Ubiei Ubiei
final firmware
Dependencies: USBMSD_BD max32630fthr USBDevice
Revision 0:a15c76864d7d, committed 2021-03-30
- Comitter:
- laumung
- Date:
- Tue Mar 30 18:07:30 2021 +0000
- Commit message:
- EVM-BIOZ
Changed in this revision
diff -r 000000000000 -r a15c76864d7d HSP/Devices/HspLed/HspLed/HspLed.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/HspLed/HspLed/HspLed.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,144 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+#include "HspLed.h"
+#include "Peripherals.h"
+
+void hspled_int_handler(void);
+
+//*******************************************************************************
+HspLed::HspLed(PinName ledPin) :
+ redLed(LED_RED, 0), isStarted(false), timerIntervalLast(-1), timerInterval(500) {
+}
+
+
+//*******************************************************************************
+void HspLed::state(int state) {
+ redLed.write(state);
+}
+
+
+//*******************************************************************************
+void HspLed::toggle(void) {
+ state(!redLed.read());
+}
+
+
+//*******************************************************************************
+void HspLed::setMode(eMode mode) {
+ this->mode = mode;
+}
+
+//*******************************************************************************
+void HspLed::blink(uint32_t mSeconds) {
+ mode = eLedPeriod;
+ this->timerInterval = (float)mSeconds / 1000.0f;
+ start();
+}
+
+//*******************************************************************************
+void HspLed::pattern(uint32_t bitPattern, uint32_t mSeconds) {
+ mode = eLedPattern;
+ this->bitPattern = bitPattern;
+ this->timerInterval = (float)mSeconds / 1000.0f;
+ start();
+}
+
+//*******************************************************************************
+void HspLed::on(void) {
+ mode = eLedOn;
+ state(HSP_LED_ON);
+ start();
+}
+
+
+//*******************************************************************************
+void HspLed::off(void) {
+ mode = eLedOff;
+ state(HSP_LED_OFF);
+ start();
+}
+
+
+//*******************************************************************************
+void HspLed::patternToLed(void) {
+ uint32_t bit;
+ bit = bitPattern & 1;
+ state(bit);
+ // rotate the pattern
+ bitPattern = bitPattern >> 1;
+ bitPattern = bitPattern | (bit << 31);
+}
+
+
+//*******************************************************************************
+void HspLed::service(void) {
+ switch (mode) {
+ case eLedOn:
+ state(HSP_LED_ON);
+ break;
+ case eLedOff:
+ state(HSP_LED_OFF);
+ break;
+ case eLedPeriod:
+ toggle();
+ break;
+ case eLedPattern:
+ patternToLed();
+ break;
+ }
+}
+
+//*******************************************************************************
+void HspLed::start(void) {
+ if (timerInterval != timerIntervalLast && isStarted == true) {
+ stop();
+ }
+ ticker.attach(&hspled_int_handler, timerInterval);
+ timerIntervalLast = timerInterval;
+
+ isStarted = true;
+}
+
+//*******************************************************************************
+void HspLed::stop(void) {
+ ticker.detach();
+ isStarted = false;
+}
+
+//*******************************************************************************
+void hspled_int_handler(void) {
+ HspLed *hspLed = Peripherals::hspLed();
+ hspLed->service();
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/HspLed/HspLed/HspLed.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/HspLed/HspLed/HspLed.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,170 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef _LED_H_
+#define _LED_H_
+
+#include "mbed.h"
+
+/**
+ * Driver for the HSP Led, supports different blink rates and patterns
+ *
+ * @code
+ * #include <stdio.h>
+ * #include "mbed.h"
+ * #include "xxx.h"
+ *
+ * I2C i2c(I2C_SDA, I2C_SCL);
+ * xxx xxx(&i2c);
+ *
+ * int main(void) {
+ * printf("Initialized xxx\n");
+ * while(1) {
+ * if (xxx.init() != 0) {
+ * printf("Error communicating with xxx\n");
+ * } else {
+ * printf("Initialized xxx\n");
+ * break;
+ * }
+ * wait(1);
+ * }
+ *
+ * while(1) {
+ * printf("");
+ * wait(1);
+ * }
+ * }
+ * @endcode
+ */
+
+class HspLed {
+public:
+ static const int LED_ON = 0;
+ static const int LED_OFF = 1;
+
+ /// define all of the modes the LED can support
+ typedef enum eMode {
+ eLedOn,
+ eLedOff,
+ eLedPeriod,
+ eLedPattern
+ } eMode;
+ /// define the values that turn the LED on or off at the pin
+ #define HSP_LED_ON 0
+ #define HSP_LED_OFF 1
+
+ /*
+ * @brief Constructor where you specify the LED pin name
+ */
+ HspLed(PinName ledPin);
+
+ /**
+ * Blink the HSP LED at a set time interval
+ * @param mSeconds Number of seconds to set the timer interval
+ */
+ void blink(uint32_t mSeconds);
+
+ /**
+ * @brief Start rotating the LED through a 32-bit pattern at a mS rate specified
+ * @param pattern 32-bit pattern to rotate through
+ * @param mSeconds the amount of time to take per bit in the pattern
+ */
+ void pattern(uint32_t pattern, uint32_t mSeconds);
+
+ /**
+ * @brief Turn the LED on
+ */
+ void on(void);
+
+ /**
+ * @brief Turn the LED off
+ */
+ void off(void);
+
+ /**
+ * @brief Update the LED
+ */
+ void service(void);
+
+private:
+
+ /**
+ * Set the mode of the LED, the mode include blinking at a set rate or blinking
+ * according to a pattern
+ * @param mode Mode to set the LED to
+ */
+ void setMode(eMode state);
+
+ /**
+ * Toggle the state of the LED
+ */
+ void toggle(void);
+
+ /**
+ * Start the LED blinking or rotating through a pattern
+ */
+ void start(void);
+
+ /**
+ * Stop blinking or rotating through a pattern
+ */
+ void stop(void);
+
+ /**
+ * Write the LED pin to a state
+ * @param state A one or zero value to write to the LED pin
+ */
+ void state(int state);
+
+ /*
+ * @brief Single step through the pattern and output to the LED
+ */
+ void patternToLed(void);
+
+ /// timer interval in mS
+ float timerInterval;
+ /// last timer interval set to... used to prevent resetting the timer to the same value
+ float timerIntervalLast;
+ /// local state of the pattern to rotate through
+ uint32_t bitPattern;
+ /// current mode of the LED
+ eMode mode;
+ /// the LED digital output
+ DigitalOut redLed;
+ /// Timer service used to update the LED
+ Ticker ticker;
+ /// Flag to indicate if the timer has been started
+ bool isStarted;
+};
+
+#endif /* _LED_H_ */
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/HspLed/HspLed_RPC.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/HspLed/HspLed_RPC.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,74 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+#include "HspLed_RPC.h"
+#include "HspLed.h"
+#include "StringHelper.h"
+#include "Peripherals.h"
+
+int Led_On(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ Peripherals::hspLed()->on();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int Led_Off(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ Peripherals::hspLed()->off();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int Led_BlinkHz(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[1];
+ uint32_t reply[1];
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+ Peripherals::hspLed()->blink(args[0]);
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int Led_BlinkPattern(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[2];
+ uint32_t reply[1];
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+ Peripherals::hspLed()->pattern(args[0], args[1]);
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/HspLed/HspLed_RPC.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/Devices/HspLed/HspLed_RPC.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,44 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _LED_RPC_H_ +#define _LED_RPC_H_ + +#include "mbed.h" + +int Led_On(char argStrs[32][32], char replyStrs[32][32]); +int Led_Off(char argStrs[32][32], char replyStrs[32][32]); +int Led_BlinkHz(char argStrs[32][32], char replyStrs[32][32]); +int Led_BlinkPattern(char argStrs[32][32], char replyStrs[32][32]); + +#endif /* _LED_RPC_H_ */ +
diff -r 000000000000 -r a15c76864d7d HSP/Devices/MAX30001/MAX30001/MAX30001.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/MAX30001/MAX30001/MAX30001.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,1299 @@
+
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+#include "mbed.h"
+#include "MAX30001.h"
+
+MAX30001 *MAX30001::instance = NULL;
+
+
+//******************************************************************************
+MAX30001::MAX30001(PinName mosi, PinName miso, PinName sclk, PinName cs)
+{
+ m_spi = new SPI(mosi, miso, sclk);
+ m_cs = new DigitalOut(cs, 1);
+
+ m_spi->frequency(3000000);
+ spi_owner = true;
+ functionpointer.attach(&spiHandler);
+ onDataAvailableCallback = NULL;
+ instance = this;
+}
+
+
+//******************************************************************************
+MAX30001::MAX30001(SPI *spi, DigitalOut *cs)
+{
+ m_spi = spi;
+ m_cs = cs;
+ spi->frequency(3000000);
+ spi_owner = false;
+ functionpointer.attach(&spiHandler);
+ onDataAvailableCallback = NULL;
+ instance = this;
+}
+
+
+//******************************************************************************
+MAX30001::~MAX30001(void) {
+
+ if (spi_owner) {
+ delete m_spi;
+ delete m_cs;
+ }
+}
+
+//******************************************************************************
+int MAX30001::max30001_Rbias_FMSTR_Init(uint8_t En_rbias, uint8_t Rbiasv,
+ uint8_t Rbiasp, uint8_t Rbiasn,
+ uint8_t Fmstr) {
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_rbias = En_rbias;
+ max30001_cnfg_gen.bit.rbiasv = Rbiasv;
+ max30001_cnfg_gen.bit.rbiasp = Rbiasp;
+ max30001_cnfg_gen.bit.rbiasn = Rbiasn;
+ max30001_cnfg_gen.bit.fmstr = Fmstr;
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_CAL_InitStart(uint8_t En_Vcal, uint8_t Vmode,
+ uint8_t Vmag, uint8_t Fcal, uint16_t Thigh,
+ uint8_t Fifty) {
+ // CNFG_CAL
+ if (max30001_reg_read(CNFG_CAL, &max30001_cnfg_cal.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_cal.bit.vmode = Vmode;
+ max30001_cnfg_cal.bit.vmag = Vmag;
+ max30001_cnfg_cal.bit.fcal = Fcal;
+ max30001_cnfg_cal.bit.thigh = Thigh;
+ max30001_cnfg_cal.bit.fifty = Fifty;
+
+ if (max30001_reg_write(CNFG_CAL, max30001_cnfg_cal.all) == -1) {
+ return -1;
+ }
+
+ // RTOS uses a 32768HZ clock. 32768ticks represents 1secs. 1sec/10 =
+ // 100msecs.
+ wait(1.0 / 10.0);
+
+ if (max30001_reg_read(CNFG_CAL, &max30001_cnfg_cal.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_cal.bit.en_vcal = En_Vcal;
+
+ if (max30001_reg_write(CNFG_CAL, max30001_cnfg_cal.all) == -1) {
+ return -1;
+ }
+
+ // RTOS uses a 32768HZ clock. 32768ticks represents 1secs. 1sec/10 =
+ // 100msecs.
+ wait(1.0 / 10.0);
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_CAL_Stop(void) {
+
+ if (max30001_reg_read(CNFG_CAL, &max30001_cnfg_cal.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_cal.bit.en_vcal = 0; // Disable VCAL, all other settings are left unaffected
+
+ if (max30001_reg_write(CNFG_CAL, max30001_cnfg_cal.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+//******************************************************************************
+//******************************************************************************
+int MAX30001::max30001_INT_assignment(max30001_intrpt_Location_t en_enint_loc, max30001_intrpt_Location_t en_eovf_loc, max30001_intrpt_Location_t en_fstint_loc,
+ max30001_intrpt_Location_t en_dcloffint_loc, max30001_intrpt_Location_t en_bint_loc, max30001_intrpt_Location_t en_bovf_loc,
+ max30001_intrpt_Location_t en_bover_loc, max30001_intrpt_Location_t en_bundr_loc, max30001_intrpt_Location_t en_bcgmon_loc,
+ max30001_intrpt_Location_t en_pint_loc, max30001_intrpt_Location_t en_povf_loc, max30001_intrpt_Location_t en_pedge_loc,
+ max30001_intrpt_Location_t en_lonint_loc, max30001_intrpt_Location_t en_rrint_loc, max30001_intrpt_Location_t en_samp_loc,
+ max30001_intrpt_type_t intb_Type, max30001_intrpt_type_t int2b_Type)
+
+
+{
+ // INT1
+
+ if (max30001_reg_read(EN_INT, &max30001_en_int.all) == -1) {
+ return -1;
+ }
+
+ // max30001_en_int2.bit.en_pint = 0b1; // Keep this off...
+
+ max30001_en_int.bit.en_eint = 0b1 & en_enint_loc;
+ max30001_en_int.bit.en_eovf = 0b1 & en_eovf_loc;
+ max30001_en_int.bit.en_fstint = 0b1 & en_fstint_loc;
+
+ max30001_en_int.bit.en_dcloffint = 0b1 & en_dcloffint_loc;
+ max30001_en_int.bit.en_bint = 0b1 & en_bint_loc;
+ max30001_en_int.bit.en_bovf = 0b1 & en_bovf_loc;
+
+ max30001_en_int.bit.en_bover = 0b1 & en_bover_loc;
+ max30001_en_int.bit.en_bundr = 0b1 & en_bundr_loc;
+ max30001_en_int.bit.en_bcgmon = 0b1 & en_bcgmon_loc;
+
+ max30001_en_int.bit.en_pint = 0b1 & en_pint_loc;
+ max30001_en_int.bit.en_povf = 0b1 & en_povf_loc;
+ max30001_en_int.bit.en_pedge = 0b1 & en_pedge_loc;
+
+ max30001_en_int.bit.en_lonint = 0b1 & en_lonint_loc;
+ max30001_en_int.bit.en_rrint = 0b1 & en_rrint_loc;
+ max30001_en_int.bit.en_samp = 0b1 & en_samp_loc;
+
+ max30001_en_int.bit.intb_type = intb_Type;
+
+ if (max30001_reg_write(EN_INT, max30001_en_int.all) == -1) {
+ return -1;
+ }
+
+ // INT2
+
+ if (max30001_reg_read(EN_INT2, &max30001_en_int2.all) == -1) {
+ return -1;
+ }
+
+ max30001_en_int2.bit.en_eint = 0b1 & (en_enint_loc >> 1);
+ max30001_en_int2.bit.en_eovf = 0b1 & (en_eovf_loc >> 1);
+ max30001_en_int2.bit.en_fstint = 0b1 & (en_fstint_loc >> 1);
+
+ max30001_en_int2.bit.en_dcloffint = 0b1 & (en_dcloffint_loc >> 1);
+ max30001_en_int2.bit.en_bint = 0b1 & (en_bint_loc >> 1);
+ max30001_en_int2.bit.en_bovf = 0b1 & (en_bovf_loc >> 1);
+
+ max30001_en_int2.bit.en_bover = 0b1 & (en_bover_loc >> 1);
+ max30001_en_int2.bit.en_bundr = 0b1 & (en_bundr_loc >> 1);
+ max30001_en_int2.bit.en_bcgmon = 0b1 & (en_bcgmon_loc >> 1);
+
+ max30001_en_int2.bit.en_pint = 0b1 & (en_pint_loc >> 1);
+ max30001_en_int2.bit.en_povf = 0b1 & (en_povf_loc >> 1);
+ max30001_en_int2.bit.en_pedge = 0b1 & (en_pedge_loc >> 1);
+
+ max30001_en_int2.bit.en_lonint = 0b1 & (en_lonint_loc >> 1);
+ max30001_en_int2.bit.en_rrint = 0b1 & (en_rrint_loc >> 1);
+ max30001_en_int2.bit.en_samp = 0b1 & (en_samp_loc >> 1);
+
+ max30001_en_int2.bit.intb_type = int2b_Type;
+
+ if (max30001_reg_write(EN_INT2, max30001_en_int2.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_ECG_InitStart(uint8_t En_ecg, uint8_t Openp,
+ uint8_t Openn, uint8_t Pol,
+ uint8_t Calp_sel, uint8_t Caln_sel,
+ uint8_t E_fit, uint8_t Rate, uint8_t Gain,
+ uint8_t Dhpf, uint8_t Dlpf) {
+
+ // CNFG_EMUX
+
+ if (max30001_reg_read(CNFG_EMUX, &max30001_cnfg_emux.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_emux.bit.openp = Openp;
+ max30001_cnfg_emux.bit.openn = Openn;
+ max30001_cnfg_emux.bit.pol = Pol;
+ max30001_cnfg_emux.bit.calp_sel = Calp_sel;
+ max30001_cnfg_emux.bit.caln_sel = Caln_sel;
+
+ if (max30001_reg_write(CNFG_EMUX, max30001_cnfg_emux.all) == -1) {
+ return -1;
+ }
+
+ /**** ENABLE CHANNELS ****/
+ // CNFG_GEN
+
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_ecg = En_ecg; // 0b1
+
+ // fmstr is default
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ /**** Wait for PLL Lock & References to settle down ****/
+
+ max30001_timeout = 0;
+
+ do {
+ if (max30001_reg_read(STATUS, &max30001_status.all) == -1) // Wait and spin for PLL to lock...
+ {
+ return -1;
+ }
+ } while (max30001_status.bit.pllint == 1 && max30001_timeout++ <= 1000);
+
+ // MNGR_INT
+
+ if (max30001_reg_read(MNGR_INT, &max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ max30001_mngr_int.bit.e_fit = E_fit; // 31
+
+ if (max30001_reg_write(MNGR_INT, max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ // CNFG_ECG
+
+ if (max30001_reg_read(CNFG_ECG, &max30001_cnfg_ecg.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_ecg.bit.rate = Rate;
+ max30001_cnfg_ecg.bit.gain = Gain;
+ max30001_cnfg_ecg.bit.dhpf = Dhpf;
+ max30001_cnfg_ecg.bit.dlpf = Dlpf;
+
+ if (max30001_reg_write(CNFG_ECG, max30001_cnfg_ecg.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_ECGFast_Init(uint8_t Clr_Fast, uint8_t Fast, uint8_t Fast_Th) {
+ if (max30001_reg_read(MNGR_INT, &max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ max30001_mngr_int.bit.clr_fast = Clr_Fast;
+
+ if (max30001_reg_write(MNGR_INT, max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ if (max30001_reg_read(MNGR_DYN, &max30001_mngr_dyn.all) == -1) {
+ return -1;
+ }
+
+ max30001_mngr_dyn.bit.fast = Fast;
+ max30001_mngr_dyn.bit.fast_th = Fast_Th;
+
+ if (max30001_reg_write(MNGR_INT, max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_Stop_ECG(void) {
+
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_ecg = 0; // Stop ECG
+
+ // fmstr is default
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_PACE_InitStart(uint8_t En_pace, uint8_t Clr_pedge,
+ uint8_t Pol, uint8_t Gn_diff_off,
+ uint8_t Gain, uint8_t Aout_lbw,
+ uint8_t Aout, uint8_t Dacp,
+ uint8_t Dacn) {
+
+ /**** SET MASTER FREQUENCY, ENABLE CHANNELS ****/
+
+ // CNFG_GEN
+
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_pace = En_pace; // 0b1;
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ /**** Wait for PLL Lock & References to settle down ****/
+ max30001_timeout = 0;
+
+ do {
+ if (max30001_reg_read(STATUS, &max30001_status.all) ==
+ -1) // Wait and spin for PLL to lock...
+ {
+ return -1;
+ }
+
+ } while (max30001_status.bit.pllint == 1 && max30001_timeout++ <= 1000);
+
+ // MNGR_INT
+
+ if (max30001_reg_read(MNGR_INT, &max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ max30001_mngr_int.bit.clr_pedge = Clr_pedge; // 0b0;
+
+ if (max30001_reg_write(MNGR_INT, max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ /* Put: CNFG_PACE */
+
+ max30001_reg_read(CNFG_PACE, &max30001_cnfg_pace.all);
+
+ max30001_cnfg_pace.bit.pol = Pol;
+ max30001_cnfg_pace.bit.gn_diff_off = Gn_diff_off;
+ max30001_cnfg_pace.bit.gain = Gain;
+ max30001_cnfg_pace.bit.aout_lbw = Aout_lbw;
+ max30001_cnfg_pace.bit.aout = Aout;
+ max30001_cnfg_pace.bit.dacp = Dacp;
+ max30001_cnfg_pace.bit.dacn = Dacn;
+
+ max30001_reg_write(CNFG_PACE, max30001_cnfg_pace.all);
+
+ return 0;
+}
+//******************************************************************************
+int MAX30001::max30001_Stop_PACE(void) {
+
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_pace = 0; // Stop PACE
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_BIOZ_InitStart(
+ uint8_t En_bioz, uint8_t Openp, uint8_t Openn, uint8_t Calp_sel,
+ uint8_t Caln_sel, uint8_t CG_mode, uint8_t B_fit, uint8_t Rate,
+ uint8_t Ahpf, uint8_t Ext_rbias, uint8_t Gain, uint8_t Dhpf, uint8_t Dlpf,
+ uint8_t Fcgen, uint8_t Cgmon, uint8_t Cgmag, uint8_t Phoff, uint8_t Inapow_mode) {
+
+ // CNFG_BMUX
+
+ if (max30001_reg_read(CNFG_BMUX, &max30001_cnfg_bmux.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_bmux.bit.openp = Openp; // 0b1;
+ max30001_cnfg_bmux.bit.openn = Openn; // 0b1;
+ max30001_cnfg_bmux.bit.calp_sel = Calp_sel; // 0b10;
+ max30001_cnfg_bmux.bit.caln_sel = Caln_sel; // 0b11;
+ max30001_cnfg_bmux.bit.cg_mode = CG_mode; // 0b00;
+
+ if (max30001_reg_write(CNFG_BMUX, max30001_cnfg_bmux.all) == -1) {
+ return -1;
+ }
+
+ /**** SET MASTER FREQUENCY, ENABLE CHANNELS ****/
+
+ // CNFG_GEN
+
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_bioz = En_bioz;
+
+ // fmstr is default
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ /**** Wait for PLL Lock & References to settle down ****/
+
+ max30001_timeout = 0;
+
+ do {
+ if (max30001_reg_read(STATUS, &max30001_status.all) ==
+ -1) // Wait and spin for PLL to lock...
+ {
+ return -1;
+ }
+
+ } while (max30001_status.bit.pllint == 1 && max30001_timeout++ <= 1000);
+
+ /**** Start of CNFG_BIOZ ****/
+
+ // MNGR_INT
+
+ if (max30001_reg_read(MNGR_INT, &max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ max30001_mngr_int.bit.b_fit = B_fit; //;
+
+ if (max30001_reg_write(MNGR_INT, max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ // CNFG_BIOZ
+
+ if (max30001_reg_read(CNFG_BIOZ, &max30001_cnfg_bioz.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_bioz.bit.rate = Rate;
+ max30001_cnfg_bioz.bit.ahpf = Ahpf;
+ max30001_cnfg_bioz.bit.ext_rbias = Ext_rbias;
+ max30001_cnfg_bioz.bit.gain = Gain;
+ max30001_cnfg_bioz.bit.dhpf = Dhpf;
+ max30001_cnfg_bioz.bit.dlpf = Dlpf;
+ max30001_cnfg_bioz.bit.fcgen = Fcgen;
+ max30001_cnfg_bioz.bit.cgmon = Cgmon;
+ max30001_cnfg_bioz.bit.cgmag = Cgmag;
+ max30001_cnfg_bioz.bit.phoff = Phoff;
+ max30001_cnfg_bioz.bit.inapow_mode = Inapow_mode;
+
+ if (max30001_reg_write(CNFG_BIOZ, max30001_cnfg_bioz.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_Stop_BIOZ(void) {
+
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_bioz = 0; // Stop BIOZ
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_BIOZ_InitBist(uint8_t En_bist, uint8_t Rnom,
+ uint8_t Rmod, uint8_t Fbist) {
+
+ // CNFG_BMUX
+
+ if (max30001_reg_read(CNFG_BMUX, &max30001_cnfg_bmux.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_bmux.bit.en_bist = En_bist;
+ max30001_cnfg_bmux.bit.rnom = Rnom;
+ max30001_cnfg_bmux.bit.rmod = Rmod;
+ max30001_cnfg_bmux.bit.fbist = Fbist;
+
+ if (max30001_reg_write(CNFG_BMUX, max30001_cnfg_bmux.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+//******************************************************************************
+int MAX30001::max30001_RtoR_InitStart(uint8_t En_rtor, uint8_t Wndw,
+ uint8_t Gain, uint8_t Pavg, uint8_t Ptsf,
+ uint8_t Hoff, uint8_t Ravg, uint8_t Rhsf,
+ uint8_t Clr_rrint) {
+
+ // MNGR_INT
+
+ if (max30001_reg_read(MNGR_INT, &max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ max30001_mngr_int.bit.clr_rrint =
+ Clr_rrint; // 0b01 & 0b00 are for interrupt mode...
+ // 0b10 is for monitoring mode... it just overwrites the data...
+
+ if (max30001_reg_write(MNGR_INT, max30001_mngr_int.all) == -1) {
+ return -1;
+ }
+
+ // RTOR1
+ if (max30001_reg_read(CNFG_RTOR1, &max30001_cnfg_rtor1.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_rtor1.bit.wndw = Wndw;
+ max30001_cnfg_rtor1.bit.gain = Gain;
+ max30001_cnfg_rtor1.bit.en_rtor = En_rtor;
+ max30001_cnfg_rtor1.bit.pavg = Pavg;
+ max30001_cnfg_rtor1.bit.ptsf = Ptsf;
+
+ if (max30001_reg_write(CNFG_RTOR1, max30001_cnfg_rtor1.all) == -1) {
+ return -1;
+ }
+ // RTOR2
+
+ if (max30001_reg_read(CNFG_RTOR2, &max30001_cnfg_rtor2.all) == -1) {
+ return -1;
+ }
+ max30001_cnfg_rtor2.bit.hoff = Hoff;
+ max30001_cnfg_rtor2.bit.ravg = Ravg;
+ max30001_cnfg_rtor2.bit.rhsf = Rhsf;
+
+ if (max30001_reg_write(CNFG_RTOR2, max30001_cnfg_rtor2.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_Stop_RtoR(void) {
+
+ if (max30001_reg_read(CNFG_RTOR1, &max30001_cnfg_rtor1.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_rtor1.bit.en_rtor = 0; // Stop RtoR
+
+ if (max30001_reg_write(CNFG_RTOR1, max30001_cnfg_rtor1.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_PLL_lock(void) {
+ // Spin to see PLLint become zero to indicate a lock.
+
+ max30001_timeout = 0;
+
+ do {
+ if (max30001_reg_read(STATUS, &max30001_status.all) ==
+ -1) // Wait and spin for PLL to lock...
+ {
+ return -1;
+ }
+
+ } while (max30001_status.bit.pllint == 1 && max30001_timeout++ <= 1000);
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_sw_rst(void) {
+ // SW reset for the MAX30001 chip
+
+ if (max30001_reg_write(SW_RST, 0x000000) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_synch(void) { // For synchronization
+ if (max30001_reg_write(SYNCH, 0x000000) == -1) {
+ return -1;
+ }
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max300001_fifo_rst(void) { // Resets the FIFO
+ if (max30001_reg_write(FIFO_RST, 0x000000) == -1) {
+ return -1;
+ }
+ return 0;
+}
+
+//******************************************************************************
+// int MAX30001::max30001_reg_write(uint8_t addr, uint32_t data)
+int MAX30001::max30001_reg_write(MAX30001_REG_map_t addr, uint32_t data) {
+
+ uint8_t result[4];
+ uint8_t data_array[4];
+ int32_t success = 0;
+
+ data_array[0] = (addr << 1) & 0xff;
+
+ data_array[3] = data & 0xff;
+ data_array[2] = (data >> 8) & 0xff;
+ data_array[1] = (data >> 16) & 0xff;
+
+ success = SPI_Transmit(&data_array[0], 4, &result[0], 4);
+
+ if (success != 0) {
+ return -1;
+ } else {
+ return 0;
+ }
+}
+
+//******************************************************************************
+// int MAX30001::max30001_reg_read(uint8_t addr, uint32_t *return_data)
+int MAX30001::max30001_reg_read(MAX30001_REG_map_t addr,
+ uint32_t *return_data) {
+ uint8_t result[4];
+ uint8_t data_array[1];
+ int32_t success = 0;
+
+ data_array[0] = ((addr << 1) & 0xff) | 1; // For Read, Or with 1
+ success = SPI_Transmit(&data_array[0], 1, &result[0], 4);
+ *return_data = /*result[0] + */ (uint32_t)(result[1] << 16) +
+ (result[2] << 8) + result[3];
+ if (success != 0) {
+ return -1;
+ } else {
+ return 0;
+ }
+}
+
+//******************************************************************************
+int MAX30001::max30001_Enable_DcLeadOFF_Init(int8_t En_dcloff, int8_t Ipol,
+ int8_t Imag, int8_t Vth) {
+ // the leads are not touching the body
+
+ // CNFG_EMUX, Set ECGP and ECGN for external hook up...
+
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_dcloff = En_dcloff;
+ max30001_cnfg_gen.bit.ipol = Ipol;
+ max30001_cnfg_gen.bit.imag = Imag;
+ max30001_cnfg_gen.bit.vth = Vth;
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_Disable_DcLeadOFF(void) {
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_dcloff = 0; // Turned off the dc lead off.
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_BIOZ_Enable_ACLeadOFF_Init(uint8_t En_bloff,
+ uint8_t Bloff_hi_it,
+ uint8_t Bloff_lo_it) {
+
+ // CNFG_GEN
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_bloff = En_bloff;
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ // MNGR_DYN
+ if (max30001_reg_read(MNGR_DYN, &max30001_mngr_dyn.all) == -1) {
+ return -1;
+ }
+
+ max30001_mngr_dyn.bit.bloff_hi_it = Bloff_hi_it;
+ max30001_mngr_dyn.bit.bloff_lo_it = Bloff_lo_it;
+
+ if (max30001_reg_write(MNGR_DYN, max30001_mngr_dyn.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_BIOZ_Disable_ACleadOFF(void) {
+ // CNFG_GEN
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_bloff = 0b0; // Turns of the BIOZ AC Lead OFF feature
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+
+//******************************************************************************
+int MAX30001::max30001_BIOZ_Enable_BCGMON(void) {
+ // CNFG_BIOZ
+ if (max30001_reg_read(CNFG_BIOZ, &max30001_cnfg_bioz.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_bioz.bit.cgmon = 1;
+
+ if (max30001_reg_write(CNFG_BIOZ, max30001_cnfg_bioz.all) == -1) {
+ return -1;
+ }
+
+ max30001_reg_read(CNFG_BIOZ, &max30001_cnfg_bioz.all);
+
+ return 0;
+}
+
+#if 1
+//******************************************************************************
+int MAX30001::max30001_Enable_LeadON(int8_t Channel) // Channel: ECG = 0b01, BIOZ = 0b10, Disable = 0b00
+{
+
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_ecg = 0b0;
+ max30001_cnfg_gen.bit.en_bioz = 0b0;
+ max30001_cnfg_gen.bit.en_pace = 0b0;
+
+ max30001_cnfg_gen.bit.en_ulp_lon = Channel; // BIOZ ULP lead on detection...
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all);
+
+ max30001_reg_read(STATUS, &max30001_status.all);
+
+ return 0;
+}
+//******************************************************************************
+int MAX30001::max30001_Disable_LeadON(void) {
+
+ if (max30001_reg_read(CNFG_GEN, &max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ max30001_cnfg_gen.bit.en_ulp_lon = 0b0;
+
+ if (max30001_reg_write(CNFG_GEN, max30001_cnfg_gen.all) == -1) {
+ return -1;
+ }
+
+ return 0;
+}
+#endif
+//******************************************************************************
+#define LEADOFF_SERVICE_TIME 0x2000 // 0x1000 = 1 second
+#define LEADOFF_NUMSTATES 2
+uint32_t leadoffState = 0;
+uint32_t max30001_LeadOffoldTime = 0;
+void MAX30001::max30001_ServiceLeadoff(uint32_t currentTime) {
+
+ uint32_t delta_Time;
+
+ delta_Time = currentTime - max30001_LeadOffoldTime;
+
+ if (delta_Time > LEADOFF_SERVICE_TIME) {
+ switch (leadoffState) {
+ case 0: /* switch to ECG DC Lead OFF */
+ max30001_Enable_DcLeadOFF_Init(0b01, 0b0, 0b001, 0b00);
+ break;
+
+ case 1: /* switch to BIOZ DC Lead OFF */
+ max30001_Enable_DcLeadOFF_Init(0b10, 0b0, 0b001, 0b00);
+ break;
+ }
+
+ leadoffState++;
+ leadoffState %= LEADOFF_NUMSTATES;
+
+ max30001_LeadOffoldTime = currentTime;
+ }
+}
+//******************************************************************************
+#define LEADON_SERVICE_TIME 0x2000 // 0x1000 = 1 second
+#define LEADON_NUMSTATES 2
+uint32_t leadOnState = 0;
+uint32_t max30001_LeadOnoldTime = 0;
+void MAX30001::max30001_ServiceLeadON(uint32_t currentTime) {
+
+ uint32_t delta_Time;
+
+ delta_Time = currentTime - max30001_LeadOnoldTime;
+
+ if (delta_Time > LEADON_SERVICE_TIME) {
+ switch (leadOnState) {
+ case 0: /* switch to ECG DC Lead ON */
+ max30001_Enable_LeadON(0b01);
+ break;
+
+ case 1: /* switch to BIOZ DC Lead ON */
+ max30001_Enable_LeadON(0b10);
+ break;
+ }
+
+ leadOnState++;
+ leadOnState %= LEADON_NUMSTATES;
+
+ max30001_LeadOnoldTime = currentTime;
+ }
+}
+
+//******************************************************************************
+int MAX30001::max30001_FIFO_LeadONOff_Read(void) {
+
+ uint8_t result[32 * 3]; // 32words - 3bytes each
+ uint8_t paceResult[6 * 3];
+ uint8_t data_array[4];
+ int32_t success = 0;
+ int i, j;
+
+ uint32_t total_databytes;
+ uint8_t i_index;
+ uint8_t data_chunk;
+ uint8_t loop_logic;
+
+ uint8_t etag, ptag, btag;
+
+ uint8_t adr;
+
+ //int8_t ReadAllPaceOnce;
+ bool anyPaceDetected = false;
+ static uint8_t dcloffint_OneShot = 0;
+ static uint8_t acloffint_OneShot = 0;
+ static uint8_t bcgmon_OneShot = 0;
+ static uint8_t acleadon_OneShot = 0;
+
+ int8_t ret_val;
+
+ if (max30001_status.bit.eint == 1) {
+ adr = ECG_FIFO_BURST;
+ data_array[0] = ((adr << 1) & 0xff) | 1;
+
+ // The SPI routine only sends out data of 32 bytes in size. Therefore the
+ // data is being read in
+ // smaller chunks in this routine...
+
+ total_databytes = (max30001_mngr_int.bit.e_fit + 1) * 3;
+
+ i_index = 0;
+ loop_logic = 1;
+
+ while (loop_logic) {
+ if (total_databytes > 30) {
+ data_chunk = 30;
+ total_databytes = total_databytes - 30;
+ } else {
+ data_chunk = total_databytes;
+ loop_logic = 0;
+ }
+
+ /* The extra 1 byte is for the extra byte that comes out of the SPI */
+ success = SPI_Transmit(&data_array[0], 1, &result[i_index], (data_chunk + 1)); // Make a copy of the FIFO over here...
+
+ if (success != 0) {
+ return -1;
+ }
+
+ /* This is important, because every transaction above creates an empty
+ * redundant data at result[0] */
+ for (j = i_index; j < (data_chunk + i_index); j++) /* get rid of the 1 extra byte by moving the whole array up one */
+ {
+ result[j] = result[j + 1];
+ }
+
+ i_index = i_index + 30; /* point to the next array location to put the data in */
+ }
+
+ //ReadAllPaceOnce = 0;
+
+ /* Put the content of the FIFO based on the EFIT value, We ignore the
+ * result[0] and start concatenating indexes: 1,2,3 - 4,5,6 - 7,8,9 - */
+ for (i = 0, j = 0; i < max30001_mngr_int.bit.e_fit + 1; i++, j = j + 3) // index1=23-16 bit, index2=15-8 bit, index3=7-0 bit
+ {
+ max30001_ECG_FIFO_buffer[i] = ((uint32_t)result[j] << 16) + (result[j + 1] << 8) + result[j + 2];
+
+ etag = (0b00111000 & result[j + 2]) >> 3;
+ ptag = 0b00000111 & result[j + 2];
+
+ if (ptag != 0b111 ){//&& ReadAllPaceOnce == 0) {
+
+ //ReadAllPaceOnce = 1; // This will prevent extra read of PACE, once group
+ // 0-5 is read ONCE.
+ readPace(ptag, paceResult); // BUG: result data from ECG is being overwritten by the PACE data
+ anyPaceDetected = true;
+ }
+ }
+
+ if (anyPaceDetected)
+ dataAvailable(MAX30001_DATA_PACE, max30001_PACE, 18); // Send out the Pace data once only
+
+ if (etag != 0b110) {
+
+ dataAvailable(MAX30001_DATA_ECG, max30001_ECG_FIFO_buffer, (max30001_mngr_int.bit.e_fit + 1));
+ }
+
+ } /* End of ECG init */
+
+ /* RtoR */
+
+ if (max30001_status.bit.rrint == 1) {
+ if (max30001_reg_read(RTOR, &max30001_RtoR_data) == -1) {
+ return -1;
+ }
+
+ max30001_RtoR_data = (0x00FFFFFF & max30001_RtoR_data) >> 10;
+
+ hspValMax30001.R2R = (uint16_t)max30001_RtoR_data;
+ hspValMax30001.fmstr = (uint16_t)max30001_cnfg_gen.bit.fmstr;
+
+ dataAvailable(MAX30001_DATA_RTOR, &max30001_RtoR_data, 1);
+ }
+
+ // Handling BIOZ data...
+
+ if (max30001_status.bit.bint == 1) {
+ adr = 0x22;
+ data_array[0] = ((adr << 1) & 0xff) | 1;
+
+ /* [(BFIT+1)*3byte]+1extra byte due to the addr */
+
+ if (SPI_Transmit(&data_array[0], 1, &result[0],((max30001_mngr_int.bit.b_fit + 1) * 3) + 1) == -1) // Make a copy of the FIFO over here...
+
+ {
+ return -1;
+ }
+
+ btag = 0b00000111 & result[3];
+
+ /* Put the content of the FIFO based on the BFIT value, We ignore the
+ * result[0] and start concatenating indexes: 1,2,3 - 4,5,6 - 7,8,9 - */
+ for (i = 0, j = 0; i < max30001_mngr_int.bit.b_fit + 1; i++, j = j + 3) // index1=23-16 bit, index2=15-8 bit, index3=7-0 bit
+ {
+ max30001_BIOZ_FIFO_buffer[i] = ((uint32_t)result[j + 1] << 16) + (result[j + 2] << 8) + result[j + 3];
+ }
+
+ if (btag != 0b110) {
+ dataAvailable(MAX30001_DATA_BIOZ, max30001_BIOZ_FIFO_buffer, 8);
+ }
+ }
+
+ ret_val = 0;
+
+ if (max30001_status.bit.dcloffint == 1) // ECG/BIOZ Lead Off
+ {
+ dcloffint_OneShot = 1;
+ max30001_DCLeadOff = 0;
+ max30001_DCLeadOff = max30001_DCLeadOff | (max30001_cnfg_gen.bit.en_dcloff << 8) | (max30001_status.all & 0x00000F);
+ dataAvailable(MAX30001_DATA_LEADOFF_DC, &max30001_DCLeadOff, 1);
+
+ ret_val = 0b100;
+
+ } else if (dcloffint_OneShot == 1 && max30001_status.bit.dcloffint == 0) // Just send once when it comes out of dc lead off
+ {
+ max30001_DCLeadOff = 0;
+ max30001_DCLeadOff = max30001_DCLeadOff | (max30001_cnfg_gen.bit.en_dcloff << 8) | (max30001_status.all & 0x00000F);
+ dataAvailable(MAX30001_DATA_LEADOFF_DC, &max30001_DCLeadOff, 1);
+ dcloffint_OneShot = 0;
+ }
+
+ if (max30001_status.bit.bover == 1 || max30001_status.bit.bundr == 1) // BIOZ AC Lead Off
+ {
+ acloffint_OneShot = 1;
+ max30001_ACLeadOff = 0;
+ max30001_ACLeadOff =
+ max30001_ACLeadOff | ((max30001_status.all & 0x030000) >> 16);
+ dataAvailable(MAX30001_DATA_LEADOFF_AC, &max30001_ACLeadOff, 1);
+
+ ret_val = 0b1000;
+ } else if (acloffint_OneShot == 1 && max30001_status.bit.bover == 0 && max30001_status.bit.bundr == 0) // Just send once when it comes out of ac lead off
+ {
+ max30001_ACLeadOff = 0;
+ max30001_ACLeadOff = max30001_ACLeadOff | ((max30001_status.all & 0x030000) >> 16);
+ dataAvailable(MAX30001_DATA_LEADOFF_AC, &max30001_ACLeadOff, 1);
+ acloffint_OneShot = 0;
+ }
+
+ if (max30001_status.bit.bcgmon == 1) // BIOZ BCGMON check
+ {
+ bcgmon_OneShot = 1;
+ max30001_bcgmon = 0;
+ max30001_bcgmon = max30001_bcgmon | ((max30001_status.all & 0x000030) >> 4);
+ dataAvailable(MAX30001_DATA_BCGMON, &max30001_bcgmon, 1);
+
+ ret_val = 0b10000;
+ } else if (bcgmon_OneShot == 1 && max30001_status.bit.bcgmon == 0) {
+ max30001_bcgmon = 0;
+ max30001_bcgmon = max30001_bcgmon | ((max30001_status.all & 0x000030) >> 4);
+ bcgmon_OneShot = 0;
+ dataAvailable(MAX30001_DATA_BCGMON, &max30001_bcgmon, 1);
+ }
+
+#if 0
+if(max30001_status.bit.lonint == 1) // AC LeadON Check
+{
+ max30001_LeadOn = 0;
+ max30001_reg_read(STATUS,&max30001_status.all); // Reading is important
+ max30001_LeadOn = max30001_LeadOn | (max30001_cnfg_gen.bit.en_ulp_lon << 8) | ((max30001_status.all & 0x000800) >> 11); // 0b01 will mean ECG Lead On, 0b10 will mean BIOZ Lead On
+ // LEAD ON has been detected... Now take actions
+}
+#endif
+
+ if (max30001_status.bit.lonint == 1 &&
+ acleadon_OneShot == 0) // AC LeadON Check, when lead is on
+ {
+ max30001_LeadOn = 0;
+ max30001_reg_read(STATUS, &max30001_status.all); // Reading is important
+ max30001_LeadOn =
+ max30001_LeadOn | (max30001_cnfg_gen.bit.en_ulp_lon << 8) |
+ ((max30001_status.all & 0x000800) >>
+ 11); // 0b01 will mean ECG Lead On, 0b10 will mean BIOZ Lead On
+
+ // LEAD ON has been detected... Now take actions
+ acleadon_OneShot = 1;
+ dataAvailable(MAX30001_DATA_ACLEADON, &max30001_LeadOn, 1); // One shot data will be sent...
+ } else if (max30001_status.bit.lonint == 0 && acleadon_OneShot == 1) {
+ max30001_LeadOn = 0;
+ max30001_reg_read(STATUS, &max30001_status.all);
+ max30001_LeadOn =
+ max30001_LeadOn | (max30001_cnfg_gen.bit.en_ulp_lon << 8) | ((max30001_status.all & 0x000800) >> 11); // 0b01 will mean ECG Lead On, 0b10 will mean BIOZ Lead On
+ dataAvailable(MAX30001_DATA_ACLEADON, &max30001_LeadOn, 1); // One shot data will be sent...
+ acleadon_OneShot = 0;
+ }
+
+ return ret_val;
+}
+
+//******************************************************************************
+uint32_t MAX30001::readPace(int group, uint8_t* result) {
+ uint8_t data_array[4];
+ uint32_t success;
+ int adr = PACE0_FIFO_BURST + group*4;
+
+ if (group >= 6)
+ return (uint32_t)-1;
+
+ data_array[0] = ((adr << 1) & 0xff) | 1; // For Read Or with 1
+ success = SPI_Transmit(&data_array[0], 1, &result[0], 10);
+
+ max30001_PACE[group * 3 + 0] = (uint32_t)(result[1] << 16) + (result[2] << 8) + result[3];
+ max30001_PACE[group * 3 + 1] = (uint32_t)(result[4] << 16) + (result[5] << 8) + result[6];
+ max30001_PACE[group * 3 + 2] = (uint32_t)(result[7] << 16) + (result[8] << 8) + result[9];
+
+ return success;
+}
+
+//******************************************************************************
+
+//******************************************************************************
+
+int MAX30001::max30001_int_handler(void) {
+
+ static uint32_t InitReset = 0;
+
+ int8_t return_value;
+ bool check_one_more = true;
+
+ status_check:
+ max30001_reg_read(STATUS, &max30001_status.all);
+
+ // Inital Reset and any FIFO over flow invokes a FIFO reset
+ if (InitReset == 0 || max30001_status.bit.eovf == 1 || max30001_status.bit.bovf == 1) {
+ // Do a FIFO Reset
+ max30001_reg_write(FIFO_RST, 0x000000);
+
+ InitReset++;
+ return 2;
+ }
+
+ return_value = 0;
+
+ // The four data handling goes on over here
+ if (max30001_status.bit.eint == 1 || max30001_status.bit.pint == 1 || max30001_status.bit.bint == 1 || max30001_status.bit.rrint == 1
+ || max30001_status.bit.dcloffint == 1 || max30001_status.bit.bover == 1 || max30001_status.bit.bundr == 1
+ || max30001_status.bit.bcgmon == 1 || max30001_status.bit.lonint == 1) {
+ return_value = return_value | max30001_FIFO_LeadONOff_Read();
+ }
+/*
+ // ECG/BIOZ DC Lead Off test
+ if (max30001_status.bit.dcloffint == 1) {
+ return_value = return_value | max30001_FIFO_LeadONOff_Read();
+ }
+
+ // BIOZ AC Lead Off test
+ if (max30001_status.bit.bover == 1 || max30001_status.bit.bundr == 1) {
+ return_value = return_value | max30001_FIFO_LeadONOff_Read();
+ }
+
+ // BIOZ DRVP/N test using BCGMON.
+ if (max30001_status.bit.bcgmon == 1) {
+ return_value = return_value | max30001_FIFO_LeadONOff_Read();
+ }
+
+ if (max30001_status.bit.lonint == 1) // ECG Lead ON test: i.e. the leads are touching the body...
+ {
+
+ max30001_FIFO_LeadONOff_Read();
+ }
+*/
+ if (check_one_more) {
+ check_one_more = false;
+ goto status_check;
+ }
+ return return_value;
+}
+
+/// function pointer to the async callback
+static event_callback_t functionpointer;
+/// flag used to indicate an async xfer has taken place
+static volatile int xferFlag = 0;
+
+/**
+* @brief Callback handler for SPI async events
+* @param events description of event that occurred
+*/
+
+
+static void spiHandler(int events) { xferFlag = 1; }
+
+/**
+* @brief Transmit and recieve QUAD SPI data
+* @param tx_buf pointer to transmit byte buffer
+* @param tx_size number of bytes to transmit
+* @param rx_buf pointer to the recieve buffer
+* @param rx_size number of bytes to recieve
+*/
+int MAX30001::SPI_Transmit(const uint8_t *tx_buf, uint32_t tx_size, uint8_t *rx_buf, uint32_t rx_size)
+{
+ m_cs->write(0);
+ for(int i = 0; i < tx_size; i++)
+ {
+ m_spi->write(tx_buf[i]);
+ }
+ for(int i = 0; i < (rx_size - tx_size); i++)
+ {
+ rx_buf[i + 1] = m_spi->write(0xFF);
+ }
+ m_cs->write(1);
+
+ return 0;
+}
+
+//******************************************************************************
+void MAX30001::max30001_ReadHeartrateData(max30001_t *_hspValMax30001) {
+ _hspValMax30001->R2R = hspValMax30001.R2R;
+ _hspValMax30001->fmstr = hspValMax30001.fmstr;
+}
+
+//******************************************************************************
+void MAX30001::onDataAvailable(PtrFunction _onDataAvailable) {
+ onDataAvailableCallback = _onDataAvailable;
+}
+
+/**
+* @brief Used to notify an external function that interrupt data is available
+* @param id type of data available
+* @param buffer 32-bit buffer that points to the data
+* @param length length of 32-bit elements available
+*/
+void MAX30001::dataAvailable(uint32_t id, uint32_t *buffer, uint32_t length) {
+ if (onDataAvailableCallback != NULL) {
+ (*onDataAvailableCallback)(id, buffer, length);
+ }
+}
+
+/**
+* @brief Callback handler for SPI async events
+* @param events description of event that occurred
+*/
+void MAX30001::spiHandler(int events) { xferFlag = 1; }
+
+//******************************************************************************
+static int allowInterrupts = 0;
+
+void MAX30001Mid_IntB_Handler(void) {
+ if (allowInterrupts == 0) return;
+ MAX30001::instance->max30001_int_handler();
+}
+
+void MAX30001Mid_Int2B_Handler(void) {
+ if (allowInterrupts == 0) return;
+ MAX30001::instance->max30001_int_handler();
+}
+
+void MAX30001_AllowInterrupts(int state) {
+allowInterrupts = state;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/MAX30001/MAX30001/MAX30001.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/MAX30001/MAX30001/MAX30001.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,1083 @@
+/*******************************************************************************
+* Copyright (C) 2015 Maxim Integrated Products, Inc., All Rights Reserved.
+*
+* Permission is hereby granted, free of charge, to any person obtaining a
+* copy of this software and associated documentation files (the "Software"),
+* to deal in the Software without restriction, including without limitation
+* the rights to use, copy, modify, merge, publish, distribute, sublicense,
+* and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included
+* in all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+* OTHER DEALINGS IN THE SOFTWARE.
+*
+* Except as contained in this notice, the name of Maxim Integrated
+* Products, Inc. shall not be used except as stated in the Maxim Integrated
+* Products, Inc. Branding Policy.
+*
+* The mere transfer of this software does not imply any licenses
+* of trade secrets, proprietary technology, copyrights, patents,
+* trademarks, maskwork rights, or any other form of intellectual
+* property whatsoever. Maxim Integrated Products, Inc. retains all
+* ownership rights.
+*******************************************************************************/
+/*
+ * max30001.h
+ *
+ * Created on: Oct 9, 2015
+ * Author: faisal.tariq
+ */
+
+#ifndef MAX30001_H_
+#define MAX30001_H_
+
+#include "mbed.h"
+
+#define mbed_COMPLIANT // Uncomment to Use timer for MAX30001 FCLK (for mbed)
+ // Comment to use the RTC clock
+
+#define ASYNC_SPI_BUFFER_SIZE (32 * 3) // Maximimum buffer size for async byte transfers
+
+// Defines for data callbacks
+#define MAX30001_DATA_ECG 0x30
+#define MAX30001_DATA_PACE 0x31
+#define MAX30001_DATA_RTOR 0x32
+#define MAX30001_DATA_BIOZ 0x33
+#define MAX30001_DATA_LEADOFF_DC 0x34
+#define MAX30001_DATA_LEADOFF_AC 0x35
+#define MAX30001_DATA_BCGMON 0x36
+#define MAX30001_DATA_ACLEADON 0x37
+
+#define MAX30001_SPI_MASTER_PORT 0
+#define MAX30001_SPI_SS_INDEX 0
+
+#define MAX30001_INT_PORT_B 3
+#define MAX30001_INT_PIN_B 6
+
+#define MAX30001_INT_PORT_2B 4
+#define MAX30001_INT_PIN_2B 5
+
+#define MAX30001_INT_PORT_FCLK 1
+#define MAX30001_INT_PIN_FCLK 7
+
+#define MAX30001_FUNC_SEL_TMR 2 // 0=FW Control, 1= Pulse Train, 2=Timer
+
+#define MAX30001_INDEX 3
+#define MAX30001_POLARITY 0
+#define MAX30001_PERIOD 30518
+#define MAX30001_CYCLE 50
+
+#define MAX30001_IOMUX_IO_ENABLE 1
+
+#define MAX30001_SPI_PORT 0
+#define MAX30001_CS_PIN 0
+#define MAX30001_CS_POLARITY 0
+#define MAX30001_CS_ACTIVITY_DELAY 0
+#define MAX30001_CS_INACTIVITY_DELAY 0
+#define MAX30001_CLK_HI 1
+#define MAX30001_CLK_LOW 1
+#define MAX30001_ALT_CLK 0
+#define MAX30001_CLK_POLARITY 0
+#define MAX30001_CLK_PHASE 0
+#define MAX30001_WRITE 1
+#define MAX30001_READ 0
+
+#define MAX30001_INT_PORT_B 3
+#define MAX30001INT_PIN_B 6
+
+void MAX30001_AllowInterrupts(int state);
+
+/**
+* Maxim Integrated MAX30001 ECG/BIOZ chip
+*/
+class MAX30001 {
+
+public:
+ typedef enum { // MAX30001 Register addresses
+ STATUS = 0x01,
+ EN_INT = 0x02,
+ EN_INT2 = 0x03,
+ MNGR_INT = 0x04,
+ MNGR_DYN = 0x05,
+ SW_RST = 0x08,
+ SYNCH = 0x09,
+ FIFO_RST = 0x0A,
+ INFO = 0x0F,
+ CNFG_GEN = 0x10,
+ CNFG_CAL = 0x12,
+ CNFG_EMUX = 0x14,
+ CNFG_ECG = 0x15,
+ CNFG_BMUX = 0x17,
+ CNFG_BIOZ = 0x18,
+ CNFG_PACE = 0x1A,
+ CNFG_RTOR1 = 0x1D,
+ CNFG_RTOR2 = 0x1E,
+
+ // Data locations
+ ECG_FIFO_BURST = 0x20,
+ ECG_FIFO = 0x21,
+ FIFO_BURST = 0x22,
+ BIOZ_FIFO = 0x23,
+ RTOR = 0x25,
+
+ PACE0_FIFO_BURST = 0x30,
+ PACE0_A = 0x31,
+ PACE0_B = 0x32,
+ PACE0_C = 0x33,
+
+ PACE1_FIFO_BURST = 0x34,
+ PACE1_A = 0x35,
+ PACE1_B = 0x36,
+ PACE1_C = 0x37,
+
+ PACE2_FIFO_BURST = 0x38,
+ PACE2_A = 0x39,
+ PACE2_B = 0x3A,
+ PACE2_C = 0x3B,
+
+ PACE3_FIFO_BURST = 0x3C,
+ PACE3_A = 0x3D,
+ PACE3_B = 0x3E,
+ PACE3_C = 0x3F,
+
+ PACE4_FIFO_BURST = 0x40,
+ PACE4_A = 0x41,
+ PACE4_B = 0x42,
+ PACE4_C = 0x43,
+
+ PACE5_FIFO_BURST = 0x44,
+ PACE5_A = 0x45,
+ PACE5_B = 0x46,
+ PACE5_C = 0x47,
+
+ } MAX30001_REG_map_t;
+
+ /**
+ * @brief STATUS (0x01)
+ */
+ union max30001_status_reg {
+ uint32_t all;
+
+ struct {
+ uint32_t loff_nl : 1;
+ uint32_t loff_nh : 1;
+ uint32_t loff_pl : 1;
+ uint32_t loff_ph : 1;
+
+ uint32_t bcgmn : 1;
+ uint32_t bcgmp : 1;
+ uint32_t reserved1 : 1;
+ uint32_t reserved2 : 1;
+
+ uint32_t pllint : 1;
+ uint32_t samp : 1;
+ uint32_t rrint : 1;
+ uint32_t lonint : 1;
+
+ uint32_t pedge : 1;
+ uint32_t povf : 1;
+ uint32_t pint : 1;
+ uint32_t bcgmon : 1;
+
+ uint32_t bundr : 1;
+ uint32_t bover : 1;
+ uint32_t bovf : 1;
+ uint32_t bint : 1;
+
+ uint32_t dcloffint : 1;
+ uint32_t fstint : 1;
+ uint32_t eovf : 1;
+ uint32_t eint : 1;
+
+ uint32_t reserved : 8;
+
+ } bit;
+
+ } max30001_status;
+
+
+ /**
+ * @brief EN_INT (0x02)
+ */
+
+ union max30001_en_int_reg {
+ uint32_t all;
+
+ struct {
+ uint32_t intb_type : 2;
+ uint32_t reserved1 : 1;
+ uint32_t reserved2 : 1;
+
+ uint32_t reserved3 : 1;
+ uint32_t reserved4 : 1;
+ uint32_t reserved5 : 1;
+ uint32_t reserved6 : 1;
+
+ uint32_t en_pllint : 1;
+ uint32_t en_samp : 1;
+ uint32_t en_rrint : 1;
+ uint32_t en_lonint : 1;
+
+ uint32_t en_pedge : 1;
+ uint32_t en_povf : 1;
+ uint32_t en_pint : 1;
+ uint32_t en_bcgmon : 1;
+
+ uint32_t en_bundr : 1;
+ uint32_t en_bover : 1;
+ uint32_t en_bovf : 1;
+ uint32_t en_bint : 1;
+
+ uint32_t en_dcloffint : 1;
+ uint32_t en_fstint : 1;
+ uint32_t en_eovf : 1;
+ uint32_t en_eint : 1;
+
+ uint32_t reserved : 8;
+
+ } bit;
+
+ } max30001_en_int;
+
+
+ /**
+ * @brief EN_INT2 (0x03)
+ */
+ union max30001_en_int2_reg {
+ uint32_t all;
+
+ struct {
+ uint32_t intb_type : 2;
+ uint32_t reserved1 : 1;
+ uint32_t reserved2 : 1;
+
+ uint32_t reserved3 : 1;
+ uint32_t reserved4 : 1;
+ uint32_t reserved5 : 1;
+ uint32_t reserved6 : 1;
+
+ uint32_t en_pllint : 1;
+ uint32_t en_samp : 1;
+ uint32_t en_rrint : 1;
+ uint32_t en_lonint : 1;
+
+ uint32_t en_pedge : 1;
+ uint32_t en_povf : 1;
+ uint32_t en_pint : 1;
+ uint32_t en_bcgmon : 1;
+
+ uint32_t en_bundr : 1;
+ uint32_t en_bover : 1;
+ uint32_t en_bovf : 1;
+ uint32_t en_bint : 1;
+
+ uint32_t en_dcloffint : 1;
+ uint32_t en_fstint : 1;
+ uint32_t en_eovf : 1;
+ uint32_t en_eint : 1;
+
+ uint32_t reserved : 8;
+
+ } bit;
+
+ } max30001_en_int2;
+
+ /**
+ * @brief MNGR_INT (0x04)
+ */
+ union max30001_mngr_int_reg {
+ uint32_t all;
+
+ struct {
+ uint32_t samp_it : 2;
+ uint32_t clr_samp : 1;
+ uint32_t clr_pedge : 1;
+ uint32_t clr_rrint : 2;
+ uint32_t clr_fast : 1;
+ uint32_t reserved1 : 1;
+ uint32_t reserved2 : 4;
+ uint32_t reserved3 : 4;
+
+ uint32_t b_fit : 3;
+ uint32_t e_fit : 5;
+
+ uint32_t reserved : 8;
+
+ } bit;
+
+ } max30001_mngr_int;
+
+ /**
+ * @brief MNGR_DYN (0x05)
+ */
+ union max30001_mngr_dyn_reg {
+ uint32_t all;
+
+ struct {
+ uint32_t bloff_lo_it : 8;
+ uint32_t bloff_hi_it : 8;
+ uint32_t fast_th : 6;
+ uint32_t fast : 2;
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_mngr_dyn;
+
+ // 0x08
+ // uint32_t max30001_sw_rst;
+
+ // 0x09
+ // uint32_t max30001_synch;
+
+ // 0x0A
+ // uint32_t max30001_fifo_rst;
+
+
+ /**
+ * @brief INFO (0x0F)
+ */
+ union max30001_info_reg {
+ uint32_t all;
+ struct {
+ uint32_t serial : 12;
+ uint32_t part_id : 2;
+ uint32_t sample : 1;
+ uint32_t reserved1 : 1;
+ uint32_t rev_id : 4;
+ uint32_t pattern : 4;
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_info;
+
+ /**
+ * @brief CNFG_GEN (0x10)
+ */
+ union max30001_cnfg_gen_reg {
+ uint32_t all;
+ struct {
+ uint32_t rbiasn : 1;
+ uint32_t rbiasp : 1;
+ uint32_t rbiasv : 2;
+ uint32_t en_rbias : 2;
+ uint32_t vth : 2;
+ uint32_t imag : 3;
+ uint32_t ipol : 1;
+ uint32_t en_dcloff : 2;
+ uint32_t en_bloff : 2;
+ uint32_t reserved1 : 1;
+ uint32_t en_pace : 1;
+ uint32_t en_bioz : 1;
+ uint32_t en_ecg : 1;
+ uint32_t fmstr : 2;
+ uint32_t en_ulp_lon : 2;
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_cnfg_gen;
+
+
+ /**
+ * @brief CNFG_CAL (0x12)
+ */
+ union max30001_cnfg_cal_reg {
+ uint32_t all;
+ struct {
+ uint32_t thigh : 11;
+ uint32_t fifty : 1;
+ uint32_t fcal : 3;
+ uint32_t reserved1 : 5;
+ uint32_t vmag : 1;
+ uint32_t vmode : 1;
+ uint32_t en_vcal : 1;
+ uint32_t reserved2 : 1;
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_cnfg_cal;
+
+ /**
+ * @brief CNFG_EMUX (0x14)
+ */
+ union max30001_cnfg_emux_reg {
+ uint32_t all;
+ struct {
+ uint32_t reserved1 : 16;
+ uint32_t caln_sel : 2;
+ uint32_t calp_sel : 2;
+ uint32_t openn : 1;
+ uint32_t openp : 1;
+ uint32_t reserved2 : 1;
+ uint32_t pol : 1;
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_cnfg_emux;
+
+
+ /**
+ * @brief CNFG_ECG (0x15)
+ */
+ union max30001_cnfg_ecg_reg {
+ uint32_t all;
+ struct {
+ uint32_t reserved1 : 12;
+ uint32_t dlpf : 2;
+ uint32_t dhpf : 1;
+ uint32_t reserved2 : 1;
+ uint32_t gain : 2;
+ uint32_t reserved3 : 4;
+ uint32_t rate : 2;
+
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_cnfg_ecg;
+
+ /**
+ * @brief CNFG_BMUX (0x17)
+ */
+ union max30001_cnfg_bmux_reg {
+ uint32_t all;
+ struct {
+ uint32_t fbist : 2;
+ uint32_t reserved1 : 2;
+ uint32_t rmod : 3;
+ uint32_t reserved2 : 1;
+ uint32_t rnom : 3;
+ uint32_t en_bist : 1;
+ uint32_t cg_mode : 2;
+ uint32_t reserved3 : 2;
+ uint32_t caln_sel : 2;
+ uint32_t calp_sel : 2;
+ uint32_t openn : 1;
+ uint32_t openp : 1;
+ uint32_t reserved4 : 2;
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_cnfg_bmux;
+
+ /**
+ * @brief CNFG_BIOZ (0x18)
+ */
+ union max30001_bioz_reg {
+ uint32_t all;
+ struct {
+ uint32_t phoff : 4;
+ uint32_t cgmag : 3;
+ uint32_t cgmon : 1;
+ uint32_t fcgen : 4;
+ uint32_t dlpf : 2;
+ uint32_t dhpf : 2;
+ uint32_t gain : 2;
+ uint32_t inapow_mode : 1;
+ uint32_t ext_rbias : 1;
+ uint32_t ahpf : 3;
+ uint32_t rate : 1;
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_cnfg_bioz;
+
+
+ /**
+ * @brief CNFG_PACE (0x1A)
+ */
+ union max30001_cnfg_pace_reg {
+ uint32_t all;
+
+ struct {
+ uint32_t dacn : 4;
+ uint32_t dacp : 4;
+ uint32_t reserved1 : 4;
+ uint32_t aout : 2;
+ uint32_t aout_lbw : 1;
+ uint32_t reserved2 : 1;
+ uint32_t gain : 3;
+ uint32_t gn_diff_off : 1;
+ uint32_t reserved3 : 3;
+ uint32_t pol : 1;
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_cnfg_pace;
+
+ /**
+ * @brief CNFG_RTOR1 (0x1D)
+ */
+ union max30001_cnfg_rtor1_reg {
+ uint32_t all;
+ struct {
+ uint32_t reserved1 : 8;
+ uint32_t ptsf : 4;
+ uint32_t pavg : 2;
+ uint32_t reserved2 : 1;
+ uint32_t en_rtor : 1;
+ uint32_t gain : 4;
+ uint32_t wndw : 4;
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_cnfg_rtor1;
+
+ /**
+ * @brief CNFG_RTOR2 (0x1E)
+ */
+ union max30001_cnfg_rtor2_reg {
+ uint32_t all;
+ struct {
+ uint32_t reserved1 : 8;
+ uint32_t rhsf : 3;
+ uint32_t reserved2 : 1;
+ uint32_t ravg : 2;
+ uint32_t reserved3 : 2;
+ uint32_t hoff : 6;
+ uint32_t reserved4 : 2;
+ uint32_t reserved : 8;
+ } bit;
+
+ } max30001_cnfg_rtor2;
+
+ /*********************************************************************************/
+
+ typedef enum {
+ MAX30001_NO_INT = 0, // No interrupt
+ MAX30001_INT_B = 1, // INTB selected for interrupt
+ MAX30001_INT_2B = 2 // INT2B selected for interrupt
+ } max30001_intrpt_Location_t;
+
+ typedef enum {
+ MAX30001_INT_DISABLED = 0b00,
+ MAX30001_INT_CMOS = 0b01,
+ MAX30001_INT_ODN = 0b10,
+ MAX30001_INT_ODNR = 0b11
+ } max30001_intrpt_type_t;
+
+ typedef enum { // Input Polarity selection
+ MAX30001_NON_INV = 0, // Non-Inverted
+ MAX30001_INV = 1 // Inverted
+ } max30001_emux_pol;
+
+ typedef enum { // OPENP and OPENN setting
+ MAX30001_ECG_CON_AFE = 0, // ECGx is connected to AFE channel
+ MAX30001_ECG_ISO_AFE = 1 // ECGx is isolated from AFE channel
+ } max30001_emux_openx;
+
+ typedef enum { // EMUX_CALP_SEL & EMUX_CALN_SEL
+ MAX30001_NO_CAL_SIG = 0b00, // No calibration signal is applied
+ MAX30001_INPT_VMID = 0b01, // Input is connected to VMID
+ MAX30001_INPT_VCALP = 0b10, // Input is connected to VCALP
+ MAX30001_INPT_VCALN = 0b11 // Input is connected to VCALN
+ } max30001_emux_calx_sel;
+
+ typedef enum { // EN_ECG, EN_BIOZ, EN_PACE
+ MAX30001_CHANNEL_DISABLED = 0b0, //
+ MAX30001_CHANNEL_ENABLED = 0b1
+ } max30001_en_feature;
+
+ /*********************************************************************************/
+ // Data
+ uint32_t max30001_ECG_FIFO_buffer[32]; // (303 for internal test)
+ uint32_t max30001_BIOZ_FIFO_buffer[8]; // (303 for internal test)
+
+ uint32_t max30001_PACE[18]; // Pace Data 0-5
+
+ uint32_t max30001_RtoR_data; // This holds the RtoR data
+
+ uint32_t max30001_DCLeadOff; // This holds the LeadOff data, Last 4 bits give
+ // the status, BIT3=LOFF_PH, BIT2=LOFF_PL,
+ // BIT1=LOFF_NH, BIT0=LOFF_NL
+ // 8th and 9th bits tell Lead off is due to ECG or BIOZ.
+ // 0b01 = ECG Lead Off and 0b10 = BIOZ Lead off
+
+ uint32_t max30001_ACLeadOff; // This gives the state of the BIOZ AC Lead Off
+ // state. BIT 1 = BOVER, BIT 0 = BUNDR
+
+ uint32_t max30001_bcgmon; // This holds the BCGMON data, BIT 1 = BCGMP, BIT0 =
+ // BCGMN
+
+ uint32_t max30001_LeadOn; // This holds the LeadOn data, BIT1 = BIOZ Lead ON,
+ // BIT0 = ECG Lead ON, BIT8= Lead On Status Bit
+
+ uint32_t max30001_timeout; // If the PLL does not respond, timeout and get out.
+
+ typedef struct { // Creating a structure for BLE data
+ int16_t R2R;
+ int16_t fmstr;
+ } max30001_t;
+
+ max30001_t hspValMax30001; // R2R, FMSTR
+
+ //jjj 14MAR17
+ //added DigitalOut so we can use any pin for cs
+ //jjj
+ MAX30001(SPI *spi, DigitalOut *cs);
+
+
+ /**
+ * @brief Constructor that accepts pin names for the SPI interface
+ * @param mosi master out slave in pin name
+ * @param miso master in slave out pin name
+ * @param sclk serial clock pin name
+ * @param cs chip select pin name
+ */
+ MAX30001(PinName mosi, PinName miso, PinName sclk, PinName cs);
+
+ /**
+ * MAX30001 destructor
+ */
+ ~MAX30001(void);
+
+ /**
+ * @brief This function sets up the Resistive Bias mode and also selects the master clock frequency.
+ * @brief Uses Register: CNFG_GEN-0x10
+ * @param En_rbias: Enable and Select Resitive Lead Bias Mode
+ * @param Rbiasv: Resistive Bias Mode Value Selection
+ * @param Rbiasp: Enables Resistive Bias on Positive Input
+ * @param Rbiasn: Enables Resistive Bias on Negative Input
+ * @param Fmstr: Selects Master Clock Frequency
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_Rbias_FMSTR_Init(uint8_t En_rbias, uint8_t Rbiasv,
+ uint8_t Rbiasp, uint8_t Rbiasn, uint8_t Fmstr);
+
+ /**
+ * @brief This function uses sets up the calibration signal internally. If it is desired to use the internal signal, then
+ * @brief this function must be called and the registers set, prior to setting the CALP_SEL and CALN_SEL in the ECG_InitStart
+ * @brief and BIOZ_InitStart functions.
+ * @brief Uses Register: CNFG_CAL-0x12
+ * @param En_Vcal: Calibration Source (VCALP and VCALN) Enable
+ * @param Vmode: Calibration Source Mode Selection
+ * @param Vmag: Calibration Source Magnitude Selection (VMAG)
+ * @param Fcal: Calibration Source Frequency Selection (FCAL)
+ * @param Thigh: Calibration Source Time High Selection
+ * @param Fifty: Calibration Source Duty Cycle Mode Selection
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_CAL_InitStart(uint8_t En_Vcal, uint8_t Vmode, uint8_t Vmag,
+ uint8_t Fcal, uint16_t Thigh, uint8_t Fifty);
+
+ /**
+ * @brief This function disables the VCAL signal
+ * @returns 0-if no error. A non-zero value indicates an error.
+ */
+ int max30001_CAL_Stop(void);
+
+ /**
+ * @brief This function handles the assignment of the two interrupt pins (INTB & INT2B) with various
+ * @brief functions/behaviors of the MAX30001. Also, each pin can be configured for different drive capability.
+ * @brief Uses Registers: EN_INT-0x02 and EN_INT2-0x03.
+ * @param max30001_intrpt_Locatio_t <argument>: All the arguments with the aforementioned enumeration essentially
+ * can be configured to generate an interrupt on either INTB or INT2B or NONE.
+ * @param max30001_intrpt_type_t intb_Type: INTB Port Type (EN_INT Selections).
+ * @param max30001_intrpt_type _t int2b_Type: INT2B Port Type (EN_INT2 Selections)
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_INT_assignment(max30001_intrpt_Location_t en_enint_loc, max30001_intrpt_Location_t en_eovf_loc, max30001_intrpt_Location_t en_fstint_loc,
+ max30001_intrpt_Location_t en_dcloffint_loc, max30001_intrpt_Location_t en_bint_loc, max30001_intrpt_Location_t en_bovf_loc,
+ max30001_intrpt_Location_t en_bover_loc, max30001_intrpt_Location_t en_bundr_loc, max30001_intrpt_Location_t en_bcgmon_loc,
+ max30001_intrpt_Location_t en_pint_loc, max30001_intrpt_Location_t en_povf_loc, max30001_intrpt_Location_t en_pedge_loc,
+ max30001_intrpt_Location_t en_lonint_loc, max30001_intrpt_Location_t en_rrint_loc, max30001_intrpt_Location_t en_samp_loc,
+ max30001_intrpt_type_t intb_Type, max30001_intrpt_type_t int2b_Type);
+
+
+
+ /**
+ * @brief For MAX30001/3 ONLY
+ * @brief This function sets up the MAX30001 for the ECG measurements.
+ * @brief Registers used: CNFG_EMUX, CNFG_GEN, MNGR_INT, CNFG_ECG.
+ * @param En_ecg: ECG Channel Enable <CNFG_GEN register bits>
+ * @param Openp: Open the ECGN Input Switch (most often used for testing and calibration studies) <CNFG_EMUX register bits>
+ * @param Openn: Open the ECGN Input Switch (most often used for testing and calibration studies) <CNFG_EMUX register bits>
+ * @param Calp_sel: ECGP Calibration Selection <CNFG_EMUX register bits>
+ * @param Caln_sel: ECGN Calibration Selection <CNFG_EMUX register bits>
+ * @param E_fit: ECG FIFO Interrupt Threshold (issues EINT based on number of unread FIFO records) <CNFG_GEN register bits>
+ * @param Clr_rrint: RTOR R Detect Interrupt (RRINT) Clear Behavior <CNFG_GEN register bits>
+ * @param Rate: ECG Data Rate
+ * @param Gain: ECG Channel Gain Setting
+ * @param Dhpf: ECG Channel Digital High Pass Filter Cutoff Frequency
+ * @param Dlpf: ECG Channel Digital Low Pass Filter Cutoff Frequency
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_ECG_InitStart(uint8_t En_ecg, uint8_t Openp, uint8_t Openn,
+ uint8_t Pol, uint8_t Calp_sel, uint8_t Caln_sel,
+ uint8_t E_fit, uint8_t Rate, uint8_t Gain,
+ uint8_t Dhpf, uint8_t Dlpf);
+
+ /**
+ * @brief For MAX30001/3 ONLY
+ * @brief This function enables the Fast mode feature of the ECG.
+ * @brief Registers used: MNGR_INT-0x04, MNGR_DYN-0x05
+ * @param Clr_Fast: FAST MODE Interrupt Clear Behavior <MNGR_INT Register>
+ * @param Fast: ECG Channel Fast Recovery Mode Selection (ECG High Pass Filter Bypass) <MNGR_DYN Register>
+ * @param Fast_Th: Automatic Fast Recovery Threshold
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_ECGFast_Init(uint8_t Clr_Fast, uint8_t Fast, uint8_t Fast_Th);
+
+ /**
+ * @brief For MAX30001/3 ONLY
+ * @brief This function disables the ECG.
+ * @brief Uses Register CNFG_GEN-0x10.
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_Stop_ECG(void);
+
+ /**
+ * @brief For MAX30001 ONLY
+ * @brief This function sets up the MAX30001 for pace signal detection.
+ * @brief If both PACE and BIOZ are turned ON, then make sure Fcgen is set for 80K or 40K in the
+ * @brief max30001_BIOZ_InitStart() function. However, if Only PACE is on but BIOZ off, then Fcgen can be set
+ * @brief for 80K only, in the max30001_BIOZ_InitStart() function
+ * @brief Registers used: MNGR_INT-0x04, CNFG_GEN-0x37, CNFG_PACE-0x1A.
+ * @param En_pace : PACE Channel Enable <CNFG_GEN Register>
+ * @param Clr_pedge : PACE Edge Detect Interrupt (PEDGE) Clear Behavior <MNGR_INT Register>
+ * @param Pol: PACE Input Polarity Selection <CNFG_PACE Register>
+ * @param Gn_diff_off: PACE Differentiator Mode <CNFG_PACE Register>
+ * @param Gain: PACE Channel Gain Selection <CNFG_PACE Register>
+ * @param Aout_lbw: PACE Analog Output Buffer Bandwidth Mode <CNFG_PACE Register>
+ * @param Aout: PACE Single Ended Analog Output Buffer Signal Monitoring Selection <CNFG_PACE Register>
+ * @param Dacp (4bits): PACE Detector Positive Comparator Threshold <CNFG_PACE Register>
+ * @param Dacn(4bits): PACE Detector Negative Comparator Threshold <CNFG_PACE Register>
+ * @returns 0-if no error. A non-zero value indicates an error <CNFG_PACE Register>
+ *
+ */
+ int max30001_PACE_InitStart(uint8_t En_pace, uint8_t Clr_pedge, uint8_t Pol,
+ uint8_t Gn_diff_off, uint8_t Gain,
+ uint8_t Aout_lbw, uint8_t Aout, uint8_t Dacp,
+ uint8_t Dacn);
+
+ /**
+ *@brief For MAX30001 ONLY
+ *@param This function disables the PACE. Uses Register CNFG_GEN-0x10.
+ *@returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_Stop_PACE(void);
+
+ /**
+ * @brief For MAX30001/2 ONLY
+ * @brief This function sets up the MAX30001 for BIOZ measurement.
+ * @brief Registers used: MNGR_INT-0x04, CNFG_GEN-0X10, CNFG_BMUX-0x17,CNFG_BIOZ-0x18.
+ * @param En_bioz: BIOZ Channel Enable <CNFG_GEN Register>
+ * @param Openp: Open the BIP Input Switch <CNFG_BMUX Register>
+ * @param Openn: Open the BIN Input Switch <CNFG_BMUX Register>
+ * @param Calp_sel: BIP Calibration Selection <CNFG_BMUX Register>
+ * @param Caln_sel: BIN Calibration Selection <CNFG_BMUX Register>
+ * @param CG_mode: BIOZ Current Generator Mode Selection <CNFG_BMUX Register>
+ * @param B_fit: BIOZ FIFO Interrupt Threshold (issues BINT based on number of unread FIFO records) <MNGR_INT Register>
+ * @param Rate: BIOZ Data Rate <CNFG_BIOZ Register>
+ * @param Ahpf: BIOZ/PACE Channel Analog High Pass Filter Cutoff Frequency and Bypass <CNFG_BIOZ Register>
+ * @param Ext_rbias: External Resistor Bias Enable <CNFG_BIOZ Register>
+ * @param Gain: BIOZ Channel Gain Setting <CNFG_BIOZ Register>
+ * @param Dhpf: BIOZ Channel Digital High Pass Filter Cutoff Frequency <CNFG_BIOZ Register>
+ * @param Dlpf: BIOZ Channel Digital Low Pass Filter Cutoff Frequency <CNFG_BIOZ Register>
+ * @param Fcgen: BIOZ Current Generator Modulation Frequency <CNFG_BIOZ Register>
+ * @param Cgmon: BIOZ Current Generator Monitor <CNFG_BIOZ Register>
+ * @param Cgmag: BIOZ Current Generator Magnitude <CNFG_BIOZ Register>
+ * @param Phoff: BIOZ Current Generator Modulation Phase Offset <CNFG_BIOZ Register>
+ * @param Inapow_mode: BIOZ Channel Instrumentation Amplifier (INA) Power Mode <CNFG_BIOZ Register>
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_BIOZ_InitStart(uint8_t En_bioz, uint8_t Openp, uint8_t Openn,
+ uint8_t Calp_sel, uint8_t Caln_sel,
+ uint8_t CG_mode,
+ /* uint8_t En_bioz,*/ uint8_t B_fit, uint8_t Rate,
+ uint8_t Ahpf, uint8_t Ext_rbias, uint8_t Gain,
+ uint8_t Dhpf, uint8_t Dlpf, uint8_t Fcgen,
+ uint8_t Cgmon, uint8_t Cgmag, uint8_t Phoff, uint8_t Inapow_mode);
+
+ /**
+ * @brief For MAX30001/2 ONLY
+ * @brief This function disables the BIOZ. Uses Register CNFG_GEN-0x10.
+ * @returns 0-if no error. A non-zero value indicates an error.
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_Stop_BIOZ(void);
+
+ /**
+ * @brief For MAX30001/2 ONLY
+ * @brief BIOZ modulated Resistance Built-in-Self-Test, Registers used: CNFG_BMUX-0x17
+ * @param En_bist: Enable Modulated Resistance Built-in-Self-test <CNFG_BMUX Register>
+ * @param Rnom: BIOZ RMOD BIST Nominal Resistance Selection <CNFG_BMUX Register>
+ * @param Rmod: BIOZ RMOD BIST Modulated Resistance Selection <CNFG_BMUX Register>
+ * @param Fbist: BIOZ RMOD BIST Frequency Selection <CNFG_BMUX Register>
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_BIOZ_InitBist(uint8_t En_bist, uint8_t Rnom, uint8_t Rmod,
+ uint8_t Fbist);
+
+ /**
+ * @brief For MAX30001/3/4 ONLY
+ * @brief Sets up the device for RtoR measurement
+ * @param EN_rtor: ECG RTOR Detection Enable <RTOR1 Register>
+ * @param Wndw: R to R Window Averaging (Window Width = RTOR_WNDW[3:0]*8mS) <RTOR1 Register>
+ * @param Gain: R to R Gain (where Gain = 2^RTOR_GAIN[3:0], plus an auto-scale option) <RTOR1 Register>
+ * @param Pavg: R to R Peak Averaging Weight Factor <RTOR1 Register>
+ * @param Ptsf: R to R Peak Threshold Scaling Factor <RTOR1 Register>
+ * @param Hoff: R to R minimum Hold Off <RTOR2 Register>
+ * @param Ravg: R to R Interval Averaging Weight Factor <RTOR2 Register>
+ * @param Rhsf: R to R Interval Hold Off Scaling Factor <RTOR2 Register>
+ * @param Clr_rrint: RTOR Detect Interrupt Clear behaviour <MNGR_INT Register>
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_RtoR_InitStart(uint8_t En_rtor, uint8_t Wndw, uint8_t Gain,
+ uint8_t Pavg, uint8_t Ptsf, uint8_t Hoff,
+ uint8_t Ravg, uint8_t Rhsf, uint8_t Clr_rrint);
+
+ /**
+ * @brief For MAX30001/3/4 ONLY
+ * @brief This function disables the RtoR. Uses Register CNFG_RTOR1-0x1D
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_Stop_RtoR(void);
+
+ /**
+ * @brief This is a function that waits for the PLL to lock; once a lock is achieved it exits out. (For convenience only)
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_PLL_lock(void);
+
+ /**
+ * @brief This function causes the MAX30001 to reset. Uses Register SW_RST-0x08
+ * @return 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_sw_rst(void);
+
+ /**
+ * @brief This function provides a SYNCH operation. Uses Register SYCNH-0x09. Please refer to the data sheet for
+ * @brief the details on how to use this.
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_synch(void);
+
+ /**
+ * @brief This function performs a FIFO Reset. Uses Register FIFO_RST-0x0A. Please refer to the data sheet
+ * @brief for the details on how to use this.
+ * @returns 0-if no error. A non-zero value indicates an error.
+ */
+ int max300001_fifo_rst(void);
+
+ /**
+ *
+ * @brief This is a callback function which collects all the data from the ECG, BIOZ, PACE and RtoR. It also handles
+ * @brief Lead On/Off. This function is passed through the argument of max30001_COMMinit().
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_int_handler(void);
+
+ /**
+ * @brief This is function called from the max30001_int_handler() function and processes all the ECG, BIOZ, PACE
+ * @brief and the RtoR data and sticks them in appropriate arrays and variables each unsigned 32 bits.
+ * @param ECG data will be in the array (input): max30001_ECG_FIFO_buffer[]
+ * @param Pace data will be in the array (input): max30001_PACE[]
+ * @param RtoRdata will be in the variable (input): max30001_RtoR_data
+ * @param BIOZ data will be in the array (input): max30001_BIOZ_FIFO_buffer[]
+ * @param global max30001_ECG_FIFO_buffer[]
+ * @param global max30001_PACE[]
+ * @param global max30001_BIOZ_FIFO_buffer[]
+ * @param global max30001_RtoR_data
+ * @param global max30001_DCLeadOff
+ * @param global max30001_ACLeadOff
+ * @param global max30001_LeadON
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_FIFO_LeadONOff_Read(void);
+
+ /**
+ * @brief This function allows writing to a register.
+ * @param addr: Address of the register to write to
+ * @param data: 24-bit data read from the register.
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_reg_write(MAX30001_REG_map_t addr, uint32_t data);
+
+ /**
+ * @brief This function allows reading from a register
+ * @param addr: Address of the register to read from.
+ * @param *return_data: pointer to the value read from the register.
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_reg_read(MAX30001_REG_map_t addr, uint32_t *return_data);
+
+ /**
+ * @brief This function enables the DC Lead Off detection. Either ECG or BIOZ can be detected, one at a time.
+ * @brief Registers Used: CNFG_GEN-0x10
+ * @param En_dcloff: BIOZ Digital Lead Off Detection Enable
+ * @param Ipol: DC Lead Off Current Polarity (if current sources are enabled/connected)
+ * @param Imag: DC Lead off current Magnitude Selection
+ * @param Vth: DC Lead Off Voltage Threshold Selection
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_Enable_DcLeadOFF_Init(int8_t En_dcloff, int8_t Ipol, int8_t Imag,
+ int8_t Vth);
+
+ /**
+ * @brief This function disables the DC Lead OFF feature, whichever is active.
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_Disable_DcLeadOFF(void);
+
+ /**
+ * @brief This function sets up the BIOZ for AC Lead Off test.
+ * @brief Registers Used: CNFG_GEN-0x10, MNGR_DYN-0x05
+ * @param En_bloff: BIOZ Digital Lead Off Detection Enable <CNFG_GEN register>
+ * @param Bloff_hi_it: DC Lead Off Current Polarity (if current sources are enabled/connected) <MNGR_DYN register>
+ * @param Bloff_lo_it: DC Lead off current Magnitude Selection <MNGR_DYN register>
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_BIOZ_Enable_ACLeadOFF_Init(uint8_t En_bloff, uint8_t Bloff_hi_it,
+ uint8_t Bloff_lo_it);
+
+ /**
+ * @brief This function Turns of the BIOZ AC Lead OFF feature
+ * @brief Registers Used: CNFG_GEN-0x10
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_BIOZ_Disable_ACleadOFF(void);
+
+ /**
+ * @brief This function enables the Current Gnerator Monitor
+ * @brief Registers Used: CNFG_BIOZ-0x18
+ * @returns 0-if no error. A non-zero value indicates an error.
+ *
+ */
+ int max30001_BIOZ_Enable_BCGMON(void);
+
+ /**
+ *
+ * @brief This function enables the Lead ON detection. Either ECG or BIOZ can be detected, one at a time.
+ * @brief Also, the en_bioz, en_ecg, en_pace setting is saved so that when this feature is disabled through the
+ * @brief max30001_Disable_LeadON() function (or otherwise) the enable/disable state of those features can be retrieved.
+ * @param Channel: ECG or BIOZ detection
+ * @returns 0-if everything is good. A non-zero value indicates an error.
+ *
+ */
+ int max30001_Enable_LeadON(int8_t Channel);
+
+ /**
+ * @brief This function turns off the Lead ON feature, whichever one is active. Also, retrieves the en_bioz,
+ * @brief en_ecg, en_pace and sets it back to as it was.
+ * @param 0-if everything is good. A non-zero value indicates an error.
+ *
+ */
+ int max30001_Disable_LeadON(void);
+
+ /**
+ *
+ * @brief This function is toggled every 2 seconds to switch between ECG Lead ON and BIOZ Lead ON detect
+ * @brief Adjust LEADOFF_SERVICE_TIME to determine the duration between the toggles.
+ * @param CurrentTime - This gets fed the time by RTC_GetValue function
+ *
+ */
+ void max30001_ServiceLeadON(uint32_t currentTime);
+
+ /**
+ *
+ * @brief This function is toggled every 2 seconds to switch between ECG DC Lead Off and BIOZ DC Lead Off
+ * @brief Adjust LEADOFF_SERVICE_TIME to determine the duration between the toggles.
+ * @param CurrentTime - This gets fed the time by RTC_GetValue function
+ *
+ */
+ void max30001_ServiceLeadoff(uint32_t currentTime);
+
+ /**
+ *
+ * @brief This function sets current RtoR values and fmstr values in a pointer structure
+ * @param hspValMax30001 - Pointer to a structure where to store the values
+ *
+ */
+ void max30001_ReadHeartrateData(max30001_t *_hspValMax30001);
+
+ /**
+ * @brief type definition for data interrupt
+ */
+ typedef void (*PtrFunction)(uint32_t id, uint32_t *buffer, uint32_t length);
+
+ /**
+ * @brief Used to connect a callback for when interrupt data is available
+ */
+ void onDataAvailable(PtrFunction _onDataAvailable);
+
+ static MAX30001 *instance;
+
+private:
+ void dataAvailable(uint32_t id, uint32_t *buffer, uint32_t length);
+ /// interrupt handler for async spi events
+ static void spiHandler(int events);
+ /// wrapper method to transmit and recieve SPI data
+ int SPI_Transmit(const uint8_t *tx_buf, uint32_t tx_size, uint8_t *rx_buf,
+ uint32_t rx_size);
+ uint32_t readPace(int group, uint8_t* result);
+
+ //jjj 14MAR17
+ //pointer to DigitalOut for cs
+ DigitalOut * m_cs;
+ //jjj
+ /// pointer to mbed SPI object
+ SPI *m_spi;
+ /// is this object the owner of the spi object
+ bool spi_owner;
+ /// buffer to use for async transfers
+ uint8_t buffer[ASYNC_SPI_BUFFER_SIZE];
+ /// function pointer to the async callback
+ event_callback_t functionpointer;
+ /// callback function when interrupt data is available
+ PtrFunction onDataAvailableCallback;
+
+}; // End of MAX30001 Class
+
+/**
+ * @brief Preventive measure used to dismiss interrupts that fire too early during
+ * @brief initialization on INTB line
+ *
+ */
+void MAX30001Mid_IntB_Handler(void);
+
+/**
+ * @brief Preventive measure used to dismiss interrupts that fire too early during
+ * @brief initialization on INT2B line
+ *
+ */
+void MAX30001Mid_Int2B_Handler(void);
+
+/**
+ * @brief Allows Interrupts to be accepted as valid.
+ * @param state: 1-Allow interrupts, Any-Don't allow interrupts.
+ *
+ */
+void MAX30001_AllowInterrupts(int state);
+
+#endif /* MAX30001_H_ */
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/MAX30001/MAX30001_RPC.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/MAX30001/MAX30001_RPC.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,471 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+#include <stdio.h>
+#include "StringHelper.h"
+#include "MAX30001.h"
+#include "Streaming.h"
+#include "StringInOut.h"
+#include "MAX30001_helper.h"
+#include "RpcFifo.h"
+#include "RpcServer.h"
+#include "Peripherals.h"
+#include "DataLoggingService.h"
+
+int highDataRate = 0;
+
+uint32_t max30001_RegRead(MAX30001::MAX30001_REG_map_t addr) {
+ uint32_t data;
+ Peripherals::max30001()->max30001_reg_read(addr, &data);
+ return data;
+}
+
+void max30001_RegWrite(MAX30001::MAX30001_REG_map_t addr, uint32_t data) {
+ Peripherals::max30001()->max30001_reg_write(addr, data);
+}
+
+int MAX30001_WriteReg(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[2];
+ uint32_t reply[1];
+ uint32_t value;
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+
+ max30001_RegWrite((MAX30001::MAX30001_REG_map_t)args[0], args[1]);
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_ReadReg(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[1];
+ uint32_t reply[1];
+ uint32_t value;
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+ value = max30001_RegRead((MAX30001::MAX30001_REG_map_t)args[0]);
+ reply[0] = value;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_Rbias_FMSTR_Init(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[5];
+ uint32_t reply[1];
+ uint32_t value;
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+
+ value = Peripherals::max30001()->max30001_Rbias_FMSTR_Init(args[0], // En_rbias
+ args[1], // Rbiasv
+ args[2], // Rbiasp
+ args[3], // Rbiasn
+ args[4]); // Fmstr
+
+ reply[0] = value;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_CAL_InitStart(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[6];
+ uint32_t reply[1];
+ uint32_t value;
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+
+ // Peripherals::serial()->printf("MAX30001_CAL_InitStart 0 ");
+ value = Peripherals::max30001()->max30001_CAL_InitStart(args[0], // En_Vcal
+ args[1], // Vmag
+ args[2], // Fcal
+ args[3], // Thigh
+ args[4], // Fifty
+ args[5]); // Vmode
+
+ reply[0] = value;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_ECG_InitStart(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[11];
+ uint32_t reply[1];
+ uint32_t value;
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+
+ // Peripherals::serial()->printf("MAX30001_ECG_InitStart 0 ");
+ value = Peripherals::max30001()->max30001_ECG_InitStart(args[0], // En_ecg
+ args[1], // Openp
+ args[2], // Openn
+ args[3], // Pol
+ args[4], // Calp_sel
+ args[5], // Caln_sel
+ args[6], // E_fit
+ args[7], // Rate
+ args[8], // Gain
+ args[9], // Dhpf
+ args[10]); // Dlpf
+ // Peripherals::serial()->printf("MAX30001_ECG_InitStart 1 ");
+ MAX30001_Helper_SetStreamingFlag(eStreaming_ECG, 1);
+ reply[0] = value;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_ECGFast_Init(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[3];
+ uint32_t reply[1];
+ uint32_t value;
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+
+ value = Peripherals::max30001()->max30001_ECGFast_Init(args[0], // Clr_Fast
+ args[1], // Fast
+ args[2]); // Fast_Th
+
+ reply[0] = value;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_PACE_InitStart(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[9];
+ uint32_t reply[1];
+ uint32_t value;
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+
+ value =
+ Peripherals::max30001()->max30001_PACE_InitStart(args[0], // En_pace
+ args[1], // Clr_pedge
+ args[2], // Pol
+ args[3], // Gn_diff_off
+ args[4], // Gain
+ args[5], // Aout_lbw
+ args[6], // Aout
+ args[7], // Dacp
+ args[8]); // Dacn
+
+ MAX30001_Helper_SetStreamingFlag(eStreaming_PACE, 1);
+ reply[0] = value;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_BIOZ_InitStart(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[18];
+ uint32_t reply[1];
+ uint32_t value;
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+
+ value = Peripherals::max30001()->max30001_BIOZ_InitStart(args[0], // En_bioz
+ args[1], // Openp
+ args[2], // Openn
+ args[3], // Calp_sel
+ args[4], // Caln_sel
+ args[5], // CG_mode
+ args[6], // B_fit
+ args[7], // Rate
+ args[8], // Ahpf
+ args[9], // Ext_rbias
+ args[10], // Gain
+ args[11], // Dhpf
+ args[12], // Dlpf
+ args[13], // Fcgen
+ args[14], // Cgmon
+ args[15], // Cgmag
+ args[16], // Phoff
+ args[17]); //INAPow_mode
+
+ MAX30001_Helper_SetStreamingFlag(eStreaming_BIOZ, 1);
+ reply[0] = value;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_RtoR_InitStart(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[9];
+ uint32_t reply[1];
+ uint32_t value;
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+
+ value = Peripherals::max30001()->max30001_RtoR_InitStart(args[0], // En_rtor
+ args[1], // Wndw
+ args[2], // Gain
+ args[3], // Pavg
+ args[4], // Ptsf
+ args[5], // Hoff
+ args[6], // Ravg
+ args[7], // Rhsf
+ args[8]); // Clr_rrint
+
+ MAX30001_Helper_SetStreamingFlag(eStreaming_RtoR, 1);
+ reply[0] = value;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_Stop_ECG(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ Peripherals::max30001()->max30001_Stop_ECG();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+int MAX30001_Stop_PACE(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ Peripherals::max30001()->max30001_Stop_PACE();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+int MAX30001_Stop_BIOZ(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ Peripherals::max30001()->max30001_Stop_BIOZ();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+int MAX30001_Stop_RtoR(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ Peripherals::max30001()->max30001_Stop_RtoR();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+int MAX30001_Stop_Cal(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ // max30001_Stop_Cal();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+void max30001_ServiceStreaming() {
+ char ch;
+ uint32_t val;
+ USBSerial *usbSerial = Peripherals::usbSerial();
+
+ fifo_clear(GetStreamOutFifo());
+
+ SetStreaming(TRUE);
+ clearOutReadFifo();
+ while (IsStreaming() == TRUE) {
+
+ if (fifo_empty(GetStreamOutFifo()) == 0) {
+ fifo_get32(GetStreamOutFifo(), &val);
+
+ usbSerial->printf("%02X ", val);
+
+ }
+ if (usbSerial->available()) {
+ ch = usbSerial->_getc();
+
+ MAX30001_Helper_Stop();
+ SetStreaming(FALSE);
+ fifo_clear(GetUSBIncomingFifo()); // clear USB serial incoming fifo
+ fifo_clear(GetStreamOutFifo());
+ }
+
+ }
+}
+
+int MAX30001_Start(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ uint32_t all;
+ fifo_clear(GetUSBIncomingFifo());
+ Peripherals::max30001()->max30001_synch();
+ // max30001_ServiceStreaming();
+ highDataRate = 0;
+ Peripherals::max30001()->max30001_reg_read(MAX30001::STATUS, &all);
+ LoggingService_StartLoggingUsb();
+
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_Stop(char argStrs[32][32], char replyStrs[32][32]) {
+ /* uint32_t args[1];
+ uint32_t reply[1];
+ uint32_t value;
+ //ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+ max30001_StopTest();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);*/
+ return 0;
+}
+
+int MAX30001_INT_assignment(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[17];
+ uint32_t reply[1];
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+ /*
+ printf("MAX30001_INT_assignment ");
+ printf("%d ",args[0]);
+ printf("%d ",args[1]);
+ printf("%d ",args[2]);
+ printf("%d ",args[3]);
+ printf("%d ",args[4]);
+ printf("%d ",args[5]);
+ printf("%d ",args[6]);
+ printf("%d ",args[7]);
+ printf("%d ",args[8]);
+ printf("%d ",args[9]);
+ printf("%d ",args[10]);
+ printf("%d ",args[11]);
+ printf("%d ",args[12]);
+ printf("%d ",args[13]);
+ printf("%d ",args[14]);
+ printf("%d ",args[15]);
+ printf("%d ",args[16]);
+ printf("\n");
+ fflush(stdout);
+ */
+
+ Peripherals::max30001()->max30001_INT_assignment(
+ (MAX30001::max30001_intrpt_Location_t)args[0],
+ (MAX30001::max30001_intrpt_Location_t)args[1],
+ (MAX30001::max30001_intrpt_Location_t)args[2],
+ (MAX30001::max30001_intrpt_Location_t)args[3],
+ (MAX30001::max30001_intrpt_Location_t)args[4],
+ (MAX30001::max30001_intrpt_Location_t)args[5],
+ (MAX30001::max30001_intrpt_Location_t)args[6],
+ (MAX30001::max30001_intrpt_Location_t)args[7],
+ (MAX30001::max30001_intrpt_Location_t)args[8],
+ (MAX30001::max30001_intrpt_Location_t)args[9],
+ (MAX30001::max30001_intrpt_Location_t)args[10],
+ (MAX30001::max30001_intrpt_Location_t)args[11],
+ (MAX30001::max30001_intrpt_Location_t)args[12],
+ (MAX30001::max30001_intrpt_Location_t)args[13],
+ (MAX30001::max30001_intrpt_Location_t)args[14],
+ (MAX30001::max30001_intrpt_type_t)args[15],
+ (MAX30001::max30001_intrpt_type_t)args[16]);
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int MAX30001_StartTest(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ // ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+
+ /*** Set FMSTR over here ****/
+
+ /*** Set and Start the VCAL input ***/
+ /* NOTE VCAL must be set first if VCAL is to be used */
+ Peripherals::max30001()->max30001_CAL_InitStart(0b1, 0b1, 0b1, 0b011, 0x7FF, 0b0);
+
+ /**** ECG Initialization ****/
+ Peripherals::max30001()->max30001_ECG_InitStart(0b1, 0b1, 0b1, 0b0, 0b10, 0b11, 31, 0b00, 0b00, 0b0, 0b01);
+
+ /***** PACE Initialization ***/
+ Peripherals::max30001()->max30001_PACE_InitStart(0b1, 0b0, 0b0, 0b1, 0b000, 0b0, 0b00, 0b0, 0b0);
+
+ /**** BIOZ Initialization ****/
+ Peripherals::max30001()->max30001_BIOZ_InitStart(
+ 0b1, 0b1, 0b1, 0b10, 0b11, 0b00, 7, 0b0, 0b111, 0b0, 0b10, 0b00, 0b00, 0b0001, 0b0, 0b111, 0b0000, 0b0000);
+
+ /*** Set RtoR registers ***/
+ Peripherals::max30001()->max30001_RtoR_InitStart(
+ 0b1, 0b0011, 0b1111, 0b00, 0b0011, 0b000001, 0b00, 0b000, 0b01);
+
+ /*** Set Rbias & FMSTR over here ****/
+ Peripherals::max30001()->max30001_Rbias_FMSTR_Init(0b01, 0b10, 0b1, 0b1, 0b00);
+
+ /**** Interrupt Setting ****/
+
+ /*** Set ECG Lead ON/OFF ***/
+ // max30001_ECG_LeadOnOff();
+
+ /*** Set BIOZ Lead ON/OFF ***/
+ // max30001_BIOZ_LeadOnOff(); Does not work yet...
+
+ /**** Do a Synch ****/
+ Peripherals::max30001()->max30001_synch();
+
+ fifo_clear(GetUSBIncomingFifo());
+ max30001_ServiceStreaming();
+
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+/*
+static void StopAll() {
+ if (startedEcg == 1) {
+ max30001_Stop_ECG();
+ }
+ if (startedCal == 1) {
+ }
+ if (startedBioz == 1) {
+ max30001_Stop_BIOZ();
+ }
+ if (startedPace == 1) {
+ max30001_Stop_PACE();
+ }
+ if (startedRtor == 1) {
+ max30001_Stop_RtoR();
+ }
+ startedEcg = 0;
+ startedBioz = 0;
+ startedCal = 0;
+ startedPace = 0;
+ startedRtor = 0;
+}
+*/
+/*
+// switch to ECG DC Lead ON
+max30001_Enable_LeadON(0b01);
+// switch to BIOZ DC Lead ON
+max30001_Enable_LeadON(0b10);
+*/
+int MAX30001_Enable_ECG_LeadON(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ // switch to ECG DC Lead ON
+ Peripherals::max30001()->max30001_Enable_LeadON(0b01);
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+int MAX30001_Enable_BIOZ_LeadON(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ // switch to BIOZ DC Lead ON
+ Peripherals::max30001()->max30001_Enable_LeadON(0b10);
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+// uint32_t max30001_LeadOn; // This holds the LeadOn data, BIT1 = BIOZ Lead ON, BIT0 = ECG Lead ON
+int MAX30001_Read_LeadON(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ // return the max30001_LeadOn var from the MAX30001 driver
+ reply[0] = Peripherals::max30001()->max30001_LeadOn;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/MAX30001/MAX30001_RPC.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/Devices/MAX30001/MAX30001_RPC.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,60 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef __MAX300001_RPC_H +#define __MAX300001_RPC_H + +int MAX30001_WriteReg(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_ReadReg(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Start(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Stop(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Rbias_FMSTR_Init(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_CAL_InitStart(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_ECG_InitStart(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_ECGFast_Init(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_PACE_InitStart(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_BIOZ_InitStart(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_RtoR_InitStart(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Stop_ECG(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Stop_PACE(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Stop_BIOZ(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Stop_RtoR(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Stop_Cal(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Enable_ECG_LeadON(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Enable_BIOZ_LeadON(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_Read_LeadON(char argStrs[32][32], char replyStrs[32][32]); + +int MAX30001_StartTest(char argStrs[32][32], char replyStrs[32][32]); +int MAX30001_INT_assignment(char argStrs[32][32], char replyStrs[32][32]); + +#endif /* __MAX300001_RPC_H */ +
diff -r 000000000000 -r a15c76864d7d HSP/Devices/MAX30001/MAX30001_helper.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/MAX30001/MAX30001_helper.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,126 @@
+
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+#include "MAX30001_helper.h"
+#include "MAX30001.h"
+#include "StringInOut.h"
+#include "Peripherals.h"
+
+static uint8_t flags[4];
+
+int MAX30001_Helper_IsStreaming(eFlags flag) {
+ return flags[(uint32_t)flag];
+}
+
+void MAX30001_Helper_SetStreamingFlag(eFlags flag, uint8_t state) {
+ flags[(uint32_t)flag] = state;
+}
+
+void MAX30001_Helper_Stop(void) {
+ if (flags[(uint32_t)eStreaming_ECG] == 1) {
+ Peripherals::max30001()->max30001_Stop_ECG();
+ }
+ if (flags[(uint32_t)eStreaming_PACE] == 1) {
+ Peripherals::max30001()->max30001_Stop_PACE();
+ }
+ if (flags[(uint32_t)eStreaming_BIOZ] == 1) {
+ Peripherals::max30001()->max30001_Stop_BIOZ();
+ }
+ if (flags[(uint32_t)eStreaming_RtoR] == 1) {
+ Peripherals::max30001()->max30001_Stop_RtoR();
+ }
+ MAX30001_Helper_ClearStreamingFlags();
+}
+
+int MAX30001_AnyStreamingSet(void) {
+ uint32_t i;
+ for (i = 0; i < 4; i++) {
+ if (flags[i] == 1) return 1;
+ }
+ return 0;
+}
+
+void MAX30001_Helper_StartSync(void) {
+ if (MAX30001_AnyStreamingSet() == 1) {
+ Peripherals::max30001()->max30001_synch();
+ }
+}
+
+void MAX30001_Helper_ClearStreamingFlags(void) {
+ uint32_t i;
+ for (i = 0; i < 4; i++) {
+ flags[i] = 0;
+ }
+}
+
+void MAX30001_Helper_Debug_ShowStreamFlags(void) {
+ putStr("\r\n");
+ if (flags[(uint32_t)eStreaming_ECG] == 1) {
+ putStr("eStreaming_ECG, ");
+ }
+ if (flags[(uint32_t)eStreaming_PACE] == 1) {
+ putStr("eStreaming_PACE, ");
+ }
+ if (flags[(uint32_t)eStreaming_BIOZ] == 1) {
+ putStr("eStreaming_BIOZ, ");
+ }
+ if (flags[(uint32_t)eStreaming_RtoR] == 1) {
+ putStr("eStreaming_RtoR, ");
+ }
+ putStr("\r\n");
+}
+
+void MAX30001_Helper_SetupInterrupts() {
+ // We removed this baed on the assumption that user provides a INT_assignment command
+ /*
+ Peripherals::max30001()->max30001_INT_assignment(MAX30001::MAX30001_INT_B, MAX30001::MAX30001_NO_INT, MAX30001::MAX30001_NO_INT, // en_enint_loc, en_eovf_loc, en_fstint_loc,
+ MAX30001::MAX30001_INT_2B, MAX30001::MAX30001_INT_2B, MAX30001::MAX30001_NO_INT, // en_dcloffint_loc, en_bint_loc, en_bovf_loc,
+ MAX30001::MAX30001_INT_2B, MAX30001::MAX30001_INT_2B, MAX30001::MAX30001_NO_INT, // en_bover_loc, en_bundr_loc, en_bcgmon_loc,
+ MAX30001::MAX30001_INT_B, MAX30001::MAX30001_NO_INT, MAX30001::MAX30001_NO_INT, // en_pint_loc, en_povf_loc, en_pedge_loc,
+ MAX30001::MAX30001_INT_2B, MAX30001::MAX30001_INT_B, MAX30001::MAX30001_NO_INT, // en_lonint_loc, en_rrint_loc, en_samp_loc,
+ MAX30001::MAX30001_INT_ODNR, MAX30001::MAX30001_INT_ODNR); // intb_Type, int2b_Type)
+ */
+}
+
+
+
+static uint8_t serialNumber[6];
+uint8_t *MAX30001_Helper_getVersion(void) {
+ // read the id
+ Peripherals::max30001()->max30001_reg_read(MAX30001::INFO, (uint32_t *)serialNumber);
+ // read id twice because it needs to be read twice
+ Peripherals::max30001()->max30001_reg_read(MAX30001::INFO, (uint32_t *)serialNumber);
+ return serialNumber;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/MAX30001/MAX30001_helper.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/MAX30001/MAX30001_helper.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,56 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef MAX30001_HELPER_H_
+#define MAX30001_HELPER_H_
+
+#include "mbed.h"
+
+typedef enum eFlags {
+ eStreaming_ECG,
+ eStreaming_PACE,
+ eStreaming_BIOZ,
+ eStreaming_RtoR
+} eFlags;
+
+int MAX30001_Helper_IsStreaming(eFlags flag);
+void MAX30001_Helper_SetStreamingFlag(eFlags flag, uint8_t state);
+void MAX30001_Helper_Stop(void);
+void MAX30001_Helper_ClearStreamingFlags(void);
+int MAX30001_AnyStreamingSet(void);
+void MAX30001_Helper_Debug_ShowStreamFlags(void);
+void MAX30001_Helper_StartSync(void);
+void MAX30001_Helper_SetupInterrupts(void);
+uint8_t *MAX30001_Helper_getVersion(void);
+
+#endif /* MAX30001_HELPER_H_ */
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/PushButton/PushButton.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/PushButton/PushButton.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,127 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+#include "PushButton.h"
+#include "Peripherals.h"
+
+extern MAX30001 max30001;
+extern uint32_t global_key_judge;
+extern int current_log_number;
+
+PushButton::PushButton(PinName pin) : interruptButton(pin) {
+ this->pin = pin;
+
+ interruptButton.mode(PullUp);
+ debouncingState = false;
+ // Delay for initial pullup to take effect
+ wait(0.01f);
+ // Attach the address of the interrupt handler routine for pushbutton
+ interruptButton.fall(callback(this, &PushButton::pb_hit_interrupt_fall));
+}
+
+bool PushButton::GetButtonFallState(void) {
+ return buttonFallState;
+}
+
+void PushButton::SetButtonFallState(bool state) {
+ buttonFallState = state;
+}
+
+void PushButton::clearButtonFallState(void) {
+ buttonFallState = false;
+}
+
+int PushButton::Read(void) {
+ return interruptButton.read();
+}
+
+void PushButton::pb_hit_interrupt_fall(void) {
+ /* switch debouncing */
+ if (!debouncingState)
+ {
+ timeout.attach(callback(this, &PushButton::pb_debounce_timeout), debounceTime);
+ }
+
+ if ( global_key_judge&0x01 == 1 )
+ {
+ max30001.max30001_BIOZ_InitStart(0b1, 0b0, 0b0, 0b00,
+ 0b00, 0b00, 7, 0b0,
+ 0b010, 0b0, 0b00, 0b00, 0b00,
+ 2, 0b0, 0b011, 0b0000, 0b0000);
+ max30001.max30001_synch();
+
+ /*
+ printf("global_key_judge = %d\n", global_key_judge);
+ FILE *fp_index = fopen("/sd/index.txt", "r+");
+ int index_number = 0;
+ int err = fscanf(fp_index, "%d", &index_number);
+ printf("Scan err = %d\n", err);
+ index_number += 1;
+ err = fprintf(fp_index, "%d\n", index_number);
+ printf("err = %d\n", err);
+ printf("index_number = %d\n", index_number);
+ printf("Start Sampling \n");
+ printf("index_number = %d \n", index_number);
+ fclose(fp_index);
+ */
+ printf("Save to Bioz_%d.txt", current_log_number);
+ current_log_number += 1;
+ wait_ms(200);
+ }
+ else
+ {
+ max30001.max30001_Stop_ECG();
+ max30001.max30001_Stop_PACE();
+ max30001.max30001_Stop_BIOZ();
+ max30001.max30001_Stop_RtoR();
+ printf("Stop Sampling \n");
+ wait_ms(200);
+ }
+
+ global_key_judge += 1;
+
+
+ //max30001.max30001_ECG_InitStart(0b1, 0b1, 0b1, 0b0, 0b10, 0b11, 0x1F, 0b00,
+ // 0b00, 0b0, 0b01);
+}
+
+void PushButton::pb_debounce_timeout(void) {
+ if (!interruptButton.read())
+ {
+ if (Peripherals::pushButton() != NULL){
+ Peripherals::pushButton()->SetButtonFallState(true);
+ }
+ }
+ debouncingState = false;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/PushButton/PushButton.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/PushButton/PushButton.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,76 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef _PUSHBUTTON_H
+#define _PUSHBUTTON_H
+
+#include "mbed.h"
+
+class PushButton {
+public:
+ /**
+ * @brief Constructor with a PinName
+ */
+ PushButton(PinName pin);
+ /**
+ * @brief Get the pushed state of the button
+ */
+ bool GetButtonFallState(void);
+ /**
+ * @brief Clear the pushed state of the button
+ */
+ void clearButtonFallState(void);
+ /**
+ * @brief Read the button input
+ * @return Represented as 0 or 1 (int)
+ */
+ int Read(void);
+ /**
+ * @brief Set the state
+ * @param state Set the button state to this value
+ */
+ void SetButtonFallState(bool state);
+
+private:
+ InterruptIn interruptButton;
+ bool buttonFallState;
+ PinName pin;
+ Timeout timeout;
+ bool debouncingState;
+ const static float debounceTime = 0.02;
+
+ void pb_hit_interrupt_fall(void);
+ void pb_debounce_timeout(void);
+};
+
+#endif /* _PUSHBUTTON_H */
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/S25FS256/S25FS512.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/S25FS256/S25FS512.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,473 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+//
+// Flash Non-Volatile Memory
+// U27 S25FS512
+// Nimitz SPIM1
+//
+
+#include "mbed.h"
+#include "S25FS512.h"
+#include "QuadSpiInterface.h"
+
+#define IOMUX_IO_ENABLE 1
+
+#define S25FS512_SPI_PORT 1
+#define S25FS512_CS_PIN 0
+#define S25FS512_CS_POLARITY 0
+#define S25FS512_CS_ACTIVITY_DELAY 0
+#define S25FS512_CS_INACTIVITY_DELAY 0
+#define S25FS512_CLK_HI 4
+#define S25FS512_CLK_LOW 4
+#define S25FS512_ALT_CLK 0
+#define S25FS512_CLK_POLARITY 0
+#define S25FS512_CLK_PHASE 0
+#define S25FS512_WRITE 1
+#define S25FS512_READ 0
+
+#define INT_PORT_B 3
+#define INT_PIN_B 6
+
+uint8_t flashBuffer[257 + 10];
+
+//******************************************************************************
+S25FS512::S25FS512(QuadSpiInterface *_quadSpiInterface) {
+ this->quadSpiInterface = _quadSpiInterface;
+}
+
+//******************************************************************************
+S25FS512::~S25FS512(void) {
+}
+
+//******************************************************************************
+int S25FS512::init(void) {
+ setQuadMode();
+ return 0;
+}
+
+//******************************************************************************
+int S25FS512::wren4Wire(void) {
+ uint8_t cmdArray[8];
+ // Send WREN
+ cmdArray[0] = 0x06;
+ wait_1mS();
+ return reg_write_read_multiple_4Wire(cmdArray, 1, flashBuffer, 1);
+}
+
+//******************************************************************************
+uint8_t S25FS512::wren(void) {
+ uint8_t cmdArray[8];
+ // Send WREN
+ cmdArray[0] = 0x06;
+ wait_1mS();
+ return reg_write_read_multiple_quad(cmdArray, 1, flashBuffer, 0);
+}
+
+//******************************************************************************
+int8_t S25FS512::reg_write_read_multiple_quad_last(uint8_t *bufferOut,
+ uint8_t numberOut,
+ uint8_t *bufferIn,
+ uint8_t numberIn,
+ uint8_t last) {
+ int32_t success = 0;
+
+ success = quadSpiInterface->SPI_Transmit(
+ bufferOut, numberOut,
+ bufferIn, numberIn, (int)last);
+
+ if (success != 0) return -1;
+ return 0;
+}
+
+//******************************************************************************
+int8_t S25FS512::reg_write_read_multiple_4Wire(uint8_t *bufferOut,
+ uint8_t numberOut,
+ uint8_t *bufferIn,
+ uint8_t numberIn) {
+ int32_t success = 0;
+ success = quadSpiInterface->SPI_Transmit4Wire(bufferOut, numberOut, bufferIn,
+ numberIn, (int)1);
+
+ if (success != 0) return -1;
+ return 0;
+}
+
+//******************************************************************************
+int8_t S25FS512::reg_write_read_multiple_quad(uint8_t *bufferOut,
+ uint8_t numberOut,
+ uint8_t *bufferIn,
+ uint8_t numberIn) {
+ int8_t ret;
+ ret = reg_write_read_multiple_quad_last(bufferOut, numberOut, bufferIn,
+ numberIn, 1);
+ return ret;
+}
+
+//******************************************************************************
+void S25FS512::readID(uint8_t *id) {
+ uint8_t cmd = 0x9F;
+ reg_write_read_multiple_quad(&cmd, 1, id, 4);
+}
+
+//******************************************************************************
+int8_t S25FS512::writeAnyRegister(uint32_t address, uint8_t data) {
+ uint8_t cmdArray[5];
+ cmdArray[0] = 0x71;
+ cmdArray[1] = (address >> 16) & 0xFF;
+ cmdArray[2] = (address >> 8) & 0xFF;
+ cmdArray[3] = (address >> 0) & 0xFF;
+ cmdArray[4] = data;
+ return reg_write_read_multiple_quad(cmdArray, 5, flashBuffer, 0);
+}
+
+int8_t S25FS512::writeAnyRegister4Wire(uint32_t address, uint8_t data) {
+ uint8_t cmdArray[5];
+ cmdArray[0] = 0x71;
+ cmdArray[1] = (address >> 16) & 0xFF;
+ cmdArray[2] = (address >> 8) & 0xFF;
+ cmdArray[3] = (address >> 0) & 0xFF;
+ cmdArray[4] = data;
+ return reg_write_read_multiple_4Wire(cmdArray, 5, flashBuffer, 5);
+}
+
+//******************************************************************************
+int8_t S25FS512::writeRegisters(void) {
+ uint8_t cmdArray[3];
+ wait_1mS();
+ cmdArray[0] = 0x01;
+ cmdArray[1] = 0x00;
+ cmdArray[2] = 0x02; // set Quad to 1
+ reg_write_read_multiple_quad(cmdArray, 3, flashBuffer, 0);
+ return 0;
+}
+
+//******************************************************************************
+int8_t S25FS512::readAnyRegister(uint32_t address, uint8_t *data,
+ uint32_t length) {
+ uint8_t cmdArray[4];
+ cmdArray[0] = 0x65;
+ cmdArray[1] = (address >> 16) & 0xFF;
+ cmdArray[2] = (address >> 8) & 0xFF;
+ cmdArray[3] = (address >> 0) & 0xFF;
+ return reg_write_read_multiple_quad(cmdArray, 4, data, length);
+}
+
+//******************************************************************************
+int8_t S25FS512::bulkErase(void) {
+ uint8_t cmdArray[1];
+ cmdArray[0] = 0x60;
+ return reg_write_read_multiple_quad(cmdArray, 1, flashBuffer, 0);
+}
+
+//******************************************************************************
+int8_t S25FS512::pageProgram(uint32_t address, uint8_t *buffer) {
+ uint32_t i;
+ uint8_t cmdArray[5 + 256];
+ uint8_t *ptr;
+
+ // for (i = 0; i < 256; i++) {
+ // dataArray[i] = i;
+ //}
+ cmdArray[0] = 0x02; // 0x71;
+ // cmdArray[1] = (address >> 24) & 0xFF;
+ cmdArray[1] = (address >> 16) & 0xFF;
+ cmdArray[2] = (address >> 8) & 0xFF;
+ cmdArray[3] = (address >> 0) & 0xFF;
+ for (i = 0; i < 256; i++) {
+ cmdArray[4 + i] = buffer[i];
+ }
+ // reg_write_read_multiple_quad(cmdArray,256 + 4,flashBuffer,256 + 4);
+
+ ptr = cmdArray;
+ reg_write_read_multiple_quad_last(ptr, 4 + 64, flashBuffer, 0, 0);
+ wait_1mS();
+ ptr += (4 + 64);
+ reg_write_read_multiple_quad_last(ptr, 64, flashBuffer, 0, 0);
+ wait_1mS();
+ ptr += 64;
+ reg_write_read_multiple_quad_last(ptr, 64, flashBuffer, 0, 0);
+ wait_1mS();
+ ptr += 64;
+ reg_write_read_multiple_quad_last(ptr, 64, flashBuffer, 0, 1);
+ wait_1mS();
+ return 0;
+}
+
+//******************************************************************************
+int8_t S25FS512::quadIoRead_Pages(uint32_t address, uint8_t *buffer,
+ uint32_t numberOfPages) {
+ uint8_t cmdArray[5];
+ uint8_t *ptr;
+ uint8_t last;
+ uint32_t i;
+
+ cmdArray[0] = 0xEB;
+ cmdArray[1] = (address >> 16) & 0xFF;
+ cmdArray[2] = (address >> 8) & 0xFF;
+ cmdArray[3] = (address >> 0) & 0xFF;
+ ptr = buffer;
+ last = 0;
+ // only send the command
+ reg_write_read_multiple_quad_last(cmdArray, 4, ptr, 0, 0);
+ wait_1mS();
+ reg_write_read_multiple_quad_last(cmdArray, 0, ptr, 5, 0);
+ wait_1mS();
+ for (i = 0; i < numberOfPages; i++) {
+ reg_write_read_multiple_quad_last(cmdArray, 0, ptr, 64, 0);
+ wait_1mS();
+ ptr += 64;
+ reg_write_read_multiple_quad_last(cmdArray, 0, ptr, 64, 0);
+ wait_1mS();
+ ptr += 64;
+ reg_write_read_multiple_quad_last(cmdArray, 0, ptr, 64, 0);
+ wait_1mS();
+ ptr += 64;
+ // check if this is the last page
+ if ((i + 1) == numberOfPages) {
+ last = 1;
+ }
+ reg_write_read_multiple_quad_last(cmdArray, 0, ptr, 64, last);
+ wait_1mS();
+ ptr += 64;
+ }
+ return 0;
+}
+
+//******************************************************************************
+int8_t S25FS512::checkBusy(void) {
+ uint8_t cmdArray[5];
+ cmdArray[0] = 0x05;
+ reg_write_read_multiple_quad(cmdArray, 1, flashBuffer, 2);
+ return flashBuffer[1] & 0x1;
+}
+
+//******************************************************************************
+void S25FS512::waitTillNotBusy(void) {
+ while (checkBusy() == 1) {
+ }
+}
+
+//******************************************************************************
+int8_t S25FS512::sectorErase(uint32_t address) {
+ uint8_t cmdArray[5];
+ cmdArray[0] = 0xD8;
+ cmdArray[1] = (address >> 16) & 0xFF;
+ cmdArray[2] = (address >> 8) & 0xFF;
+ cmdArray[3] = (address >> 0) & 0xFF;
+ return reg_write_read_multiple_quad(cmdArray, 4, flashBuffer, 0);
+}
+
+//******************************************************************************
+int8_t S25FS512::parameterSectorErase(uint32_t address) {
+ uint8_t cmdArray[5];
+ cmdArray[0] = 0x20;
+ cmdArray[1] = (address >> 16) & 0xFF;
+ cmdArray[2] = (address >> 8) & 0xFF;
+ cmdArray[3] = (address >> 0) & 0xFF;
+ reg_write_read_multiple_quad(cmdArray, 4, flashBuffer, 0);
+ return 0;
+}
+
+#define ONE_MS (32768 / 500)
+#define ONEHUNDRED_US (32768 / 1000)
+#define TEM_MS (32768 / 50)
+
+//******************************************************************************
+void S25FS512::wait_1mS(void) {
+ wait_ms(1);
+}
+
+//******************************************************************************
+void S25FS512::wait_100uS(void) {
+wait_us(100);
+}
+
+//******************************************************************************
+void S25FS512::wait_10mS(void) {
+wait_ms(10);
+}
+
+//******************************************************************************
+int8_t S25FS512::readIdentification(uint8_t *dataArray, uint8_t length) {
+ // 4QIOR = 0x9F
+ uint8_t cmdArray[1];
+ cmdArray[0] = 0x9F; // read ID command
+ return reg_write_read_multiple_quad(cmdArray, 1, dataArray, length);
+}
+
+//******************************************************************************
+uint8_t S25FS512::reset(void) {
+ uint8_t cmdArray[8];
+ wait_1mS();
+ cmdArray[0] = 0x66;
+ reg_write_read_multiple_quad(cmdArray, 1, flashBuffer, 0);
+ wait_1mS();
+ cmdArray[0] = 0x99;
+ reg_write_read_multiple_quad(cmdArray, 1, flashBuffer, 0);
+ return 0;
+}
+
+//******************************************************************************
+uint8_t S25FS512::enableHWReset(void) {
+ uint8_t data[8];
+ wait_1mS();
+ // CR2V Configuration Register-2 Volatile
+ // bit 5
+ readAnyRegister(0x00800003, data, 8);
+ writeAnyRegister(0x00800003, 0x64);
+ return 0;
+}
+
+//******************************************************************************
+uint8_t S25FS512::detect(void) {
+ uint8_t array[8];
+ uint8_t array2[8];
+
+ // Send WREN
+ wren();
+ // Send WREN
+ wren();
+ // delay
+ wait_1mS();
+ // Send WREN
+ wren();
+ // delay
+ wait_1mS();
+
+ // Send write any register cmd
+ writeAnyRegister(0x0003, 0x48);
+ // delay
+ wait_1mS();
+ array[0] = 0x9F; // read ID command
+ reg_write_read_multiple_quad(array, 1, array2, 7);
+ return 0;
+}
+
+//******************************************************************************
+int S25FS512::setQuadMode(void) {
+ wait_1mS();
+ wren4Wire();
+ wait_1mS();
+ writeAnyRegister4Wire(0x800002, 0x02); // set Quad = 1
+ wait_1mS();
+ wren4Wire();
+ wait_1mS();
+ writeAnyRegister4Wire(0x800003, 0x48); // set 8 latency, set QPI 4-4-4
+}
+
+//******************************************************************************
+uint32_t S25FS512::isPageEmpty(uint8_t *ptr) {
+ int i;
+ for (i = 0; i < 256; i++) {
+ if (ptr[i] != 0xFF)
+ return 0;
+ }
+ return 1;
+}
+
+//******************************************************************************
+int8_t S25FS512::parameterSectorErase_Helper(uint32_t address) {
+ waitTillNotBusy();
+ wait_100uS();
+ wren();
+ wait_100uS();
+ parameterSectorErase(address);
+ wait_100uS();
+ waitTillNotBusy();
+ wait_100uS();
+ return 0;
+}
+
+//******************************************************************************
+int8_t S25FS512::sectorErase_Helper(uint32_t address) {
+ waitTillNotBusy();
+ wait_100uS();
+ wren();
+ wait_100uS();
+ if (address < 0x8000) {
+ parameterSectorErase(address);
+ } else {
+ sectorErase(address);
+ }
+ wait_100uS();
+ waitTillNotBusy();
+ wait_100uS();
+ return 0;
+}
+
+//******************************************************************************
+int8_t S25FS512::bulkErase_Helper(void) {
+ waitTillNotBusy();
+ wait_100uS();
+ wren();
+ wait_100uS();
+ bulkErase();
+ wait_100uS();
+ waitTillNotBusy();
+ wait_100uS();
+ return 0;
+}
+
+//******************************************************************************
+// write a page worth of data (256 bytes) from buffer, offset defined where in
+// the buffer to begin write
+int8_t S25FS512::writePage_Helper(uint32_t pageNumber, uint8_t *buffer,
+ uint32_t offset) {
+ uint8_t *ptr;
+ waitTillNotBusy();
+ wait_1mS();
+ wren();
+ ptr = &buffer[offset];
+ wait_1mS();
+ pageProgram(pageNumber << 8, ptr);
+ wait_1mS();
+ return 0;
+}
+
+//******************************************************************************
+// read pages from flash into buffer, offset defined where in the buffer use
+int8_t S25FS512::readPages_Helper(uint32_t startPageNumber,
+ uint32_t endPageNumber, uint8_t *buffer,
+ uint32_t offset) {
+ uint8_t *ptr;
+ uint32_t page;
+ ptr = &buffer[offset];
+ for (page = startPageNumber; page <= endPageNumber; page++) {
+ wait_100uS();
+ quadIoRead_Pages((uint32_t)(page << 8), (uint8_t *)ptr, 1);
+ ptr += 0x100;
+ }
+ return 0;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/S25FS256/S25FS512.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/S25FS256/S25FS512.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,128 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef S25FS512_H_
+#define S25FS512_H_
+
+#include "mbed.h"
+#include "QuadSpiInterface.h"
+
+class S25FS512 {
+public:
+ S25FS512(QuadSpiInterface *_quadSpiInterface);
+ ~S25FS512(void);
+
+ QuadSpiInterface *quadSpiInterface;
+
+ /** Initialize the driver
+ */
+ int init(void);
+
+ /** Detect the presence of the flash device
+ */
+ uint8_t detect(void);
+
+ /** Read the identification of the flash
+ */
+ int8_t readIdentification(uint8_t *dataArray, uint8_t length);
+
+ /** Bulk erase the flash device
+ */
+ int8_t bulkErase_Helper(void);
+
+ /** Erase Parameter Sectors
+ */
+ int8_t parameterSectorErase_Helper(uint32_t address);
+
+ /** Write a Page
+ */
+ int8_t writePage_Helper(uint32_t pageNumber, uint8_t *buffer,
+ uint32_t offset);
+
+ /** Read a Page
+ * @param
+ */
+ int8_t readPages_Helper(uint32_t startPageNumber, uint32_t endPageNumber,
+ uint8_t *buffer, uint32_t offset);
+
+ /** Erase a Sector
+ @param address Address of sector to erase
+ */
+
+ int8_t sectorErase_Helper(uint32_t address);
+ /** Scans through byte pointer for a page worth of data to see if the page is all FFs
+ @param ptr Byte pointer to buffer to scan
+ @return Returns a 1 if the page is empty, 0 if it is not all FFs
+ */
+ uint32_t isPageEmpty(uint8_t *ptr);
+
+ /** Issue a software reset to the flash device
+ */
+
+ uint8_t reset(void);
+ /** Enable a hardware reset
+ */
+
+ uint8_t enableHWReset(void);
+ /** Read the id byte of this device
+ */
+
+ void readID(uint8_t *id);
+
+private:
+ int8_t reg_write_read_multiple_quad_last(uint8_t *dataIn, uint8_t numberIn, uint8_t *dataOut, uint8_t numberOut, uint8_t last);
+ int8_t reg_write_read_multiple_quad(uint8_t *dataIn, uint8_t numberIn, uint8_t *dataOut, uint8_t numberOut);
+ int8_t reg_write_read_multiple_4Wire(uint8_t *bufferOut, uint8_t numberOut, uint8_t *bufferIn, uint8_t numberIn);
+ uint8_t spiWriteRead (uint8_t writeNumber,uint8_t *writeData, uint8_t readNumber, uint8_t *readData);
+ uint8_t spiWriteRead4Wire(uint8_t writeNumber,uint8_t *writeData, uint8_t readNumber, uint8_t *readData);
+
+ int8_t writeAnyRegister(uint32_t address, uint8_t data);
+ int8_t writeAnyRegister4Wire(uint32_t address, uint8_t data);
+ int8_t writeRegisters(void);
+ uint8_t wren(void);
+ int setQuadMode(void);
+ int wren4Wire(void);
+ // int8_t setQuadMode();
+ int8_t readAnyRegister(uint32_t address, uint8_t *data, uint32_t length);
+ int8_t bulkErase(void);
+ int8_t pageProgram(uint32_t address, uint8_t *buffer);
+ int8_t quadIoRead_Pages(uint32_t address, uint8_t *buffer, uint32_t numberOfPages);
+ int8_t checkBusy(void);
+ void waitTillNotBusy(void);
+ int8_t sectorErase(uint32_t address);
+ int8_t parameterSectorErase(uint32_t address);
+ void wait_1mS(void);
+ void wait_100uS(void);
+ void wait_10mS(void);
+};
+#endif /* S25FS512_H_ */
+
diff -r 000000000000 -r a15c76864d7d HSP/Devices/S25FS256/S25FS512_RPC.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Devices/S25FS256/S25FS512_RPC.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,191 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+#include "S25FS512_RPC.h"
+#include "S25FS512.h"
+#include "StringInOut.h"
+#include "StringHelper.h"
+#include "Peripherals.h"
+#include "SDBlockDevice.h"
+
+int S25FS512_Reset(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ Peripherals::s25FS512()->reset();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int S25FS512_EnableHWReset(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ Peripherals::s25FS512()->enableHWReset();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int S25FS512_SpiWriteRead(char argStrs[32][32], char replyStrs[32][32]) {
+ uint8_t args[16];
+ uint8_t reply[16];
+ uint8_t writeNumber;
+ uint8_t readNumber;
+ // get the number of bytes to write
+ ProcessArgs(argStrs, args, 1);
+ writeNumber = args[0];
+ ProcessArgs(argStrs, args, writeNumber + 2);
+ readNumber = args[writeNumber + 1];
+ FormatReply(reply, readNumber, replyStrs);
+ return 0;
+}
+
+int S25FS512_SpiWriteRead4Wire(char argStrs[32][32], char replyStrs[32][32]) {
+ uint8_t args[16];
+ uint8_t reply[16];
+ uint8_t writeNumber;
+ uint8_t readNumber;
+ // get the number of bytes to write
+ ProcessArgs(argStrs, args, 1);
+ writeNumber = args[0];
+ ProcessArgs(argStrs, args, writeNumber + 2);
+ readNumber = args[writeNumber + 1];
+ FormatReply(reply, readNumber, replyStrs);
+ return 0;
+}
+
+int S25FS512_ReadPage(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[2];
+ uint32_t reply[1];
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+//int S25FS512_ReadPagesBinary(char argStrs[32][32], char replyStrs[32][32]) {
+// uint32_t args[2];
+// uint32_t reply[1];
+// uint8_t pageData[256];
+//
+// uint32_t startPage;
+// uint32_t endPage;
+// uint32_t page;
+//
+// ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+// startPage = args[0];
+// endPage = args[1];
+// for (page = startPage; page <= endPage; page++) {
+// Peripherals::s25FS512()->readPages_Helper(page, page, pageData, 0);
+// putBytes256Block(pageData, 1);
+// }
+// reply[0] = 0x80;
+// FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+// return 0;
+//}
+extern char dataFileName[32];
+int S25FS512_ReadPagesBinary(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t args[2];
+ uint32_t reply[1];
+ uint8_t pageData[256];
+
+ uint32_t startPage;
+ uint32_t endPage;
+ uint32_t page;
+
+ ProcessArgs32(argStrs, args, sizeof(args) / sizeof(uint32_t));
+ startPage = args[0];
+ endPage = args[1];
+ FILE *fp = NULL;
+ fp = fopen(dataFileName, "rb");
+ for (page = startPage-0x12; page <= endPage-0x12; page++) {
+ memset(pageData, 0xffffffff, sizeof(pageData));
+ printf("reading from page %d\r\n", page);
+ if (fp != NULL) {
+ fseek(fp,page*256,SEEK_SET);
+ uint8_t count = 0;
+ while(!feof(fp))
+ {
+ printf(".");
+ pageData[count++] = (unsigned char) fgetc(fp);
+ if (count == 0) break;
+ };
+ }
+ printf("\r\nEND\r\n");
+ putBytes256Block(pageData, 1);
+ }
+ if (fp != NULL) fclose(fp);
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+int S25FS512_ReadId(char argStrs[32][32], char replyStrs[32][32]) {
+ char str[32];
+ uint8_t data[128];
+ Peripherals::s25FS512()->readIdentification(data, sizeof(data));
+ Peripherals::s25FS512()->readIdentification(data, sizeof(data));
+ sprintf(str, "%02X%02X%02X%02X", data[0], data[1], data[2], data[3]);
+ strcpy(replyStrs[0], str);
+ return 0;
+}
+int SDCard_IsReady(char argStrs[32][32], char replyStrs[32][32]) {
+
+ DigitalIn *detect = Peripherals::SDDetect();
+
+ bool isReady = false;
+
+ if(detect->read())
+ {
+ isReady = false;
+ strcpy(replyStrs[0], "not_ok");
+ return 0;
+ }
+
+ Peripherals::sdFS()->init();
+ FILE *fp = fopen("/sd/test", "r");
+ if ( fp != NULL)
+ isReady = true;
+ else
+ {
+ FILE *fp = fopen("/sd/test", "w");
+ if ( fp != NULL)
+ isReady = true;
+ }
+
+ if (fp != NULL) fclose(fp);
+
+ if (isReady)
+ strcpy(replyStrs[0], "ok");
+ else
+ strcpy(replyStrs[0], "not_ok");
+ return 0;
+}
diff -r 000000000000 -r a15c76864d7d HSP/Devices/S25FS256/S25FS512_RPC.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/Devices/S25FS256/S25FS512_RPC.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,49 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _S25FS512_RPC_H_ +#define _S25FS512_RPC_H_ + +#include "mbed.h" + +int S25FS512_ReadPagesBinary(char argStrs[32][32], char replyStrs[32][32]); +int S25FS512_ReadPage(char argStrs[32][32], char replyStrs[32][32]); +int S25FS512_ReadPagesBinary(char argStrs[32][32], char replyStrs[32][32]); +int S25FS512_ReadId(char argStrs[32][32], char replyStrs[32][32]); +int S25FS512_Reset(char argStrs[32][32], char replyStrs[32][32]); +int S25FS512_EnableHWReset(char argStrs[32][32], char replyStrs[32][32]); +int S25FS512_SpiWriteRead(char argStrs[32][32], char replyStrs[32][32]); +int S25FS512_SpiWriteRead4Wire(char argStrs[32][32], char replyStrs[32][32]); +int SDCard_IsReady(char argStrs[32][32], char replyStrs[32][32]); + +#endif /* _S25FS512_RPC_H_ */ +
diff -r 000000000000 -r a15c76864d7d HSP/Interfaces/QuadSpiInterface.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Interfaces/QuadSpiInterface.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,108 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "QuadSpiInterface.h"
+
+/**
+* @brief Constructor that accepts pin names for the QUAD SPI interface
+* @param mosi master out slave in pin name
+* @param miso master in slave out pin name
+* @param sclk serial clock pin name
+* @param cs chip select pin name
+*/
+QuadSpiInterface::QuadSpiInterface(PinName mosi, PinName miso, PinName sclk,
+ PinName cs)
+ : spi(mosi, miso, sclk), csPin(cs) {
+
+ }
+
+/**
+* @brief Transmit and recieve QUAD SPI data
+* @param tx_buf pointer to transmit byte buffer
+* @param tx_size number of bytes to transmit
+* @param rx_buf pointer to the recieve buffer
+* @param rx_size number of bytes to recieve
+* @param last flag to indicate if this is the last QUAD SPI transaction for the
+* current chip select cycle
+*/
+int QuadSpiInterface::SPI_Transmit(const uint8_t *tx_buf, uint32_t tx_size,
+ uint8_t *rx_buf, uint32_t rx_size,
+ int last) {
+ uint32_t i;
+ int result = 0;
+ int index = 0;
+ // lower chip select
+ csPin = 0;
+ // write bytes out QUAD SPI
+ spi.setQuadMode();
+ for (i = 0; i < tx_size; i++) {
+ rx_buf[index] = spi.write((int)tx_buf[i]);
+ index++;
+ }
+ // read in bytes from QUAD SPI
+ for (i = 0; i < rx_size; i++) {
+ rx_buf[index] = (uint8_t)spi.read();
+ index++;
+ }
+ // raise chip select if this is the last transaction
+ if (last) csPin = 1;
+ return result;
+}
+
+/**
+* @brief Transmit and recieve QUAD SPI data
+* @param tx_buf pointer to transmit byte buffer
+* @param tx_size number of bytes to transmit
+* @param rx_buf pointer to the recieve buffer
+* @param rx_size number of bytes to recieve
+* @param last flag to indicate if this is the last QUAD SPI transaction for the
+* current chip select cycle
+*/
+int QuadSpiInterface::SPI_Transmit4Wire(const uint8_t *tx_buf, uint32_t tx_size,
+ uint8_t *rx_buf, uint32_t rx_size,
+ int last) {
+ uint32_t i;
+ int result = 0;
+ int index = 0;
+ // lower chip select
+ csPin = 0;
+ // write bytes out Single SPI
+ spi.setSingleMode();
+ for (i = 0; i < tx_size; i++) {
+ rx_buf[index] = spi.write((int)tx_buf[i]);
+ index++;
+ }
+ // raise chip select if this is the last transaction
+ if (last) csPin = 1;
+ return result;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Interfaces/QuadSpiInterface.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Interfaces/QuadSpiInterface.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,81 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef _QUADSPIINTERFACE_H_
+#define _QUADSPIINTERFACE_H_
+
+#include "mbed.h"
+#include "QuadSpi.h"
+
+class QuadSpiInterface {
+public:
+ /**
+ * @brief Constructor that accepts pin names for the QUAD SPI interface
+ * @param mosi master out slave in pin name
+ * @param miso master in slave out pin name
+ * @param sclk serial clock pin name
+ * @param cs chip select pin name
+ */
+ QuadSpiInterface(PinName mosi, PinName miso, PinName sclk, PinName cs);
+ /**
+ * @brief Transmit and recieve QUAD SPI data
+ * @param tx_buf pointer to transmit byte buffer
+ * @param tx_size number of bytes to transmit
+ * @param rx_buf pointer to the recieve buffer
+ * @param rx_size number of bytes to recieve
+ * @param last flag to indicate if this is the last QUAD SPI transaction for
+ * the current chip select cycle
+ */
+ int SPI_Transmit(const uint8_t *tx_buf, uint32_t tx_size, uint8_t *rx_buf,
+ uint32_t rx_size, int last = 1);
+
+ /**
+ * @brief Transmit and recieve Four Wrire SPI data
+ * @param tx_buf pointer to transmit byte buffer
+ * @param tx_size number of bytes to transmit
+ * @param rx_buf pointer to the recieve buffer
+ * @param rx_size number of bytes to recieve
+ * @param last flag to indicate if this is the last QUAD SPI transaction for
+ * the current chip select cycle
+ */
+ int SPI_Transmit4Wire(const uint8_t *tx_buf, uint32_t tx_size,
+ uint8_t *rx_buf, uint32_t rx_size, int last = 1);
+
+private:
+ // QUAD SPI object
+ QuadSPI spi;
+ // chip select object
+ DigitalOut csPin;
+};
+
+#endif // _QUADSPIINTERFACE_H_
+
diff -r 000000000000 -r a15c76864d7d HSP/LoggingService/DataLoggingService.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/LoggingService/DataLoggingService.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,613 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "mbed.h"
+#include "Logging.h"
+#include "Streaming.h"
+#include "RpcServer.h"
+#include "S25FS512.h"
+#include "PacketFifo.h"
+#include "DataLoggingService.h"
+#include "HspLed.h"
+#include "MAX30001_helper.h"
+#include "StringInOut.h"
+#include "StringHelper.h"
+#include "Peripherals.h"
+#include "Device_Logging.h"
+
+/// BMP280 logging object reference
+extern Device_Logging *bmp280_Logging;
+/// MAX14720 instance 0 logging object reference
+extern Device_Logging *MAX30205_0_Logging;
+/// MAX14720 instance 1 logging object reference
+extern Device_Logging *MAX30205_1_Logging;
+
+#define PING_PONG_BUFFER_SIZE 512
+#define HALF_OF_PING_PONG_BUFFER_SIZE PING_PONG_BUFFER_SIZE / 2
+#define MISSION_DEFINITION_SIZE 4096
+#define MISSION_FILE_NAME_LEN 32
+
+eLoggingTrigger loggingTrigger;
+
+/// file on SDCard where mission strings are stored
+char missionFileName[MISSION_FILE_NAME_LEN] = "/sd/missions.txt";
+
+/// data file on SDCard where mission strings are stored
+char dataFileName[MISSION_FILE_NAME_LEN] = "/sd/data.txt";
+
+/// buffer where mission strings are stored
+char loggingMissionCmds[MISSION_DEFINITION_SIZE];
+/// This houses two 256 byte ram concatenated to act as a ping-pong
+uint8_t PingPong_SRAM[PING_PONG_BUFFER_SIZE];
+uint32_t buttonTrigger = 0;
+
+eLoggingOutput loggingOutput;
+// extern int bleStartCommand;
+bool volatile globalFlag;
+extern int highDataRate;
+static uint32_t currentPage;
+static uint32_t sramIndex;
+/// flag to indicate that sram buffer 0 is dirty and will need to be flushed
+static uint32_t sram_buffer_0_dirty;
+/// flag to indicate that sram buffer 1 is dirty and will need to be flushed
+static uint32_t sram_buffer_1_dirty;
+/// usb byte buffer for sending out a bulk transfer
+static uint8_t usb_block[64];
+/// running index used to accumulate bytes to send as a block via bulk transfer
+static uint16_t usb_block_index = 0;
+
+typedef enum {
+ eStartEvent_NULL,
+ eStartEvent_BLE,
+ eStartEvent_BUTTON,
+ eStartEvent_RPC_TO_USB,
+ eStartEvent_RPC_TO_FLASH
+} eStartEvent;
+static eStartEvent startEvent;
+
+/**
+* @brief Sets a flag to start USB logging (streaming)
+*/
+void LoggingService_StartLoggingUsb(void) {
+ loggingTrigger = eTriggerLog_RPC_USB;
+}
+
+/**
+* @brief Sets a flag to start flash logging
+*/
+void LoggingService_StartLoggingFlash(void) {
+ loggingTrigger = eTriggerLog_RPC_FLASH;
+}
+
+/**
+* @brief Checks the various logging start condition
+* @return 1 if a start condition is true, 0 if there is no start condition
+*/
+static bool _LoggingService_CheckStartCondition(void) {
+ bool buttonPressed;
+ buttonPressed = Peripherals::pushButton()->GetButtonFallState();
+
+ // default not logging USB or flash
+ loggingOutput = eLogToNothing;
+ startEvent = eStartEvent_NULL;
+ if (buttonPressed) {
+ Peripherals::pushButton()->clearButtonFallState();
+ // a falling state has been detected... wait for a fraction of a second and
+ // re-read the pin
+ // only start datalogging if the pin was released within this wait time
+ wait(0.75f);
+ int buttonRead = Peripherals::pushButton()->Read();
+ // if after a period of time the button is still pressed then get out
+ if (buttonRead == 0)
+ return 0;
+ buttonTrigger = 0;
+
+ loggingTrigger = eTriggerLog_BUTTON;
+ loggingOutput = eLogToFlash;
+ startEvent = eStartEvent_BUTTON;
+ return true;
+ }
+ if (loggingTrigger == eTriggerLog_RPC_FLASH) {
+ loggingOutput = eLogToFlash;
+ startEvent = eStartEvent_RPC_TO_FLASH;
+ return true;
+ }
+ /*if (Peripherals::hspBLE()->getStartDataLogging()) {
+ loggingTrigger = eTriggerLog_BLE;
+ loggingOutput = eLogToFlash;
+ startEvent = eStartEvent_BLE;
+ return true;
+ }*/
+ // check if start is from RPC call for USB streaming
+ if (loggingTrigger == eTriggerLog_RPC_USB) {
+ loggingOutput = eLogtoUsb;
+ startEvent = eStartEvent_RPC_TO_USB;
+ return true;
+ }
+ return false;
+}
+
+/**
+* @brief Read the mission string from flash into a buffer
+* @return false if a mission was not defined, true if mission was read and
+* buffered
+*/
+static bool _LoggingService_ReadMissionFromFlash(void) {
+ // get mission from flash
+ Logging_ReadMissionFromFlash((uint8_t *)loggingMissionCmds);
+ if (Logging_IsMissionDefined((uint8_t *)loggingMissionCmds) == 0) {
+ return false;
+ }
+ printf(loggingMissionCmds);
+ fflush(stdout);
+ RPC_ProcessCmds(loggingMissionCmds);
+ return true;
+}
+
+/**
+* @brief Read the mission string from SDCARD into a buffer
+* @return false if a mission was not defined, true if mission was read and
+* buffered
+*/
+static bool _LoggingService_ReadMissionFromSDCard(void) {
+ // get mission from flash
+ Logging_ReadMissionFromSDCard((uint8_t *)loggingMissionCmds);
+ if (Logging_IsMissionDefined((uint8_t *)loggingMissionCmds) == 0) {
+ return false;
+ }
+ printf(loggingMissionCmds);
+ fflush(stdout);
+ RPC_ProcessCmds(loggingMissionCmds);
+ return true;
+}
+
+/**
+* @brief Process a RPC command that is pointed to.
+* @param cmd RPC string to process
+*/
+void ProcessCmd(char *cmd) {
+ char cmd_[256];
+ char reply[512];
+ strcpy(cmd_, cmd);
+ RPC_call(cmd_, reply);
+}
+
+/**
+* @brief Buffer sensor fifo data in ram buffers, when a ram buffer is full (a
+* flash page worth of data is accumulated) then flash that buffer.
+* A buffer ping pong method is used so that one buffer can be flashing as
+* the other buffer fills with sensor fifo data.
+* @param fifoData Sensor data taken from the fifo to be stored into flash
+*/
+static void _LoggingServer_OutputToFlash(uint32_t fifoData) {
+ uint32_t index;
+ char str[128];
+ uint8_t *ptr;
+ //
+ // Log To Flash
+ //
+ // i.e. there is data, read one 32-bit size data at a time.
+ // put the fifo data into the ping-pong SRAM
+ PingPong_SRAM[sramIndex++] = fifoData & 0xFF; // LSByte goes into index N
+ PingPong_SRAM[sramIndex++] = (fifoData >> 8) & 0xFF;
+ PingPong_SRAM[sramIndex++] = (fifoData >> 16) & 0xFF;
+ PingPong_SRAM[sramIndex++] = (fifoData >> 24) & 0xFF; // MSByte goes into index N+3
+
+ // flag this buffer as dirty
+ if (sramIndex <= 256)
+ sram_buffer_0_dirty = 1;
+ else
+ sram_buffer_1_dirty = 1;
+
+ if (sramIndex == 256 ||
+ sramIndex == 512) // Either Ping SRAM or Pong SRAM location is full
+ { // therefore write to Flash
+
+ index = sramIndex - 256;
+ ptr = &PingPong_SRAM[index];
+ sprintf(str, "currentPage=%d", currentPage);
+ Peripherals::s25FS512()->writePage_Helper(currentPage, ptr, 0);
+
+ // this page is no longer dirty
+ if (index == 0)
+ sram_buffer_0_dirty = 0;
+ if (index == 256)
+ sram_buffer_1_dirty = 0;
+
+ currentPage++;
+ }
+ sramIndex = sramIndex % 512; // Wrap around the index
+}
+
+/**
+* @brief Buffer sensor fifo data in ram buffers, when a ram buffer is full (a
+* flash page worth of data is accumulated) then flash that buffer.
+* A buffer ping pong method is used so that one buffer can be flashing as
+* the other buffer fills with sensor fifo data.
+* @param fifoData Sensor data taken from the fifo to be stored into flash
+*/
+static void _LoggingServer_OutputToSDCard(FILE* fp, uint32_t fifoData) {
+ if (fp != NULL){
+ fwrite(&fifoData,sizeof(fifoData),1,fp);
+ }
+}
+
+/**
+* @brief If flash ram buffers are flagged as dirty, flush to flash
+*/
+static void _LoggingServer_WriteDirtySramBufferToFlash(void) {
+ uint8_t *ptr = PingPong_SRAM;
+ if (sram_buffer_0_dirty == 0 && sram_buffer_1_dirty == 0)
+ return;
+ if (sram_buffer_0_dirty == 1) {
+ ptr += 0;
+ }
+ if (sram_buffer_1_dirty == 1) {
+ ptr += 256;
+ }
+ printf("_LoggingServer_WriteDirtySramBufferToFlash:%d,%d\n",
+ sram_buffer_0_dirty, sram_buffer_1_dirty);
+ fflush(stdout);
+ // s25fs512_WritePage_Helper(currentPage, ptr, 0);
+ Peripherals::s25FS512()->writePage_Helper(currentPage, ptr, 0);
+}
+
+/**
+* @brief Initialize the USB block running index
+* @param fifoData Sensor data taken from the fifo to be sent out USB
+*/
+static void _LoggingServer_OutputToCdcAcm(uint32_t fifoData) {
+ uint8_t *ptr;
+ uint8_t str[16];
+ sprintf((char *)str, "%X ", fifoData);
+ ptr = str;
+ usb_block_index = 0;
+ while (*ptr != 0) {
+ usb_block[usb_block_index] = *ptr;
+ ptr++;
+ usb_block_index++;
+ }
+ Peripherals::usbSerial()->writeBlock(usb_block, usb_block_index);
+}
+
+/**
+* @brief Initialize the USB block running index
+*/
+static void _LoggingServer_OutputToCdcAcm_Start(void) { usb_block_index = 0; }
+
+/**
+* @brief Buffer up fifoData from sensors, do a USB block transfer if buffer is
+* full
+* @param fifoData Sensor data taken from the fifo to be send out USB within a
+* bulk block transfer
+* @return Return the success status of the writeblock operation
+*/
+static bool _LoggingServer_OutputToCdcAcm_Block(uint32_t fifoData) {
+ uint8_t str[64];
+ uint8_t *ptr;
+ bool result;
+ //
+ // Log to CDCACM
+ //
+ result = true;
+ sprintf((char *)str, "%X ", fifoData);
+ ptr = str;
+ while (*ptr != 0) {
+ usb_block[usb_block_index] = *ptr;
+ ptr++;
+ usb_block_index++;
+ if (usb_block_index >= 64) {
+ result = Peripherals::usbSerial()->writeBlock(usb_block, 64);
+ usb_block_index = 0;
+ }
+ }
+ return result;
+}
+
+/**
+* @brief Output a full USB block via bulk transfer
+*/
+static void _LoggingServer_OutputToCdcAcm_End(void) {
+ if (usb_block_index == 0)
+ return;
+ Peripherals::usbSerial()->writeBlock(usb_block, usb_block_index - 1);
+}
+
+/**
+* @brief Blink LED pattern that indicates that the flash end boundary has been
+* reached
+*/
+static void BlinkEndOfDatalogging(void) {
+ // blink to signal end of logging
+ Peripherals::hspLed()->pattern(0x55555555, 20);
+ wait(2);
+}
+
+/**
+* @brief Reads the first data page of flash, if all FF's then the page is empty
+* @return 1 if the flash is empty as indicated by the first data page of the
+* flash, 0 if not
+*/
+int isFlashEmpty(void) {
+ int i;
+ uint8_t data[256];
+ int firstDataPage = Logging_GetLoggingStartPage();
+ Peripherals::s25FS512()->readPages_Helper(firstDataPage, firstDataPage, data, 0);
+ for (i = 0; i < 256; i++) {
+ if (data[i] != 0xFF)
+ return 0;
+ }
+ return 1;
+}
+
+/**
+* @brief Reads the first data from SDCard, if all FF's then the page is empty
+* @return 1 if the flash is empty as indicated by the first data page of the
+* flash, 0 if not
+*/
+int isSDCardWithoutDataLog(void) {
+ FILE *fp = NULL;
+ fp = fopen(dataFileName, "rb");
+ if (fp != NULL) {
+ uint8_t count = 0;
+ do
+ {
+ count ++;
+ char c = (char)fgetc(fp);
+ if (count > 2)
+ {
+ fclose(fp);
+ return 0;
+ }
+ } while(!feof(fp));
+ fclose(fp);
+ }
+ return 1;
+
+}
+
+/**
+* @brief Blink LED pattern that indicates that the flash is not empty and a new
+* flash logging session can not occur
+*/
+void BlinkFlashNotEmpty(void) {
+ Peripherals::hspLed()->pattern(0x55555555, 20);
+ wait(1);
+}
+
+void ExecuteDefaultMission(void) {
+ ProcessCmd("/MAX30001/CAL_InitStart 01 01 01 03 7FF 00");
+ ProcessCmd("/MAX30001/ECG_InitStart 01 01 01 00 02 03 1F 0 00 00 01");
+ ProcessCmd("/MAX30001/RtoR_InitStart 01 03 0F 00 03 01 00 00 01");
+ ProcessCmd("/MAX30001/Rbias_FMSTR_Init 01 02 01 01 00");
+}
+
+void LoggingService_Init(void) { loggingTrigger = eTriggerLog_NULL; }
+
+/**
+* @brief This routine checks to see if a USB or flash logging action needs to be taken
+* The routine checks for a start condition via button press, USB command, or BLE command
+* Once one of these start conditions is present, the logging begins until stopped or memory is full
+* @return 1 if successful, 0 if error or logging was aborted and no logging occurred
+*/
+uint8_t LoggingService_ServiceRoutine(void) {
+ uint32_t fifoData;
+ uint32_t endPage;
+ FILE *fp;
+ USBSerial *usbSerial = Peripherals::usbSerial();
+ // BMP280 *bmp280 = Peripherals::bmp280();
+ bool buttonPressed;
+ bool endSDLogging = false;
+ int packetBurstCount = 0;
+ HspLed *hspLed = Peripherals::hspLed();
+
+ sramIndex = 0;
+ // only start logging if conditions exist
+
+ if (_LoggingService_CheckStartCondition() == false) return 0;
+ printf("Begin Logging...");
+ if (startEvent == eStartEvent_NULL) printf("eStartEvent_NULL...");
+ if (startEvent == eStartEvent_BLE) printf("eStartEvent_BLE...");
+ if (startEvent == eStartEvent_BUTTON) printf("eStartEvent_BUTTON...");
+ if (startEvent == eStartEvent_RPC_TO_USB) printf("eStartEvent_RPC_TO_USB...");
+ if (startEvent == eStartEvent_RPC_TO_FLASH) printf("eStartEvent_RPC_TO_FLASH...");
+ fflush(stdout);
+
+ // start logging stuttered blink pattern
+ hspLed->pattern(0xA0F3813, 20);
+
+ if (startEvent == eStartEvent_RPC_TO_FLASH ||
+ startEvent == eStartEvent_BUTTON) {
+ // check to see if datalog already in flash... abort and force user to erase
+ // flash if needed
+ if (loggingOutput == eLogToFlash) {
+ if (isSDCardWithoutDataLog() == 0) {
+ Logging_SetStart(false);
+ // bleStartCommand = 0x00;
+ BlinkFlashNotEmpty();
+ hspLed->blink(1000);
+ printf("Abort Logging, flash log exists. ");
+ fflush(stdout);
+ return 0;
+ }
+ }
+ }
+
+ if (startEvent == eStartEvent_BLE) {
+ // check for mission in flash
+ if (_LoggingService_ReadMissionFromSDCard() == false) {
+ // if there is no mission in flash then do a default mission for the sake
+ // of ble Android app working "out-of-the-box" and stream RtoR and Accel
+ printf("No Mission in Flash...ExecuteDefaultMission...");
+ fflush(stdout);
+ ExecuteDefaultMission();
+ // do not log this data
+ loggingOutput = eLogToNothing;
+ } else {
+ // there is a mission in flash check if there is already logged data
+ if (isSDCardWithoutDataLog() == 0) {
+ // just do default mission
+ printf("Logged Data Detected...ExecuteDefaultMission...");
+ fflush(stdout);
+ ExecuteDefaultMission();
+ // do not log this data
+ loggingOutput = eLogToNothing;
+ } else {
+ // flag that we are logging to flash
+ loggingOutput = eLogToFlash;
+ }
+ }
+ }
+
+ // if we are logging to flash then read mission in flash
+ if (loggingOutput == eLogToFlash) {
+ if (_LoggingService_ReadMissionFromSDCard() ==
+ false) { // if there is no mission in flash then get out
+ Logging_SetStart(false);
+ Peripherals::hspLed()->pattern(0xC3C3C3C3, 20);
+ wait(2);
+ printf("Abort Logging, Mission does not exist. ");
+ fflush(stdout);
+ return 0;
+ }
+ currentPage = Logging_GetLoggingStartPage();
+ endPage = Logging_GetLoggingEndPage();
+ }
+
+ MAX30001_Helper_SetupInterrupts();
+ if (MAX30001_AnyStreamingSet() == 1) {
+ MAX30001_Helper_StartSync();
+ }
+
+ SetDataLoggingStream(TRUE);
+
+ while (usbSerial->readable()) {
+ usbSerial->_getc();
+ }
+ fifo_clear(GetUSBIncomingFifo()); // clear USB serial incoming fifo
+ fifo_clear(GetStreamOutFifo());
+
+ sram_buffer_0_dirty = 0;
+ sram_buffer_1_dirty = 0;
+
+
+ if (loggingOutput == eLogToNothing) printf("eLogToNothing..."); fflush(stdout);
+ if (loggingOutput == eLogToFlash) printf("eLogToFlash..."); fflush(stdout);
+ if (loggingOutput == eLogtoUsb) printf("eLogtoUsb..."); fflush(stdout);
+ printf("highDataRate=%d...",highDataRate); fflush(stdout);
+
+
+ Peripherals::timestampTimer()->reset();
+ Peripherals::timestampTimer()->start();
+
+ _LoggingServer_OutputToCdcAcm_Start();
+ while (1) {
+ if (loggingOutput == eLogToFlash) {
+ // check if we are at the end of flash
+ if (currentPage >= endPage) {
+ BlinkEndOfDatalogging(); // blink for 3 seconds to signal end of logging
+ break;
+ }
+ }
+
+ if (startEvent == eStartEvent_BUTTON) {
+ buttonPressed = Peripherals::pushButton()->GetButtonFallState();
+ if (buttonPressed) {
+ printf("button pressed, flush the FIFO buffer to SDCard before ending logging\r\n");
+ Peripherals::pushButton()->clearButtonFallState();
+ // if there is a dirty sram buffer... flush it to flash
+ _LoggingServer_WriteDirtySramBufferToFlash();
+ endSDLogging = true;
+ }
+ }
+
+ if (startEvent == eStartEvent_RPC_TO_USB ||
+ startEvent == eStartEvent_RPC_TO_FLASH) {
+ if (usbSerial->available()) {
+ if (loggingOutput == eLogToFlash) {
+ _LoggingServer_WriteDirtySramBufferToFlash();
+ }
+ wait(0.2f);
+ while (usbSerial->available()) {
+ usbSerial->_getc();
+ }
+ fifo_clear(GetUSBIncomingFifo()); // clear USB serial incoming fifo
+ fifo_clear(GetStreamOutFifo());
+ break;
+ }
+ }
+ if (fp == NULL && loggingOutput == eLogToFlash)
+ fp = fopen(dataFileName, "ab+");
+ // check to see if data is available
+ packetBurstCount = 0;
+ while (PacketFifo_Empty() == 0) {
+ printf("*");
+ if (packetBurstCount >= 100 && endSDLogging == false)
+ break;
+ fifoData = PacketFifo_GetUint32();
+ if (loggingOutput == eLogToFlash) {
+ //_LoggingServer_OutputToFlash(fifoData);
+ _LoggingServer_OutputToSDCard(fp, fifoData);
+ }
+ if (loggingOutput == eLogtoUsb) {
+ if (highDataRate == 0)
+ _LoggingServer_OutputToCdcAcm(fifoData);
+ else
+ _LoggingServer_OutputToCdcAcm_Block(fifoData);
+ }
+ packetBurstCount++;
+ }
+
+ if (endSDLogging) {
+ endSDLogging = false;
+ if (fp != NULL) fclose(fp);
+ fp == NULL;
+ BlinkEndOfDatalogging(); // blink for 3 seconds to signal end of logging
+ break;
+ }
+
+ }
+ _LoggingServer_OutputToCdcAcm_End();
+ printf("End Logging.\n");
+ fflush(stdout);
+
+ MAX30001_Helper_Stop(); // if any MAX30001 streams have been started, stop
+ // them
+ SetDataLoggingStream(FALSE);
+ Peripherals::timestampTimer()->stop();
+ hspLed->blink(1000);
+ // default to non-usb packet speed optimizing
+ highDataRate = 0;
+ loggingTrigger = eTriggerLog_NULL;
+ return 1;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/LoggingService/DataLoggingService.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/LoggingService/DataLoggingService.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,85 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef _LOGGINGSERVICE_H_
+#define _LOGGINGSERVICE_H_
+
+#include "mbed.h"
+
+/// types of logging
+typedef enum {
+ /// do not log
+ eLogToNothing,
+ /// log to USB
+ eLogtoUsb,
+ /// Log to external flash memory
+ eLogToFlash
+} eLoggingOutput;
+
+/// types of logging
+typedef enum {
+ eTriggerLog_NULL,
+ eTriggerLog_RPC_USB,
+ eTriggerLog_RPC_FLASH,
+ eTriggerLog_BUTTON,
+ eTriggerLog_BLE,
+} eLoggingTrigger;
+
+/// extern that indicates the hardware button on the HSP was pressed
+extern uint32_t buttonTrigger;
+
+void LoggingService_Init(void);
+
+/**
+* @brief This routine checks to see if a USB or flash logging action needs to be
+* taken
+* The routine checks for a start condition via button press, USB
+* command, or BLE command
+* Once one of these start conditions is present, the logging begins
+* until stopped or memory is full
+* @return 1 if successful, 0 if error or logging was aborted and no logging
+* occurred
+*/
+uint8_t LoggingService_ServiceRoutine(void);
+/**
+* @brief This is called via one of the RPC USB functions to set start conditons
+* to start streaming USB
+*/
+void LoggingService_StartLoggingUsb(void);
+/**
+* @brief This is called via one of the RPC USB functions to set start conditons
+* to start logging to flash
+*/
+void LoggingService_StartLoggingFlash(void);
+
+#endif /* _LOGGINGSERVICE_H_ */
+
diff -r 000000000000 -r a15c76864d7d HSP/LoggingService/Device_Logging.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/LoggingService/Device_Logging.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,73 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+
+#include "Device_Logging.h"
+
+/**
+* @brief Check if logging is enabled for this device
+*/
+int Device_Logging::isLoggingEnabled(void) { return enabled; }
+
+/**
+* @brief Returns the sample rate for the device, rate is in seconds
+*/
+int Device_Logging::getLoggingSampleRate(void) { return sampleRate; }
+
+/**
+* @brief Initialize the sampling rate for the device
+* @param sampleRate Rate to log device output in seconds
+*/
+void Device_Logging::initStart(int sampleRate) {
+ this->sampleRate = sampleRate;
+ enabled = 1;
+}
+
+/**
+* @brief Disables further datalog and streaming sampling for the device
+* @param time Time for next sample in seconds, time is relative to a timer
+*/
+void Device_Logging::stop(void) { enabled = 0; }
+
+/**
+* @brief Gets a value that represents when device needs to be sampled again,
+* used for datalogging and usb streaming
+*/
+int Device_Logging::getNextSampleTime(void) { return nextSampleTime; }
+
+/**
+* @brief Sets a value that represents when device needs to be sampled again,
+* used for datalogging and usb streaming
+* @param time Time for next sample in seconds, time is relative to a timer
+*/
+void Device_Logging::setNextSampleTime(int time) { nextSampleTime = time; }
+
diff -r 000000000000 -r a15c76864d7d HSP/LoggingService/Device_Logging.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/LoggingService/Device_Logging.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,84 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef _DEVICE_LOGGING_H_
+#define _DEVICE_LOGGING_H_
+
+#include "mbed.h"
+
+/**
+* @brief Class that is used to store device logging parameters when logging to
+* flash or streaming usb
+*/
+class Device_Logging {
+public:
+ /**
+ * @brief Check if logging is enabled for this device
+ */
+ int isLoggingEnabled(void);
+ /**
+ * @brief Returns the sample rate for the device, rate is in seconds
+ */
+ int getLoggingSampleRate(void);
+ /**
+ * @brief Initialize the sampling rate for the device
+ * @param sampleRate Rate to log device output in seconds
+ */
+ void initStart(int sampleRate);
+ /**
+ * @brief Gets a value that represents when device needs to be sampled again,
+ * used for datalogging and usb streaming
+ */
+ int getNextSampleTime(void);
+ /**
+ * @brief Sets a value that represents when device needs to be sampled again,
+ * used for datalogging and usb streaming
+ * @param time Time for next sample in seconds, time is relative to a timer
+ */
+ void setNextSampleTime(int time);
+ /**
+ * @brief Disables further datalog and streaming sampling for the device
+ * @param time Time for next sample in seconds, time is relative to a timer
+ */
+ void stop(void);
+
+private:
+ /// The sample rate in seconds
+ int sampleRate;
+ /// If logging is enabled or not
+ int enabled;
+ /// Bookkeeping var to keep track of the next sample time
+ int nextSampleTime;
+};
+
+#endif /* _DEVICE_LOGGING_H_ */
+
diff -r 000000000000 -r a15c76864d7d HSP/LoggingService/Logging.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/LoggingService/Logging.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,130 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "mbed.h"
+#include "RpcServer.h"
+#include "Logging.h"
+#include "S25FS512.h"
+#include "Peripherals.h"
+
+/// length of flash page as dictated by the device
+#define LENGTH_OF_FLASH_PAGE 256 // length of flash page in bytes
+/// size in bytes of the external flash device on the HSP platform
+#define SIZE_OF_EXTERNAL_FLASH \
+ (16777216 / 2) // length of external flash in bytes
+/// start page of where the mission is defined
+#define MISSION_DEFINITION_START_PAGE 0x00
+/// end page of the mission
+#define MISSION_DEFINITION_END_PAGE 0x0F
+/// page of where the logging data starts
+#define LOGGING_START_PAGE 0x12
+/// the last logging page
+#define LOGGING_END_PAGE (SIZE_OF_EXTERNAL_FLASH / LENGTH_OF_FLASH_PAGE)
+
+/// static flag to know if logging was started via RPC
+static bool startLoggingViaRpc = false;
+
+extern char missionFileName[32];
+
+/**
+* @brief This will read the mission location and if there is something valid,
+* then run the Logging_ProcessMissionCmds()
+* @param cmdBuffer buffer
+*/
+uint32_t Logging_IsMissionDefined(uint8_t *cmdBuffer) {
+ uint32_t valid = 1;
+ if ((cmdBuffer[0] == 0xFF) || (cmdBuffer[0] == 0x0))
+ valid = 0;
+ return valid;
+}
+
+/**
+* @brief Read the mission from flash and place in buffer
+* @param buffer pointer to byte array that will contain the read results
+*/
+int8_t Logging_ReadMissionFromFlash(uint8_t *buffer) {
+ return Peripherals::s25FS512()->readPages_Helper(
+ MISSION_DEFINITION_START_PAGE, MISSION_DEFINITION_END_PAGE, buffer, 0);
+}
+
+/**
+* @brief Read the mission from SDCard and place in buffer
+* @param buffer pointer to byte array that will contain the read results
+*/
+int8_t Logging_ReadMissionFromSDCard(uint8_t *buffer) {
+ FILE *fp = NULL;
+ if (buffer == NULL)
+ return -1;
+ fp = fopen(missionFileName, "r");
+ if (fp != NULL) {
+ do
+ {
+ char c = (char)fgetc(fp);
+ *buffer++ = c;
+ } while(!feof(fp));
+ fclose(fp);
+ }
+ else
+ return -1;
+ return 0;
+}
+
+//******************************************************************************
+// return the page where mission is defined, Mission specific
+uint32_t Logging_GetMissionStartPage(void) {
+ return MISSION_DEFINITION_START_PAGE;
+}
+
+//******************************************************************************
+// return the page where the mission definition ends, Mission specific
+uint32_t Logging_GetMissionEndPage(void) { return MISSION_DEFINITION_END_PAGE; }
+
+//******************************************************************************
+// Returns the location where the Writing can start from, for data logging...
+uint32_t Logging_GetLoggingStartPage(void) { return LOGGING_START_PAGE; }
+
+//******************************************************************************
+// Returns the end location available where the Flash ends essentially.... for
+// data logging.
+uint32_t Logging_GetLoggingEndPage(void) { return LOGGING_END_PAGE; }
+
+//******************************************************************************
+void Logging_SetStart(bool state) { startLoggingViaRpc = state; }
+
+//******************************************************************************
+bool Logging_GetStart(void) { return startLoggingViaRpc; }
+
+//******************************************************************************
+// for debugging... always say that usb is not connected... for easy bench
+// testing
+uint32_t Usb_IsConnected(void) { return 0; }
+
diff -r 000000000000 -r a15c76864d7d HSP/LoggingService/Logging.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/LoggingService/Logging.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,38 @@ +#ifndef _LOGGING_H_ +#define _LOGGING_H_ + +#include "mbed.h" + +/** +* @brief This will read the mission location and if there is something valid, +* then run the Logging_ProcessMissionCmds() +* @param cmdBuffer buffer +*/ +uint32_t Logging_IsMissionDefined(uint8_t *cmdBuffer); + +int8_t Logging_ReadMissionFromSDCard(uint8_t *buffer); + +int8_t Logging_ReadMissionFromFlash(uint8_t *buffer); + +// return the page where mission is defined, Mission specific +uint32_t Logging_GetMissionStartPage(void); + +// return the page where the mission definition ends, Mission specific +uint32_t Logging_GetMissionEndPage(void); + +// Returns the location where the Writing can start from, for data logging... +uint32_t Logging_GetLoggingStartPage(void); + +// Returns the end location available where the Flash ends essentially.... for +// data logging. +uint32_t Logging_GetLoggingEndPage(void); + +// returns one if the usb is connected, zero if not +uint32_t Usb_IsConnected(void); + +void Logging_SetStart(bool state); + +bool Logging_GetStart(void); + +#endif /* _LOGGING_H_ */ +
diff -r 000000000000 -r a15c76864d7d HSP/LoggingService/Logging_RPC.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/LoggingService/Logging_RPC.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,259 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ ******************************************************************************
+ */
+#include "StringHelper.h"
+#include <stdint.h>
+#include "Streaming.h"
+#include "StringInOut.h"
+#include "DataLoggingService.h"
+#include "Peripherals.h"
+#include "Logging.h"
+
+extern char loggingMissionCmds[4096];
+uint32_t missionCmdIndex;
+extern char missionFileName[32];
+extern char dataFileName[32];
+ //******************************************************************************
+ int Logging_RPC_StartMissionDefine(char argStrs[32][32],
+ char replyStrs[32][32]) {
+ uint32_t i;
+ uint32_t reply[1];
+
+ // reset the missionCmdIndex to the beginning of the cmd buffer
+ missionCmdIndex = 0;
+ // clear the mission command buffer, fill with zeros
+ for (i = 0; i < sizeof(loggingMissionCmds); i++) {
+ loggingMissionCmds[i] = 0;
+ }
+
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+//******************************************************************************
+int Logging_RPC_AppendMissionCmd(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ char *strPtr;
+ uint32_t count = 0;
+ uint8_t result = 0x80;
+ // append the string to the mission cmd log
+ strPtr = argStrs[0];
+ while (*strPtr != 0) {
+ loggingMissionCmds[missionCmdIndex] = *strPtr;
+ missionCmdIndex++;
+ strPtr++;
+ // do not overrun buffer
+ if (missionCmdIndex > (sizeof(loggingMissionCmds) - 2)) {
+ result = 0xFF;
+ break;
+ }
+ count++;
+ // do not read more than max count in incoming string
+ if (count > (32 * 32)) {
+ result = 0xFF;
+ break;
+ }
+ }
+ if (result != 0x80) {
+ reply[0] = 0xFF;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+ }
+ // add cr/lf to the end of this cmd string
+ loggingMissionCmds[missionCmdIndex++] = 13;
+ loggingMissionCmds[missionCmdIndex++] = 10;
+
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+//******************************************************************************
+int Logging_RPC_EndMissionDefine(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+//******************************************************************************
+int Logging_RPC_WriteMission(char argStrs[32][32], char replyStrs[32][32]) {
+ char *ptr;
+ uint32_t reply[1];
+
+ ptr = loggingMissionCmds;
+ FILE *fp = fopen(missionFileName, "w");
+ if (fp != NULL){
+ fprintf(fp, ptr);
+ fclose(fp);
+ }
+
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+//******************************************************************************
+int Logging_RPC_ReadMission(char argStrs[32][32], char replyStrs[32][32]) {
+ char *ptr;
+ uint32_t i;
+ FILE *fp;
+ ptr = loggingMissionCmds;
+ fp = fopen(missionFileName, "r");
+ if (fp != NULL) {
+ do
+ {
+ char c = (char)fgetc(fp);
+ *ptr++ = c;
+ } while(!feof(fp));
+ ptr--;
+ *ptr = 0;
+ fclose(fp);
+ }
+ ptr = loggingMissionCmds;
+ for (i = 0; i < sizeof(loggingMissionCmds); i++) {
+ if (*ptr == 13) {
+ *ptr = ':';
+ } else if (*ptr == 10) {
+ *ptr = ' ';
+ }
+ ptr++;
+ }
+
+ // send it out via uart
+ putStr(loggingMissionCmds);
+ replyStrs[0][0] = 0;
+ return 0;
+}
+
+//******************************************************************************
+int Logging_RPC_EraseMission(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ FILE *fp = fopen(missionFileName, "w");
+ if (fp != NULL){
+ fprintf(fp, "");
+ fclose(fp);
+ }
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+#define SECTOR_SIZE_256K 0x10000
+#define PAGE_INC_256K 0x400
+#define SECTOR_SIZE_4K 0x1000
+#define PAGE_INC_4K 0x10
+#define TOTAL_SECTOR_NUMBER 263
+
+//******************************************************************************
+int Logging_EraseWrittenSectors(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ uint8_t data[512];
+
+ printf("Logging_EraseWrittenSectors ");
+ FILE *fp = fopen(missionFileName, "w");
+ if (fp != NULL){
+ fprintf(fp, "");
+ fclose(fp);
+ }
+
+ fp = fopen(dataFileName, "w");
+ if (fp != NULL){
+ fprintf(fp, "");
+ fclose(fp);
+ }
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ printf("Logging_EraseWrittenSectors done. \n");
+ fflush(stdout);
+ return 0;
+}
+
+//******************************************************************************
+int Logging_Start(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ Logging_SetStart(true);
+ reply[0] = 0x80; // indicate success
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+//******************************************************************************
+int Logging_GetLastWrittenPage(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+
+ uint32_t page;
+ uint32_t lastPage;
+ uint32_t pageEmpty;
+ uint8_t data[512];
+
+ printf("Logging_GetLastWrittenPage ");
+ fflush(stdout);
+ lastPage = Logging_GetLoggingEndPage();
+ for (page = 2; page <= lastPage; page++) {
+ // Peripherals::serial()->printf("checking page %d ",page); fflush(stdout);
+ // sample the page
+ Peripherals::s25FS512()->readPages_Helper(page, page, data, 0);
+ pageEmpty = Peripherals::s25FS512()->isPageEmpty(data);
+ if (pageEmpty != 0) {
+ break;
+ }
+ }
+ if (page > lastPage)
+ page = lastPage;
+ printf("last page %d, 0x%X ", page, page);
+ fflush(stdout);
+ reply[0] = page;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+extern int highDataRate;
+//******************************************************************************
+int Logging_StartLoggingUsb(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ // highDataRate = 0;
+ LoggingService_StartLoggingUsb();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+//******************************************************************************
+int Logging_StartLoggingFlash(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ // highDataRate = 0;
+ LoggingService_StartLoggingFlash();
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
diff -r 000000000000 -r a15c76864d7d HSP/LoggingService/Logging_RPC.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/LoggingService/Logging_RPC.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,56 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _LOGGING_H_ +#define _LOGGING_H_ + +int Logging_RPC_StartMissionDefine(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_AppendMissionCmd(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_EndMissionDefine(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_WriteMission(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_ReadMission(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_EraseMission(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_TestMission(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_TestWriteLog(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_TestReadLog(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_TestBulkErase(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_TestSectorsErase(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_TestReadPage(char argStrs[32][32], char replyStrs[32][32]); +int Logging_RPC_TestWritePage(char argStrs[32][32], char replyStrs[32][32]); +int Logging_EraseWrittenSectors(char argStrs[32][32], char replyStrs[32][32]); +int Logging_StartLoggingUsb(char argStrs[32][32], char replyStrs[32][32]); +int Logging_StartLoggingFlash(char argStrs[32][32], char replyStrs[32][32]); +int Logging_GetLastWrittenPage(char argStrs[32][32], char replyStrs[32][32]); +int Logging_Start(char argStrs[32][32], char replyStrs[32][32]); + +#endif /* _LOGGING_H_ */ +
diff -r 000000000000 -r a15c76864d7d HSP/QuadSPI/QuadSpi.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/QuadSPI/QuadSpi.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,71 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "QuadSpi.h"
+//#include "spi_multi_api.h"
+
+/** Initialize a SPI master for Quad SPI
+ *
+ * @param mosi Pin used for Master Out Slave In
+ * @param miso Pin used for Master In Slave Out
+ * @param sclk Pin used for Clock
+ * @param ssel Pin used for Chip Select
+ */
+QuadSPI::QuadSPI(PinName mosi, PinName miso, PinName sclk, PinName ssel)
+ : SPI(mosi, miso, sclk, ssel) {
+}
+
+/******************************************************************************/
+void QuadSPI::setQuadMode() {}//spi_master_width(&_spi, WidthQuad); }
+/******************************************************************************/
+void QuadSPI::setSingleMode() {}//spi_master_width(&_spi, WidthSingle); }
+
+/** Write a byte out in master mode and receive a value
+ *
+ * @param value Byte Value to send
+ * @return Returns Zero
+ */
+int QuadSPI::write(int value) {
+ aquire();
+ spi_master_write(&_spi, value);
+ return 0;
+}
+
+/** Read a byte in master mode using Quad SPI simplex transfer
+ *
+ * @return Returns the value received from Quad SPI
+ */
+int QuadSPI::read(void) {
+ aquire();
+ return 0;//spi_master_read(&_spi);
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/QuadSPI/QuadSpi.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/QuadSPI/QuadSpi.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,89 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef _QUADSPI_H_
+#define _QUADSPI_H_
+
+#include "mbed.h"
+
+
+
+
+/**
+* This class provides a Quad SPI interface for quad spi devices
+* the class also allows single (4-Wire) communication
+*/
+class QuadSPI : SPI {
+
+public:
+ /** Create a QuadSPI master connected to the specified pins
+ *
+ * mosi or miso can be specfied as NC if not used
+ *
+ * @param mosi QuadSPI Master Out, Slave In pin
+ * @param miso QuadSPI Master In, Slave Out pin
+ * @param sclk QuadSPI Clock pin
+ * @param ssel QuadSPI chip select pin
+ */
+ QuadSPI(PinName mosi, PinName miso, PinName sclk, PinName ssel = NC);
+
+ /** Write to the Quad SPI Slave and return the response
+ *
+ * @param value Data to be sent to the SPI slave
+ *
+ * @returns
+ * none
+ */
+ int write(int value);
+
+ /** Read from the Quad SPI Slave and return the response
+ *
+ * @param none
+ *
+ * @returns
+ * Response from the SPI slave
+ */
+ int read(void);
+
+ /** Allow switching to and from Single SPI and Quad SPI
+ *
+ * @param none
+ *
+ * @returns
+ * Response from the SPI slave
+ */
+ void setSingleMode();
+ void setQuadMode();
+};
+
+#endif /* _QUADSPI_H_ */
+
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/PacketFifo.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/RpcServer/PacketFifo.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,68 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "RpcFifo.h"
+#include "Streaming.h"
+#include "RpcServer.h"
+
+// this will create a packet and insert it on the "jFifo" to be streamed out or
+// saved in flash
+void PacketFifo_InsertPacket(uint32_t packetId, uint32_t *buffer,
+ uint32_t numberInBuffer) {
+ int i, j;
+ StreamPacketUint32(packetId, buffer, numberInBuffer);
+
+ printf("PacketFifo_InsertPacket \n");
+ printf("%d \n", packetId);
+ for (j=0; j<numberInBuffer; j++){
+ for (i=0; i<sizeof(*buffer); i++){
+ printf("%d \n" , buffer[i]);
+ }
+ }
+ printf("%d \n", sizeof(*buffer));
+ printf("%d \n", numberInBuffer);
+}
+
+// clears the packet fifo "jFifo"
+void PacketFifo_Clear(void) { fifo_clear(GetStreamOutFifo()); }
+
+// returns one if fifo is empty, zero if not empty
+int PacketFifo_Empty(void) { return fifo_empty(GetStreamOutFifo()); }
+
+// returns a uint32 from the fifo, this uint32 is destined to be streamed out
+// USB or saved in flash
+uint32_t PacketFifo_GetUint32(void) {
+ uint32_t val;
+ fifo_get32(GetStreamOutFifo(), &val);
+ return val;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/PacketFifo.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/RpcServer/PacketFifo.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,62 @@ +/******************************************************************************* +* Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. +* +* Permission is hereby granted, free of charge, to any person obtaining a +* copy of this software and associated documentation files (the "Software"), +* to deal in the Software without restriction, including without limitation +* the rights to use, copy, modify, merge, publish, distribute, sublicense, +* and/or sell copies of the Software, and to permit persons to whom the +* Software is furnished to do so, subject to the following conditions: +* +* The above copyright notice and this permission notice shall be included +* in all copies or substantial portions of the Software. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES +* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +* OTHER DEALINGS IN THE SOFTWARE. +* +* Except as contained in this notice, the name of Maxim Integrated +* Products, Inc. shall not be used except as stated in the Maxim Integrated +* Products, Inc. Branding Policy. +* +* The mere transfer of this software does not imply any licenses +* of trade secrets, proprietary technology, copyrights, patents, +* trademarks, maskwork rights, or any other form of intellectual +* property whatsoever. Maxim Integrated Products, Inc. retains all +* ownership rights. +******************************************************************************* +*/ +#ifndef _PACKETFIFO_H_ +#define _PACKETFIFO_H_ + +#include "mbed.h" + +/** +* this will create a packet and insert it into an outbound fifo to be streamed out or saved in flash +* @param packetId number id to assign to this packet +* @param buffer a 32-bit buffer that contains data that will be used in the packet +* @param numberInBuffer the number of 32-bit elements to be copied from the buffer +*/ +void PacketFifo_InsertPacket(uint32_t packetId, uint32_t *buffer, uint32_t numberInBuffer); + +/** +* clears the packet outbound fifo +*/ +void PacketFifo_Clear(void); + +/** +* returns one if outbound fifo is empty, zero if not empty +*/ +uint32_t PacketFifo_Empty(void); + +/** +* returns a uint32 from the fifo, this uint32 is destined to be streamed out USB or saved in flash +*/ +uint32_t PacketFifo_GetUint32(void); + +#endif /* _PACKETFIFO_H_ */ +
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/RpcDeclarations.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/RpcServer/RpcDeclarations.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,444 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef _RPCDECLARATIONS_H_
+#define _RPCDECLARATIONS_H_
+
+/// define the parts of a RPC. ObjectName, MethodName and function
+struct RPC_registeredProcedure {
+ const char *objectName;
+ const char *methodName;
+ //enum eArgType argTypes[4];
+ int (*func)(char args[32][32], char results[32][32]);
+ struct RPC_registeredProcedure *next;
+};
+
+/// used to keep track of the head of the list and the end of a list
+struct RPC_Object {
+ struct RPC_registeredProcedure *head;
+ struct RPC_registeredProcedure *last;
+};
+
+//example /I2c/WriteRead 1 A0 3 11 22 33 2
+#define System_NAME "System"
+
+/**
+* @brief /System/ReadVer
+* @details Returns the version string of the FW that is currently running
+* @details Example: /System/ReadVer
+* @details The command returns a version string similar to this: "HSP FW Version 2.0.1f 8/23/16"
+*/
+struct RPC_registeredProcedure Define_System_ReadVer = { System_NAME, "ReadVer", System_ReadVer };
+/**
+* @brief /System/ReadBuildTime
+* @details Returns the build string of the FW that is currently running, this is the time and date that the firmware was built
+* @details Example: /System/ReadBuildTime
+* @details The command returns a build string similar to this: "Build Time: Fri Jul 1 15:48:31 2016"
+*/
+struct RPC_registeredProcedure Define_System_ReadBuildTime = { System_NAME, "ReadBuildTime", System_ReadBuildTime };
+
+#define MAX30001_NAME "MAX30001"
+#define MAX30003_NAME "MAX30003"
+
+#define MAX31725_NAME "MAX31725"
+#define MAX30205_NAME "MAX30205"
+
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_WriteReg = { MAX30001_NAME, "WriteReg", MAX30001_WriteReg };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_ReadReg = { MAX30001_NAME, "ReadReg", MAX30001_ReadReg };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Start = { MAX30001_NAME, "Start", MAX30001_Start };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Stop = { MAX30001_NAME, "Stop", MAX30001_Stop };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Rbias_FMSTR_Init = { MAX30001_NAME, "Rbias_FMSTR_Init", MAX30001_Rbias_FMSTR_Init };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_CAL_InitStart = { MAX30001_NAME, "CAL_InitStart", MAX30001_CAL_InitStart };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_ECG_InitStart = { MAX30001_NAME, "ECG_InitStart", MAX30001_ECG_InitStart };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_ECGFast_Init = { MAX30001_NAME, "ECGFast_Init", MAX30001_ECGFast_Init };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_PACE_InitStart = { MAX30001_NAME, "PACE_InitStart", MAX30001_PACE_InitStart };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_BIOZ_InitStart = { MAX30001_NAME, "BIOZ_InitStart", MAX30001_BIOZ_InitStart };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_RtoR_InitStart = { MAX30001_NAME, "RtoR_InitStart", MAX30001_RtoR_InitStart };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Stop_ECG = { MAX30001_NAME, "Stop_ECG", MAX30001_Stop_ECG };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Stop_PACE = { MAX30001_NAME, "Stop_PACE", MAX30001_Stop_PACE };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Stop_BIOZ = { MAX30001_NAME, "Stop_BIOZ", MAX30001_Stop_BIOZ };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Stop_RtoR = { MAX30001_NAME, "Stop_RtoR", MAX30001_Stop_RtoR };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Stop_Cal = { MAX30001_NAME, "Stop_Cal", MAX30001_Stop_Cal };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Enable_ECG_LeadON = { MAX30001_NAME, "Enable_ECG_LeadON", MAX30001_Enable_ECG_LeadON };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Enable_BIOZ_LeadON = { MAX30001_NAME, "Enable_BIOZ_LeadON", MAX30001_Enable_BIOZ_LeadON };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_Read_LeadON = { MAX30001_NAME, "Read_LeadON", MAX30001_Read_LeadON };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_StartTest = { MAX30001_NAME, "StartTest", MAX30001_StartTest };
+/**
+* @brief /MAX30101/SpO2mode_init fifo_waterlevel_mark sample_avg sample_rate pulse_width red_led_current ir_led_current
+* @details This function sets up for the SpO2 mode.
+* @param fifo_waterlevel_mark
+* @param sample_avg
+* @param sample_rate
+* @param pulse_width
+* @param red_led_current
+* @param ir_led_current
+*/
+struct RPC_registeredProcedure Define_MAX30001_INT_assignment = { MAX30001_NAME, "INT_assignment", MAX30001_INT_assignment };
+
+#define LOGGING_NAME "Logging"
+/**
+* @brief /Logging/StartMissionDefine
+* @details A command to send when you are starting to define a mission
+*/
+struct RPC_registeredProcedure Define_Logging_StartMissionDefine = { LOGGING_NAME, "StartMissionDefine", Logging_RPC_StartMissionDefine };
+/**
+* @brief /Logging/AppendMissionCmd missionString
+* @details Specify a RPC command that is part of a mission
+*/
+struct RPC_registeredProcedure Define_Logging_AppendMissionCmd = { LOGGING_NAME, "AppendMissionCmd", Logging_RPC_AppendMissionCmd };
+/**
+* @brief /Logging/EndMissionDefine
+* @details RPC command that indicated the end of defining a mission
+*/
+struct RPC_registeredProcedure Define_Logging_EndMissionDefine = { LOGGING_NAME, "EndMissionDefine", Logging_RPC_EndMissionDefine };
+/**
+* @brief /Logging/WriteMission
+* @details Write the described mission to flash
+*/
+struct RPC_registeredProcedure Define_Logging_WriteMission = { LOGGING_NAME, "WriteMission", Logging_RPC_WriteMission };
+/**
+* @brief /Logging/ReadMission
+* @details Read the mission from flash
+*/
+struct RPC_registeredProcedure Define_Logging_ReadMission = { LOGGING_NAME, "ReadMission", Logging_RPC_ReadMission };
+/**
+* @brief /Logging/EraseMission
+* @details Erase the mission in flash
+*/
+struct RPC_registeredProcedure Define_Logging_EraseMission = { LOGGING_NAME, "EraseMission", Logging_RPC_EraseMission };
+/**
+* @brief /Logging/EraseWrittenSectors
+* @details Erase the datalog in flash, this erases all of the datalog that has been written to the flash
+*/
+struct RPC_registeredProcedure Define_Logging_EraseWrittenSectors = { LOGGING_NAME, "EraseWrittenSectors", Logging_EraseWrittenSectors };
+/**
+* @brief /Logging/StartLoggingUsb
+* @details Start streaming data through USB
+*/
+struct RPC_registeredProcedure Define_Logging_StartLoggingUsb = { LOGGING_NAME, "StartLoggingUsb", Logging_StartLoggingUsb };
+/**
+* @brief /Logging/StartLoggingFlash
+* @details Start logging data to flash
+*/
+struct RPC_registeredProcedure Define_Logging_StartLoggingFlash = { LOGGING_NAME, "StartLoggingFlash", Logging_StartLoggingFlash };
+/**
+* @brief /Logging/GetLastWrittenPage
+* @details Returns the last page that has been written to flash, this call searchs until it finds an empty flash page
+*/
+struct RPC_registeredProcedure Define_Logging_GetLastWrittenPage = { LOGGING_NAME, "GetLastWrittenPage", Logging_GetLastWrittenPage };
+/**
+* @brief /Logging/Start
+* @details Starts a datalogging session into flash, allows the ability to start datalogging via RPC call
+*/
+struct RPC_registeredProcedure Define_Logging_Start = { LOGGING_NAME, "Start", Logging_Start };
+
+#define LED_NAME "Led"
+/**
+* @brief /Led/On
+* @details Turn on the HSP onboard LED
+*/
+struct RPC_registeredProcedure Define_Led_On = { LED_NAME, "On", Led_On };
+/**
+* @brief /Led/Off
+* @details Turn off the HSP onboard LED
+*/
+struct RPC_registeredProcedure Define_Led_Off = { LED_NAME, "Off", Led_Off };
+/**
+* @brief /Led/Blink mS
+* @details Start blinking the HSP onboard LED
+* @param mS Blink using a mS period
+*/
+struct RPC_registeredProcedure Define_Led_BlinkHz = { LED_NAME, "Blink", Led_BlinkHz };
+/**
+* @brief /Led/Pattern pattern
+* @details Rotate a 32-bit pattern through the LED so that specific blink patterns can be obtained
+* @param pattern A 32-bit pattern to rotate through
+*/
+struct RPC_registeredProcedure Define_Led_BlinkPattern = { LED_NAME, "Pattern", Led_BlinkPattern };
+
+#define S25FS512_NAME "S25FS512"
+#define SDCARD_NAME "SDCard"
+/**
+* @brief /S25FS512/ReadId
+* @details Rotate a 32-bit pattern through the LED so that specific blink patterns can be obtained
+* @param pattern A 32-bit pattern to rotate through
+*/
+struct RPC_registeredProcedure Define_S25FS512_ReadId = { S25FS512_NAME, "ReadId", S25FS512_ReadId };
+/**
+* @brief /S25FS512/ReadPagesBinary startPage endPage
+* @details Read a page from flash, return the data in binary (non-ascii)
+* @param startPage The Starting page to read from
+* @param endPage The last page to read from
+*/
+struct RPC_registeredProcedure Define_S25FS512_ReadPagesBinary = { S25FS512_NAME, "ReadPagesBinary", S25FS512_ReadPagesBinary };
+/**
+* @brief /S25FS512/Reset
+* @details Issue a soft reset to the flash device
+*/
+struct RPC_registeredProcedure Define_S25FS512_Reset = { S25FS512_NAME, "Reset", S25FS512_Reset };
+/**
+* @brief /S25FS512/EnableHWReset
+* @details Enable HW resets to the device
+*/
+struct RPC_registeredProcedure Define_S25FS512_EnableHWReset = { S25FS512_NAME, "EnableHWReset", S25FS512_EnableHWReset };
+/**
+* @brief /S25FS512/SpiWriteRead
+* @details Write and read SPI to the flash device using Quad SPI
+*/
+struct RPC_registeredProcedure Define_S25FS512_SpiWriteRead = { S25FS512_NAME, "SpiWriteRead", S25FS512_SpiWriteRead };
+/**
+* @brief /S25FS512/SpiWriteRead4Wire
+* @details Write and read SPI to the flash device using 4 wire
+*/
+struct RPC_registeredProcedure Define_S25FS512_SpiWriteRead4Wire = { S25FS512_NAME, "SpiWriteRead4Wire", S25FS512_SpiWriteRead4Wire };
+/**
+* @brief /SDCard/IsReady
+* @details Check whether SD Card File System is accessible
+*/
+struct RPC_registeredProcedure Define_SDCard_IsReady = { SDCARD_NAME, "IsReady", SDCard_IsReady };
+
+
+#define TESTING_NAME "Testing"
+/**
+* @brief /Testing/Test_S25FS512
+* @details Start a testing sequence for this device, returns PASS and FAIL strings and detailed results of the test
+*/
+struct RPC_registeredProcedure Define_Testing_Test_S25FS512 = { TESTING_NAME, "Test_S25FS512", Test_S25FS512};
+
+/**
+* @brief /Testing/Test_MAX30001
+* @details Start a testing sequence for this device, returns PASS and FAIL strings and detailed results of the test
+*/
+struct RPC_registeredProcedure Define_Testing_Test_MAX30001 = { TESTING_NAME, "Test_MAX30001", Test_MAX30001 };
+
+#endif /* _RPCDECLARATIONS_H_ */
+
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/RpcFifo.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/RpcServer/RpcFifo.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,254 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "mbed.h"
+#include "RpcFifo.h"
+
+/****************************************************************************/
+void fifo_init(fifo_t *fifo, void *mem, unsigned int length) {
+ // atomic FIFO access
+ __disable_irq();
+
+ fifo->rindex = 0;
+ fifo->windex = 0;
+ fifo->data = mem;
+ fifo->length = length;
+
+ __enable_irq();
+}
+
+/****************************************************************************/
+int fifo_put8(fifo_t *fifo, uint8_t element) {
+ // Check if FIFO is full
+ if ((fifo->windex == (fifo->rindex - 1)) ||
+ ((fifo->rindex == 0) && (fifo->windex == (fifo->length - 1)))) {
+ return -1;
+ }
+
+ // atomic FIFO access
+ __disable_irq();
+
+ // Put data into FIFO
+ ((uint8_t *)(fifo->data))[fifo->windex] = element;
+
+ // Increment pointer
+ fifo->windex++;
+ if (fifo->windex == fifo->length) {
+ fifo->windex = 0;
+ }
+
+ __enable_irq();
+
+ return 0;
+}
+
+/****************************************************************************/
+int fifo_get8(fifo_t *fifo, uint8_t *element) {
+ // Check if FIFO is empty
+ if (fifo->rindex == fifo->windex)
+ return -1;
+
+ // atomic FIFO access
+ __disable_irq();
+
+ // Get data from FIFO
+ *element = ((uint8_t *)(fifo->data))[fifo->rindex];
+
+ // Increment pointer
+ fifo->rindex++;
+ if (fifo->rindex == fifo->length) {
+ fifo->rindex = 0;
+ }
+
+ __enable_irq();
+
+ return 0;
+}
+
+/****************************************************************************/
+int fifo_put16(fifo_t *fifo, uint16_t element) {
+ // Check if FIFO is full
+ if ((fifo->windex == (fifo->rindex - 1)) ||
+ ((fifo->rindex == 0) && (fifo->windex == (fifo->length - 1)))) {
+ return -1;
+ }
+
+ // atomic FIFO access
+ __disable_irq();
+
+ // Put data into FIFO
+ ((uint16_t *)(fifo->data))[fifo->windex] = element;
+
+ // Increment pointer
+ fifo->windex++;
+ if (fifo->windex == fifo->length) {
+ fifo->windex = 0;
+ }
+
+ __enable_irq();
+
+ return 0;
+}
+
+/****************************************************************************/
+int fifo_get16(fifo_t *fifo, uint16_t *element) {
+ // Check if FIFO is empty
+ if (fifo->rindex == fifo->windex)
+ return -1;
+
+ // atomic FIFO access
+ __disable_irq();
+
+ // Get data from FIFO
+ *element = ((uint16_t *)(fifo->data))[fifo->rindex];
+
+ // Increment pointer
+ fifo->rindex++;
+ if (fifo->rindex == fifo->length) {
+ fifo->rindex = 0;
+ }
+
+ __enable_irq();
+
+ return 0;
+}
+
+/****************************************************************************/
+int fifo_put32(fifo_t *fifo, uint32_t element) {
+ // Check if FIFO is full
+ if ((fifo->windex == (fifo->rindex - 1)) ||
+ ((fifo->rindex == 0) && (fifo->windex == (fifo->length - 1)))) {
+ return -1;
+ }
+
+ // atomic FIFO access
+ __disable_irq();
+
+ // Put data into FIFO
+ ((uint32_t *)(fifo->data))[fifo->windex] = element;
+
+ // Increment pointer
+ fifo->windex++;
+ if (fifo->windex == fifo->length) {
+ fifo->windex = 0;
+ }
+
+ __enable_irq();
+
+ return 0;
+}
+
+/****************************************************************************/
+int fifo_get32(fifo_t *fifo, uint32_t *element) {
+ // Check if FIFO is empty
+ if (fifo->rindex == fifo->windex)
+ return -1;
+
+ // atomic FIFO access
+ __disable_irq();
+
+ // Get data from FIFO
+ *element = ((uint32_t *)(fifo->data))[fifo->rindex];
+
+ // Increment pointer
+ fifo->rindex++;
+ if (fifo->rindex == fifo->length) {
+ fifo->rindex = 0;
+ }
+
+ __enable_irq();
+
+ return 0;
+}
+/****************************************************************************/
+void fifo_clear(fifo_t *fifo) {
+ // atomic FIFO access
+ __disable_irq();
+
+ fifo->rindex = 0;
+ fifo->windex = 0;
+
+ __enable_irq();
+}
+
+/****************************************************************************/
+int fifo_empty(fifo_t *fifo) { return (fifo->rindex == fifo->windex); }
+
+/****************************************************************************/
+int fifo_full(fifo_t *fifo) {
+ int retval;
+
+ // atomic FIFO access
+ __disable_irq();
+ retval = ((fifo->windex == (fifo->rindex - 1)) ||
+ ((fifo->rindex == 0) && (fifo->windex == (fifo->length - 1))));
+ __enable_irq();
+
+ return retval;
+}
+
+/****************************************************************************/
+unsigned int fifo_level(fifo_t *fifo) {
+ uint16_t value;
+
+ // atomic FIFO access
+ __disable_irq();
+
+ if (fifo->windex >= fifo->rindex) {
+ value = fifo->windex - fifo->rindex;
+ } else {
+ value = fifo->length - fifo->rindex + fifo->windex;
+ }
+
+ __enable_irq();
+
+ return value;
+}
+
+/****************************************************************************/
+unsigned int fifo_remaining(fifo_t *fifo) {
+ uint16_t value;
+
+ // atomic FIFO access
+ __disable_irq();
+
+ if (fifo->rindex > fifo->windex) {
+ value = fifo->rindex - fifo->windex - 1;
+ } else {
+ value = fifo->length - fifo->windex + fifo->rindex - 1;
+ }
+
+ __enable_irq();
+
+ return value;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/RpcFifo.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/RpcServer/RpcFifo.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,138 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *
+ ********************************************************************************
+ */
+#ifndef _RPCFIFO_H_
+#define _RPCFIFO_H_
+
+#include <stdint.h>
+
+/// Structure used for FIFO management
+typedef struct {
+ unsigned int length; ///< FIFO size (number of elements)
+ void *data; ///< pointer to the FIFO buffer
+ unsigned int rindex; ///< current FIFO read index
+ unsigned int windex; ///< current FIFO write index
+} fifo_t;
+
+/**
+* @param fifo FIFO on which to perform the operation
+* @param mem memory buffer to use for FIFO element storage
+* @param length number of elements that the memory buffer can contain
+* @returns 0 if successful, -1 upon failure
+*/
+void fifo_init(fifo_t *fifo, void *mem, unsigned int length);
+
+/**
+* @brief Adds and 8-bit element to the FIFO
+* @param fifo FIFO on which to perform the operation
+* @param element element to add to the FIFO
+* @returns 0 if successful, -1 upon failure
+*/
+int fifo_put8(fifo_t *fifo, uint8_t element);
+
+/**
+* @brief Gets the next 8-bit element to the FIFO
+* @param fifo FIFO on which to perform the operation
+* @param element pointer to where to store the element from the FIFO
+* @returns 0 if successful, -1 upon failure
+*/
+int fifo_get8(fifo_t *fifo, uint8_t *element);
+
+/**
+* @brief Adds the next 16-bit element to the FIFO
+* @param fifo FIFO on which to perform the operation
+* @param element element to add to the FIFO
+* @returns 0 if successful, -1 upon failure
+*/
+int fifo_put16(fifo_t *fifo, uint16_t element);
+
+/**
+* @brief Gets the next 16-bit element to the FIFO
+* @param fifo FIFO on which to perform the operation
+* @param element pointer to where to store the element from the FIFO
+* @returns 0 if successful, -1 upon failure
+*/
+int fifo_get16(fifo_t *fifo, uint16_t *element);
+
+/**
+* @brief Adds the next 16-bit element to the FIFO
+* @param fifo FIFO on which to perform the operation
+* @param element element to add to the FIFO
+* @returns 0 if successful, -1 upon failure
+*/
+int fifo_put32(fifo_t *fifo, uint32_t element);
+
+/**
+* @brief Gets the next 16-bit element to the FIFO
+* @param fifo FIFO on which to perform the operation
+* @param element pointer to where to store the element from the FIFO
+* @returns 0 if successful, -1 upon failure
+*/
+int fifo_get32(fifo_t *fifo, uint32_t *element);
+
+/**
+* @brief Immediately resets the FIFO to the empty state
+* @param fifo FIFO on which to perform the operation
+*/
+void fifo_clear(fifo_t *fifo);
+
+/**
+* @brief Determines if the FIFO is empty
+* @param fifo FIFO on which to perform the operation
+* @returns #TRUE if FIFO is empty, #FALSE otherwise
+*/
+int fifo_empty(fifo_t *fifo);
+
+/**
+* @brief FIFO status function
+* @param fifo FIFO on which to perform the operation
+* @returns #TRUE if FIFO is full, #FALSE otherwise
+*/
+int fifo_full(fifo_t *fifo);
+
+/**
+* @brief FIFO status function
+* @param fifo FIFO on which to perform the operation
+* @returns the number of elements currently in the FIFO
+*/
+unsigned int fifo_level(fifo_t *fifo);
+
+/**
+* @brief FIFO status function
+* @param fifo FIFO on which to perform the operation
+* @returns the remaining elements that can be added to the FIFO
+*/
+unsigned int fifo_remaining(fifo_t *fifo);
+
+#endif // _RPCFIFO_H_
+
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/RpcServer.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/RpcServer/RpcServer.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,399 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "RpcServer.h"
+#include "StringInOut.h"
+#include "StringHelper.h"
+#include "MAX30001_RPC.h"
+#include "Logging_RPC.h"
+#include "Peripherals.h"
+#include "HspLed_RPC.h"
+#include "S25FS512_RPC.h"
+#include "Testing_RPC.h"
+#include "RpcDeclarations.h"
+#include "Device_Logging.h"
+#include "../version.h"
+
+/// define the version string that is reported with a RPC "ReadVer" command
+#define FW_VERSION_STRING "MAX30001 FW Ver"
+
+char args[32][32];
+char results[32][32];
+
+/// define a fifo for incoming USB data
+static fifo_t fifo;
+/// define a buffer for incoming USB data
+static uint8_t fifoBuffer[128];
+/// define stream out fifo
+static fifo_t fifoStreamOut;
+/// allocate a large fifo buffer for streaming out
+static uint32_t streamOutBuffer[0xC000 / 4];
+
+/// define a device log for the BMP280, keeps track of mission and loggin status
+Device_Logging *bmp280_Logging;
+/// define a device log for the MAX30205 (instance 0), keeps track of mission
+/// and loggin status
+Device_Logging *MAX30205_0_Logging;
+/// define a device log for the MAX30205 (instance 1), keeps track of mission
+/// and loggin status
+Device_Logging *MAX30205_1_Logging;
+
+//******************************************************************************
+fifo_t *GetUSBIncomingFifo(void) { return &fifo; }
+
+//******************************************************************************
+fifo_t *GetStreamOutFifo(void) { return &fifoStreamOut; }
+
+//******************************************************************************
+int System_ReadVer(char argStrs[32][32], char replyStrs[32][32]) {
+ char version[32];
+ snprintf(version, sizeof(version)/sizeof(char), "%s %d.%d.%d %02d/%02d/%02d",
+ FW_VERSION_STRING, VERSION_MAJOR, VERSION_MINOR, VERSION_PATCH,
+ VERSION_MONTH, VERSION_DAY, VERSION_SHORT_YEAR);
+ strcpy(replyStrs[0], version);
+ strcpy(replyStrs[1], "\0");
+ return 0;
+}
+
+//******************************************************************************
+int System_ReadBuildTime(char argStrs[32][32], char replyStrs[32][32]) {
+ // strcpy(replyStrs[0],buildTime);
+ // strcpy(replyStrs[1],"\0");
+ return 0;
+}
+
+//******************************************************************************
+int System_SystemCoreClock(char argStrs[32][32], char replyStrs[32][32]) {
+ sprintf(replyStrs[0], "SystemCoreClock = %d", SystemCoreClock);
+ strcpy(replyStrs[1], "\0");
+ return 0;
+}
+
+//******************************************************************************
+int System_GetTimestamp(char argStrs[32][32], char replyStrs[32][32]) {
+ sprintf(replyStrs[0], "GetTimestamp = %d", 0);
+ strcpy(replyStrs[1], "\0");
+ return 0;
+}
+
+static struct RPC_Object RPC_Procedures = {NULL, NULL};
+
+//******************************************************************************
+void RPC_addProcedure(struct RPC_registeredProcedure *procedure) {
+ struct RPC_Object *obj = &RPC_Procedures;
+ if (obj->last != NULL) {
+ obj->last->next = procedure;
+ }
+ if (obj->head == NULL) {
+ obj->head = procedure;
+ }
+ procedure->next = NULL;
+ obj->last = procedure;
+}
+
+//******************************************************************************
+void RPC_init(void) {
+
+ fifo_init(&fifo, fifoBuffer, sizeof(fifoBuffer));
+ fifo_init(&fifoStreamOut, streamOutBuffer,
+ sizeof(streamOutBuffer) / sizeof(uint32_t));
+
+ // MAX30001
+ RPC_addProcedure(&Define_MAX30001_WriteReg);
+ RPC_addProcedure(&Define_MAX30001_ReadReg);
+ RPC_addProcedure(&Define_MAX30001_Start);
+ RPC_addProcedure(&Define_MAX30001_Stop);
+ RPC_addProcedure(&Define_MAX30001_Enable_ECG_LeadON);
+ RPC_addProcedure(&Define_MAX30001_Enable_BIOZ_LeadON);
+ RPC_addProcedure(&Define_MAX30001_Read_LeadON);
+ RPC_addProcedure(&Define_MAX30001_StartTest);
+ RPC_addProcedure(&Define_MAX30001_INT_assignment);
+ RPC_addProcedure(&Define_MAX30001_Rbias_FMSTR_Init);
+ RPC_addProcedure(&Define_MAX30001_CAL_InitStart);
+ RPC_addProcedure(&Define_MAX30001_ECG_InitStart);
+ RPC_addProcedure(&Define_MAX30001_ECGFast_Init);
+ RPC_addProcedure(&Define_MAX30001_PACE_InitStart);
+ RPC_addProcedure(&Define_MAX30001_BIOZ_InitStart);
+ RPC_addProcedure(&Define_MAX30001_RtoR_InitStart);
+ RPC_addProcedure(&Define_MAX30001_Stop_ECG);
+ RPC_addProcedure(&Define_MAX30001_Stop_PACE);
+ RPC_addProcedure(&Define_MAX30001_Stop_BIOZ);
+ RPC_addProcedure(&Define_MAX30001_Stop_RtoR);
+ RPC_addProcedure(&Define_MAX30001_Stop_Cal);
+
+ // Logging
+ RPC_addProcedure(&Define_Logging_StartMissionDefine);
+ RPC_addProcedure(&Define_Logging_AppendMissionCmd);
+ RPC_addProcedure(&Define_Logging_EndMissionDefine);
+ RPC_addProcedure(&Define_Logging_WriteMission);
+ RPC_addProcedure(&Define_Logging_ReadMission);
+ RPC_addProcedure(&Define_Logging_EraseMission);
+ RPC_addProcedure(&Define_Logging_EraseWrittenSectors);
+ RPC_addProcedure(&Define_Logging_StartLoggingUsb);
+ RPC_addProcedure(&Define_Logging_StartLoggingFlash);
+ RPC_addProcedure(&Define_Logging_GetLastWrittenPage);
+ RPC_addProcedure(&Define_Logging_Start);
+
+ // led
+ RPC_addProcedure(&Define_Led_On);
+ RPC_addProcedure(&Define_Led_Off);
+ RPC_addProcedure(&Define_Led_BlinkHz);
+ RPC_addProcedure(&Define_Led_BlinkPattern);
+
+ // S25FS512
+ RPC_addProcedure(&Define_S25FS512_ReadId);
+ RPC_addProcedure(&Define_S25FS512_ReadPagesBinary);
+ RPC_addProcedure(&Define_S25FS512_Reset);
+ RPC_addProcedure(&Define_S25FS512_EnableHWReset);
+ RPC_addProcedure(&Define_S25FS512_SpiWriteRead);
+ RPC_addProcedure(&Define_S25FS512_SpiWriteRead4Wire);
+
+ RPC_addProcedure(&Define_Testing_Test_MAX30001);
+
+ // SDCard
+ RPC_addProcedure(&Define_SDCard_IsReady);
+
+ // System
+ RPC_addProcedure(&Define_System_ReadVer);
+ RPC_addProcedure(&Define_System_ReadBuildTime);
+}
+
+//******************************************************************************
+struct RPC_registeredProcedure *RPC_lookup(char *objectName, char *methodName) {
+ struct RPC_registeredProcedure *ptr;
+ // lookup all registered methods
+ ptr = RPC_Procedures.head;
+ while (ptr != NULL) {
+ if (strcmp(ptr->objectName, objectName) == 0 &&
+ strcmp(ptr->methodName, methodName) == 0) {
+ // we found a match... return with it
+ return ptr;
+ }
+ ptr = ptr->next;
+ }
+ return NULL;
+}
+
+//******************************************************************************
+char *GetToken(char *inStr, char *outStr, int start, char ch) {
+ int i;
+ int index = 0;
+ int length = strlen(inStr);
+ for (i = start; i < length; i++) {
+ if (inStr[i] != ch) {
+ outStr[index++] = inStr[i];
+ } else {
+ break;
+ }
+ }
+ outStr[index++] = 0;
+ return outStr;
+}
+
+//******************************************************************************
+void SendCommandList(char *reply) {
+ struct RPC_registeredProcedure *ptr;
+ reply[0] = 0;
+ ptr = RPC_Procedures.head;
+ while (ptr != NULL) {
+ strcat(reply, "/");
+ strcat(reply, ptr->objectName);
+ strcat(reply, "/");
+ strcat(reply, ptr->methodName);
+ strcat(reply, ",");
+ ptr = ptr->next;
+ }
+ strcat(reply, "\r\n");
+}
+
+//******************************************************************************
+int CheckForDoubleQuote(char *str) {
+ int doubleQuoteFound;
+ // scan through arguments, see if there is a double quote for a string
+ // argument
+ doubleQuoteFound = 0;
+ while (*str != 0) {
+ if (*str == '\"') {
+ doubleQuoteFound = 1;
+ break;
+ }
+ str++;
+ }
+ return doubleQuoteFound;
+}
+
+//******************************************************************************
+void ExtractDoubleQuoteStr(char *src, char *dst) {
+ int start;
+
+ dst[0] = 0;
+ start = 0;
+ while (*src != 0) {
+ // look for start
+ if ((*src == '\"') && (start == 0)) {
+ start = 1;
+ src++;
+ continue;
+ }
+ // look for end
+ if ((*src == '\"') && (start == 1)) {
+ *dst = 0; // terminate the string
+ break;
+ }
+ if (start == 1) {
+ *dst = *src;
+ dst++;
+ }
+ src++;
+ }
+}
+
+//******************************************************************************
+void RPC_call_test(void) {
+ int doubleQuoteFound;
+ char doubleQuoteStr[64];
+ char *request = "/Logging/AppendMissionCmd \"BMP280 InitStart 1\"";
+
+ // scan through arguments, see if there is a double quote for a string
+ // argument
+ doubleQuoteFound = CheckForDoubleQuote(request);
+ if (doubleQuoteFound) {
+ ExtractDoubleQuoteStr(request, doubleQuoteStr);
+ }
+}
+
+//******************************************************************************
+void RPC_call(char *request, char *reply) {
+ const char slash[2] = "/";
+ const char space[2] = " ";
+ char *objectName;
+ char *methodName;
+ char doubleQuoteStr[128];
+ char requestCpy[256];
+ char *token;
+ int argIndex;
+ int resultIndex;
+ int doubleQuoteFound;
+ struct RPC_registeredProcedure *procedurePtr;
+
+ // clear out the reply
+ reply[0] = 0;
+ // copy the request for scanning and extraction later
+ strcpy(requestCpy, request);
+ // check for beginning forward slash
+ if (request[0] != '/') {
+ return;
+ }
+ // check for only a forward slash
+ if (request[0] == '/' && request[1] == 0) {
+ SendCommandList(reply);
+ return;
+ }
+ strcat(request, " ");
+ // get the object name
+ token = strtok(request, slash);
+ // token = GetToken(request, tokenBuffer, 1, '/');
+ objectName = token;
+ if (objectName == NULL)
+ return; // must have an object name
+ // get the method name
+ token = strtok(NULL, space);
+ methodName = token;
+ if (methodName == NULL)
+ return; // must have a method name
+
+ // scan through arguments, see if there is a double quote for a string
+ // argument
+ doubleQuoteFound = CheckForDoubleQuote(requestCpy);
+
+ if (doubleQuoteFound == 0) {
+ // walk through arguments
+ argIndex = 0;
+ token = strtok(NULL, space);
+ while (token != NULL) {
+ // save this arg in array
+ strcpy(args[argIndex++], token);
+ // read next token arg if any
+ token = strtok(NULL, space);
+ }
+ // terminate the end of the string array with an empty string
+ strcpy(args[argIndex], "\0");
+ strcpy(results[0], "\0");
+ } else {
+ // grab out the double quote string
+ ExtractDoubleQuoteStr(requestCpy, doubleQuoteStr);
+ argIndex = 0;
+ // token = strtok(NULL, quote);
+ strcpy(args[argIndex++], doubleQuoteStr);
+ }
+
+ //
+ // alias the MAX30001 and MAX30003 names
+ //
+ if (strcmp(objectName, MAX30003_NAME) == 0) {
+ strcpy(objectName, MAX30001_NAME);
+ }
+
+ procedurePtr = RPC_lookup(objectName, methodName);
+ if (procedurePtr != NULL) {
+ // printf("RPC_call: %s processing\n",requestCpy);
+ procedurePtr->func(args, results);
+ } else {
+ printf("RPC_call: %s not found\n", requestCpy);
+ // printf("Unable to lookup %s %s", objectName, methodName);
+ }
+
+ // loop while (if) there are results to return
+ resultIndex = 0;
+ strcpy(reply, "\0");
+ while (results[resultIndex][0] != '\0') {
+ strcat(reply, results[resultIndex++]);
+ strcat(reply, " ");
+ }
+ strcat(reply, "\r\n");
+}
+
+//******************************************************************************
+void RPC_ProcessCmds(char *cmds) {
+ char cmd[32 * 32];
+ char *ptrCmds;
+ char reply[512];
+ ptrCmds = cmds;
+
+ while (*ptrCmds != 0) {
+ ptrCmds = ParseUntilCRLF(ptrCmds, cmd, sizeof(cmd));
+ if (*cmd != 0) {
+ RPC_call(cmd, reply);
+ }
+ }
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/RpcServer.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/RpcServer/RpcServer.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,67 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _RPCSERVER_H_ +#define _RPCSERVER_H_ + +#include "mbed.h" +#include "RpcFifo.h" +#include "Device_Logging.h" + +/** +* @brief Reads the Version of the HSP FCache_Writel +*/ +int System_ReadVer(char argStrs[32][32], char replyStrs[32][32]); +/** +* @brief Reads the built time of the RPC FW +*/ +int System_ReadBuildTime(char argStrs[32][32], char replyStrs[32][32]); + +void RPC__init(void); +void RPC__call(char *request, char *reply); +fifo_t *GetUSBIncomingFifo(void); +fifo_t *GetStreamOutFifo(void); +/** +* @brief Batch process RPC commands +*/ +void RPC_ProcessCmds(char *cmds); +/** +* @brief Initialize the RPC server with all of the commands that it supports +*/ +void RPC_init(void); +/** +* @brief Initialize the RPC server with all of the commands that it supports +*/ +void RPC_call(char *request, char *reply); + +#endif // _RPCSERVER_H_ +
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/Streaming.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/RpcServer/Streaming.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,263 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "mbed.h"
+#include "USBMSD_BD.h"
+#include "SDBlockDevice.h"
+#include "HeapBlockDevice.h"
+#include "FATFileSystem.h"
+
+#include "RpcServer.h"
+#include "RpcFifo.h"
+#include "Streaming.h"
+#include "Peripherals.h"
+#include "MAX30001.h"
+#include "Test_MAX30001.h"
+#include "Peripherals.h"
+
+//Another define the FAT File system and SD Card
+extern SDBlockDevice sd;
+extern FATFileSystem fs;
+
+
+bool streaming = FALSE;
+bool dataLogging = FALSE;
+
+extern uint32_t ECG_Data[5120];
+extern uint32_t BIOZ_Data[1280];
+extern uint32_t PACE_Data[1280];
+extern uint32_t RTOR_Data[1280];
+
+extern uint32_t ECG_Data_Size;
+extern uint32_t BIOZ_Data_Size;
+extern uint32_t PACE_Data_Size;
+extern uint32_t RTOR_Data_Size;
+
+/**
+* @brief Encodes a 0x55 0xAA signature and a simple checksum to the id byte in
+* the 32 bit field
+* @param id Streaming ID
+*/
+uint32_t StreamIdChecksumCalculate(uint32_t id) {
+ uint32_t sum;
+ uint32_t calculated;
+ sum = 0x55;
+ sum += 0xAA;
+ sum += id;
+ sum &= 0xFF;
+ sum = sum << 8;
+ calculated = 0x55AA0000 + sum + id;
+ return calculated;
+}
+
+/**
+* @brief Creates a packet that will be streamed via USB or saved into flash
+* datalog memory
+* @brief the packet created will be inserted into a fifo to be streamed at a
+* later time
+* @param id Streaming ID
+* @param buffer Pointer to a uint32 array that contains the data to include in
+* the packet
+* @param number Number of elements in the buffer
+*/
+void StreamPacketUint32(uint32_t id, uint32_t *buffer, uint32_t number) {
+ uint32_t checksumId;
+ int i;
+ if (streaming == TRUE || dataLogging == TRUE) {
+ checksumId = StreamIdChecksumCalculate(id);
+ StreamFifoId(checksumId);
+ StreamFifoTimeStamp();
+ StreamFifoLength(number);
+ StreamFifoUint32Array(buffer, number);
+ }
+ /*
+ if (testing_max30001 == 1) {
+ if (id == MAX30001_DATA_ECG)
+ testing_ecg_flags[TESTING_ECG_FLAG] = 1;
+ if (id == MAX30001_DATA_BIOZ)
+ testing_ecg_flags[TESTING_BIOZ_FLAG] = 1;
+ if (id == MAX30001_DATA_PACE)
+ testing_ecg_flags[TESTING_PACE_FLAG] = 1;
+ if (id == MAX30001_DATA_RTOR)
+ testing_ecg_flags[TESTING_RTOR_FLAG] = 1;
+ }
+ */
+ //printf("streaming \n");
+ /*
+ FILE *fp = fopen("/sd/myfile888.txt", "a");
+ fprintf(fp, "%s %d %s","Hello World!!!!", i, "\n");
+ fclose(fp); printf("id=%d num=%d\n", id, number);
+ */
+ // printf("id1=%x \n", id);
+
+ if(id == 0x30)
+ {
+ for(i=0; i<number; i++)
+ {
+ ECG_Data[ECG_Data_Size+i] = buffer[i]>>6;
+
+ }
+ ECG_Data_Size = ECG_Data_Size + number;
+
+ }
+ // printf("E_S1 = %d \n", ECG_Data_Size);
+
+ if(id == 0x33)
+ {
+ for(i=0; i<number; i++)
+ {
+ BIOZ_Data[BIOZ_Data_Size+i] = buffer[i]*4+5;
+
+ }
+ BIOZ_Data_Size = BIOZ_Data_Size + number;
+ // printf("Get BIOZ_Data \n");
+ }
+ // printf("B_S1 = %d \n", BIOZ_Data_Size);
+
+ /*
+ if(id == 0x31)
+ {
+ FILE *fp = fopen("/sd/PACE.txt", "a");
+ for(i=0 ; i<number ; i++){
+ fprintf(fp, "%s %d %s","PACE", buffer[i], "\n");
+ }
+ fclose(fp);
+ printf("Save PACE \n");
+ }
+ if(id == 0x32)
+ {
+ FILE *fp = fopen("/sd/RTOR.txt", "a");
+ for(i=0 ; i<number ; i++){
+ fprintf(fp, "%s %d %s","RTOR", buffer[i], "\n");
+ }
+ fclose(fp);
+ printf("Save RTOR \n");
+ }
+ if(id == 0x33)
+ {
+ FILE *fp = fopen("/sd/BIOZ.txt", "a");
+ for(i=0 ; i<number ; i++){
+ fprintf(fp, "%s %d %s","BIOZ", buffer[i], "\n");
+ }
+ fclose(fp);
+ printf("Save BIOZ \n");
+ }
+ */
+}
+
+/**
+* @brief Insert a buffer into the out going fifo
+* @param buffer Array of uint32 to send to the fifo
+* @param len Length of the array
+*/
+int StreamFifoUint32Array(uint32_t buffer[], uint32_t len) {
+ int status;
+ uint32_t i;
+ for (i = 0; i < len; i++) {
+ status = fifo_put32(GetStreamOutFifo(), buffer[i]);
+ if (status == -1) {
+ printf("FIFO_OF!");
+ fflush(stdout);
+ while (1)
+ ;
+ }
+ }
+ return 0;
+}
+
+/**
+* @brief Insert a timestamp into the out going fifo
+*/
+int StreamFifoTimeStamp(void) {
+ int status;
+ // uint32_t timer = timestamp_GetCurrent(); //RTC_GetVal();
+ uint32_t timer = (uint32_t)Peripherals::timestampTimer()->read_us();
+ status = fifo_put32(GetStreamOutFifo(), timer);
+ if (status == -1) {
+ printf("FIFO_OF!");
+ fflush(stdout);
+ while (1)
+ ;
+ }
+ return 0;
+}
+
+/**
+* @brief Insert a packet id into the out going fifo
+* @param id The uint32 packet id
+*/
+int StreamFifoId(uint32_t id) {
+ int status;
+ status = fifo_put32(GetStreamOutFifo(), id);
+ if (status == -1) {
+ printf("FIFO_OF!");
+ fflush(stdout);
+ while (1)
+ ;
+ }
+ return 0;
+}
+
+/**
+* @brief Insert a length value into the out going fifo
+* @param length A uint32 number representing a length
+*/
+int StreamFifoLength(uint32_t length) {
+ int status;
+ status = fifo_put32(GetStreamOutFifo(), length);
+ if (status == -1) {
+ printf("FIFO_OF!");
+ fflush(stdout);
+ while (1)
+ ;
+ }
+ return 0;
+}
+
+/**
+* @brief Return a value that indicates if the system is streaming data
+* @returns Returns a one or zero value
+*/
+uint8_t IsStreaming(void) { return streaming; }
+
+/**
+* @brief Set a flag to indicate if streaming is enabled
+* @param state A one or zero value
+*/
+void SetStreaming(uint8_t state) { streaming = state; }
+
+/**
+* @brief Set a flag to indicate if datalogging is enabled
+* @param state A one or zero value
+*/
+void SetDataLoggingStream(uint8_t state) { dataLogging = state; }
+
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/Streaming.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/RpcServer/Streaming.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,95 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _STREAMING_H_ +#define _STREAMING_H_ + +#include "mbed.h" + +#define PACKET_LIS2DH 0x20 + +#define PACKET_MAX30205_TEMP_TOP 0x40 +#define PACKET_MAX30205_TEMP_BOTTOM 0x50 +#define PACKET_BMP280_PRESSURE 0x60 +#define PACKET_LSM6DS3_ACCEL 0x70 +#define PACKET_MAX30205_TEMP 0x80 +#define PACKET_NOP 0x90 + +/** +* @brief Creates a packet that will be streamed via USB or saved into flash +* datalog memory +* @brief the packet created will be inserted into a fifo to be streamed at a +* later time +* @param id Streaming ID +* @param buffer Pointer to a uint32 array that contains the data to include in +* the packet +* @param number Number of elements in the buffer +*/ +void StreamPacketUint32(uint32_t id, uint32_t *buffer, uint32_t number); +/** +* @brief Insert a buffer into the out going fifo +* @param buffer Array of uint32 to send to the fifo +* @param len Length of the array +*/ +int StreamFifoUint32Array(uint32_t buffer[], uint32_t len); +/** +* @brief Insert a timestamp into the out going fifo +*/ +int StreamFifoTimeStamp(void); +/** +* @brief Insert a packet id into the out going fifo +* @param id The uint32 packet id +*/ +int StreamFifoId(uint32_t id); +/** +* @brief Return a value that indicates if the system is streaming data +* @returns Returns a one or zero value +*/ +uint8_t IsStreaming(void); +/** +* @brief Set a flag to indicate if streaming is enabled +* @param state A one or zero value +*/ +void SetStreaming(uint8_t state); +/** +* @brief Set a flag to indicate if datalogging is enabled +* @param state A one or zero value +*/ +void SetDataLoggingStream(uint8_t state); +/** +* @brief Insert a length value into the out going fifo +* @param length A uint32 number representing a length +*/ +int StreamFifoLength(uint32_t length); + +#endif // _STREAMING_H_ +
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/StringHelper.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/RpcServer/StringHelper.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,241 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "mbed.h"
+#include "StringHelper.h"
+
+/**
+* @brief Process an array of hex alpha numeric strings representing arguments of
+* type uint8
+* @param args Array of strings to process
+* @param argsUintPtr Pointer of uint8 to save converted arguments
+* @param numberOf Number of strings to convert
+*/
+void ProcessArgs(char args[32][32], uint8_t *argsUintPtr, int numberOf) {
+ int i;
+ int val;
+ for (i = 0; i < numberOf; i++) {
+ sscanf(args[i], "%x", &val);
+ argsUintPtr[i] = (uint8_t)val;
+ }
+}
+
+/**
+* @brief Process an array of hex alpha numeric strings representing arguments of
+* type uint32
+* @param args Array of strings to process
+* @param argsUintPtr Pointer of uint32 to save converted arguments
+* @param numberOf Number of strings to convert
+*/
+void ProcessArgs32(char args[32][32], uint32_t *argsUintPtr, int numberOf) {
+ int i;
+ int val;
+ for (i = 0; i < numberOf; i++) {
+ sscanf(args[i], "%x", &val);
+ argsUintPtr[i] = val;
+ }
+}
+
+/**
+* @brief Process an array of decimal numeric strings representing arguments of
+* type uint32
+* @param args Array of strings to process
+* @param argsUintPtr Pointer of uint32 to save converted arguments
+* @param numberOf Number of strings to convert
+*/
+void ProcessArgs32Dec(char args[32][32], uint32_t *argsUintPtr, int numberOf) {
+ int i;
+ int val;
+ for (i = 0; i < numberOf; i++) {
+ sscanf(args[i], "%d", &val);
+ argsUintPtr[i] = val;
+ }
+}
+
+/**
+* @brief Parse a single string in decimal format to a uint32 number
+* @param str String to process
+* @returns Returns the converted number of type uint32
+*/
+uint32_t ParseAsciiDecU32(char *str) {
+ uint32_t val;
+ sscanf(str, "%d", &val);
+ return val;
+}
+
+/**
+* @brief Parse a single string in hex format to a uint32 number
+* @param str String to process
+* @returns Returns the converted number of type uint32
+*/
+uint32_t ParseAsciiHexU32(char *str) {
+ uint32_t val;
+ sscanf(str, "%x", &val);
+ return val;
+}
+
+/**
+* @brief Process a string that is "embedded" within another string using the /"
+* delimiters
+* @brief Extract the string
+* @param str String to process
+* @returns Returns the string
+*/
+void ProcessString(char args[32][32], uint8_t *str, int numberOf) {
+ int i;
+ int start;
+ uint8_t *ptr;
+ uint8_t *strPtr;
+ ptr = (uint8_t *)args;
+ strPtr = str;
+ start = 0;
+ for (i = 0; i < numberOf; i++) {
+ if ((start == 0) && (*ptr == '/"')) {
+ start = 1;
+ ptr++;
+ continue;
+ }
+ if ((start == 1) && (*ptr == '/"')) {
+ break;
+ }
+ if (start == 1) {
+ *strPtr = *ptr;
+ strPtr++;
+ }
+ ptr++;
+ }
+ // terminate the string
+ *strPtr = 0;
+}
+
+/**
+* @brief Parse an incoming string until a CRLF is encountered, dst will contain
+* the parsed string
+* @param src source string to process
+* @param dst destination string to contain the parsed incoming string
+* @param length length of incoming src string
+* @returns updated pointer in src string
+*/
+char *ParseUntilCRLF(char *src, char *dst, int length) {
+ int i;
+ char *srcPtr;
+
+ srcPtr = src;
+ i = 0;
+ *dst = 0;
+ while ((*srcPtr != 0) && (*srcPtr != 13)) {
+ dst[i] = *srcPtr;
+ i++;
+ if (i >= length)
+ break;
+ srcPtr++;
+ }
+ if (*srcPtr == 13)
+ srcPtr++;
+ if (*srcPtr == 10)
+ srcPtr++;
+ dst[i] = 0; // terminate the string
+ return srcPtr;
+}
+
+/**
+* @brief Parse an incoming string hex value into an 8-bit value
+* @param str string to process
+* @returns 8-bit byte that is parsed from the string
+*/
+uint8_t StringToByte(char str[32]) {
+ int val;
+ uint8_t byt;
+ sscanf(str, "%x", &val);
+ byt = (uint8_t)val;
+ return byt;
+}
+
+/**
+* @brief Parse an incoming string hex value into 32-bit value
+* @param str string to process
+* @returns 32-bit value that is parsed from the string
+*/
+uint32_t StringToInt(char str[32]) {
+ int val;
+ uint32_t byt;
+ sscanf(str, "%x", &val);
+ byt = (uint32_t)val;
+ return byt;
+}
+
+/**
+* @brief Format a binary 8-bit array into a string
+* @param uint8Ptr byte buffer to process
+* @param numberOf number of bytes in the buffer
+* @param reply an array of strings to place the converted array values into
+*/
+void FormatReply(uint8_t *uint8Ptr, int numberOf, char reply[32][32]) {
+ int i;
+ for (i = 0; i < numberOf; i++) {
+ sprintf(reply[i], "%02X", uint8Ptr[i]);
+ }
+ strcpy(reply[i], "\0");
+}
+
+/**
+* @brief Format a binary 32-bit array into a string
+* @param uint32Ptr 32-bit value buffer to process
+* @param numberOf number of values in the buffer
+* @param reply an array of strings to place the converted array values into
+*/
+void FormatReply32(uint32_t *uint32Ptr, int numberOf, char reply[32][32]) {
+ int i;
+ for (i = 0; i < numberOf; i++) {
+ sprintf(reply[i], "%02X", uint32Ptr[i]);
+ }
+ strcpy(reply[i], "\0");
+}
+
+/**
+* @brief Format a binary 8-bit array into a string
+* @param data 8-bit value buffer to process
+* @param length number of values in the buffer
+* @param str output string buffer
+* @return output string
+*/
+char *BytesToHexStr(uint8_t *data, uint32_t length, char *str) {
+ uint32_t i;
+ char tmpStr[8];
+ str[0] = 0;
+ for (i = 0; i < length; i++) {
+ sprintf(tmpStr, "%02X ", data[i]);
+ strcat(str, tmpStr);
+ }
+ return str;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/StringHelper.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/RpcServer/StringHelper.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,119 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _STRINGHELPER_H_ +#define _STRINGHELPER_H_ + +#include "mbed.h" + +/** +* @brief Process an array of hex alpha numeric strings representing arguments of +* type uint8 +* @param args Array of strings to process +* @param argsUintPtr Pointer of uint8 to save converted arguments +* @param numberOf Number of strings to convert +*/ +void ProcessArgs(char args[32][32], uint8_t *argsUintPtr, int numberOf); +/** +* @brief Format a binary 8-bit array into a string +* @param uint8Ptr byte buffer to process +* @param numberOf number of bytes in the buffer +* @param reply an array of strings to place the converted array values into +*/ +void FormatReply(uint8_t *uint8Ptr, int numberOf, char reply[32][32]); +/** +* @brief Process an array of hex alpha numeric strings representing arguments of +* type uint32 +* @param args Array of strings to process +* @param argsUintPtr Pointer of uint32 to save converted arguments +* @param numberOf Number of strings to convert +*/ +void ProcessArgs32(char args[32][32], uint32_t *argsUintPtr, int numberOf); +/** +* @brief Process an array of decimal numeric strings representing arguments of +* type uint32 +* @param args Array of strings to process +* @param argsUintPtr Pointer of uint32 to save converted arguments +* @param numberOf Number of strings to convert +*/ +void ProcessArgs32Dec(char args[32][32], uint32_t *argsUintPtr, int numberOf); +/** +* @brief Format a binary 32-bit array into a string +* @param uint32Ptr 32-bit value buffer to process +* @param numberOf number of values in the buffer +* @param reply an array of strings to place the converted array values into +*/ +void FormatReply32(uint32_t *uint32Ptr, int numberOf, char reply[32][32]); +/** +* @brief Parse an incoming string hex value into an 8-bit value +* @param str string to process +* @returns 8-bit byte that is parsed from the string +*/ +uint8_t StringToByte(char str[32]); +/** +* @brief Parse an incoming string hex value into 32-bit value +* @param str string to process +* @returns 32-bit value that is parsed from the string +*/ +uint32_t StringToInt(char str[32]); +/** +* @brief Parse a single string in decimal format to a uint32 number +* @param str String to process +* @returns Returns the converted number of type uint32 +*/ +uint32_t ParseAsciiDecU32(char *str); +/** +* @brief Parse a single string in hex format to a uint32 number +* @param str String to process +* @returns Returns the converted number of type uint32 +*/ +uint32_t ParseAsciiHexU32(char *str); +/** +* @brief Format a binary 8-bit array into a string +* @param data 8-bit value buffer to process +* @param length number of values in the buffer +* @param str output string buffer +* @return output string +*/ +char *BytesToHexStr(uint8_t *data, uint32_t length, char *str); +/** +* @brief Parse an incoming string until a CRLF is encountered, dst will contain +* the parsed string +* @param src source string to process +* @param dst destination string to contain the parsed incoming string +* @param length length of incoming src string +* @returns updated pointer in src string +*/ +char *ParseUntilCRLF(char *src, char *dst, int length); + +#endif // _STRINGHELPER_H_ +
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/StringInOut.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/RpcServer/StringInOut.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,196 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "mbed.h"
+#include "USBSerial.h"
+#include "RpcFifo.h"
+#include "RpcServer.h"
+#include "StringInOut.h"
+#include "Peripherals.h"
+
+/// a running index that keeps track of where an incoming string has been
+/// buffered to
+static int lineBuffer_index = 0;
+/// a flag that keeps track of the state of accumulating a string
+static int getLine_State = GETLINE_WAITING;
+
+/**
+* @brief Place incoming USB characters into a fifo
+* @param data_IN buffer of characters
+* @param len length of data
+*/
+int fifoIncomingChars(uint8_t data_IN[], unsigned int len) {
+ int i;
+ for (i = 0; i < len; i++) {
+ fifo_put8(GetUSBIncomingFifo(), data_IN[i]);
+ }
+ return 0;
+}
+
+/**
+* @brief Check the USB incoming fifo to see if there is data to be read
+* @return 1 if there is data to be read, 0 if data is not available
+*/
+int isReadReady(void) {
+ if (fifo_empty(GetUSBIncomingFifo()) == 0)
+ return 1;
+ return 0;
+}
+
+/**
+* @brief Clear the incoming USB read fifo
+*/
+void clearOutReadFifo(void) { fifo_clear(GetUSBIncomingFifo()); }
+
+/**
+* @brief Block until a character can be read from the USB
+* @return the character read
+*/
+char getch(void) {
+ uint8_t ch;
+ // block until char is ready
+ while (isReadReady() == 0) {
+ }
+ // read a char from buffer
+ fifo_get8(GetUSBIncomingFifo(), &ch);
+ return ch;
+}
+
+/**
+* @brief Place incoming USB characters into a fifo
+* @param lineBuffer buffer to place the incoming characters
+* @param bufferLength length of buffer
+* @return GETLINE_WAITING if still waiting for a CRLF, GETLINE_DONE
+*/
+int getLine(char *lineBuffer, int bufferLength) {
+ uint8_t ch;
+
+ USBSerial *serial = Peripherals::usbSerial();
+ if (getLine_State == GETLINE_DONE) {
+ getLine_State = GETLINE_WAITING;
+ }
+ if (serial->available() != 0) {
+ ch = serial->_getc();
+ if (ch != 0x0A && ch != 0x0D) {
+ lineBuffer[lineBuffer_index++] = ch;
+ }
+ if (ch == 0x0D) {
+ lineBuffer[lineBuffer_index++] = 0;
+ lineBuffer_index = 0;
+ getLine_State = GETLINE_DONE;
+ }
+ if (lineBuffer_index > bufferLength) {
+ lineBuffer[bufferLength - 1] = 0;
+ getLine_State = GETLINE_DONE;
+ }
+ }
+ return getLine_State;
+}
+
+/**
+* @brief Block until a fixed number of characters has been accumulated from the
+* incoming USB
+* @param lineBuffer buffer to place the incoming characters
+* @param maxLength length of buffer
+*/
+void getStringFixedLength(uint8_t *lineBuffer, int maxLength) {
+ uint8_t ch;
+ int index = 0;
+ // block until maxLength is captured
+ while (1) {
+ ch = getch();
+ lineBuffer[index++] = ch;
+ if (index == maxLength)
+ return;
+ }
+}
+
+/**
+* @brief Output a string out the USB serial port
+* @param str output this str the USB channel
+*/
+int putStr(const char *str) {
+ Peripherals::usbSerial()->printf("%s", str); // fflush(stdout);
+ // uint8_t *ptr;
+ // uint8_t buffer[256];
+ // int index = 0;
+ /* int length;
+ ptr = (uint8_t *)str;
+ length = strlen(str);
+
+ Peripherals::usbSerial()->writeBlock(ptr,length); */
+ return 0;
+}
+
+/**
+* @brief Outut an array of bytes out the USB serial port
+* @param data buffer to output
+* @param length length of buffer
+*/
+int putBytes(uint8_t *data, uint32_t length) {
+ int sendThis = 64;
+ int sent = 0;
+ int thisLeft;
+ uint8_t *ptr = data;
+ if (length < 64)
+ sendThis = length;
+ do {
+ Peripherals::usbSerial()->writeBlock(ptr, sendThis);
+ sent += sendThis;
+ ptr += sendThis;
+ thisLeft = length - sent;
+ sendThis = 64;
+ if (thisLeft < 64)
+ sendThis = thisLeft;
+ } while (sent != length);
+ return 0;
+}
+
+/**
+* @brief Outut 256 byte blocks out the USB serial using writeBlock bulk
+* transfers
+* @param data buffer of blocks to output
+* @param length length of 256-byte blocks
+*/
+int putBytes256Block(uint8_t *data, int numberBlocks) {
+ int i;
+ uint8_t *ptr;
+ ptr = data;
+ const int BLOCK_SIZE = 32;
+ const int FLASH_PAGE_SIZE = 256;
+ for (i = 0; i < numberBlocks * (FLASH_PAGE_SIZE / BLOCK_SIZE); i++) {
+ Peripherals::usbSerial()->writeBlock(ptr, BLOCK_SIZE);
+ ptr += BLOCK_SIZE;
+ }
+ return 0;
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/RpcServer/StringInOut.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/RpcServer/StringInOut.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,95 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _STRINGINOUT_H_ +#define _STRINGINOUT_H_ + +#include "mbed.h" +#include "USBSerial.h" + +/// indicates that a string up to a CRLF is being accumulated +#define GETLINE_WAITING 1 +/// indicates that a string is being processes +#define GETLINE_PROCESSING 2 +/// indicates that a CRLF string has been buffered and can be processed +#define GETLINE_DONE 3 + +/** +* @brief Clear the incoming USB read fifo +*/ +void clearOutReadFifo(void); +/** +* @brief Block until a character can be read from the USB +* @return the character read +*/ +char getch(void); +/** +* @brief Place incoming USB characters into a fifo +* @param lineBuffer buffer to place the incoming characters +* @param bufferLength length of buffer +* @return GETLINE_WAITING if still waiting for a CRLF, GETLINE_DONE +*/ +int getLine(char *lineBuffer, int bufferLength); +/** +* @brief Block until a fixed number of characters has been accumulated from the +* incoming USB +* @param lineBuffer buffer to place the incoming characters +* @param maxLength length of buffer +*/ +void getStringFixedLength(uint8_t *lineBuffer, int maxLength); +/** +* @brief Output a string out the USB serial port +* @param str output this str the USB channel +*/ +int putStr(const char *str); +/** +* @brief Place incoming USB characters into a fifo +* @param data_IN buffer of characters +* @param len length of data +*/ +int fifoIncomingChars(uint8_t data_IN[], unsigned int len); +/** +* @brief Outut an array of bytes out the USB serial port +* @param data buffer to output +* @param length length of buffer +*/ +int putBytes(uint8_t *data, uint32_t length); +/** +* @brief Outut 256 byte blocks out the USB serial using writeBlock bulk +* transfers +* @param data buffer of blocks to output +* @param length length of 256-byte blocks +*/ +int putBytes256Block(uint8_t *data, int numberBlocks); + +#endif // _STRINGINOUT_H_ +
diff -r 000000000000 -r a15c76864d7d HSP/System/Peripherals.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/System/Peripherals.cpp Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,42 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#include "Peripherals.h" + +USBSerial *Peripherals::mUSBSerial = NULL; +MAX30001 *Peripherals::mMAX30001 = NULL; +HspLed *Peripherals::mHspLed = NULL; +Timer *Peripherals::mTimestampTimer = NULL; +S25FS512 *Peripherals::mS25FS512 = NULL; +PushButton *Peripherals::mPushButton = NULL; +SDBlockDevice *Peripherals::mSD = NULL; +DigitalIn *Peripherals::mSDDetect = NULL;
diff -r 000000000000 -r a15c76864d7d HSP/System/Peripherals.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/System/Peripherals.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,88 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#ifndef _PERIPHERALS_H_
+#define _PERIPHERALS_H_
+
+#include "mbed.h"
+#include "USBSerial.h"
+#include "HspLed.h"
+#include "MAX30001.h"
+#include "S25FS512.h"
+#include "PushButton.h"
+#include "SDBlockDevice.h"
+/**
+* This static class is used as a central locatoin for all devices on the HSP platform
+* it gives (in-effect) a singleton interface for each device so that anywhere in code
+* one can reference on of these devices
+*/
+class Peripherals {
+public:
+ static USBSerial *setUSBSerial(USBSerial * device) { mUSBSerial = device; return device; }
+ static USBSerial *usbSerial(void) { return mUSBSerial; }
+
+ static HspLed *hspLed(void) { return mHspLed; }
+ static HspLed *setHspLed(HspLed *device) { mHspLed = device; return device; }
+
+ static MAX30001 *max30001(void) { return mMAX30001; }
+ static MAX30001 *setMAX30001(MAX30001 *device) { mMAX30001 = device; return device; }
+
+ static Timer *timestampTimer(void) { return mTimestampTimer; }
+ static Timer *setTimestampTimer(Timer *timer) { mTimestampTimer = timer; return timer; }
+
+ static S25FS512 *s25FS512(void) { return mS25FS512; }
+ static S25FS512 *setS25FS512(S25FS512 *s25FS512) { mS25FS512 = s25FS512; return s25FS512; }
+
+ static PushButton *pushButton(void) { return mPushButton; }
+ static PushButton *setPushButton(PushButton *pushButton) { mPushButton = pushButton; return pushButton; }
+
+ static SDBlockDevice *sdFS(void) { return mSD; }
+ static SDBlockDevice *setSdFS(SDBlockDevice *SD) { mSD = SD; return SD; }
+
+ static DigitalIn *SDDetect(void) { return mSDDetect; }
+ static DigitalIn *setSDDetect(DigitalIn *SDDetect) { mSDDetect = SDDetect; return SDDetect; }
+
+private:
+ static USBSerial *mUSBSerial;
+ static MAX30001 *mMAX30001;
+ static HspLed *mHspLed;
+ static Serial *mSerial;
+ static Timer *mTimestampTimer;
+ static S25FS512 *mS25FS512;
+ static PushButton *mPushButton;
+ static SDBlockDevice *mSD;
+ static DigitalIn *mSDDetect;
+};
+
+#endif // _PERIPHERALS_H_
+
+
diff -r 000000000000 -r a15c76864d7d HSP/System/System.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/System/System.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,44 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "mbed.h"
+
+//******************************************************************************
+void I2CM_Init_Reset(uint8_t index, int speed) {
+ mxc_i2cm_regs_t *regs = MXC_I2CM_GET_I2CM(index);
+ /* reset module */
+ regs->ctrl = MXC_F_I2CM_CTRL_MSTR_RESET_EN;
+ regs->ctrl = 0;
+ /* enable tx_fifo and rx_fifo */
+ regs->ctrl |= (MXC_F_I2CM_CTRL_TX_FIFO_EN | MXC_F_I2CM_CTRL_RX_FIFO_EN);
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/System/System.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/System/System.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,42 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _SYSTEM_H_ +#define _SYSTEM_H_ + +/** +* This issues a reset to the I2C Peripheral +*/ +void I2CM_Init_Reset(uint8_t index, int speed); + +#endif // _SYSTEM_H_ +
diff -r 000000000000 -r a15c76864d7d HSP/Test/Test_MAX30001.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Test/Test_MAX30001.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,302 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "Test_MAX30001.h"
+#include "Test_Utilities.h"
+
+uint32_t testing_max30001 = 0;
+uint32_t testing_ecg_flags[4];
+
+//******************************************************************************
+void test_MAX30001(void (*outputString)(const char *)) {
+ int totalPass = 1;
+ int pass;
+ uint32_t foundEcg = 0;
+ uint32_t foundBioz = 0;
+ uint32_t foundPace = 0;
+ uint32_t foundRtoR = 0;
+ uint32_t id;
+ char str2[128];
+ int partVersion; // 0 = 30004
+ // 1 = 30001
+ // 2 = 30002
+ // 3 = 30003
+ Timer timer;
+ MAX30001 *max30001;
+ max30001 = Peripherals::max30001();
+
+ // read the id
+ max30001->max30001_reg_read(MAX30001::INFO, &id);
+ // read id twice because it needs to be read twice
+ max30001->max30001_reg_read(MAX30001::INFO, &id);
+ partVersion = id >> 12;
+ partVersion = partVersion & 0x3;
+
+ // display header
+ if (partVersion == 0)
+ outputString("Testing MAX30004|");
+ if (partVersion == 1) {
+ outputString("Testing MAX30001|");
+ outputString("Testing ECG, RtoR, BioZ, PACE|");
+ }
+ if (partVersion == 2)
+ outputString("Testing MAX30002|");
+ if (partVersion == 3) {
+ outputString("Testing MAX30003|");
+ outputString("Only Testing ECG and RtoR|");
+ }
+ sprintf(str2, "Device ID = 0x%06X|", id);
+ outputString(str2);
+
+ // clear testing flags
+ testing_ecg_flags[TESTING_ECG_FLAG] = 0;
+ testing_ecg_flags[TESTING_BIOZ_FLAG] = 0;
+ testing_ecg_flags[TESTING_PACE_FLAG] = 0;
+ testing_ecg_flags[TESTING_RTOR_FLAG] = 0;
+
+ // start streams
+ testing_max30001 = 1;
+ if (partVersion == 1)
+ outputString("Start Streaming ECG, RtoR, PACE, BIOZ, CAL enabled, "
+ "verifying streams...|");
+ if (partVersion == 3)
+ outputString(
+ "Start Streaming ECG, RtoR, CAL enabled, verifying streams...|");
+ // max30001_CAL_InitStart(0b1, 0b1, 0b1, 0b011, 0x7FF, 0b0);
+ max30001->max30001_CAL_InitStart(0b1, 0b1, 0b1, 0b011, 0x7FF, 0b0);
+ max30001->max30001_ECG_InitStart(0b1, 0b1, 0b1, 0b0, 0b10, 0b11, 0x1F, 0b00,
+ 0b00, 0b0, 0b01);
+ if (partVersion == 1)
+ max30001->max30001_PACE_InitStart(0b1, 0b0, 0b0, 0b1, 0x0, 0b0, 0b00, 0b0,
+ 0b0);
+ if (partVersion == 1)
+ max30001->max30001_BIOZ_InitStart(0b1, 0b1, 0b1, 0b10, 0b11, 0b00, 7, 0b0,
+ 0b010, 0b0, 0b10, 0b00, 0b00, 2, 0b0,
+ 0b111, 0b0000, 0b0000);
+ max30001->max30001_RtoR_InitStart(0b1, 0b0011, 0b1111, 0b00, 0b0011, 0b000001,
+ 0b00, 0b000, 0b01);
+ max30001->max30001_Rbias_FMSTR_Init(0b01, 0b10, 0b1, 0b1, 0b00);
+ max30001->max30001_synch();
+
+ // look for each stream
+ timer.start();
+ while (1) {
+ if ((foundEcg == 0) && (testing_ecg_flags[TESTING_ECG_FLAG] == 1)) {
+ foundEcg = 1;
+ outputString("ECG Stream: PASS|");
+ }
+ if ((foundBioz == 0) && (testing_ecg_flags[TESTING_BIOZ_FLAG] == 1)) {
+ foundBioz = 1;
+ outputString("Bioz Stream: PASS|");
+ }
+ if ((foundPace == 0) && (testing_ecg_flags[TESTING_PACE_FLAG] == 1)) {
+ foundPace = 1;
+ outputString("PACE Stream: PASS|");
+ }
+ if ((foundRtoR == 0) && (testing_ecg_flags[TESTING_RTOR_FLAG] == 1)) {
+ foundRtoR = 1;
+ outputString("RtoR Stream: PASS|");
+ }
+ if ((foundEcg == 1) && (foundBioz == 1) && (foundPace == 1) &&
+ (foundRtoR == 1) && (partVersion == 1)) {
+ break;
+ }
+ if ((foundEcg == 1) && (foundRtoR == 1) && (partVersion == 3)) {
+ break;
+ }
+ if (timer.read() >= TESTING_MAX30001_TIMEOUT_SECONDS) {
+ break;
+ }
+ }
+ timer.stop();
+ if (foundEcg == 0) {
+ outputString("ECG Stream: FAIL|");
+ totalPass &= pass;
+ }
+ if ((foundBioz == 0) && (partVersion == 1)) {
+ outputString("Bioz Stream: FAIL|");
+ totalPass &= pass;
+ }
+ if ((foundPace == 0) && (partVersion == 1)) {
+ outputString("PACE Stream: FAIL|");
+ totalPass &= pass;
+ }
+ if (foundRtoR == 0) {
+ outputString("RtoR Stream: FAIL|");
+ totalPass &= pass;
+ }
+
+ // stop all streams
+ max30001->max30001_Stop_ECG();
+ if (partVersion == 1)
+ max30001->max30001_Stop_PACE();
+ if (partVersion == 1)
+ max30001->max30001_Stop_BIOZ();
+ max30001->max30001_Stop_RtoR();
+ testing_max30001 = 0;
+ // final results
+ printf("Result: ");
+ _printPassFail(totalPass, 0, outputString);
+}
+
+//******************************************************************************
+void test_MAX30001_1(void) {
+ int totalPass = 1;
+ int pass;
+ uint32_t foundEcg = 0;
+ uint32_t foundBioz = 0;
+ uint32_t foundPace = 0;
+ uint32_t foundRtoR = 0;
+ uint32_t id;
+ char str2[128];
+ int partVersion; // 0 = 30004
+ // 1 = 30001
+ // 2 = 30002
+ // 3 = 30003
+ Timer timer;
+ MAX30001 *max30001;
+ max30001 = Peripherals::max30001();
+
+ // read the id
+ max30001->max30001_reg_read(MAX30001::INFO, &id);
+ // read id twice because it needs to be read twice
+ max30001->max30001_reg_read(MAX30001::INFO, &id);
+ partVersion = id >> 12;
+ partVersion = partVersion & 0x3;
+
+ // display header
+ if (partVersion == 0)
+ printf("Testing MAX30004|");
+ if (partVersion == 1) {
+ printf("Testing MAX30001|");
+ printf("Testing ECG, RtoR, BioZ, PACE|");
+ }
+ if (partVersion == 2)
+ printf("Testing MAX30002|");
+ if (partVersion == 3) {
+ printf("Testing MAX30003|");
+ printf("Only Testing ECG and RtoR|");
+ }
+ sprintf(str2, "Device ID = 0x%06X|", id);
+ printf(str2);
+
+ // clear testing flags
+ testing_ecg_flags[TESTING_ECG_FLAG] = 0;
+ testing_ecg_flags[TESTING_BIOZ_FLAG] = 0;
+ testing_ecg_flags[TESTING_PACE_FLAG] = 0;
+ testing_ecg_flags[TESTING_RTOR_FLAG] = 0;
+
+ // start streams
+ testing_max30001 = 1;
+ if (partVersion == 1)
+ printf("Start Streaming ECG, RtoR, PACE, BIOZ, CAL enabled, "
+ "verifying streams...|");
+ if (partVersion == 3)
+ printf(
+ "Start Streaming ECG, RtoR, CAL enabled, verifying streams...|");
+ // max30001_CAL_InitStart(0b1, 0b1, 0b1, 0b011, 0x7FF, 0b0);
+ max30001->max30001_CAL_InitStart(0b1, 0b1, 0b1, 0b011, 0x7FF, 0b0);
+ max30001->max30001_ECG_InitStart(0b1, 0b1, 0b1, 0b0, 0b10, 0b11, 0x1F, 0b00,
+ 0b00, 0b0, 0b01);
+ if (partVersion == 1)
+ max30001->max30001_PACE_InitStart(0b1, 0b0, 0b0, 0b1, 0x0, 0b0, 0b00, 0b0,
+ 0b0);
+ if (partVersion == 1)
+ max30001->max30001_BIOZ_InitStart(0b1, 0b1, 0b1, 0b10, 0b11, 0b00, 7, 0b0,
+ 0b010, 0b0, 0b10, 0b00, 0b00, 2, 0b0,
+ 0b111, 0b0000, 0b0000);
+ max30001->max30001_RtoR_InitStart(0b1, 0b0011, 0b1111, 0b00, 0b0011, 0b000001,
+ 0b00, 0b000, 0b01);
+ max30001->max30001_Rbias_FMSTR_Init(0b01, 0b10, 0b1, 0b1, 0b00);
+ max30001->max30001_synch();
+
+ // look for each stream
+ timer.start();
+ while (1) {
+ if ((foundEcg == 0) && (testing_ecg_flags[TESTING_ECG_FLAG] == 1)) {
+ foundEcg = 1;
+ printf("ECG Stream: PASS|");
+ }
+ if ((foundBioz == 0) && (testing_ecg_flags[TESTING_BIOZ_FLAG] == 1)) {
+ foundBioz = 1;
+ printf("Bioz Stream: PASS|");
+ }
+ if ((foundPace == 0) && (testing_ecg_flags[TESTING_PACE_FLAG] == 1)) {
+ foundPace = 1;
+ printf("PACE Stream: PASS|");
+ }
+ if ((foundRtoR == 0) && (testing_ecg_flags[TESTING_RTOR_FLAG] == 1)) {
+ foundRtoR = 1;
+ printf("RtoR Stream: PASS|");
+ }
+ if ((foundEcg == 1) && (foundBioz == 1) && (foundPace == 1) &&
+ (foundRtoR == 1) && (partVersion == 1)) {
+ break;
+ }
+ if ((foundEcg == 1) && (foundRtoR == 1) && (partVersion == 3)) {
+ break;
+ }
+ if (timer.read() >= TESTING_MAX30001_TIMEOUT_SECONDS) {
+ break;
+ }
+ }
+ timer.stop();
+ if (foundEcg == 0) {
+ printf("ECG Stream: FAIL|");
+ totalPass &= pass;
+ }
+ if ((foundBioz == 0) && (partVersion == 1)) {
+ printf("Bioz Stream: FAIL|");
+ totalPass &= pass;
+ }
+ if ((foundPace == 0) && (partVersion == 1)) {
+ printf("PACE Stream: FAIL|");
+ totalPass &= pass;
+ }
+ if (foundRtoR == 0) {
+ printf("RtoR Stream: FAIL|");
+ totalPass &= pass;
+ }
+
+ // stop all streams
+ max30001->max30001_Stop_ECG();
+ if (partVersion == 1)
+ max30001->max30001_Stop_PACE();
+ if (partVersion == 1)
+ max30001->max30001_Stop_BIOZ();
+ max30001->max30001_Stop_RtoR();
+ testing_max30001 = 0;
+ // final results
+ printf("Result: ");
+ //_printPassFail(totalPass, 0, outputString);
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Test/Test_MAX30001.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/Test/Test_MAX30001.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,60 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _TEST_MAX30001_H_ +#define _TEST_MAX30001_H_ + +#include "mbed.h" +#include "MAX30001.h" +#include "Peripherals.h" + +#define TESTING_ECG_FLAG 0 +#define TESTING_BIOZ_FLAG 1 +#define TESTING_PACE_FLAG 2 +#define TESTING_RTOR_FLAG 3 + +#define TESTING_MAX30001_TIMEOUT_SECONDS 10 + +extern uint32_t testing_max30001; +extern uint32_t testing_ecg_flags[4]; + +/** +* @brief Selftest the MAX30001 and output the results as strings using the pointer function +* @param outputString Pointer to the function used to output the test results +*/ +void test_MAX30001(void (*outputString)(const char *)); + +void test_MAX30001_1(void); + + +#endif /* _TEST_MAX30101_H_ */ +
diff -r 000000000000 -r a15c76864d7d HSP/Test/Test_S25FS512.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Test/Test_S25FS512.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,112 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "Test_S25FS512.h"
+#include "Test_Utilities.h"
+
+//******************************************************************************
+void test_S25FS512(void (*outputString)(const char *)) {
+ char tempStr[32];
+ uint8_t page[264];
+ int totalPass = 1;
+ int pass;
+ int status;
+ int i;
+ uint8_t data[128];
+ S25FS512 *s25FS512;
+
+ s25FS512 = Peripherals::s25FS512();
+
+ // display header
+ outputString("Testing S25FS512|");
+
+ // read id test
+ s25FS512->readIdentification(data, sizeof(data));
+ s25FS512->readIdentification(data, sizeof(data));
+ if ((data[1] == 0x01) && (data[2] == 0x02) && (data[3] == 0x19) &&
+ (data[4] == 0x4D)) {
+ sprintf(tempStr, "Read ID: Pass ");
+ outputString(tempStr);
+ } else {
+ sprintf(tempStr, "Read ID: Fail ");
+ outputString(tempStr);
+ totalPass = 0;
+ }
+ sprintf(tempStr, "(%02X%02X%02X%02X)|", data[1], data[2], data[3], data[4]);
+ outputString(tempStr);
+
+ if (totalPass == 1) {
+ // format sector 0
+ outputString("Formatting Sector 0, ");
+ s25FS512->sectorErase_Helper(0);
+
+ // verify format sector 0
+ outputString("Verifying Format of Sector 0: ");
+ s25FS512->readPages_Helper(0, 0, page, 0);
+ pass = s25FS512->isPageEmpty(page);
+ _printPassFail(pass, 1, outputString);
+ totalPass &= pass;
+
+ // fill page with pattern
+ for (i = 0; i < 256; i++) {
+ page[i] = i;
+ }
+ // write to page 0
+ outputString("Writing Page 0 to pattern, ");
+ s25FS512->writePage_Helper(0, page, 0);
+ // clear pattern in memory
+ for (i = 0; i < 256; i++) {
+ page[i] = 0x00;
+ }
+ // read back page and verify
+ outputString("Read Page Verify: ");
+ s25FS512->readPages_Helper(0, 0, page, 0);
+ // compare memory for pattern
+ pass = 1;
+ for (i = 0; i < 256; i++) {
+ if (page[i] != i)
+ pass = 0;
+ }
+ _printPassFail(pass, 1, outputString);
+ totalPass &= pass;
+
+ // format sector 0 to clean up after tests
+ s25FS512->sectorErase_Helper(0);
+ } else {
+ outputString("Read Id Failed, Skipping rest of test|");
+ }
+
+ // final results
+ outputString("Result: ");
+ _printPassFail(totalPass, 0, outputString);
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Test/Test_S25FS512.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/Test/Test_S25FS512.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,47 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _TEST_S25FS512_H_ +#define _TEST_S25FS512_H_ + +#include "mbed.h" +#include "S25FS512.h" +#include "Peripherals.h" + +/** +* @brief Selftest the S25FS512 and output the results as strings using the pointer function +* @param outputString Pointer to the function used to output the test results +*/ +void test_S25FS512(void (*outputString)(const char *)); + +#endif /* _TEST_S25FS512_H_ */ +
diff -r 000000000000 -r a15c76864d7d HSP/Test/Test_Utilities.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Test/Test_Utilities.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,46 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include "Test_Utilities.h"
+
+//******************************************************************************
+void _printPassFail(int status, int newLine, void (*outputString)(char const *)) {
+ if (status == 1) {
+ outputString("PASS");
+ } else {
+ outputString("FAIL");
+ }
+ if (newLine == 1) {
+ outputString("|");
+ }
+}
+
diff -r 000000000000 -r a15c76864d7d HSP/Test/Test_Utilities.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/Test/Test_Utilities.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,47 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _TEST_UTILITIES_H_ +#define _TEST_UTILITIES_H_ + +#include "mbed.h" + +/** +* Function that will output a pass/fail formated string based on the incoming status value +* @param status Value that indicated pass or fail status +* @param newLine Should this call output a new line +* @param outputString Pointer to a function that will do the actual outputting of the string +*/ +void _printPassFail(int status, int newLine, void (*outputString)(const char *)); + +#endif /* _TEST_UTILITIES_H_ */ +
diff -r 000000000000 -r a15c76864d7d HSP/Test/Testing_RPC.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/HSP/Test/Testing_RPC.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,60 @@
+/*******************************************************************************
+ * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
+ * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Maxim Integrated
+ * Products, Inc. shall not be used except as stated in the Maxim Integrated
+ * Products, Inc. Branding Policy.
+ *
+ * The mere transfer of this software does not imply any licenses
+ * of trade secrets, proprietary technology, copyrights, patents,
+ * trademarks, maskwork rights, or any other form of intellectual
+ * property whatsoever. Maxim Integrated Products, Inc. retains all
+ * ownership rights.
+ *******************************************************************************
+ */
+#include <stdint.h>
+#include "StringHelper.h"
+#include "Test_MAX30001.h"
+#include "Test_S25FS512.h"
+#include "StringInOut.h"
+
+void outputTestResultString(const char *resultStr);
+
+//******************************************************************************
+int Test_S25FS512(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ test_S25FS512(outputTestResultString);
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+//******************************************************************************
+int Test_MAX30001(char argStrs[32][32], char replyStrs[32][32]) {
+ uint32_t reply[1];
+ test_MAX30001(outputTestResultString);
+ reply[0] = 0x80;
+ FormatReply32(reply, sizeof(reply) / sizeof(uint32_t), replyStrs);
+ return 0;
+}
+
+void outputTestResultString(const char *resultStr) { putStr(resultStr); }
+
diff -r 000000000000 -r a15c76864d7d HSP/Test/Testing_RPC.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/Test/Testing_RPC.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,46 @@ +/******************************************************************************* + * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES + * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name of Maxim Integrated + * Products, Inc. shall not be used except as stated in the Maxim Integrated + * Products, Inc. Branding Policy. + * + * The mere transfer of this software does not imply any licenses + * of trade secrets, proprietary technology, copyrights, patents, + * trademarks, maskwork rights, or any other form of intellectual + * property whatsoever. Maxim Integrated Products, Inc. retains all + * ownership rights. + ******************************************************************************* + */ +#ifndef _TESTING_RPC_H_ +#define _TESTING_RPC_H_ + +/** +* RPC executed routine that will perform platform self testing for the S25FS512 +*/ +int Test_S25FS512(char argStrs[32][32], char replyStrs[32][32]); +/** +* RPC executed routine that will perform platform self testing for the MAX30001 +*/ +int Test_MAX30001(char argStrs[32][32], char replyStrs[32][32]); + +#endif /* _TESTING_RPC_H_ */ +
diff -r 000000000000 -r a15c76864d7d HSP/version.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HSP/version.h Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,7 @@ +#define VERSION_MAJOR 3 +#define VERSION_MINOR 1 +#define VERSION_PATCH 0 + +#define VERSION_SHORT_YEAR 17 +#define VERSION_MONTH 8 +#define VERSION_DAY 23 \ No newline at end of file
diff -r 000000000000 -r a15c76864d7d USBDevice.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/USBDevice.lib Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/MaximIntegrated/code/USBDevice/#dad310740b28
diff -r 000000000000 -r a15c76864d7d USBMSD_BD.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/USBMSD_BD.lib Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/switches/code/USBMSD_BD/#13fed87fb66f
diff -r 000000000000 -r a15c76864d7d main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,404 @@
+#include "mbed.h"
+#include "max32630fthr.h"
+#include "USBMSD_BD.h"
+#include "SDBlockDevice.h"
+#include "HeapBlockDevice.h"
+#include "FATFileSystem.h"
+
+#include "StringInOut.h"
+#include "Streaming.h"
+#include "Peripherals.h"
+#include "MAX30001.h"
+#include "RpcServer.h"
+#include "DataLoggingService.h"
+
+#include "Test_MAX30001.h"
+#include "Test_Utilities.h"
+
+#define BLOCK_SIZE 512
+
+
+MAX32630FTHR pegasus(MAX32630FTHR::VIO_3V3);
+
+DigitalOut rLED(LED1);
+DigitalOut gLED(LED2);
+DigitalOut bLED(LED3);
+
+DigitalOut outLED(P3_4);
+DigitalIn Button(P3_5);
+
+// Physical block device, can be any device that supports the BlockDevice API
+// HeapBlockDevice bd(512*BLOCK_SIZE, BLOCK_SIZE);
+//SDBlockDevice bd(P0_5, P0_6, P0_4, P0_7);
+
+// File system declaration
+//FATFileSystem fs("fs");
+
+//Another define the FAT File system and SD Card
+SDBlockDevice sd(P0_5, P0_6, P0_4, P0_7);
+FATFileSystem fs("sd", &sd);
+
+
+
+// USB MSD
+//USBMSD_BD msd(&bd);
+
+
+/// DigitalOut for CS
+DigitalOut cs(P5_6);
+/// SPI Master 2 with SPI0_SS for use with MAX30001
+SPI spi(SPI2_MOSI, SPI2_MISO, SPI2_SCK); // used by MAX30001
+
+/// ECG device
+MAX30001 max30001(&spi, &cs);
+InterruptIn max30001_InterruptB(P5_5);
+InterruptIn max30001_Interrupt2B(P5_4);
+
+// main() runs in its own thread in the OS
+// (note the calls to Thread::wait below for delays)
+
+uint32_t ECG_Data[5120];
+uint32_t BIOZ_Data[1280];
+uint32_t PACE_Data[1280];
+uint32_t RTOR_Data[1280];
+
+uint32_t ECG_Data_Size = 0;
+uint32_t BIOZ_Data_Size = 0;
+uint32_t PACE_Data_Size = 0;
+uint32_t RTOR_Data_Size = 0;
+
+uint32_t global_key_judge = 0;
+int current_log_number = 0;
+char BIOZ_file_name[20] = "/sd/BIOZ";
+int event_tag = 0;
+
+
+int main()
+{
+ uint32_t i, id;
+ uint32_t reg;
+ int partVersion; // 0 = 30004
+
+ int totalPass = 1;
+ int pass;
+ uint32_t foundEcg = 0;
+ uint32_t foundBioz = 0;
+ uint32_t foundPace = 0;
+ uint32_t foundRtoR = 0;
+
+ // local input state of the RPC
+ int inputState;
+ // RPC request buffer
+ char request[128];
+ // RPC reply buffer
+ char reply[128];
+ int err;
+
+ //int32_t i;
+ printf("SD Card Example\n");
+ gLED = LED_ON;
+ rLED = LED_ON;
+
+ FILE *fp = fopen("/sd/myfile12345678.txt", "a");
+ for(i=0 ; i< 3000 ; i++)
+ fprintf(fp, "%s %d %s","Hello World!!!!", i, "\n");
+ fclose(fp);
+
+ rLED = LED_OFF;
+ printf("SD Card Writing Over\n");
+
+ // Open the index file
+ printf("Opening \"/sd/index.txt\"... ");
+ fflush(stdout);
+ FILE *f_index = fopen("/sd/index.txt", "r+");
+ //FILE *f_index;
+ printf("%s\n", (!f_index ? "Fail :(" : "OK"));
+ int index_number;
+
+ if(!f_index)
+ {
+ printf("No index file found, creating a new index file...\n");
+ fflush(stdout);
+ f_index = fopen("/sd/index.txt", "w+");
+ printf("Creat index file %s\n", (!f_index ? "Fail :(" : "OK"));
+ index_number = current_log_number;
+ fprintf(f_index, "%d", index_number);
+
+ fclose(f_index);
+ }
+
+ int index_number2 = 0;
+ printf("Index file found...\n");
+ fflush(stdout);
+ f_index = fopen("/sd/index.txt", "r+");
+
+ printf("Open index.txt \n");
+ printf("Openning %s\n", (!f_index ? "Fail :(" : "OK"));
+
+ //Get current stream position
+ long pos = ftell(f_index);
+
+ // rewind(f_index);
+
+ err = fscanf(f_index, "%d", &index_number2);
+ printf("Scanning %s\n", (err < 0 ? "Fail :(" : "OK"));
+ printf("err = %d\n", err);
+
+ //index_number2 = fgetc(f_index);
+ printf("index_number1 = %d \n", index_number2);
+ index_number2 += 1;
+
+ fseek(f_index, pos, SEEK_SET);
+ printf("index_number2 = %d \n", index_number2);
+ err = fprintf(f_index, "%d\n", index_number2);
+ printf("Saving %s\n", (err < 0 ? "Fail :(" : "OK"));
+
+ fflush(stdout);
+ err = fclose(f_index);
+ printf("Closing %s\n", (err < 0 ? "Fail :(" : "OK"));
+ current_log_number = index_number2;
+
+ int j = 0;
+ /*
+ while (true) {
+ gLED = !gLED;
+ fp = fopen("/sd/myfile222.txt", "a");
+ for(i=0 ; i< 300 ; i++)
+ fprintf(fp, "%s %d %d %s","Hello World!!!!", j, i, "\n");
+ fclose(fp);
+ j++;
+ printf("write j %d\n", j);
+ // ThisThread::sleep_for(500ms);
+ }
+ */
+
+ printf("--- Mbed OS filesystem example 1 ---\n");
+ rLED = LED_ON;
+ gLED = LED_OFF;
+ bLED = LED_OFF;
+
+ // set NVIC priorities for GPIO to prevent priority inversion
+ printf("Init NVIC Priorities...\n");
+ fflush(stdout);
+ NVIC_SetPriority(GPIO_P0_IRQn, 5);
+ NVIC_SetPriority(GPIO_P1_IRQn, 5);
+ NVIC_SetPriority(GPIO_P2_IRQn, 5);
+ NVIC_SetPriority(GPIO_P3_IRQn, 5);
+ NVIC_SetPriority(GPIO_P4_IRQn, 5);
+ NVIC_SetPriority(GPIO_P5_IRQn, 5);
+ NVIC_SetPriority(GPIO_P6_IRQn, 5);
+
+ printf("Init MAX30001 callbacks, interrupts...\n");
+ fflush(stdout);
+ max30001_InterruptB.disable_irq();
+ max30001_Interrupt2B.disable_irq();
+ max30001_InterruptB.mode(PullUp);
+ max30001_InterruptB.fall(&MAX30001Mid_IntB_Handler);
+ max30001_Interrupt2B.mode(PullUp);
+ max30001_Interrupt2B.fall(&MAX30001Mid_Int2B_Handler);
+ max30001_InterruptB.enable_irq();
+ max30001_Interrupt2B.enable_irq();
+ MAX30001_AllowInterrupts(1);
+ max30001.max30001_sw_rst(); // Do a software reset of the MAX30001
+
+ PushButton pushButton(SW1);
+ Timer timer;
+
+ max30001.max30001_INT_assignment(MAX30001::MAX30001_INT_B, MAX30001::MAX30001_NO_INT, MAX30001::MAX30001_NO_INT, // en_enint_loc, en_eovf_loc, en_fstint_loc,
+ MAX30001::MAX30001_INT_2B, MAX30001::MAX30001_INT_2B, MAX30001::MAX30001_NO_INT, // en_dcloffint_loc, en_bint_loc, en_bovf_loc,
+ MAX30001::MAX30001_INT_2B, MAX30001::MAX30001_INT_2B, MAX30001::MAX30001_NO_INT, // en_bover_loc, en_bundr_loc, en_bcgmon_loc,
+ MAX30001::MAX30001_INT_B, MAX30001::MAX30001_NO_INT, MAX30001::MAX30001_NO_INT, // en_pint_loc, en_povf_loc, en_pedge_loc,
+ MAX30001::MAX30001_INT_2B, MAX30001::MAX30001_INT_B, MAX30001::MAX30001_NO_INT, // en_lonint_loc, en_rrint_loc, en_samp_loc,
+ MAX30001::MAX30001_INT_ODNR, MAX30001::MAX30001_INT_ODNR); // intb_Type, int2b_Type)
+
+ max30001.onDataAvailable(&StreamPacketUint32);
+
+ Thread::wait(100);
+ Peripherals::setMAX30001(&max30001);
+
+ max30001.max30001_reg_read(max30001.INFO, &id);
+ // read id twice because it needs to be read twice
+ max30001.max30001_reg_read(max30001.INFO, &id);
+ printf("INFO_01 = %x \n", id);
+
+ partVersion = id >> 12;
+ partVersion = partVersion & 0x3;
+
+ partVersion = 1;
+ // display header
+ if (partVersion == 0)
+ printf("Testing MAX30004|\n");
+ if (partVersion == 1) {
+ printf("Testing MAX30001|\n");
+ printf("Testing ECG, RtoR, BioZ, PACE|\n");
+ }
+
+ // initialize the RPC server
+ printf("Init RPC Server...\n");
+ fflush(stdout);
+ RPC_init();
+ // initialize the logging service
+ printf("Init LoggingService...\n");
+ fflush(stdout);
+
+ // start main loop
+ printf("Start main loop...\n");
+ fflush(stdout);
+
+ printf("partVersion = %d \n", partVersion);
+ // clear testing flags
+ testing_ecg_flags[TESTING_ECG_FLAG] = 0;
+ testing_ecg_flags[TESTING_BIOZ_FLAG] = 0;
+ testing_ecg_flags[TESTING_PACE_FLAG] = 0;
+ testing_ecg_flags[TESTING_RTOR_FLAG] = 0;
+
+ // start streams
+ // testing_max30001 = 1;
+ if (partVersion == 1)
+ printf("Start Streaming ECG, RtoR, PACE, BIOZ, CAL enabled, "
+ "verifying streams...|\n");
+
+ if (partVersion == 3)
+ printf(
+ "Start Streaming ECG, RtoR, CAL enabled, verifying streams...|\n");
+ // max30001_CAL_InitStart(0b1, 0b1, 0b1, 0b011, 0x7FF, 0b0);
+ // max30001.max30001_CAL_InitStart(0b1, 0b1, 0b1, 0b011, 0x7FF, 0b0);
+ // max30001.max30001_reg_read(max30001.CNFG_CAL, ®);
+ // printf("CNFG_CAL = %x \n", reg);
+
+ //max30001.max30001_ECG_InitStart(0b1, 0b1, 0b1, 0b0, 0b10, 0b11, 0x1F, 0b00,
+ // 0b00, 0b0, 0b01);
+ //max30001.max30001_reg_read(max30001.CNFG_GEN, ®);
+ //printf("CNFG_GEN_1 = %x \n", reg);
+
+ //if (partVersion == 1)
+ // max30001.max30001_PACE_InitStart(0b1, 0b0, 0b0, 0b1, 0x0, 0b0, 0b00, 0b0,
+ // 0b0);
+ //max30001.max30001_reg_read(max30001.CNFG_GEN, ®);
+ //printf("CNFG_GEN_2 = %x \n", reg);
+
+ if (partVersion == 1)
+ max30001.max30001_BIOZ_InitStart(0b1, 0b0, 0b0, 0b00,
+ 0b00, 0b00, 7, 0b0,
+ 0b010, 0b0, 0b11, 0b00, 0b00,
+ 2, 0b0, 0b011, 0b0000, 0b0000);
+ /*
+ int MAX30001::max30001_BIOZ_InitStart(
+ uint8_t En_bioz, uint8_t Openp, uint8_t Openn, uint8_t Calp_sel,
+ uint8_t Caln_sel, uint8_t CG_mode, uint8_t B_fit, uint8_t Rate,
+ uint8_t Ahpf, uint8_t Ext_rbias, uint8_t Gain, uint8_t Dhpf, uint8_t Dlpf,
+ uint8_t Fcgen, uint8_t Cgmon, uint8_t Cgmag, uint8_t Phoff, uint8_t Inapow_mode) {
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ En_bioz: CNFG_GEN D[18], 1; 0 = Bioz disable, 1 = Bioz enable;
+ Openp: CNFG_BMUX D[21], 0; 0 = BIP is internally connected to BioZ channel, 1 = BIP is isolate from Bioz Channel
+ Openn: CNFG_BMUX D[20], 0; 0 = BIN is internally connected to BioZ channel, 1 = BIN is isolate from Bioz Channel
+ Calp_sel: CNFG_BMUX D[19:18]: 00; 00 = No calibration signal applied; 01 = input connected to VMID, 10 = connected to VCALP, 11= VCALN
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ Caln_sel: CNFG_BMUX D[17:16]: 00; 00 = No calibration signal applied; 01 = input connected to VMID, 10 = connected to VCALP, 11= VCALN
+ CG_mode: CNFG_BMUX D[13:12]: 00; 00 = Unchopped sources with low pass filter
+ B_fit: MNGR_INT D[18:16]: 0x111; 000 to 111 = 1 to 8 Bioz FIFO interrupt Threshold
+ Rate: CNFG_BioZ D[23]: 0; BioZ Data Rate; when FMSTR = 00, 0=64sps, 1=32; FMSTR=01, 0=62.5, 1=31.25; FMSTR=10, 0=50,1=25; FMSTR=11, 0=49.95, 1=24.98
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ Ahpf: CNFG_BioZ D[22:20]: BioZ/PACE Channel Analog High-Pass Filter Cutoff Frequency and Bypass
+ 0b010; 000=125Hz, 001=300, 010=800, 011=2000, 100=3700, 101=7200 11x=Bypass AHPF
+ Ext_rbias: CNFG_BioZ D[19]: 0; 0 = Internal Bias Generator used; 1 = External Bias Generator used;
+ Gain: CNFG_BioZ D[17:16]:00; BioZ Channel Gain Setting, 00=10V/V; 01=20V/V; 10=40V/V; 11=80V/V
+ Dhpf: CNFG_BioZ D[15:14]:00; BioZ Channel Digital High-Pass Filter Cutoff Frequency 00=Bypass(DC); 01=0.05Hz; 1x=0.50Hz
+ Dlpf: CNFG_BioZ D[13:12]:00; BioZ Channel Digital Low-Pass Filter Cutoff Frequency: 00=Bypass, 01=4Hz, 10=8Hz, 11=16Hz
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ Fcgen: CNFG_BioZ D[11:8]:2; BioZ Current Generator Modulation Frequency: 0000=4*fMSTR, 0001=2*fMSTR, 0010=fMSTR(40000Hz)
+ Cgmon: CNFG_BioZ D[7]:0; BioZ Current Generator Monitor： 0 = Current Generator Monistor disable; 1 = enable
+ Cgmag: CNFG_BioZ D[6:4]:0b001; BioZ Current Generator Magnitude:
+ 000=Off, 001 = 8uA, 010=16uA, 011=32uA, 100=48uA, 101=64uA; 110=80uA, 111=96uA
+ Phoff: CNFG_BioZ D[3:0]:0000; BioZ Current Generator Modulation Phase Offset:
+ BIOZ_FCGEN[3:0] = 0000: Phase Offset = BIOZ_PHOFF[3:2]*45.00° (0 to 135.00)
+ Inapow_mode: CNFG_BioZ D[18]:0; BioZ Channel Instrumentation Amplifier (INA) Power Mode, 0=BioZ INA is in low power mode, 1=in low noise mode
+ */
+
+ max30001.max30001_reg_read(max30001.CNFG_GEN, ®);
+ printf("CNFG_GEN = %x \n", reg);
+
+ //max30001.max30001_RtoR_InitStart(0b1, 0b0011, 0b1111, 0b00, 0b0011, 0b000001,
+ // 0b00, 0b000, 0b01);
+ //max30001.max30001_reg_read(max30001.CNFG_GEN, ®);
+ printf("CNFG_GEN_4 = %x \n", reg);
+
+
+ max30001.max30001_Rbias_FMSTR_Init(0b01, 0b10, 0b1, 0b1, 0b00);
+
+ max30001.max30001_reg_read(max30001.CNFG_ECG, ®);
+ printf("CNFG_ECG = %x \n", reg);
+ max30001.max30001_reg_read(max30001.CNFG_GEN, ®);
+ printf("CNFG_GEN_5 = %x \n", reg);
+ max30001.max30001_reg_read(max30001.MNGR_INT, ®);
+ printf("MNGR_INT = %x \n", reg);
+ max30001.max30001_reg_read(max30001.CNFG_EMUX, ®);
+ printf("CNFG_EMUX = %x \n", reg);
+ max30001.max30001_reg_read(max30001.CNFG_BIOZ, ®);
+ printf("CNFG_BIOZ = %x \n", reg);
+
+ max30001.max30001_synch();
+
+ timer.start();
+
+ wait_us(20);
+
+ timer.stop();
+
+ rLED = LED_OFF;
+ bLED = LED_OFF;
+ gLED = LED_OFF;
+
+ sprintf(BIOZ_file_name, "%s_%d", BIOZ_file_name, current_log_number);
+ strcat(BIOZ_file_name, ".txt");
+ printf("%s\n", BIOZ_file_name);
+
+ while (true) {
+ //wait_ms(50);
+ //printf("%% \n");
+ rLED = LED_OFF;
+ gLED = LED_ON;
+
+ if ( Button == 0 )
+ event_tag = 1;
+ else
+ event_tag = 0;
+
+ //printf("ECG_Data_Size = %d \n", ECG_Data_Size);
+ fp = fopen("/sd/ECG.txt", "a");
+ // fp = fopen(ECG_file_name, "a");
+ if( ECG_Data_Size > 60 )
+ {
+
+ for(i=0 ; i<ECG_Data_Size ; i++)
+ {
+ fprintf(fp, "%d %d %x %s",ECG_Data_Size, i, ECG_Data[i], "\n");
+
+ // printf("%s %x %s","ECG", ECG_Data[i], "\n");
+ }
+ ECG_Data_Size = 0;
+ // printf("Save ECG \n");
+ rLED = !rLED;
+
+ }
+ fclose(fp);
+
+ fp = fopen(BIOZ_file_name, "a");
+ // fp = fopen("/sd/BIOZ.txt", "a");
+ if( BIOZ_Data_Size > 30 )
+ {
+ for(i=0 ; i<BIOZ_Data_Size ; i++)
+ {
+ fprintf(fp, "%d %d %x %d %s",BIOZ_Data_Size, i, BIOZ_Data[i], event_tag, "\n");
+
+ }
+ BIOZ_Data_Size = 0;
+ printf("Save BIOZ \n");
+ rLED = !rLED;
+ outLED = !outLED;
+ }
+ fclose(fp);
+
+ }
+}
+
diff -r 000000000000 -r a15c76864d7d max32630fthr.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/max32630fthr.lib Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,1 @@ +http://os.mbed.com/teams/MaximIntegrated/code/max32630fthr/#8f6e6a800f2f
diff -r 000000000000 -r a15c76864d7d mbed-os.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#569159b784f70feaa32ce226aaca896fb83452f7
diff -r 000000000000 -r a15c76864d7d sd-driver.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/sd-driver.lib Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/sd-driver/#f4ab55df7768cfcb049b522bebd30218ee729c81
diff -r 000000000000 -r a15c76864d7d sd-driver/.travis.yml
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/.travis.yml Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,24 @@
+script:
+ # Check that examples compile
+ - sed -n '/``` cpp/,${/```$/q;/```/d;p}' README.md > main.cpp &&
+ PYTHONPATH=mbed-os python mbed-os/tools/make.py -t GCC_ARM -m K64F
+ --source=. --build=BUILD/K64F/GCC_ARM -j0 &&
+ rm main.cpp
+
+ # Check that tests compile
+ - rm -rf BUILD && PYTHONPATH=mbed-os python mbed-os/tools/test.py
+ -t GCC_ARM -m K64F --source=. --build=BUILD/TESTS/K64F/GCC_ARM -j0
+ -n tests*
+
+python:
+ - "2.7"
+
+install:
+ # Get arm-none-eabi-gcc
+ - sudo add-apt-repository -y ppa:terry.guo/gcc-arm-embedded
+ - sudo apt-get update -qq
+ - sudo apt-get install -qq gcc-arm-none-eabi --force-yes
+ # Get dependencies
+ - git clone https://github.com/armmbed/mbed-os.git
+ # Install python dependencies
+ - pip install --user -r mbed-os/requirements.txt
diff -r 000000000000 -r a15c76864d7d sd-driver/LICENSE --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/sd-driver/LICENSE Tue Mar 30 18:07:30 2021 +0000 @@ -0,0 +1,165 @@ +Apache License +Version 2.0, January 2004 +http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. Definitions. + +"License" shall mean the terms and conditions for use, reproduction, and +distribution as defined by Sections 1 through 9 of this document. + +"Licensor" shall mean the copyright owner or entity authorized by the copyright +owner that is granting the License. + +"Legal Entity" shall mean the union of the acting entity and all other entities +that control, are controlled by, or are under common control with that entity. +For the purposes of this definition, "control" means (i) the power, direct or +indirect, to cause the direction or management of such entity, whether by +contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the +outstanding shares, or (iii) beneficial ownership of such entity. + +"You" (or "Your") shall mean an individual or Legal Entity exercising +permissions granted by this License. + +"Source" form shall mean the preferred form for making modifications, including +but not limited to software source code, documentation source, and configuration +files. + +"Object" form shall mean any form resulting from mechanical transformation or +translation of a Source form, including but not limited to compiled object code, +generated documentation, and conversions to other media types. + +"Work" shall mean the work of authorship, whether in Source or Object form, made +available under the License, as indicated by a copyright notice that is included +in or attached to the work (an example is provided in the Appendix below). + +"Derivative Works" shall mean any work, whether in Source or Object form, that +is based on (or derived from) the Work and for which the editorial revisions, +annotations, elaborations, or other modifications represent, as a whole, an +original work of authorship. For the purposes of this License, Derivative Works +shall not include works that remain separable from, or merely link (or bind by +name) to the interfaces of, the Work and Derivative Works thereof. + +"Contribution" shall mean any work of authorship, including the original version +of the Work and any modifications or additions to that Work or Derivative Works +thereof, that is intentionally submitted to Licensor for inclusion in the Work +by the copyright owner or by an individual or Legal Entity authorized to submit +on behalf of the copyright owner. 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If You institute patent litigation against any entity (including a +cross-claim or counterclaim in a lawsuit) alleging that the Work or a +Contribution incorporated within the Work constitutes direct or contributory +patent infringement, then any patent licenses granted to You under this License +for that Work shall terminate as of the date such litigation is filed. + +4. 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Disclaimer of Warranty. + +Unless required by applicable law or agreed to in writing, Licensor provides the +Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, +including, without limitation, any warranties or conditions of TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are +solely responsible for determining the appropriateness of using or +redistributing the Work and assume any risks associated with Your exercise of +permissions under this License. + +8. Limitation of Liability. + +In no event and under no legal theory, whether in tort (including negligence), +contract, or otherwise, unless required by applicable law (such as deliberate +and grossly negligent acts) or agreed to in writing, shall any Contributor be +liable to You for damages, including any direct, indirect, special, incidental, +or consequential damages of any character arising as a result of this License or +out of the use or inability to use the Work (including but not limited to +damages for loss of goodwill, work stoppage, computer failure or malfunction, or +any and all other commercial damages or losses), even if such Contributor has +been advised of the possibility of such damages. + +9. Accepting Warranty or Additional Liability. + +While redistributing the Work or Derivative Works thereof, You may choose to +offer, and charge a fee for, acceptance of support, warranty, indemnity, or +other liability obligations and/or rights consistent with this License. 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diff -r 000000000000 -r a15c76864d7d sd-driver/README.md
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
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+# mbed OS SDCard Driver (sd-driver) for FAT32 Filesystem Support
+
+
+Simon Hughes
+
+20170329
+
+Version 0.1.2
+
+
+# Executive Summary
+
+The purpose of this document is to describe how to use the mbed OS SDCard
+driver (sd-driver) so applications can read/write
+data to flash storage cards using the standard POSIX File API
+programming interface. The sd-driver uses the SDCard SPI-mode of operation
+which is a subset of possible SDCard functionality.
+
+This repository contains the mbed-os SDCard driver for generic SPI
+SDCard support and other resources, as outlined below:
+
+- `SDBlockDevice.h` and `SDBlockDevice.cpp`. This is the SDCard driver module presenting
+ a Block Device API (derived from BlockDevice) to the underlying SDCard.
+- POSIX File API test cases for testing the FAT32 filesystem on SDCard.
+ - basic.cpp, a basic set of functional test cases.
+ - fopen.cpp, more functional tests reading/writing greater volumes of data to SDCard, for example.
+- `mbed_lib.json` mbed-os application configuration file with SPI pin configurations for the CI shield and overrides for specific targets.
+ This file allows the SPI pins to be specified for the target without having to edit the implementation files.
+- This README which includes [Summary of POSIX File API Documentation](#summary-posix-api-documentation)
+ including detailed instruction on how to use the FAT filesystem and SDBlockDevice driver.
+
+The SDCard driver is maintained in this repository as a component separate from the main mbed OS repository.
+Hence the 2 repositories (mbed-os and sd-driver) have to be used together
+to deliver the FAT32 Filesystem/SDCard support. This document explains how to do this.
+
+
+# Introduction
+
+### Overview
+
+The scope of this document is to describe how applications use the FAT filesystem and sd-driver
+components to persistently store data on SDCards. The document is intended to help developers adopt the
+mbed OS POSIX File API support, and in particular to help explain:
+
+- How the software components work together to deliver the storage functionality.
+- How to work with the sd-driver and mbed OS to build the examples. The example code can easily
+ be copied into your new application code.
+- How to work with the CI Test Shield, which adds an SDCard slot to those targets that do not have already have one.
+- How to run the POSIX File API mbed Greentea test cases, which provide further example code of how to use
+ the POSIX File API.
+
+Section 1 provides an Executive Summary, describing the purpose of the sd-driver, the supporting
+software, examples, test cases and documentation.
+
+Section 2 provides an an overview of the material covered including descriptions of the major sections.
+
+Section 3 provides an overview of the mbed OS filesystem software components,
+including the inter-relationships between the application, POSIX file API, the standard c-library,
+the mbed OS filesystem and the SDCard driver (sd-driver).
+
+Section 4 describes how to build and run an example application for reading
+and writing data to an SDCard using the POSIX File API. The example begins by describing
+the procedure for building and testing on the K64F target. The final sub-sections
+describe how to use the test shield to add an SDCard slot to any mbed target,
+and hence enable the persistent storage of data on any supported target.
+
+Section 5 describes an example application which uses the raw
+BlockDevice API to read and write data to the SDCard.
+
+Section 6 describes how to build and run the SDCard POSIX File API mbed Greentea test cases.
+There are a number of functional test cases demonstrating how to use the
+mbed OS POSIX File API.
+
+Section 7 describes the POSIX File API and provides links to useful API documentation web pages.
+
+
+### Known mbed-os and sd-driver Compatible Versions
+
+The following versions of the mbed-os and sd-driver repositories are known to work together:
+
+- {mbed-os, sd-driver} = {mbed-os-5.4.0-rc2, sd-driver-0.0.1-mbed-os-5.4.0-rc2}.
+ `K64F`, `NUCLEO_F429ZI` and `UBLOX_EVK_ODIN_W2` fopen and basic filesystem tests working.
+- {mbed-os, sd-driver} = {mbed-os-5.4.0, sd-driver-0.0.2-mbed-os-5.4.0}.
+ `K64F`, `NUCLEO_F429ZI` and `UBLOX_EVK_ODIN_W2` fopen and basic filesystem tests working.
+- {mbed-os, sd-driver} = {mbed-os-5.4.1, sd-driver-0.0.3-mbed-os-5.4.1}.
+- {mbed-os, sd-driver} = {mbed-os-5.5.1, sd-driver-0.1.0-mbed-os-5.5.1}.
+- {mbed-os, sd-driver} = {mbed-os-5.5.4, sd-driver-0.1.1-mbed-os-5.5.4}.
+- {mbed-os, sd-driver} = {mbed-os-5.6.1, sd-driver-0.1.2-mbed-os-5.6.1}.
+
+To find the latest compatible versions, use the following command to see the messages attached to the tags
+in the sd-driver repository:
+
+ ex_app7/$ cd sd-driver
+ ex_app7/sd-driver$ git tag -n
+ sd-driver-0.0.1-mbed-os-5.3.4 Version compatible with mbed-os-5.3.4, and private_mbedos_filesystems-0.0.1-mbed-os-5.3.4.
+ sd-driver-0.0.2-mbed-os-5.4.0 Updated README.md to include worked exmaples and restructuring of information.
+ sd-driver-0.0.3-mbed-os-5.4.1 Version compatible with mbed-os-5.4.1.
+ sd-driver-0.1.1-mbed-os-5.5.4 Version compatible with mbed-os-5.5.4
+ sd-driver-0.1.2-mbed-os-5.6.1 Version compatible with mbed-os-5.6.1
+
+
+### Known Issues With This Document
+
+There are no known issues with this document.
+
+
+# Overview of mbed OS Filesystem Software Component Stack
+
+
+ ------------------------
+ | |
+ | Application | // This application uses the POSIX File API
+ | | // to read/write data to persistent storage backends.
+ ------------------------
+
+ ------------------------ // POSIX File API (ISO).
+
+ ------------------------
+ | |
+ | libc | // The standard c library implementation
+ | | // e.g. newlib.
+ ------------------------
+
+ ------------------------ // sys_xxx equivalent API.
+
+ ------------------------
+ | |
+ | mbed_retarget.cpp | // Target specific mapping layer.
+ | |
+ ------------------------
+
+ ------------------------ // Filesystem Upper Edge API.
+
+ ------------------------
+ | |
+ | File System | // File system wrappers and implementation.
+ | |
+ ------------------------
+
+ ------------------------ // FS Lower Edge API (Block Store Interface).
+
+ ------------------------
+ | Block API |
+ | Device Driver | // The SDCard driver, for example.
+ | e.g. sd-driver |
+ ------------------------
+
+ ------------------------ // SPI.h interface.
+
+ ------------------------
+ | |
+ | SPI | // SPI subsystem (C++ classes and C-HAL implementation).
+ | |
+ ------------------------
+
+ Figure 1. mbedOS generic architecture of filesystem software stack.
+
+The figure above shows the mbed OS software component stack used for data
+storage on SDCard:
+
+- At the top level is the application component which uses the standard POSIX File API
+ to read and write application data to persistent storage.
+- The newlib standard library (libc) stdio.h interface (POSIX File API)
+ implementation is used as it's optimised for resource limited embedded systems.
+- mbed_retarget.cpp implements the libc back-end file OS handlers and maps them
+ to the FileSystem.
+- The File System code (hosted in mbed-os) is composed of 2 parts:
+ - The mbed OS file system wrapper classes (e.g. FileSystem, File, FileBase classes)
+ which are used to present a consistent API to the retarget module for different
+ (third-party) file system implementations.
+ - The FAT filesystem implementation code.
+ The [FATFS: Generic FAT File System Module](http://elm-chan.org/fsw/ff/00index_e.html)
+ (ChanFS) has been integrated within mbed-os.
+- The Block API Device Driver. The SDCard driver is an example of a persistent storage driver.
+ It's maintained as a separate component from the mbed OS repository (in this repository).
+- The SPI module provides the mbed OS generic SPI API. This functionality is maintained in
+ mbed OS.
+
+
+# SDCard POSIX File API Example App for Reading/Writing Data
+
+Refer to [SD driver Example](https://github.com/ARMmbed/mbed-os-example-sd-driver)
+
+
+### <a name="testing-with-an-sdcard-on-target-xyx"></a> Testing with an SDCard on Target XYZ
+
+The standard way to test is with the mbed CI Test Shield plugged into the
+target board. This pin mapping for this configuration is parameterised in
+the `mbed_lib.json` file.
+
+The following is an example of the `mbed_lib.json` file available in the repository:
+
+ {
+ "config": {
+ "SPI_CS": "D10",
+ "SPI_MOSI": "D11",
+ "SPI_MISO": "D12",
+ "SPI_CLK": "D13",
+ "DEVICE_SPI": 1,
+ "FSFAT_SDCARD_INSTALLED": 1
+ },
+ "target_overrides": {
+ "DISCO_F051R8": {
+ "SPI_MOSI": "SPI_MOSI",
+ "SPI_MISO": "SPI_MISO",
+ "SPI_CLK": "SPI_SCK",
+ "SPI_CS": "SPI_CS"
+ },
+ "KL46Z": {
+ "SPI_MOSI": "PTD6",
+ "SPI_MISO": "PTD7",
+ "SPI_CLK": "PTD5",
+ "SPI_CS": "PTD4"
+ },
+ "K64F": {
+ "SPI_MOSI": "PTE3",
+ "SPI_MISO": "PTE1",
+ "SPI_CLK": "PTE2",
+ "SPI_CS": "PTE4"
+ }
+ }
+
+Note the following things about the `mbed_lib.json` file:
+
+- The `mbed_lib.json` file is used to define target specific symbols for the SPI pins connecting the SDCard slot to the target MCU:
+ - "SPI\_CS". This is the Chip Select line.
+ - "SPI\_MOSI". This is the Master Out Slave In data line.
+ - "SPI\_MISO". This is the Master In Slave Out data line.
+ - "SPI\_CLK". This is the serial Clock line.
+- The default configuration defined in the "config" section is for the standard Arduino header pin mappings for the SPI bus.
+ The "config" section defines a dictionary mapping functional names to target board Arduino header pins:
+ - "SPI\_CS": "D10". This causes the MBED\_CONF\_APP\_SPI\_CS symbol to be defined in mbed\_config.h as D10, which is used in the filesystem test implementation.
+ D10 is defined in the target specific PinNames.h file.
+ - "SPI\_MOSI": "D11". This causes the MBED\_CONF\_APP\_SPI\_MOSI symbol to be defined in mbed\_config.h.
+ - "SPI\_MISO": "D12". This causes the MBED\_CONF\_APP\_SPI\_MISO symbol to be defined in mbed\_config.h.
+ - "SPI\_CLK": "D13". This causes the MBED\_CONF\_APP\_SPI\_CLK symbol to be defined in mbed\_config.h.
+- The `"target_overrides"` section is used to override the "SPI\_xxx" symbols for specific target boards, which may have an SDCard slot, for example.
+ This is the case for the K64F, where the "SPI\_xxx" are mapped to the pin names for the on-board SDCard.
+
+ ```
+ "K64F": {
+ "SPI_MOSI": "PTE3",
+ "SPI_MISO": "PTE1",
+ "SPI_CLK": "PTE2",
+ "SPI_CS": "PTE4"
+ }
+ ```
+- Thus, in the absence of any target specific definitions in the `"target_overrides"` section, all boards will default to
+ using the Arduino header configuration. For those platforms with a `"target_overrides"` section then this configuration
+ will be used in preference.
+- Hence in the case that you want to test a platform with an SDCard inserted into a
+ fitted CI test shield (rather than the on-board SDCard slot)
+ and there is a `"target_overrides"` section present in the `mbed_lib.json` file, you must then delete the `"target_overrides"`
+ section before building. This will result in the default configuration being used (suitable for the CI
+ Test Shield).
+- Note when inserting the v1.0.0 CI Test Shield into the Arduino header of the target platform, the shield pins D0 and
+ D1 should be bent to be parallel to the shield PCB so they are not inserted into the Arduino header. This is because
+ some boards use the same UART on DAPLINK and D0/D1, which means the serial debug channel breaks and hence the mbed greentea
+ test suite will not work correctly. This is mainly on older ST boards and should not be a problem on
+ `K64F`, `NUCLEO_F429ZI` and `UBLOX_EVK_ODIN_W2`. Note also that the v2.0.0 CI Test Shield doesn't suffer from this
+ problem and the pins don't need to be bent.
+- When inserting the SDCard into the card slot on the CI test shield, make sure the card is fully inserted.
+ On insertion, there should be a small clicking sound when the card registers, and the back edge of the card
+ should protrude no more than ~1mm over the edge of the CI test shield PCB. If the SDCard fails to register,
+ try gently pushing the metal flexible strip in the shape of a spade at the top edge of the SDCard metal slot
+ casing with a pair of tweezers, bending it a little to lower it into the slot casing. This helps with the
+ insertion mechanism.
+
+### Wiring instructions for target NUCLEO_F429ZI with CI Test Shield
+
+
+**Figure 3. The figure shows how to connect the NUCLEO_F429ZI platform with the CI shield.**
+
+The above figure shows how to connect the NUCLEO_F429ZI with the v1.0.0 CI test shield. Note:
+
+- To get the SD Card to work with this platform the CI test shield cannot be connected directly to this board, instead follow the instructions above.
+- Any SD-card adapter will work as long as you connect all the relevant pins (MOSI, MISO, SCLK, CS, 3.3V and GND) as illustrated in figure 3.
+- The SDCard is fully inserted into the slot and overhangs the PCB by ~1mm.
+
+# SDBlockDevice Example Application
+
+The following sample code illustrates how to use the sd-driver Block Device API:
+
+``` cpp
+#include "mbed.h"
+#include "SDBlockDevice.h"
+
+// Instantiate the SDBlockDevice by specifying the SPI pins connected to the SDCard
+// socket. The PINS are:
+// MOSI (Master Out Slave In)
+// MISO (Master In Slave Out)
+// SCLK (Serial Clock)
+// CS (Chip Select)
+SDBlockDevice sd(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS);
+uint8_t block[512] = "Hello World!\n";
+
+int main()
+{
+ // call the SDBlockDevice instance initialisation method.
+ if ( 0 != sd.init()) {
+ printf("Init failed \n");
+ return -1;
+ }
+ printf("sd size: %llu\n", sd.size());
+ printf("sd read size: %llu\n", sd.get_read_size());
+ printf("sd program size: %llu\n", sd.get_program_size());
+ printf("sd erase size: %llu\n", sd.get_erase_size());
+
+ // set the frequency
+ if ( 0 != sd.frequency(5000000)) {
+ printf("Error setting frequency \n");
+ }
+
+ if ( 0 != sd.erase(0, sd.get_erase_size())) {
+ printf("Error Erasing block \n");
+ }
+
+ // Write some the data block to the device
+ if ( 0 == sd.program(block, 0, 512)) {
+ // read the data block from the device
+ if ( 0 == sd.read(block, 0, 512)) {
+ // print the contents of the block
+ printf("%s", block);
+ }
+ }
+
+ // call the SDBlockDevice instance de-initialisation method.
+ sd.deinit();
+}
+```
+
+# SDCard POSIX File API mbed Greentea Test Cases
+
+This section describes how to build and run the POSIX file API test cases.
+The following steps are covered:
+
+- [Create the FAT/SDCard Application Project](#create-fat-sdcard-application-project).
+ This section describes how to git clone the mbed OS and sd-driver repositories containing the
+ code and test cases of interest.
+- [Build the mbed OS Test Cases](#build-the-mbedos-test-cases). This section
+ describes how to build the mbed OS test cases.
+- [Insert a microSD Card Into the K64F for Greentea Testing](#greentea-insert-sdcard-into-k64f).This section
+ describes how to format (if required) a microSD card prior to running the tests.
+- [Run the POSIX File Test Case](#run-the-posix-file-test-cases).This section
+ describes how to run the POSIX file test cases.
+
+
+### <a name="create-fat-sdcard-application-project"></a> Create the FAT/SDCard Application Project
+
+This section describes how to create an application project combining the mbed-os and
+sd-driver repositories into a single project.
+In summary the following steps will be covered in this section:
+
+- A top level application project directory is created. The directory name is ex_app1.
+- In the ex_app1 directory, the mbed-os repository is cloned.
+- In the ex_app1 directory at the same level as the mbed-os directory, the sd-driver repository is cloned.
+- The `mbed_lib.json` file is copied from the `sd-driver/config/mbed_lib.json` to the ex_app1 directory.
+
+First create the top level application directory ex_app1 and move into it:
+
+ shell:/d/demo_area$ mkdir ex_app1
+ shell:/d/demo_area$ pushd ex_app1
+
+Next, get a clone of public mbed OS repository in the following way:
+
+ shell:/d/demo_area/ex_app1$ git clone git@github.com:/armmbed/mbed-os
+ <trace removed>
+ shell:/d/demo_area/ex_app1$
+
+Next, get a clone of the sd-driver repository:
+
+ shell:/d/demo_area/ex_app1$ git clone git@github.com:/armmbed/sd-driver
+ <trace removed>
+ shell:/d/demo_area/ex_app1$
+
+Note: The `mbed_lib.json` file specifies the SPI bus pin configuration for different targets,
+and is discussed in the [Testing with an SDCard on Target XYZ](#testing-with-an-sdcard-on-target-xyx) section.
+
+### <a name="build-the-mbedos-test-cases"></a> Build the mbed OS Test Cases
+
+Build the test cases for the K64F target using the following command:
+
+ shell:/d/demo_area/ex_app1$ mbed -v test --compile -t GCC_ARM -m K64F
+ <trace removed>
+ shell:/d/demo_area/ex_app1$
+
+The build trace is quite extensive but on a successful build you should see the following output at the end of the log:
+
+ Build successes:
+ * K64F::GCC_ARM::MBED-BUILD
+ * K64F::GCC_ARM::MBED-OS-FEATURES-FEATURE_LWIP-TESTS-MBEDMICRO-NET-CONNECTIVITY
+ <trace removed>
+ * K64F::GCC_ARM::MBED-OS-FEATURES-TESTS-FILESYSTEM-FAT_FILE_SYSTEM
+ * K64F::GCC_ARM::MBED-OS-FEATURES-TESTS-FILESYSTEM-HEAP_BLOCK_DEVICE
+ * K64F::GCC_ARM::MBED-OS-FEATURES-TESTS-FILESYSTEM-UTIL_BLOCK_DEVICE
+ <trace removed>
+ * K64F::GCC_ARM::SD-DRIVER-TESTS-BLOCK_DEVICE-BASIC
+ * K64F::GCC_ARM::SD-DRIVER-TESTS-FILESYSTEM-BASIC
+ * K64F::GCC_ARM::SD-DRIVER-TESTS-FILESYSTEM-DIRS
+ * K64F::GCC_ARM::SD-DRIVER-TESTS-FILESYSTEM-FILES
+ * K64F::GCC_ARM::SD-DRIVER-TESTS-FILESYSTEM-FOPEN
+ * K64F::GCC_ARM::SD-DRIVER-TESTS-FILESYSTEM-PARALLEL
+ * K64F::GCC_ARM::SD-DRIVER-TESTS-FILESYSTEM-SEEK
+
+ Build skips:
+ * K64F::GCC_ARM::MBED-OS-FEATURES-FEATURE_LWIP-TESTS-MBEDMICRO-NET-TCP_PACKET_PRESSURE
+ <trace removed>
+
+
+Notice the following tests in the sd-driver tree are listed above:
+
+- `SD-DRIVER-TESTS-BLOCK_DEVICE-BASIC`
+- `SD-DRIVER-TESTS-FILESYSTEM-BASIC`
+- `SD-DRIVER-TESTS-FILESYSTEM-DIRS`
+- `SD-DRIVER-TESTS-FILESYSTEM-FILES`
+- `SD-DRIVER-TESTS-FILESYSTEM-FOPEN`
+- `SD-DRIVER-TESTS-FILESYSTEM-PARALLEL`
+- `SD-DRIVER-TESTS-FILESYSTEM-SEEK`
+
+The FAT32/SDCard test cases are at following locations in the source code tree:
+
+ /d/demo_area/ex_app1/sd-driver/TESTS/filesystem/basic/basic.cpp
+ /d/demo_area/ex_app1/sd-driver/TESTS/filesystem/fopen/fopen.cpp
+ /d/demo_area/ex_app1/sd-driver/TESTS/block_device/basic/basic.cpp
+ /d/demo_area/ex_app1/sd-driver/TESTS/filesystem/dirs/main.cpp
+ /d/demo_area/ex_app1/sd-driver/TESTS/filesystem/files/main.cpp
+ /d/demo_area/ex_app1/sd-driver/TESTS/filesystem/parallel/main.cpp
+ /d/demo_area/ex_app1/sd-driver/TESTS/filesystem/seek/main.cpp
+
+#### <a name="settting-repos-to-compatible-versions"></a> Setting mbed-os/sd-driver Repositories To Compatible Versions
+
+The sd-driver master HEAD and the mbed-os master HEAD should be compatible
+with one another and therefore no specific tagged versions need to be checked out.
+However, in the case that you experience problems building, checkout out the compatible
+tagged version of each repository, as shown below:
+
+ shell:/d/demo_area/ex_app1$ pushd mbed-os
+ shell:/d/demo_area/ex_app1$ git checkout tags/mbed-os-5.4.0
+ shell:/d/demo_area/ex_app1$ popd
+ shell:/d/demo_area/ex_app1$ pushd sd-driver
+ shell:/d/demo_area/ex_app1$ git checkout tags/sd-driver-0.0.2-mbed-os-5.4.0
+ shell:/d/demo_area/ex_app1$ popd
+
+In the above:
+
+- `mbed-os-5.4.0` should be replaced with the latest mbed-os release tag.
+- For an mbed-os release tag `mbed-os-x.y.z`, use the equivalent sd-driver tag `sd-driver-a.b.c-mbed-os-x.y.z`
+ where `a.b.c` is the latest version code for the `mbed-os-x.y.z` tag.
+
+### <a name="greentea-insert-sdcard-into-k64f"></a> Insert SDCard into K64F for Greentea Testing
+
+See the previous section for [Insert SDCard into K64F](#insert-sdcard-into-k64f) for details.
+
+
+### <a name="run-the-posix-file-test-cases"></a> Run the POSIX File Test Case
+
+To setup for running the test cases, connect the K64F development board to your
+PC using a suitable USB cable.
+
+All tests can be run using the following command:
+
+ shell:/d/demo_area/ex_app1$ mbedgt -VS
+ <trace removed>
+
+However, it's possible to run a particular test case using the following form of the mbedgt command:
+
+ shell:/d/demo_area/ex_app1$ mbedgt -VS --test-by-names=<test-name>
+
+The names of the tests can be listed using:
+
+ shell:/d/demo_area/ex_app1$ mbedgt -VS --list
+
+For example, to run the basic test use:
+
+ shell:/d/demo_area/ex_app1$ mbedgt -VS --test-by-names=sd-driver-tests-filesystem-basic
+
+To run the fopen test use:
+
+ shell:/d/demo_area/ex_app1$ mbedgt -VS --test-by-names=sd-driver-tests-filesystem-fopen
+
+On a successful run, results similar to the following will be shown:
+
+ mbedgt: test suite report:
+ +--------------+---------------+-------------------------------------------+--------+--------------------+-------------+
+ | target | platform_name | test suite | result | elapsed_time (sec) | copy_method |
+ +--------------+---------------+-------------------------------------------+--------+--------------------+-------------+
+ | K64F-GCC_ARM | K64F | sd-driver-features-tests-filesystem-fopen | OK | 151.46 | shell |
+ +--------------+---------------+-------------------------------------------+--------+--------------------+-------------+
+ mbedgt: test suite results: 1 OK
+ mbedgt: test case report:
+ +--------------+---------------+------------------------------------+----------------------------------------------------------------------------------------+--------+--------+--------+--------------------+
+ | target | platform_name | test suite | test case | passed | failed | result | elapsed_time (sec) |
+ +--------------+---------------+------------------------------------+----------------------------------------------------------------------------------------+--------+--------+--------+--------------------+
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_01: fopen()/fwrite()/fclose() directories/file in multi-dir filepath. | 1 | 0 | OK | 7.57 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_02: fopen(r) pre-existing file try to write it. | 1 | 0 | OK | 0.2 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_03: fopen(w+) pre-existing file try to write it. | 1 | 0 | OK | 0.41 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_04: fopen() with a filename exceeding the maximum length. | 1 | 0 | OK | 0.11 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_06: fopen() with bad filenames (minimal). | 1 | 0 | OK | 0.1 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_07: fopen()/errno handling. | 1 | 0 | OK | 0.07 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_08: ferror()/clearerr()/errno handling. | 1 | 0 | OK | 0.1 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_09: ftell() handling. | 1 | 0 | OK | 0.17 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_10: remove() test. | 1 | 0 | OK | 1.28 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_11: rename(). | 1 | 0 | OK | 2.3 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_12: opendir(), readdir(), closedir() test. | 1 | 0 | OK | 3.57 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_13: mkdir() test. | 1 | 0 | OK | 1.21 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_14: stat() test. | 1 | 0 | OK | 1.47 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_15: format() test. | 1 | 0 | OK | 26.12 |
+ | K64F-GCC_ARM | K64F | sd-driver-tests-filesystem-fopen | FSFAT_FOPEN_TEST_16: write/check n x 25kB data files. | 1 | 0 | OK | 87.11 |
+ +--------------+---------------+------------------------------------+----------------------------------------------------------------------------------------+--------+--------+--------+--------------------+
+ mbedgt: test case results: 15 OK
+ mbedgt: completed in 152.35 sec
+
+
+# <a name="summary-posix-api-documentation"></a> Summary of POSIX File API Documentation
+
+### POSIX File API
+
+mbed OS supports a subset of the POSIX File API, as outlined below:
+
+- [clearerr()](https://linux.die.net/man/3/clearerr).
+ - STATUS: Basic testing implemented. Working.
+- [fclose()](https://linux.die.net/man/3/fclose).
+ - STATUS: Basic testing implemented. Working.
+- [ferror()](https://linux.die.net/man/3/clearerr).
+ - STATUS: Basic testing implemented.
+ - STATUS: GCC_ARM: Working.
+ - STATUS: ARMCC: ARMCC has problem with ferror(filep) where filep is NULL. Appears to work for non-NULL pointer.
+- [fgetc()](https://linux.die.net/man/3/fgets).
+ - STATUS: Basic testing implemented. Working.
+- [fgets()](https://linux.die.net/man/3/fgets).
+ - STATUS: Basic testing implemented. Working.
+- [fputc()](https://linux.die.net/man/3/fputs).
+ - STATUS: Unknown.
+- [fputs()](https://linux.die.net/man/3/fputs).
+ - STATUS: Basic testing implemented. Working.
+- [fprintf()](https://linux.die.net/man/3/fprintf).
+ - STATUS: Basic testing implemented. Working.
+- [fopen()](https://linux.die.net/man/3/fopen).
+ - STATUS: Basic testing implemented. Working.
+- [freopen()](https://linux.die.net/man/3/fopen).
+ - STATUS: This is not tested.
+- [fread()](https://linux.die.net/man/3/fread).
+ - STATUS: Basic testing implemented. Working.
+ - STATUS: n x 25kB stress test working.
+- [ftell()](https://linux.die.net/man/3/ftell).
+ - STATUS: Basic testing implemented. Working.
+- [fwrite()](https://linux.die.net/man/3/fwrite).
+ - STATUS: Basic testing implemented. Working.
+ - STATUS: n x 25kB stress test working.
+- [fseek()](https://linux.die.net/man/3/fseek)
+ - STATUS: Basic testing implemented. Working.
+- [getc()](https://linux.die.net/man/3/fgets).
+ - STATUS: Basic testing implemented. Working.
+- [gets()](https://linux.die.net/man/3/fgets).
+ - STATUS: Unknown.
+- [putc()](https://linux.die.net/man/3/fputs).
+ - STATUS: Unknown.
+- [puts()](https://linux.die.net/man/3/fputs).
+ - STATUS: Unknown.
+- [remove()](https://linux.die.net/man/3/remove)
+ - STATUS: Basic testing implemented. Working.
+- [rewind()](https://linux.die.net/man/3/rewind).
+ - STATUS: Basic testing implemented. Working.
+- [stat()](https://linux.die.net/man/2/stat)
+ - STATUS: Implemented. Working.
+ - STATUS: Not supported by ARMCC/IAR libc.
+- [tmpfile()](https://linux.die.net/man/3/tmpfile).
+ - STATUS: Not implemented.
+- [tmpnam()](https://linux.die.net/man/3/tmpnam).
+ - STATUS: Not implemented.
+
+Supported directory related operations are as follows:
+
+- [closedir()](https://linux.die.net/man/3/closedir).
+ - STATUS: Implemented. Working.
+- [mkdir()](https://linux.die.net/man/3/mkdir).
+ - STATUS: Basic testing implemented. Working.
+- [opendir()](https://linux.die.net/man/3/opendir).
+ - STATUS: Implemented. Working.
+- [readdir()](https://linux.die.net/man/3/readdir).
+ - STATUS: Implemented. Working.
+- [remove()](https://linux.die.net/man/3/remove).
+ - STATUS: Basic testing implemented. Working.
+- [rename()](https://linux.die.net/man/3/rename).
+ - STATUS: Implemented. Not tested.
+- [rewinddir()](https://linux.die.net/man/3/rewinddir).
+ - STATUS: Implemented. Found not to work. Test case not present in repo.
+- [seekdir()](https://linux.die.net/man/3/seekdir).
+ - STATUS: Implemented. Found not to work. Test case not present in repo.
+- [telldir()](https://linux.die.net/man/3/telldir).
+ - STATUS: Implemented. Found not to work. Test case not present in repo.
+
+### errno
+
+Basic errno reporting is supported, tested and known to be working.
+
+
+# Related Projects Resources
+
+The following are related mbed storage projects and useful resources:
+
+- The [mbed-os](https://github.com/ARMmbed/mbed-os) main repository.
+- The [mbed-os-example-fat-filesystem](https://github.com/ARMmbed/mbed-os-example-fat-filesystem) repository.
+ This is an example project for the mbed OS FAT filesystem.
+- The [spiflash-driver](https://github.com/armmbed/spiflash-driver) repository.
+- The [i2ceeprom-driver](https://github.com/ARMmbed/i2ceeprom-driver.git) repository.
+- The [ci-test-shield](https://github.com/ARMmbed/ci-test-shield) repository. This is the project describing
+ the mbed-os Continuous Integration test shield, together with standard tests.
+- The [mbed-HDK](https://github.com/ARMmbed/mbed-HDK) repository containing Hardware Development Kit resources
+ including the schematics for the CI test shield.
+- [POSIX File Interface ISO/IEC 9899:TC2 Documentation](http://www.eng.utah.edu/~cs5785/slides-f10/n1124.pdf).
+- [FATFS: Generic FAT File System Module used in mbed OS](http://elm-chan.org/fsw/ff/00index_e.html)
diff -r 000000000000 -r a15c76864d7d sd-driver/SDBlockDevice.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/SDBlockDevice.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,1004 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* Introduction
+ * ------------
+ * SD and MMC cards support a number of interfaces, but common to them all
+ * is one based on SPI. Since we already have the mbed SPI Interface, it will
+ * be used for SD cards.
+ *
+ * The main reference I'm using is Chapter 7, "SPI Mode" of:
+ * http://www.sdcard.org/developers/tech/sdcard/pls/Simplified_Physical_Layer_Spec.pdf
+ *
+ * SPI Startup
+ * -----------
+ * The SD card powers up in SD mode. The start-up procedure is complicated
+ * by the requirement to support older SDCards in a backwards compatible
+ * way with the new higher capacity variants SDHC and SDHC.
+ *
+ * The following figures from the specification with associated text describe
+ * the SPI mode initialisation process:
+ * - Figure 7-1: SD Memory Card State Diagram (SPI mode)
+ * - Figure 7-2: SPI Mode Initialization Flow
+ *
+ * Firstly, a low initial clock should be selected (in the range of 100-
+ * 400kHZ). After initialisation has been completed, the switch to a
+ * higher clock speed can be made (e.g. 1MHz). Newer cards will support
+ * higher speeds than the default _transfer_sck defined here.
+ *
+ * Next, note the following from the SDCard specification (note to
+ * Figure 7-1):
+ *
+ * In any of the cases CMD1 is not recommended because it may be difficult for the host
+ * to distinguish between MultiMediaCard and SD Memory Card
+ *
+ * Hence CMD1 is not used for the initialisation sequence.
+ *
+ * The SPI interface mode is selected by asserting CS low and sending the
+ * reset command (CMD0). The card will respond with a (R1) response.
+ * In practice many cards initially respond with 0xff or invalid data
+ * which is ignored. Data is read until a valid response is received
+ * or the number of re-reads has exceeded a maximim count. If a valid
+ * response is not received then the CMD0 can be retried. This
+ * has been found to successfully initialise cards where the SPI master
+ * (on MCU) has been reset but the SDCard has not, so the first
+ * CMD0 may be lost.
+ *
+ * CMD8 is optionally sent to determine the voltage range supported, and
+ * indirectly determine whether it is a version 1.x SD/non-SD card or
+ * version 2.x. I'll just ignore this for now.
+ *
+ * ACMD41 is repeatedly issued to initialise the card, until "in idle"
+ * (bit 0) of the R1 response goes to '0', indicating it is initialised.
+ *
+ * You should also indicate whether the host supports High Capicity cards,
+ * and check whether the card is high capacity - i'll also ignore this
+ *
+ * SPI Protocol
+ * ------------
+ * The SD SPI protocol is based on transactions made up of 8-bit words, with
+ * the host starting every bus transaction by asserting the CS signal low. The
+ * card always responds to commands, data blocks and errors.
+ *
+ * The protocol supports a CRC, but by default it is off (except for the
+ * first reset CMD0, where the CRC can just be pre-calculated, and CMD8)
+ * I'll leave the CRC off I think!
+ *
+ * Standard capacity cards have variable data block sizes, whereas High
+ * Capacity cards fix the size of data block to 512 bytes. I'll therefore
+ * just always use the Standard Capacity cards with a block size of 512 bytes.
+ * This is set with CMD16.
+ *
+ * You can read and write single blocks (CMD17, CMD25) or multiple blocks
+ * (CMD18, CMD25). For simplicity, I'll just use single block accesses. When
+ * the card gets a read command, it responds with a response token, and then
+ * a data token or an error.
+ *
+ * SPI Command Format
+ * ------------------
+ * Commands are 6-bytes long, containing the command, 32-bit argument, and CRC.
+ *
+ * +---------------+------------+------------+-----------+----------+--------------+
+ * | 01 | cmd[5:0] | arg[31:24] | arg[23:16] | arg[15:8] | arg[7:0] | crc[6:0] | 1 |
+ * +---------------+------------+------------+-----------+----------+--------------+
+ *
+ * As I'm not using CRC, I can fix that byte to what is needed for CMD0 (0x95)
+ *
+ * All Application Specific commands shall be preceded with APP_CMD (CMD55).
+ *
+ * SPI Response Format
+ * -------------------
+ * The main response format (R1) is a status byte (normally zero). Key flags:
+ * idle - 1 if the card is in an idle state/initialising
+ * cmd - 1 if an illegal command code was detected
+ *
+ * +-------------------------------------------------+
+ * R1 | 0 | arg | addr | seq | crc | cmd | erase | idle |
+ * +-------------------------------------------------+
+ *
+ * R1b is the same, except it is followed by a busy signal (zeros) until
+ * the first non-zero byte when it is ready again.
+ *
+ * Data Response Token
+ * -------------------
+ * Every data block written to the card is acknowledged by a byte
+ * response token
+ *
+ * +----------------------+
+ * | xxx | 0 | status | 1 |
+ * +----------------------+
+ * 010 - OK!
+ * 101 - CRC Error
+ * 110 - Write Error
+ *
+ * Single Block Read and Write
+ * ---------------------------
+ *
+ * Block transfers have a byte header, followed by the data, followed
+ * by a 16-bit CRC. In our case, the data will always be 512 bytes.
+ *
+ * +------+---------+---------+- - - -+---------+-----------+----------+
+ * | 0xFE | data[0] | data[1] | | data[n] | crc[15:8] | crc[7:0] |
+ * +------+---------+---------+- - - -+---------+-----------+----------+
+ */
+
+/* If the target has no SPI support then SDCard is not supported */
+#ifdef DEVICE_SPI
+
+#include "SDBlockDevice.h"
+#include "mbed_debug.h"
+#include <errno.h>
+
+/* Required version: 5.6.1 and above */
+#if defined(MBED_MAJOR_VERSION) && MBED_MAJOR_VERSION >= 5
+#if (MBED_VERSION < MBED_ENCODE_VERSION(5,6,1))
+#error "Incompatible mbed-os version detected! Required 5.6.1 and above"
+#endif
+#else
+#warning "mbed-os version 5.6.1 or above required"
+#endif
+
+#define SD_COMMAND_TIMEOUT 5000 /*!< Timeout in ms for response */
+#define SD_CMD0_GO_IDLE_STATE_RETRIES 5 /*!< Number of retries for sending CMDO */
+#define SD_DBG 0 /*!< 1 - Enable debugging */
+#define SD_CMD_TRACE 0 /*!< 1 - Enable SD command tracing */
+
+#define SD_BLOCK_DEVICE_ERROR_WOULD_BLOCK -5001 /*!< operation would block */
+#define SD_BLOCK_DEVICE_ERROR_UNSUPPORTED -5002 /*!< unsupported operation */
+#define SD_BLOCK_DEVICE_ERROR_PARAMETER -5003 /*!< invalid parameter */
+#define SD_BLOCK_DEVICE_ERROR_NO_INIT -5004 /*!< uninitialized */
+#define SD_BLOCK_DEVICE_ERROR_NO_DEVICE -5005 /*!< device is missing or not connected */
+#define SD_BLOCK_DEVICE_ERROR_WRITE_PROTECTED -5006 /*!< write protected */
+#define SD_BLOCK_DEVICE_ERROR_UNUSABLE -5007 /*!< unusable card */
+#define SD_BLOCK_DEVICE_ERROR_NO_RESPONSE -5008 /*!< No response from device */
+#define SD_BLOCK_DEVICE_ERROR_CRC -5009 /*!< CRC error */
+#define SD_BLOCK_DEVICE_ERROR_ERASE -5010 /*!< Erase error: reset/sequence */
+#define SD_BLOCK_DEVICE_ERROR_WRITE -5011 /*!< SPI Write error: !SPI_DATA_ACCEPTED */
+
+#define BLOCK_SIZE_HC 512 /*!< Block size supported for SD card is 512 bytes */
+#define WRITE_BL_PARTIAL 0 /*!< Partial block write - Not supported */
+#define CRC_SUPPORT 0 /*!< CRC - Not supported */
+#define SPI_CMD(x) (0x40 | (x & 0x3f))
+
+/* R1 Response Format */
+#define R1_NO_RESPONSE (0xFF)
+#define R1_RESPONSE_RECV (0x80)
+#define R1_IDLE_STATE (1 << 0)
+#define R1_ERASE_RESET (1 << 1)
+#define R1_ILLEGAL_COMMAND (1 << 2)
+#define R1_COM_CRC_ERROR (1 << 3)
+#define R1_ERASE_SEQUENCE_ERROR (1 << 4)
+#define R1_ADDRESS_ERROR (1 << 5)
+#define R1_PARAMETER_ERROR (1 << 6)
+
+// Types
+#define SDCARD_NONE 0 /**< No card is present */
+#define SDCARD_V1 1 /**< v1.x Standard Capacity */
+#define SDCARD_V2 2 /**< v2.x Standard capacity SD card */
+#define SDCARD_V2HC 3 /**< v2.x High capacity SD card */
+#define CARD_UNKNOWN 4 /**< Unknown or unsupported card */
+
+/* SIZE in Bytes */
+#define PACKET_SIZE 6 /*!< SD Packet size CMD+ARG+CRC */
+#define R1_RESPONSE_SIZE 1 /*!< Size of R1 response */
+#define R2_RESPONSE_SIZE 2 /*!< Size of R2 response */
+#define R3_R7_RESPONSE_SIZE 5 /*!< Size of R3/R7 response */
+
+/* R1b Response */
+#define DEVICE_BUSY (0x00)
+
+/* R2 Response Format */
+#define R2_CARD_LOCKED (1 << 0)
+#define R2_CMD_FAILED (1 << 1)
+#define R2_ERROR (1 << 2)
+#define R2_CC_ERROR (1 << 3)
+#define R2_CC_FAILED (1 << 4)
+#define R2_WP_VIOLATION (1 << 5)
+#define R2_ERASE_PARAM (1 << 6)
+#define R2_OUT_OF_RANGE (1 << 7)
+
+/* R3 Response : OCR Register */
+#define OCR_HCS_CCS (0x1 << 30)
+#define OCR_LOW_VOLTAGE (0x01 << 24)
+#define OCR_3_3V (0x1 << 20)
+
+/* R7 response pattern for CMD8 */
+#define CMD8_PATTERN (0xAA)
+
+/* CRC Enable */
+#define CRC_ENABLE (0) /*!< CRC 1 - Enable 0 - Disable */
+
+/* Control Tokens */
+#define SPI_DATA_RESPONSE_MASK (0x1F)
+#define SPI_DATA_ACCEPTED (0x05)
+#define SPI_DATA_CRC_ERROR (0x0B)
+#define SPI_DATA_WRITE_ERROR (0x0D)
+#define SPI_START_BLOCK (0xFE) /*!< For Single Block Read/Write and Multiple Block Read */
+#define SPI_START_BLK_MUL_WRITE (0xFC) /*!< Start Multi-block write */
+#define SPI_STOP_TRAN (0xFD) /*!< Stop Multi-block write */
+
+#define SPI_DATA_READ_ERROR_MASK (0xF) /*!< Data Error Token: 4 LSB bits */
+#define SPI_READ_ERROR (0x1 << 0) /*!< Error */
+#define SPI_READ_ERROR_CC (0x1 << 1) /*!< CC Error*/
+#define SPI_READ_ERROR_ECC_C (0x1 << 2) /*!< Card ECC failed */
+#define SPI_READ_ERROR_OFR (0x1 << 3) /*!< Out of Range */
+
+SDBlockDevice::SDBlockDevice(PinName mosi, PinName miso, PinName sclk, PinName cs, uint64_t hz)
+ : _sectors(0), _spi(mosi, miso, sclk), _cs(cs), _is_initialized(0)
+{
+ _cs = 1;
+ _card_type = SDCARD_NONE;
+
+ // Set default to 100kHz for initialisation and 1MHz for data transfer
+ _init_sck = 100000;
+ _transfer_sck = hz;
+
+ // Only HC block size is supported.
+ _block_size = BLOCK_SIZE_HC;
+ _erase_size = BLOCK_SIZE_HC;
+}
+
+SDBlockDevice::~SDBlockDevice()
+{
+ if (_is_initialized) {
+ deinit();
+ }
+}
+
+int SDBlockDevice::_initialise_card()
+{
+ // Detail debugging is for commands
+ _dbg = SD_DBG ? SD_CMD_TRACE : 0;
+ int32_t status = BD_ERROR_OK;
+ uint32_t response, arg;
+
+ // Initialize the SPI interface: Card by default is in SD mode
+ _spi_init();
+
+ // The card is transitioned from SDCard mode to SPI mode by sending the CMD0 + CS Asserted("0")
+ if (_go_idle_state() != R1_IDLE_STATE) {
+ debug_if(SD_DBG, "No disk, or could not put SD card in to SPI idle state\n");
+ return SD_BLOCK_DEVICE_ERROR_NO_DEVICE;
+ }
+
+ // Send CMD8, if the card rejects the command then it's probably using the
+ // legacy protocol, or is a MMC, or just flat-out broken
+ status = _cmd8();
+ if (BD_ERROR_OK != status && SD_BLOCK_DEVICE_ERROR_UNSUPPORTED != status) {
+ return status;
+ }
+
+ // Read OCR - CMD58 Response contains OCR register
+ if (BD_ERROR_OK != (status = _cmd(CMD58_READ_OCR, 0x0, 0x0, &response))) {
+ return status;
+ }
+
+ // Check if card supports voltage range: 3.3V
+ if (!(response & OCR_3_3V)) {
+ _card_type = CARD_UNKNOWN;
+ status = SD_BLOCK_DEVICE_ERROR_UNUSABLE;
+ return status;
+ }
+
+ // HCS is set 1 for HC/XC capacity cards for ACMD41, if supported
+ arg = 0x0;
+ if (SDCARD_V2 == _card_type) {
+ arg |= OCR_HCS_CCS;
+ }
+
+ /* Idle state bit in the R1 response of ACMD41 is used by the card to inform the host
+ * if initialization of ACMD41 is completed. "1" indicates that the card is still initializing.
+ * "0" indicates completion of initialization. The host repeatedly issues ACMD41 until
+ * this bit is set to "0".
+ */
+ _spi_timer.start();
+ do {
+ status = _cmd(ACMD41_SD_SEND_OP_COND, arg, 1, &response);
+ } while ((response & R1_IDLE_STATE) && (_spi_timer.read_ms() < SD_COMMAND_TIMEOUT));
+ _spi_timer.stop();
+
+ // Initialization complete: ACMD41 successful
+ if ((BD_ERROR_OK != status) || (0x00 != response)) {
+ _card_type = CARD_UNKNOWN;
+ debug_if(SD_DBG, "Timeout waiting for card\n");
+ return status;
+ }
+
+ if (SDCARD_V2 == _card_type) {
+ // Get the card capacity CCS: CMD58
+ if (BD_ERROR_OK == (status = _cmd(CMD58_READ_OCR, 0x0, 0x0, &response))) {
+ // High Capacity card
+ if (response & OCR_HCS_CCS) {
+ _card_type = SDCARD_V2HC;
+ debug_if(SD_DBG, "Card Initialized: High Capacity Card \n");
+ } else {
+ debug_if(SD_DBG, "Card Initialized: Standard Capacity Card: Version 2.x \n");
+ }
+ }
+ } else {
+ _card_type = SDCARD_V1;
+ debug_if(SD_DBG, "Card Initialized: Version 1.x Card\n");
+ }
+
+ // Disable CRC
+ status = _cmd(CMD59_CRC_ON_OFF, 0);
+
+ return status;
+}
+
+
+int SDBlockDevice::init()
+{
+ lock();
+ int err = _initialise_card();
+ _is_initialized = (err == BD_ERROR_OK);
+ if (!_is_initialized) {
+ debug_if(SD_DBG, "Fail to initialize card\n");
+ unlock();
+ return err;
+ }
+ debug_if(SD_DBG, "init card = %d\n", _is_initialized);
+ _sectors = _sd_sectors();
+ // CMD9 failed
+ if (0 == _sectors) {
+ unlock();
+ return BD_ERROR_DEVICE_ERROR;
+ }
+
+ // Set block length to 512 (CMD16)
+ if (_cmd(CMD16_SET_BLOCKLEN, _block_size) != 0) {
+ debug_if(SD_DBG, "Set %d-byte block timed out\n", _block_size);
+ unlock();
+ return BD_ERROR_DEVICE_ERROR;
+ }
+
+ // Set SCK for data transfer
+ err = _freq();
+ if (err) {
+ unlock();
+ return err;
+ }
+ unlock();
+ return BD_ERROR_OK;
+}
+
+int SDBlockDevice::deinit()
+{
+ lock();
+ _is_initialized = false;
+ _sectors = 0;
+ unlock();
+ return 0;
+}
+
+
+int SDBlockDevice::program(const void *b, bd_addr_t addr, bd_size_t size)
+{
+ if (!is_valid_program(addr, size)) {
+ return SD_BLOCK_DEVICE_ERROR_PARAMETER;
+ }
+
+ lock();
+ if (!_is_initialized) {
+ unlock();
+ return SD_BLOCK_DEVICE_ERROR_NO_INIT;
+ }
+
+ const uint8_t *buffer = static_cast<const uint8_t*>(b);
+ int status = BD_ERROR_OK;
+ uint8_t response;
+
+ // Get block count
+ bd_addr_t blockCnt = size / _block_size;
+
+ // SDSC Card (CCS=0) uses byte unit address
+ // SDHC and SDXC Cards (CCS=1) use block unit address (512 Bytes unit)
+ if(SDCARD_V2HC == _card_type) {
+ addr = addr / _block_size;
+ }
+
+ // Send command to perform write operation
+ if (blockCnt == 1) {
+ // Single block write command
+ if (BD_ERROR_OK != (status = _cmd(CMD24_WRITE_BLOCK, addr))) {
+ unlock();
+ return status;
+ }
+
+ // Write data
+ response = _write(buffer, SPI_START_BLOCK, _block_size);
+
+ // Only CRC and general write error are communicated via response token
+ if ((response == SPI_DATA_CRC_ERROR) || (response == SPI_DATA_WRITE_ERROR)) {
+ debug_if(SD_DBG, "Single Block Write failed: 0x%x \n", response);
+ status = SD_BLOCK_DEVICE_ERROR_WRITE;
+ }
+ } else {
+ // Pre-erase setting prior to multiple block write operation
+ _cmd(ACMD23_SET_WR_BLK_ERASE_COUNT, blockCnt, 1);
+
+ // Multiple block write command
+ if (BD_ERROR_OK != (status = _cmd(CMD25_WRITE_MULTIPLE_BLOCK, addr))) {
+ unlock();
+ return status;
+ }
+
+ // Write the data: one block at a time
+ do {
+ response = _write(buffer, SPI_START_BLK_MUL_WRITE, _block_size);
+ if (response != SPI_DATA_ACCEPTED) {
+ debug_if(SD_DBG, "Multiple Block Write failed: 0x%x \n", response);
+ break;
+ }
+ buffer += _block_size;
+ }while (--blockCnt); // Receive all blocks of data
+
+ /* In a Multiple Block write operation, the stop transmission will be done by
+ * sending 'Stop Tran' token instead of 'Start Block' token at the beginning
+ * of the next block
+ */
+ _spi.write(SPI_STOP_TRAN);
+ }
+
+ _deselect();
+ unlock();
+ return status;
+}
+
+int SDBlockDevice::read(void *b, bd_addr_t addr, bd_size_t size)
+{
+ if (!is_valid_read(addr, size)) {
+ return SD_BLOCK_DEVICE_ERROR_PARAMETER;
+ }
+
+ lock();
+ if (!_is_initialized) {
+ unlock();
+ return SD_BLOCK_DEVICE_ERROR_PARAMETER;
+ }
+
+ uint8_t *buffer = static_cast<uint8_t *>(b);
+ int status = BD_ERROR_OK;
+ bd_addr_t blockCnt = size / _block_size;
+
+ // SDSC Card (CCS=0) uses byte unit address
+ // SDHC and SDXC Cards (CCS=1) use block unit address (512 Bytes unit)
+ if (SDCARD_V2HC == _card_type) {
+ addr = addr / _block_size;
+ }
+
+ // Write command ro receive data
+ if (blockCnt > 1) {
+ status = _cmd(CMD18_READ_MULTIPLE_BLOCK, addr);
+ } else {
+ status = _cmd(CMD17_READ_SINGLE_BLOCK, addr);
+ }
+ if (BD_ERROR_OK != status) {
+ unlock();
+ return status;
+ }
+
+ // receive the data : one block at a time
+ while (blockCnt) {
+ if (0 != _read(buffer, _block_size)) {
+ status = SD_BLOCK_DEVICE_ERROR_NO_RESPONSE;
+ break;
+ }
+ buffer += _block_size;
+ --blockCnt;
+ }
+ _deselect();
+
+ // Send CMD12(0x00000000) to stop the transmission for multi-block transfer
+ if (size > _block_size) {
+ status = _cmd(CMD12_STOP_TRANSMISSION, 0x0);
+ }
+ unlock();
+ return status;
+}
+
+bool SDBlockDevice::_is_valid_trim(bd_addr_t addr, bd_size_t size)
+{
+ return (
+ addr % _erase_size == 0 &&
+ size % _erase_size == 0 &&
+ addr + size <= this->size());
+}
+
+int SDBlockDevice::trim(bd_addr_t addr, bd_size_t size)
+{
+ if (!_is_valid_trim(addr, size)) {
+ return SD_BLOCK_DEVICE_ERROR_PARAMETER;
+ }
+
+ lock();
+ if (!_is_initialized) {
+ unlock();
+ return SD_BLOCK_DEVICE_ERROR_NO_INIT;
+ }
+ int status = BD_ERROR_OK;
+
+ size -= _block_size;
+ // SDSC Card (CCS=0) uses byte unit address
+ // SDHC and SDXC Cards (CCS=1) use block unit address (512 Bytes unit)
+ if (SDCARD_V2HC == _card_type) {
+ size = size / _block_size;
+ addr = addr / _block_size;
+ }
+
+ // Start lba sent in start command
+ if (BD_ERROR_OK != (status = _cmd(CMD32_ERASE_WR_BLK_START_ADDR, addr))) {
+ unlock();
+ return status;
+ }
+
+ // End lba = addr+size sent in end addr command
+ if (BD_ERROR_OK != (status = _cmd(CMD33_ERASE_WR_BLK_END_ADDR, addr+size))) {
+ unlock();
+ return status;
+ }
+ status = _cmd(CMD38_ERASE, 0x0);
+ unlock();
+ return status;
+}
+
+bd_size_t SDBlockDevice::get_read_size() const
+{
+ return _block_size;
+}
+
+bd_size_t SDBlockDevice::get_program_size() const
+{
+ return _block_size;
+}
+
+bd_size_t SDBlockDevice::size() const
+{
+ return _block_size*_sectors;
+}
+
+void SDBlockDevice::debug(bool dbg)
+{
+ _dbg = dbg;
+}
+
+int SDBlockDevice::frequency(uint64_t freq)
+{
+ lock();
+ _transfer_sck = freq;
+ int err = _freq();
+ unlock();
+ return err;
+}
+
+// PRIVATE FUNCTIONS
+int SDBlockDevice::_freq(void)
+{
+ // Max frequency supported is 25MHZ
+ if (_transfer_sck <= 25000000) {
+ _spi.frequency(_transfer_sck);
+ return 0;
+ } else { // TODO: Switch function to be implemented for higher frequency
+ _transfer_sck = 25000000;
+ _spi.frequency(_transfer_sck);
+ return -EINVAL;
+ }
+}
+
+uint8_t SDBlockDevice::_cmd_spi(SDBlockDevice::cmdSupported cmd, uint32_t arg) {
+ uint8_t response;
+ char cmdPacket[PACKET_SIZE];
+
+ // Prepare the command packet
+ cmdPacket[0] = SPI_CMD(cmd);
+ cmdPacket[1] = (arg >> 24);
+ cmdPacket[2] = (arg >> 16);
+ cmdPacket[3] = (arg >> 8);
+ cmdPacket[4] = (arg >> 0);
+ // CMD0 is executed in SD mode, hence should have correct CRC
+ // CMD8 CRC verification is always enabled
+ switch(cmd) {
+ case CMD0_GO_IDLE_STATE:
+ cmdPacket[5] = 0x95;
+ break;
+ case CMD8_SEND_IF_COND:
+ cmdPacket[5] = 0x87;
+ break;
+ default:
+ cmdPacket[5] = 0xFF; // Make sure bit 0-End bit is high
+ break;
+ }
+
+ // send a command
+ for (int i = 0; i < PACKET_SIZE; i++) {
+ _spi.write(cmdPacket[i]);
+ }
+
+ // The received byte immediataly following CMD12 is a stuff byte,
+ // it should be discarded before receive the response of the CMD12.
+ if (CMD12_STOP_TRANSMISSION == cmd) {
+ _spi.write(SPI_FILL_CHAR);
+ }
+
+ // Loop for response: Response is sent back within command response time (NCR), 0 to 8 bytes for SDC
+ for (int i = 0; i < 0x10; i++) {
+ response = _spi.write(SPI_FILL_CHAR);
+ // Got the response
+ if (!(response & R1_RESPONSE_RECV)) {
+ break;
+ }
+ }
+ return response;
+}
+
+int SDBlockDevice::_cmd(SDBlockDevice::cmdSupported cmd, uint32_t arg, bool isAcmd, uint32_t *resp) {
+ int32_t status = BD_ERROR_OK;
+ uint32_t response;
+
+ // Select card and wait for card to be ready before sending next command
+ // Note: next command will fail if card is not ready
+ _select();
+
+ // No need to wait for card to be ready when sending the stop command
+ if (CMD12_STOP_TRANSMISSION != cmd) {
+ if (false == _wait_ready(SD_COMMAND_TIMEOUT)) {
+ debug_if(SD_DBG, "Card not ready yet \n");
+ }
+ }
+
+ // Re-try command
+ for(int i = 0; i < 3; i++) {
+ // Send CMD55 for APP command first
+ if (isAcmd) {
+ response = _cmd_spi(CMD55_APP_CMD, 0x0);
+ // Wait for card to be ready after CMD55
+ if (false == _wait_ready(SD_COMMAND_TIMEOUT)) {
+ debug_if(SD_DBG, "Card not ready yet \n");
+ }
+ }
+
+ // Send command over SPI interface
+ response = _cmd_spi(cmd, arg);
+ if (R1_NO_RESPONSE == response) {
+ debug_if(SD_DBG, "No response CMD:%d \n", cmd);
+ continue;
+ }
+ break;
+ }
+
+ // Pass the response to the command call if required
+ if (NULL != resp) {
+ *resp = response;
+ }
+
+ // Process the response R1 : Exit on CRC/Illegal command error/No response
+ if (R1_NO_RESPONSE == response) {
+ _deselect();
+ debug_if(SD_DBG, "No response CMD:%d response: 0x%x\n",cmd, response);
+ return SD_BLOCK_DEVICE_ERROR_NO_DEVICE; // No device
+ }
+ if (response & R1_COM_CRC_ERROR) {
+ _deselect();
+ debug_if(SD_DBG, "CRC error CMD:%d response 0x%x \n",cmd, response);
+ return SD_BLOCK_DEVICE_ERROR_CRC; // CRC error
+ }
+ if (response & R1_ILLEGAL_COMMAND) {
+ _deselect();
+ debug_if(SD_DBG, "Illegal command CMD:%d response 0x%x\n",cmd, response);
+ if (CMD8_SEND_IF_COND == cmd) { // Illegal command is for Ver1 or not SD Card
+ _card_type = CARD_UNKNOWN;
+ }
+ return SD_BLOCK_DEVICE_ERROR_UNSUPPORTED; // Command not supported
+ }
+
+ debug_if(_dbg, "CMD:%d \t arg:0x%x \t Response:0x%x \n", cmd, arg, response);
+ // Set status for other errors
+ if ((response & R1_ERASE_RESET) || (response & R1_ERASE_SEQUENCE_ERROR)) {
+ status = SD_BLOCK_DEVICE_ERROR_ERASE; // Erase error
+ }else if ((response & R1_ADDRESS_ERROR) || (response & R1_PARAMETER_ERROR)) {
+ // Misaligned address / invalid address block length
+ status = SD_BLOCK_DEVICE_ERROR_PARAMETER;
+ }
+
+ // Get rest of the response part for other commands
+ switch(cmd) {
+ case CMD8_SEND_IF_COND: // Response R7
+ debug_if(_dbg, "V2-Version Card\n");
+ _card_type = SDCARD_V2;
+ // Note: No break here, need to read rest of the response
+ case CMD58_READ_OCR: // Response R3
+ response = (_spi.write(SPI_FILL_CHAR) << 24);
+ response |= (_spi.write(SPI_FILL_CHAR) << 16);
+ response |= (_spi.write(SPI_FILL_CHAR) << 8);
+ response |= _spi.write(SPI_FILL_CHAR);
+ debug_if(_dbg, "R3/R7: 0x%x \n", response);
+ break;
+
+ case CMD12_STOP_TRANSMISSION: // Response R1b
+ case CMD38_ERASE:
+ _wait_ready(SD_COMMAND_TIMEOUT);
+ break;
+
+ case ACMD13_SD_STATUS: // Response R2
+ response = _spi.write(SPI_FILL_CHAR);
+ debug_if(_dbg, "R2: 0x%x \n", response);
+ break;
+
+ default: // Response R1
+ break;
+ }
+
+ // Pass the updated response to the command
+ if (NULL != resp) {
+ *resp = response;
+ }
+
+ // Do not deselect card if read is in progress.
+ if (((CMD9_SEND_CSD == cmd) || (ACMD22_SEND_NUM_WR_BLOCKS == cmd) ||
+ (CMD24_WRITE_BLOCK == cmd) || (CMD25_WRITE_MULTIPLE_BLOCK == cmd) ||
+ (CMD17_READ_SINGLE_BLOCK == cmd) || (CMD18_READ_MULTIPLE_BLOCK == cmd))
+ && (BD_ERROR_OK == status)) {
+ return BD_ERROR_OK;
+ }
+ // Deselect card
+ _deselect();
+ return status;
+}
+
+int SDBlockDevice::_cmd8() {
+ uint32_t arg = (CMD8_PATTERN << 0); // [7:0]check pattern
+ uint32_t response = 0;
+ int32_t status = BD_ERROR_OK;
+
+ arg |= (0x1 << 8); // 2.7-3.6V // [11:8]supply voltage(VHS)
+
+ status = _cmd(CMD8_SEND_IF_COND, arg, 0x0, &response);
+ // Verify voltage and pattern for V2 version of card
+ if ((BD_ERROR_OK == status) && (SDCARD_V2 == _card_type)) {
+ // If check pattern is not matched, CMD8 communication is not valid
+ if((response & 0xFFF) != arg)
+ {
+ debug_if(SD_DBG, "CMD8 Pattern mismatch 0x%x : 0x%x\n", arg, response);
+ _card_type = CARD_UNKNOWN;
+ status = SD_BLOCK_DEVICE_ERROR_UNUSABLE;
+ }
+ }
+ return status;
+}
+
+uint32_t SDBlockDevice::_go_idle_state() {
+ uint32_t response;
+
+ /* Reseting the MCU SPI master may not reset the on-board SDCard, in which
+ * case when MCU power-on occurs the SDCard will resume operations as
+ * though there was no reset. In this scenario the first CMD0 will
+ * not be interpreted as a command and get lost. For some cards retrying
+ * the command overcomes this situation. */
+ for (int i = 0; i < SD_CMD0_GO_IDLE_STATE_RETRIES; i++) {
+ _cmd(CMD0_GO_IDLE_STATE, 0x0, 0x0, &response);
+ if (R1_IDLE_STATE == response)
+ break;
+ wait_ms(1);
+ }
+ return response;
+}
+
+int SDBlockDevice::_read_bytes(uint8_t *buffer, uint32_t length) {
+ uint16_t crc;
+
+ // read until start byte (0xFE)
+ if (false == _wait_token(SPI_START_BLOCK)) {
+ debug_if(SD_DBG, "Read timeout\n");
+ _deselect();
+ return SD_BLOCK_DEVICE_ERROR_NO_RESPONSE;
+ }
+
+ // read data
+ for (uint32_t i = 0; i < length; i++) {
+ buffer[i] = _spi.write(SPI_FILL_CHAR);
+ }
+
+ // Read the CRC16 checksum for the data block
+ crc = (_spi.write(SPI_FILL_CHAR) << 8);
+ crc |= _spi.write(SPI_FILL_CHAR);
+
+ _deselect();
+ return 0;
+}
+
+int SDBlockDevice::_read(uint8_t *buffer, uint32_t length) {
+ uint16_t crc;
+
+ // read until start byte (0xFE)
+ if (false == _wait_token(SPI_START_BLOCK)) {
+ debug_if(SD_DBG, "Read timeout\n");
+ _deselect();
+ return SD_BLOCK_DEVICE_ERROR_NO_RESPONSE;
+ }
+
+ // read data
+ _spi.write(NULL, 0, (char*)buffer, length);
+
+ // Read the CRC16 checksum for the data block
+ crc = (_spi.write(SPI_FILL_CHAR) << 8);
+ crc |= _spi.write(SPI_FILL_CHAR);
+
+ return 0;
+}
+
+uint8_t SDBlockDevice::_write(const uint8_t *buffer, uint8_t token, uint32_t length) {
+ uint16_t crc = 0xFFFF;
+ uint8_t response = 0xFF;
+
+ // indicate start of block
+ _spi.write(token);
+
+ // write the data
+ _spi.write((char*)buffer, length, NULL, 0);
+
+ // write the checksum CRC16
+ _spi.write(crc >> 8);
+ _spi.write(crc);
+
+ // check the response token
+ response = _spi.write(SPI_FILL_CHAR);
+
+ // Wait for last block to be written
+ if (false == _wait_ready(SD_COMMAND_TIMEOUT)) {
+ debug_if(SD_DBG, "Card not ready yet \n");
+ }
+
+ return (response & SPI_DATA_RESPONSE_MASK);
+}
+
+static uint32_t ext_bits(unsigned char *data, int msb, int lsb) {
+ uint32_t bits = 0;
+ uint32_t size = 1 + msb - lsb;
+ for (uint32_t i = 0; i < size; i++) {
+ uint32_t position = lsb + i;
+ uint32_t byte = 15 - (position >> 3);
+ uint32_t bit = position & 0x7;
+ uint32_t value = (data[byte] >> bit) & 1;
+ bits |= value << i;
+ }
+ return bits;
+}
+
+bd_size_t SDBlockDevice::_sd_sectors() {
+ uint32_t c_size, c_size_mult, read_bl_len;
+ uint32_t block_len, mult, blocknr;
+ uint32_t hc_c_size;
+ bd_size_t blocks = 0, capacity = 0;
+
+ // CMD9, Response R2 (R1 byte + 16-byte block read)
+ if (_cmd(CMD9_SEND_CSD, 0x0) != 0x0) {
+ debug_if(SD_DBG, "Didn't get a response from the disk\n");
+ return 0;
+ }
+ uint8_t csd[16];
+ if (_read_bytes(csd, 16) != 0) {
+ debug_if(SD_DBG, "Couldn't read csd response from disk\n");
+ return 0;
+ }
+
+ // csd_structure : csd[127:126]
+ int csd_structure = ext_bits(csd, 127, 126);
+ switch (csd_structure) {
+ case 0:
+ c_size = ext_bits(csd, 73, 62); // c_size : csd[73:62]
+ c_size_mult = ext_bits(csd, 49, 47); // c_size_mult : csd[49:47]
+ read_bl_len = ext_bits(csd, 83, 80); // read_bl_len : csd[83:80] - the *maximum* read block length
+ block_len = 1 << read_bl_len; // BLOCK_LEN = 2^READ_BL_LEN
+ mult = 1 << (c_size_mult + 2); // MULT = 2^C_SIZE_MULT+2 (C_SIZE_MULT < 8)
+ blocknr = (c_size + 1) * mult; // BLOCKNR = (C_SIZE+1) * MULT
+ capacity = blocknr * block_len; // memory capacity = BLOCKNR * BLOCK_LEN
+ blocks = capacity / _block_size;
+ debug_if(SD_DBG, "Standard Capacity: c_size: %d \n", c_size);
+ debug_if(SD_DBG, "Sectors: 0x%x : %llu\n", blocks, blocks);
+ debug_if(SD_DBG, "Capacity: 0x%x : %llu MB\n", capacity, (capacity/(1024U*1024U)));
+
+ // ERASE_BLK_EN = 1: Erase in multiple of 512 bytes supported
+ if (ext_bits(csd, 46, 46)) {
+ _erase_size = BLOCK_SIZE_HC;
+ } else {
+ // ERASE_BLK_EN = 1: Erase in multiple of SECTOR_SIZE supported
+ _erase_size = BLOCK_SIZE_HC * (ext_bits(csd, 45, 39) + 1);
+ }
+ break;
+
+ case 1:
+ hc_c_size = ext_bits(csd, 69, 48); // device size : C_SIZE : [69:48]
+ blocks = (hc_c_size+1) << 10; // block count = C_SIZE+1) * 1K byte (512B is block size)
+ debug_if(SD_DBG, "SDHC/SDXC Card: hc_c_size: %d \n", hc_c_size);
+ debug_if(SD_DBG, "Sectors: 0x%x : %llu\n", blocks, blocks);
+ debug_if(SD_DBG, "Capacity: %llu MB\n", (blocks/(2048U)));
+ // ERASE_BLK_EN is fixed to 1, which means host can erase one or multiple of 512 bytes.
+ _erase_size = BLOCK_SIZE_HC;
+ break;
+
+ default:
+ debug_if(SD_DBG, "CSD struct unsupported\r\n");
+ return 0;
+ };
+ return blocks;
+}
+
+// SPI function to wait till chip is ready and sends start token
+bool SDBlockDevice::_wait_token(uint8_t token) {
+ _spi_timer.reset();
+ _spi_timer.start();
+
+ do {
+ if (token == _spi.write(SPI_FILL_CHAR)) {
+ _spi_timer.stop();
+ return true;
+ }
+ } while (_spi_timer.read_ms() < 300); // Wait for 300 msec for start token
+ _spi_timer.stop();
+ debug_if(SD_DBG, "_wait_token: timeout\n");
+ return false;
+}
+
+// SPI function to wait till chip is ready
+// The host controller should wait for end of the process until DO goes high (a 0xFF is received).
+bool SDBlockDevice::_wait_ready(uint16_t ms) {
+ uint8_t response;
+ _spi_timer.reset();
+ _spi_timer.start();
+ do {
+ response = _spi.write(SPI_FILL_CHAR);
+ if (response == 0xFF) {
+ _spi_timer.stop();
+ return true;
+ }
+ } while (_spi_timer.read_ms() < ms);
+ _spi_timer.stop();
+ return false;
+}
+
+// SPI function to wait for count
+void SDBlockDevice::_spi_wait(uint8_t count)
+{
+ for (uint8_t i = 0; i < count; ++i) {
+ _spi.write(SPI_FILL_CHAR);
+ }
+}
+
+void SDBlockDevice::_spi_init() {
+ _spi.lock();
+ // Set to SCK for initialization, and clock card with cs = 1
+ _spi.frequency(_init_sck);
+ _spi.format(8, 0);
+ _spi.set_default_write_value(SPI_FILL_CHAR);
+ // Initial 74 cycles required for few cards, before selecting SPI mode
+ _cs = 1;
+ _spi_wait(10);
+ _spi.unlock();
+}
+
+void SDBlockDevice::_select() {
+ _spi.lock();
+ _spi.write(SPI_FILL_CHAR);
+ _cs = 0;
+}
+
+void SDBlockDevice::_deselect() {
+ _cs = 1;
+ _spi.write(SPI_FILL_CHAR);
+ _spi.unlock();
+}
+
+#endif /* DEVICE_SPI */
diff -r 000000000000 -r a15c76864d7d sd-driver/SDBlockDevice.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/SDBlockDevice.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,232 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef MBED_SD_BLOCK_DEVICE_H
+#define MBED_SD_BLOCK_DEVICE_H
+
+/* If the target has no SPI support then SDCard is not supported */
+#ifdef DEVICE_SPI
+
+#include "BlockDevice.h"
+#include "mbed.h"
+#include "platform/PlatformMutex.h"
+
+/** Access an SD Card using SPI
+ *
+ * @code
+ * #include "mbed.h"
+ * #include "SDBlockDevice.h"
+ *
+ * SDBlockDevice sd(p5, p6, p7, p12); // mosi, miso, sclk, cs
+ * uint8_t block[512] = "Hello World!\n";
+ *
+ * int main() {
+ * sd.init();
+ * sd.write(block, 0, 512);
+ * sd.read(block, 0, 512);
+ * printf("%s", block);
+ * sd.deinit();
+ * }
+ */
+class SDBlockDevice : public BlockDevice {
+public:
+ /** Lifetime of an SD card
+ */
+ SDBlockDevice(PinName mosi, PinName miso, PinName sclk, PinName cs, uint64_t hz=1000000);
+ virtual ~SDBlockDevice();
+
+ /** Initialize a block device
+ *
+ * @return 0 on success or a negative error code on failure
+ */
+ virtual int init();
+
+ /** Deinitialize a block device
+ *
+ * @return 0 on success or a negative error code on failure
+ */
+ virtual int deinit();
+
+ /** Read blocks from a block device
+ *
+ * @param buffer Buffer to write blocks to
+ * @param addr Address of block to begin reading from
+ * @param size Size to read in bytes, must be a multiple of read block size
+ * @return 0 on success, negative error code on failure
+ */
+ virtual int read(void *buffer, bd_addr_t addr, bd_size_t size);
+
+ /** Program blocks to a block device
+ *
+ * The blocks must have been erased prior to being programmed
+ *
+ * @param buffer Buffer of data to write to blocks
+ * @param addr Address of block to begin writing to
+ * @param size Size to write in bytes, must be a multiple of program block size
+ * @return 0 on success, negative error code on failure
+ */
+ virtual int program(const void *buffer, bd_addr_t addr, bd_size_t size);
+
+ /** Mark blocks as no longer in use
+ *
+ * This function provides a hint to the underlying block device that a region of blocks
+ * is no longer in use and may be erased without side effects. Erase must still be called
+ * before programming, but trimming allows flash-translation-layers to schedule erases when
+ * the device is not busy.
+ *
+ * @param addr Address of block to mark as unused
+ * @param size Size to mark as unused in bytes, must be a multiple of erase block size
+ * @return 0 on success, negative error code on failure
+ */
+ virtual int trim(bd_addr_t addr, bd_size_t size);
+
+ /** Get the size of a readable block
+ *
+ * @return Size of a readable block in bytes
+ */
+ virtual bd_size_t get_read_size() const;
+
+ /** Get the size of a programable block
+ *
+ * @return Size of a programable block in bytes
+ * @note Must be a multiple of the read size
+ */
+ virtual bd_size_t get_program_size() const;
+
+ /** Get the total size of the underlying device
+ *
+ * @return Size of the underlying device in bytes
+ */
+ virtual bd_size_t size() const;
+
+ /** Enable or disable debugging
+ *
+ * @param State of debugging
+ */
+ virtual void debug(bool dbg);
+
+ /** Set the transfer frequency
+ *
+ * @param Transfer frequency
+ * @note Max frequency supported is 25MHZ
+ */
+ virtual int frequency(uint64_t freq);
+
+
+private:
+ /* Commands : Listed below are commands supported
+ * in SPI mode for SD card : Only Mandatory ones
+ */
+ enum cmdSupported {
+ CMD_NOT_SUPPORTED = -1, /**< Command not supported error */
+ CMD0_GO_IDLE_STATE = 0, /**< Resets the SD Memory Card */
+ CMD1_SEND_OP_COND = 1, /**< Sends host capacity support */
+ CMD6_SWITCH_FUNC = 6, /**< Check and Switches card function */
+ CMD8_SEND_IF_COND = 8, /**< Supply voltage info */
+ CMD9_SEND_CSD = 9, /**< Provides Card Specific data */
+ CMD10_SEND_CID = 10, /**< Provides Card Identification */
+ CMD12_STOP_TRANSMISSION = 12, /**< Forces the card to stop transmission */
+ CMD13_SEND_STATUS = 13, /**< Card responds with status */
+ CMD16_SET_BLOCKLEN = 16, /**< Length for SC card is set */
+ CMD17_READ_SINGLE_BLOCK = 17, /**< Read single block of data */
+ CMD18_READ_MULTIPLE_BLOCK = 18, /**< Card transfers data blocks to host until interrupted
+ by a STOP_TRANSMISSION command */
+ CMD24_WRITE_BLOCK = 24, /**< Write single block of data */
+ CMD25_WRITE_MULTIPLE_BLOCK = 25, /**< Continuously writes blocks of data until
+ 'Stop Tran' token is sent */
+ CMD27_PROGRAM_CSD = 27, /**< Programming bits of CSD */
+ CMD32_ERASE_WR_BLK_START_ADDR = 32, /**< Sets the address of the first write
+ block to be erased. */
+ CMD33_ERASE_WR_BLK_END_ADDR = 33, /**< Sets the address of the last write
+ block of the continuous range to be erased.*/
+ CMD38_ERASE = 38, /**< Erases all previously selected write blocks */
+ CMD55_APP_CMD = 55, /**< Extend to Applications specific commands */
+ CMD56_GEN_CMD = 56, /**< General Purpose Command */
+ CMD58_READ_OCR = 58, /**< Read OCR register of card */
+ CMD59_CRC_ON_OFF = 59, /**< Turns the CRC option on or off*/
+ // App Commands
+ ACMD6_SET_BUS_WIDTH = 6,
+ ACMD13_SD_STATUS = 13,
+ ACMD22_SEND_NUM_WR_BLOCKS = 22,
+ ACMD23_SET_WR_BLK_ERASE_COUNT = 23,
+ ACMD41_SD_SEND_OP_COND = 41,
+ ACMD42_SET_CLR_CARD_DETECT = 42,
+ ACMD51_SEND_SCR = 51,
+ };
+
+ uint8_t _card_type;
+ int _cmd(SDBlockDevice::cmdSupported cmd, uint32_t arg, bool isAcmd=0, uint32_t *resp=NULL);
+ int _cmd8();
+
+ /* Move the SDCard into the SPI Mode idle state
+ *
+ * The card is transitioned from SDCard mode to SPI mode by sending the
+ * CMD0 (GO_IDLE_STATE) command with CS asserted. See the notes in the
+ * "SPI Startup" section of the comments at the head of the
+ * implementation file for further details and specification references.
+ *
+ * @return Response form the card. R1_IDLE_STATE (0x1), the successful
+ * response from CMD0. R1_XXX_XXX for more response
+ */
+ uint32_t _go_idle_state();
+ int _initialise_card();
+
+ bd_size_t _sectors;
+ bd_size_t _sd_sectors();
+
+ bool _is_valid_trim(bd_addr_t addr, bd_size_t size);
+
+ /* SPI functions */
+ Timer _spi_timer; /**< Timer Class object used for busy wait */
+ uint32_t _init_sck; /**< Intial SPI frequency */
+ uint32_t _transfer_sck; /**< SPI frequency during data transfer/after initialization */
+ SPI _spi; /**< SPI Class object */
+
+ /* SPI initialization function */
+ void _spi_init();
+ uint8_t _cmd_spi(SDBlockDevice::cmdSupported cmd, uint32_t arg);
+ void _spi_wait(uint8_t count);
+
+ bool _wait_token(uint8_t token); /**< Wait for token */
+ bool _wait_ready(uint16_t ms=300); /**< 300ms default wait for card to be ready */
+ int _read(uint8_t * buffer, uint32_t length);
+ int _read_bytes(uint8_t * buffer, uint32_t length);
+ uint8_t _write(const uint8_t *buffer,uint8_t token, uint32_t length);
+ int _freq(void);
+
+ /* Chip Select and SPI mode select */
+ DigitalOut _cs;
+ void _select();
+ void _deselect();
+
+ virtual void lock() {
+ _mutex.lock();
+ }
+
+ virtual void unlock() {
+ _mutex.unlock();
+ }
+
+ PlatformMutex _mutex;
+ bd_size_t _block_size;
+ bd_size_t _erase_size;
+ bool _is_initialized;
+ bool _dbg;
+};
+
+#endif /* DEVICE_SPI */
+
+#endif /* MBED_SD_BLOCK_DEVICE_H */
diff -r 000000000000 -r a15c76864d7d sd-driver/TESTS/block_device/basic/basic.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/TESTS/block_device/basic/basic.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,179 @@
+/*
+ * mbed Microcontroller Library
+ * Copyright (c) 2006-2016 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+/* The following copyright notice is reproduced from the glibc project
+ * REF_LICENCE_GLIBC
+ *
+ * Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+ * This file is part of the GNU C Library.
+ *
+ * The GNU C Library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * The GNU C Library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with the GNU C Library; see the file COPYING.LIB. If
+ * not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+ * Cambridge, MA 02139, USA.
+ */
+
+
+/** @file main.cpp Basic SD Driver Test
+ */
+#include "mbed.h"
+#include "greentea-client/test_env.h"
+#include "unity.h"
+#include "utest.h"
+
+#include "SDBlockDevice.h"
+#include <stdlib.h>
+
+using namespace utest::v1;
+
+#define TEST_BLOCK_COUNT 10
+#define TEST_ERROR_MASK 16
+#define TEST_BLOCK_SIZE 2048
+
+const struct {
+ const char *name;
+ bd_size_t (BlockDevice::*method)() const;
+} ATTRS[] = {
+ {"read size", &BlockDevice::get_read_size},
+ {"program size", &BlockDevice::get_program_size},
+ {"erase size", &BlockDevice::get_erase_size},
+ {"total size", &BlockDevice::size},
+};
+
+void test_read_write() {
+ SDBlockDevice sd(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS);
+
+ int err = sd.init();
+ TEST_ASSERT_EQUAL(0, err);
+
+ err = sd.frequency(8000000);
+ TEST_ASSERT_EQUAL(0, err);
+
+ for (unsigned a = 0; a < sizeof(ATTRS)/sizeof(ATTRS[0]); a++) {
+ static const char *prefixes[] = {"", "k", "M", "G"};
+ for (int i = 3; i >= 0; i--) {
+ bd_size_t size = (sd.*ATTRS[a].method)();
+ if (size >= (1ULL << 10*i)) {
+ printf("%s: %llu%sbytes (%llubytes)\n",
+ ATTRS[a].name, size >> 10*i, prefixes[i], size);
+ break;
+ }
+ }
+ }
+
+ bd_size_t erase_size = sd.get_erase_size();
+ bd_size_t block_size = erase_size > TEST_BLOCK_SIZE ? erase_size : TEST_BLOCK_SIZE;
+
+ uint8_t *write_block = new uint8_t[block_size];
+ uint8_t *read_block = new uint8_t[block_size];
+ uint8_t *error_mask = new uint8_t[TEST_ERROR_MASK];
+ unsigned addrwidth = ceil(log(float(sd.size()-1)) / log(float(16)))+1;
+
+ for (int b = 0; b < TEST_BLOCK_COUNT; b++) {
+ // Find a random block
+ bd_addr_t block = (rand()*block_size) % sd.size();
+
+ // Use next random number as temporary seed to keep
+ // the address progressing in the pseudorandom sequence
+ unsigned seed = rand();
+
+ // Fill with random sequence
+ srand(seed);
+ for (bd_size_t i = 0; i < block_size; i++) {
+ write_block[i] = 0xff & rand();
+ }
+
+ // Write, sync, and read the block
+ printf("test %0*llx:%llu...\n", addrwidth, block, block_size);
+
+ err = sd.trim(block, block_size);
+ TEST_ASSERT_EQUAL(0, err);
+
+ err = sd.program(write_block, block, block_size);
+ TEST_ASSERT_EQUAL(0, err);
+
+ printf("write %0*llx:%llu ", addrwidth, block, block_size);
+ for (int i = 0; i < 16; i++) {
+ printf("%02x", write_block[i]);
+ }
+ printf("...\n");
+
+ err = sd.read(read_block, block, block_size);
+ TEST_ASSERT_EQUAL(0, err);
+
+ printf("read %0*llx:%llu ", addrwidth, block, block_size);
+ for (int i = 0; i < 16; i++) {
+ printf("%02x", read_block[i]);
+ }
+ printf("...\n");
+
+ // Find error mask for debugging
+ memset(error_mask, 0, TEST_ERROR_MASK);
+ bd_size_t error_scale = block_size / (TEST_ERROR_MASK*8);
+
+ srand(seed);
+ for (bd_size_t i = 0; i < TEST_ERROR_MASK*8; i++) {
+ for (bd_size_t j = 0; j < error_scale; j++) {
+ if ((0xff & rand()) != read_block[i*error_scale + j]) {
+ error_mask[i/8] |= 1 << (i%8);
+ }
+ }
+ }
+
+ printf("error %0*llx:%llu ", addrwidth, block, block_size);
+ for (int i = 0; i < 16; i++) {
+ printf("%02x", error_mask[i]);
+ }
+ printf("\n");
+
+ // Check that the data was unmodified
+ srand(seed);
+ for (bd_size_t i = 0; i < block_size; i++) {
+ TEST_ASSERT_EQUAL(0xff & rand(), read_block[i]);
+ }
+ }
+
+ err = sd.deinit();
+ TEST_ASSERT_EQUAL(0, err);
+}
+
+// Test setup
+utest::v1::status_t test_setup(const size_t number_of_cases) {
+ GREENTEA_SETUP(120, "default_auto");
+ return verbose_test_setup_handler(number_of_cases);
+}
+
+Case cases[] = {
+ Case("Testing read write random blocks", test_read_write),
+};
+
+Specification specification(test_setup, cases);
+
+int main() {
+ return !Harness::run(specification);
+}
diff -r 000000000000 -r a15c76864d7d sd-driver/TESTS/filesystem/basic/basic.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/TESTS/filesystem/basic/basic.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,933 @@
+/*
+ * mbed Microcontroller Library
+ * Copyright (c) 2006-2016 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+/* The following copyright notice is reproduced from the glibc project
+ * REF_LICENCE_GLIBC
+ *
+ * Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+ * This file is part of the GNU C Library.
+ *
+ * The GNU C Library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * The GNU C Library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with the GNU C Library; see the file COPYING.LIB. If
+ * not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+ * Cambridge, MA 02139, USA.
+ */
+
+
+/** @file basic.cpp POSIX File API (stdio) test cases
+ *
+ * Consult the documentation under the test-case functions for
+ * a description of the individual test case.
+ *
+ * this file includes ports for the mbed 2 test cases from the following locations:
+ * - https://github.com:/armmbed/mbed-os/features/unsupported/tests/mbed/dir_sd/main.cpp.
+ * - https://github.com:/armmbed/mbed-os/features/unsupported/tests/mbed/file/main.cpp.
+ * - https://github.com:/armmbed/mbed-os/features/unsupported/tests/mbed/sd/main.cpp
+ * - https://github.com:/armmbed/mbed-os/features/unsupported/tests/mbed/sd_perf_handle/main.cpp
+ * - https://github.com:/armmbed/mbed-os/features/unsupported/tests/mbed/sd_perf_stdio/main.cpp.
+ */
+
+#include "mbed.h"
+#include "mbed_config.h"
+#include "FATFileSystem.h"
+#include "SDBlockDevice.h"
+#include "test_env.h"
+#include "fsfat_debug.h"
+#include "fsfat_test.h"
+#include "utest/utest.h"
+#include "unity/unity.h"
+#include "greentea-client/test_env.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <algorithm>
+/* retarget.h is included after errno.h so symbols are mapped to
+ * consistent values for all toolchains */
+#include "platform/mbed_retarget.h"
+
+using namespace utest::v1;
+
+/* DEVICE_SPI
+ * This symbol is defined in targets.json if the target has a SPI interface, which is required for SDCard support.
+ *
+ * MBED_CONF_APP_FSFAT_SDCARD_INSTALLED
+ * For testing purposes, an SDCard must be installed on the target for the test cases in this file to succeed.
+ * If the target has an SD card installed then the MBED_CONF_APP_FSFAT_SDCARD_INSTALLED will be generated
+ * from the mbed_app.json, which includes the line
+ * {
+ * "config": {
+ * "UART_RX": "D0",
+ * <<< lines removed >>>
+ * "DEVICE_SPI": 1,
+ * "MBED_CONF_APP_FSFAT_SDCARD_INSTALLED": 1
+ * },
+ * <<< lines removed >>>
+ */
+#if defined(DEVICE_SPI) && ( defined(MBED_CONF_APP_FSFAT_SDCARD_INSTALLED) || (MBED_CONF_SD_FSFAT_SDCARD_INSTALLED))
+
+#define FSFAT_BASIC_TEST_00 fsfat_basic_test_00
+#define FSFAT_BASIC_TEST_01 fsfat_basic_test_01
+#define FSFAT_BASIC_TEST_02 fsfat_basic_test_02
+#define FSFAT_BASIC_TEST_03 fsfat_basic_test_03
+#define FSFAT_BASIC_TEST_04 fsfat_basic_test_04
+#define FSFAT_BASIC_TEST_05 fsfat_basic_test_05
+#define FSFAT_BASIC_TEST_06 fsfat_basic_test_06
+#define FSFAT_BASIC_TEST_07 fsfat_basic_test_07
+#define FSFAT_BASIC_TEST_08 fsfat_basic_test_08
+#define FSFAT_BASIC_TEST_09 fsfat_basic_test_09
+#define FSFAT_BASIC_TEST_10 fsfat_basic_test_10
+
+#define FSFAT_BASIC_MSG_BUF_SIZE 256
+#define FSFAT_BASIC_TEST_05_TEST_STRING "Hello World!"
+
+static const char *sd_file_path = "/sd/out.txt";
+static const char *sd_mount_pt = "sd";
+static const int FSFAT_BASIC_DATA_SIZE = 256;
+static char fsfat_basic_msg_g[FSFAT_BASIC_MSG_BUF_SIZE];
+static char fsfat_basic_buffer[1024];
+static const int FSFAT_BASIC_KIB_RW = 128;
+static Timer fsfat_basic_timer;
+static const char *fsfat_basic_bin_filename = "/sd/testfile.bin";
+static const char *fsfat_basic_bin_filename_test_08 = "testfile.bin";
+static const char *fsfat_basic_bin_filename_test_10 = "0:testfile.bin";
+
+
+
+SDBlockDevice sd(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS);
+FATFileSystem fs(sd_mount_pt, &sd);
+
+#define FSFAT_BASIC_MSG(_buf, _max_len, _fmt, ...) \
+ do \
+ { \
+ snprintf((_buf), (_max_len), (_fmt), __VA_ARGS__); \
+ }while(0);
+
+/** @brief fopen test case
+ *
+ * - open a file
+ * - generate random data items, write the item to the file and store a coy in a buffer for later use.
+ * - close the file.
+ * - open the file.
+ * - read the data items from the file and check they are the same as write.
+ * - close the file.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_00()
+{
+
+ uint8_t data_written[FSFAT_BASIC_DATA_SIZE] = { 0 };
+ bool read_result = false;
+ bool write_result = false;
+
+ // Fill data_written buffer with random data
+ // Write these data into the file
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ {
+ FSFAT_DBGLOG("%s:SD: Writing ... ", __func__);
+ FILE *f = fopen(sd_file_path, "w");
+ if (f) {
+ for (int i = 0; i < FSFAT_BASIC_DATA_SIZE; i++) {
+ data_written[i] = rand() % 0XFF;
+ fprintf(f, "%c", data_written[i]);
+ }
+ write_result = true;
+ fclose(f);
+ }
+ FSFAT_DBGLOG("[%s]\n", write_result ? "OK" : "FAIL");
+ }
+ TEST_ASSERT_MESSAGE(write_result == true, "Error: write_result is set to false.");
+
+ // Read back the data from the file and store them in data_read
+ {
+ FSFAT_DBGLOG("%s:SD: Reading data ... ", __func__);
+ FILE *f = fopen(sd_file_path, "r");
+ if (f) {
+ read_result = true;
+ for (int i = 0; i < FSFAT_BASIC_DATA_SIZE; i++) {
+ uint8_t data = fgetc(f);
+ if (data != data_written[i]) {
+ read_result = false;
+ break;
+ }
+ }
+ fclose(f);
+ }
+ FSFAT_DBGLOG("[%s]\n", read_result ? "OK" : "FAIL");
+ }
+ TEST_ASSERT_MESSAGE(read_result == true, "Error: read_result is set to false.");
+ return CaseNext;
+}
+
+
+/** @brief test-fseek.c test ported from glibc project. See the licence at REF_LICENCE_GLIBC.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_01()
+{
+ FILE *fp, *fp1;
+ int i, j;
+ int ret = 0;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ fp = fopen (sd_file_path, "w+");
+ if (fp == NULL) {
+ FSFAT_DBGLOG("errno=%d\n", errno);
+ TEST_ASSERT_MESSAGE(false, "error");
+ return CaseNext;
+ }
+
+ for (i = 0; i < 256; i++) {
+ putc (i, fp);
+ }
+ /* FIXME: freopen() should open the specified file closing the first stream. As can be seen from the
+ * code below, the old file descriptor fp can still be used, and this should not happen.
+ */
+ fp1 = freopen (sd_file_path, "r", fp);
+ TEST_ASSERT_MESSAGE(fp1 == fp, "Error: cannot open file for reading");
+
+ for (i = 1; i <= 255; i++) {
+ ret = fseek (fp, (long) -i, SEEK_END);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s:Error: fseek() failed (ret=%d).\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+
+ if ((j = getc (fp)) != 256 - i) {
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: SEEK_END failed (j=%d)\n", __func__, j);
+ TEST_ASSERT_MESSAGE(false, fsfat_basic_msg_g);
+ }
+ ret = fseek (fp, (long) i, SEEK_SET);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: Cannot SEEK_SET (ret=%d).\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+
+ if ((j = getc (fp)) != i) {
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: Cannot SEEK_SET (j=%d).\n", __func__, j);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+ }
+ if ((ret = fseek (fp, (long) i, SEEK_SET))) {
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: Cannot SEEK_SET (ret=%d).\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+ }
+ if ((ret = fseek (fp, (long) (i >= 128 ? -128 : 128), SEEK_CUR))) {
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: Cannot SEEK_CUR (ret=%d).\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+ }
+ if ((j = getc (fp)) != (i >= 128 ? i - 128 : i + 128)) {
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: Cannot SEEK_CUR (j=%d).\n", __func__, j);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+ }
+ }
+ fclose (fp);
+ remove(sd_file_path);
+ return CaseNext;
+}
+
+
+/** @brief test_rdwr.c test ported from glibc project. See the licence at REF_LICENCE_GLIBC.
+ *
+ * WARNING: this test does not currently work. See WARNING comments below.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_02()
+{
+ static const char hello[] = "Hello, world.\n";
+ static const char replace[] = "Hewwo, world.\n";
+ static const size_t replace_from = 2, replace_to = 4;
+ const char *filename = sd_file_path;
+ char buf[BUFSIZ];
+ FILE *f;
+ int lose = 0;
+ int32_t ret = 0;
+ char *rets = NULL;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ f = fopen(filename, "w+");
+ if (f == NULL) {
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: Cannot open file for writing (filename=%s).\n", __func__, filename);
+ TEST_ASSERT_MESSAGE(false, fsfat_basic_msg_g);
+ }
+
+ ret = fputs(hello, f);
+ if (ret == EOF) {
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: fputs() failed to write string to file (filename=%s, string=%s).\n", __func__, filename, hello);
+ TEST_ASSERT_MESSAGE(false, fsfat_basic_msg_g);
+ }
+
+ rewind(f);
+ rets = fgets(buf, sizeof(buf), f);
+ if (rets == NULL) {
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: fgets() failed to get string from file (filename=%s).\n", __func__, filename);
+ TEST_ASSERT_MESSAGE(false, fsfat_basic_msg_g);
+ }
+ rets = NULL;
+
+ rewind(f);
+ ret = fputs(buf, f);
+ if (ret == EOF) {
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: fputs() failed to write string to file (filename=%s, string=%s).\n", __func__, filename, buf);
+ TEST_ASSERT_MESSAGE(false, fsfat_basic_msg_g);
+ }
+
+ rewind(f);
+ {
+ register size_t i;
+ for (i = 0; i < replace_from; ++i)
+ {
+ int c = getc(f);
+ if (c == EOF)
+ {
+ FSFAT_DBGLOG("EOF at %u.\n", i);
+ lose = 1;
+ break;
+ }
+ else if (c != hello[i])
+ {
+ FSFAT_DBGLOG("Got '%c' instead of '%c' at %u.\n",
+ (unsigned char) c, hello[i], i);
+ lose = 1;
+ break;
+ }
+ }
+ }
+ /* WARNING: printf("%s: here1. (lose = %d)\n", __func__, lose); */
+ {
+ long int where = ftell(f);
+ if (where == replace_from)
+ {
+ register size_t i;
+ for (i = replace_from; i < replace_to; ++i) {
+ if (putc(replace[i], f) == EOF) {
+ FSFAT_DBGLOG("putc('%c') got %s at %u.\n",
+ replace[i], strerror(errno), i);
+ lose = 1;
+ break;
+ }
+ /* WARNING: The problem seems to be that putc() is not writing the 'w' chars into the file
+ * FSFAT_DBGLOG("%s: here1.5. (char = %c, char as int=%d, ret=%d) \n", __func__, replace[i], (int) replace[i], ret);
+ */
+ }
+ }
+ else if (where == -1L)
+ {
+ FSFAT_DBGLOG("ftell got %s (should be at %u).\n",
+ strerror(errno), replace_from);
+ lose = 1;
+ }
+ else
+ {
+ FSFAT_DBGLOG("ftell returns %ld; should be %u.\n", where, replace_from);
+ lose = 1;
+ }
+ }
+
+ if (!lose)
+ {
+ rewind(f);
+ memset(buf, 0, BUFSIZ);
+ if (fgets(buf, sizeof(buf), f) == NULL)
+ {
+ FSFAT_DBGLOG("fgets got %s.\n", strerror(errno));
+ lose = 1;
+ }
+ else if (strcmp(buf, replace))
+ {
+ FSFAT_DBGLOG("Read \"%s\" instead of \"%s\".\n", buf, replace);
+ lose = 1;
+ }
+ }
+
+ if (lose) {
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: Test Failed. Losing file (filename=%s).\n", __func__, filename);
+ TEST_ASSERT_MESSAGE(false, fsfat_basic_msg_g);
+ }
+ remove(filename);
+ return CaseNext;
+}
+
+/** @brief temptest.c test ported from glibc project. See the licence at REF_LICENCE_GLIBC.
+ *
+ * tmpnam() is currently not implemented
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_03()
+{
+ char *fn = NULL;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ fn = tmpnam((char *) NULL);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: appeared to generate a filename when function is not implemented.\n", __func__);
+ TEST_ASSERT_MESSAGE(fn == NULL, fsfat_basic_msg_g);
+ return CaseNext;
+}
+
+
+static bool fsfat_basic_fileno_check(const char *name, FILE *stream, int fd)
+{
+ /* ARMCC stdio.h currently does not define fileno() */
+#ifndef __ARMCC_VERSION
+ int sfd = fileno (stream);
+ FSFAT_DBGLOG("(fileno (%s) = %d) %c= %d\n", name, sfd, sfd == fd ? '=' : '!', fd);
+
+ if (sfd == fd) {
+ return true;
+ } else {
+ return false;
+ }
+#else
+ /* For ARMCC behave as though test had passed. */
+ return true;
+#endif /* __ARMCC_VERSION */
+}
+
+/* defines for next test case */
+#ifndef STDIN_FILENO
+#define STDIN_FILENO 0
+#endif
+
+#ifndef STDOUT_FILENO
+#define STDOUT_FILENO 1
+#endif
+
+#ifndef STDERR_FILENO
+#define STDERR_FILENO 2
+#endif
+
+
+/** @brief tst-fileno.c test ported from glibc project. See the licence at REF_LICENCE_GLIBC.
+ *
+ * WARNING: this test does not currently work. See WARNING comments below.
+ *
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_04()
+{
+ /* ARMCC stdio.h currently does not define fileno() */
+#ifndef __ARMCC_VERSION
+ int ret = -1;
+ ret = fsfat_basic_fileno_check("stdin", stdin, STDIN_FILENO);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: stdin does not have expected file number (expected=%d, fileno=%d.\n", __func__, (int) stdin, fileno(stdin));
+ TEST_ASSERT_MESSAGE(ret == true, fsfat_basic_msg_g);
+
+ ret = fsfat_basic_fileno_check("stdout", stdout, STDOUT_FILENO);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: stdout does not have expected file number (expected=%d, fileno=%d.\n", __func__, (int) stdout, fileno(stdout));
+ TEST_ASSERT_MESSAGE(ret == true, fsfat_basic_msg_g);
+
+ ret = fsfat_basic_fileno_check("stderr", stderr, STDERR_FILENO);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: stderr does not have expected file number (expected=%d, fileno=%d.\n", __func__, (int) stderr, fileno(stderr));
+ TEST_ASSERT_MESSAGE(ret == true, fsfat_basic_msg_g);
+#endif /* __ARMCC_VERSION */
+ return CaseNext;
+}
+
+
+/** @brief basic test to opendir() on a directory.
+ *
+ * This test has been ported from armmbed/mbed-os/features/unsupported/tests/mbed/dir_sd/main.cpp.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_05()
+{
+ FILE *f;
+ const char *str = FSFAT_BASIC_TEST_05_TEST_STRING;
+ int ret = 0;
+
+ FSFAT_DBGLOG("%s:Write files\n", __func__);
+ char filename[32];
+ for (int i = 0; i < 10; i++) {
+ sprintf(filename, "/sd/test_%d.txt", i);
+ FSFAT_DBGLOG("Creating file: %s\n", filename);
+ f = fopen(filename, "w");
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: fopen() failed.\n", __func__);
+ TEST_ASSERT_MESSAGE(f != NULL, fsfat_basic_msg_g);
+
+ ret = fprintf(f, str);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: writing file.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret == (int) strlen(str), fsfat_basic_msg_g);
+
+ ret = fclose(f);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: fclose() failed.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+ }
+
+ FSFAT_DBGLOG("%s:List files:\n", __func__);
+ DIR *d = opendir("/sd");
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: opendir() failed.\n", __func__);
+ TEST_ASSERT_MESSAGE(d != NULL, fsfat_basic_msg_g);
+
+ struct dirent *p;
+ while ((p = readdir(d)) != NULL)
+ FSFAT_DBGLOG("%s\n", p->d_name);
+ closedir(d);
+
+ return CaseNext;
+}
+
+
+/** @brief basic test to write a file to sd card, and read it back again
+ *
+ * This test has been ported from armmbed/mbed-os/features/unsupported/tests/mbed/file/main.cpp.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_06()
+{
+ int ret = -1;
+ char mac[16];
+ mbed_mac_address(mac);
+ FSFAT_DBGLOG("mac address: %02x,%02x,%02x,%02x,%02x,%02x\n", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+
+ FILE *f;
+ const char *str = FSFAT_BASIC_TEST_05_TEST_STRING;
+ int str_len = strlen(FSFAT_BASIC_TEST_05_TEST_STRING);
+
+ f = fopen(sd_file_path, "w");
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: fopen() failed.\n", __func__);
+ TEST_ASSERT_MESSAGE(f != NULL, fsfat_basic_msg_g);
+
+ ret = fprintf(f, str);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: writing file.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret == (int) strlen(str), fsfat_basic_msg_g);
+
+ ret = fclose(f);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: fclose() failed.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+
+ // Read
+ f = fopen(sd_file_path, "r");
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: fopen() failed.\n", __func__);
+ TEST_ASSERT_MESSAGE(f != NULL, fsfat_basic_msg_g);
+
+ int n = fread(fsfat_basic_buffer, sizeof(unsigned char), str_len, f);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: fread() failed.\n", __func__);
+ TEST_ASSERT_MESSAGE(n == str_len, fsfat_basic_msg_g);
+
+ ret = fclose(f);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: fclose() failed.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+
+ return CaseNext;
+}
+
+
+/** @brief basic test to write a file to sd card.
+ *
+ * This test has been ported from armmbed/mbed-os/features/unsupported/tests/mbed/sd/main.cpp.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_07()
+{
+ uint8_t data_written[FSFAT_BASIC_DATA_SIZE] = { 0 };
+
+ // Fill data_written buffer with random data
+ // Write these data into the file
+ bool write_result = false;
+ {
+ FSFAT_DBGLOG("%s:SD: Writing ... ", __func__);
+ FILE *f = fopen(sd_file_path, "w");
+ if (f) {
+ for (int i = 0; i < FSFAT_BASIC_DATA_SIZE; i++) {
+ data_written[i] = rand() % 0XFF;
+ fprintf(f, "%c", data_written[i]);
+ }
+ write_result = true;
+ fclose(f);
+ }
+ FSFAT_DBGLOG("[%s]\n", write_result ? "OK" : "FAIL");
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: unexpected write failure.\n", __func__);
+ TEST_ASSERT_MESSAGE(write_result == true, fsfat_basic_msg_g);
+ }
+
+ // Read back the data from the file and store them in data_read
+ bool read_result = false;
+ {
+ FSFAT_DBGLOG("%s:SD: Reading data ... ", __func__);
+ FILE *f = fopen(sd_file_path, "r");
+ if (f) {
+ read_result = true;
+ for (int i = 0; i < FSFAT_BASIC_DATA_SIZE; i++) {
+ uint8_t data = fgetc(f);
+ if (data != data_written[i]) {
+ read_result = false;
+ break;
+ }
+ }
+ fclose(f);
+ }
+ FSFAT_DBGLOG("[%s]\n", read_result ? "OK" : "FAIL");
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: unexpected read failure.\n", __func__);
+ TEST_ASSERT_MESSAGE(read_result == true, fsfat_basic_msg_g);
+ }
+ return CaseNext;
+}
+
+
+static bool fsfat_basic_test_file_write_fhandle(const char *filename, const int kib_rw)
+{
+ int ret = -1;
+ File file;
+
+ ret = file.open(&fs, filename, O_WRONLY | O_CREAT | O_TRUNC);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: failed to open file.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+
+ int byte_write = 0;
+ fsfat_basic_timer.start();
+ for (int i = 0; i < kib_rw; i++) {
+ ret = file.write(fsfat_basic_buffer, sizeof(fsfat_basic_buffer));
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: failed to write to file.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret == sizeof(fsfat_basic_buffer), fsfat_basic_msg_g);
+ byte_write++;
+ }
+ fsfat_basic_timer.stop();
+ file.close();
+#ifdef FSFAT_DEBUG
+ double test_time_sec = fsfat_basic_timer.read_us() / 1000000.0;
+ double speed = kib_rw / test_time_sec;
+ FSFAT_DBGLOG("%d KiB write in %.3f sec with speed of %.4f KiB/s\n", byte_write, test_time_sec, speed);
+#endif
+ fsfat_basic_timer.reset();
+ return true;
+}
+
+
+static bool fsfat_basic_test_file_read_fhandle(const char *filename, const int kib_rw)
+{
+ int ret = -1;
+ File file;
+ ret = file.open(&fs, filename, O_RDONLY);
+
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: failed to open file.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_basic_msg_g);
+
+ fsfat_basic_timer.start();
+ int byte_read = 0;
+ while (file.read(fsfat_basic_buffer, sizeof(fsfat_basic_buffer)) == sizeof(fsfat_basic_buffer)) {
+ byte_read++;
+ }
+ fsfat_basic_timer.stop();
+ file.close();
+#ifdef FSFAT_DEBUG
+ double test_time_sec = fsfat_basic_timer.read_us() / 1000000.0;
+ double speed = kib_rw / test_time_sec;
+ FSFAT_DBGLOG("%d KiB read in %.3f sec with speed of %.4f KiB/s\n", byte_read, test_time_sec, speed);
+#endif
+ fsfat_basic_timer.reset();
+ return true;
+}
+
+
+static char fsfat_basic_test_random_char()
+{
+ return rand() % 100;
+}
+
+
+/** @brief basic sd card performance test
+ *
+ * This test has been ported from armmbed/mbed-os/features/unsupported/tests/mbed/sd_perf_handle/main.cpp.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_08()
+{
+ // Test header
+ FSFAT_DBGLOG("\n%s:SD Card FileHandle Performance Test\n", __func__);
+ FSFAT_DBGLOG("File name: %s\n", fsfat_basic_bin_filename);
+ FSFAT_DBGLOG("Buffer size: %d KiB\n", (FSFAT_BASIC_KIB_RW * sizeof(fsfat_basic_buffer)) / 1024);
+
+ // Initialize buffer
+ srand(0);
+ char *buffer_end = fsfat_basic_buffer + sizeof(fsfat_basic_buffer);
+ std::generate (fsfat_basic_buffer, buffer_end, fsfat_basic_test_random_char);
+
+ bool result = true;
+ for (;;) {
+ FSFAT_DBGLOG("%s:Write test...\n", __func__);
+ if (fsfat_basic_test_file_write_fhandle(fsfat_basic_bin_filename_test_08, FSFAT_BASIC_KIB_RW) == false) {
+ result = false;
+ break;
+ }
+
+ FSFAT_DBGLOG("%s:Read test...\n", __func__);
+ if (fsfat_basic_test_file_read_fhandle(fsfat_basic_bin_filename_test_08, FSFAT_BASIC_KIB_RW) == false) {
+ result = false;
+ break;
+ }
+ break;
+ }
+ TEST_ASSERT_MESSAGE(result == true, "something went wrong");
+ return CaseNext;
+}
+
+
+bool fsfat_basic_test_sf_file_write_stdio(const char *filename, const int kib_rw)
+{
+ int ret = -1;
+ FILE* file = fopen(filename, "w");
+
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: failed to open file.\n", __func__);
+ TEST_ASSERT_MESSAGE(file != NULL, fsfat_basic_msg_g);
+
+ int byte_write = 0;
+ fsfat_basic_timer.start();
+ for (int i = 0; i < kib_rw; i++) {
+ ret = fwrite(fsfat_basic_buffer, sizeof(char), sizeof(fsfat_basic_buffer), file);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: failed to write to file.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret == sizeof(fsfat_basic_buffer), fsfat_basic_msg_g);
+ byte_write++;
+ }
+ fsfat_basic_timer.stop();
+ fclose(file);
+#ifdef FSFAT_DEBUG
+ double test_time_sec = fsfat_basic_timer.read_us() / 1000000.0;
+ double speed = kib_rw / test_time_sec;
+ FSFAT_DBGLOG("%d KiB write in %.3f sec with speed of %.4f KiB/s\n", byte_write, test_time_sec, speed);
+#endif
+ fsfat_basic_timer.reset();
+ return true;
+}
+
+
+bool fsfat_basic_test_sf_file_read_stdio(const char *filename, const int kib_rw)
+{
+ FILE* file = fopen(filename, "r");
+
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: failed to open file.\n", __func__);
+ TEST_ASSERT_MESSAGE(file != NULL, fsfat_basic_msg_g);
+ fsfat_basic_timer.start();
+ int byte_read = 0;
+ while (fread(fsfat_basic_buffer, sizeof(char), sizeof(fsfat_basic_buffer), file) == sizeof(fsfat_basic_buffer)) {
+ byte_read++;
+ }
+ fsfat_basic_timer.stop();
+ fclose(file);
+#ifdef FSFAT_DEBUG
+ double test_time_sec = fsfat_basic_timer.read_us() / 1000000.0;
+ double speed = kib_rw / test_time_sec;
+ FSFAT_DBGLOG("%d KiB read in %.3f sec with speed of %.4f KiB/s\n", byte_read, test_time_sec, speed);
+#endif
+ fsfat_basic_timer.reset();
+ return true;
+}
+
+
+/** @brief basic test to write a file to sd card.
+ *
+ * This test has been ported from armmbed/mbed-os/features/unsupported/tests/mbed/sd_perf_stdio/main.cpp.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_09()
+{
+ // Test header
+ FSFAT_DBGLOG("\n%s:SD Card Stdio Performance Test\n", __func__);
+ FSFAT_DBGLOG("File name: %s\n", fsfat_basic_bin_filename);
+ FSFAT_DBGLOG("Buffer size: %d KiB\n", (FSFAT_BASIC_KIB_RW * sizeof(fsfat_basic_buffer)) / 1024);
+
+ // Initialize buffer
+ srand(0);
+ char *buffer_end = fsfat_basic_buffer + sizeof(fsfat_basic_buffer);
+ std::generate (fsfat_basic_buffer, buffer_end, fsfat_basic_test_random_char);
+
+ bool result = true;
+ for (;;) {
+ FSFAT_DBGLOG("%s:Write test...\n", __func__);
+ if (fsfat_basic_test_sf_file_write_stdio(fsfat_basic_bin_filename, FSFAT_BASIC_KIB_RW) == false) {
+ result = false;
+ break;
+ }
+
+ FSFAT_DBGLOG("%s:Read test...\n", __func__);
+ if (fsfat_basic_test_sf_file_read_stdio(fsfat_basic_bin_filename, FSFAT_BASIC_KIB_RW) == false) {
+ result = false;
+ break;
+ }
+ break;
+ }
+ TEST_ASSERT_MESSAGE(result == true, "Expected true result not found");
+ return CaseNext;
+}
+
+
+bool fsfat_basic_test_file_write_fatfs(const char *filename, const int kib_rw)
+{
+ FIL file;
+ FRESULT res = f_open(&file, filename, FA_WRITE | FA_CREATE_ALWAYS);
+
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: failed to open file.\n", __func__);
+ TEST_ASSERT_MESSAGE(res == FR_OK, fsfat_basic_msg_g);
+
+ int byte_write = 0;
+ unsigned int bytes = 0;
+ fsfat_basic_timer.start();
+ for (int i = 0; i < kib_rw; i++) {
+ res = f_write(&file, fsfat_basic_buffer, sizeof(fsfat_basic_buffer), &bytes);
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: failed to write to file.\n", __func__);
+ TEST_ASSERT_MESSAGE(res == FR_OK, fsfat_basic_msg_g);
+ byte_write++;
+ }
+ fsfat_basic_timer.stop();
+ f_close(&file);
+#ifdef FSFAT_DEBUG
+ double test_time_sec = fsfat_basic_timer.read_us() / 1000000.0;
+ double speed = kib_rw / test_time_sec;
+ FSFAT_DBGLOG("%d KiB write in %.3f sec with speed of %.4f KiB/s\n", byte_write, test_time_sec, speed);
+#endif
+ fsfat_basic_timer.reset();
+ return true;
+}
+
+bool fsfat_basic_test_file_read_fatfs(const char *filename, const int kib_rw)
+{
+ FIL file;
+ FRESULT res = f_open(&file, filename, FA_READ | FA_OPEN_EXISTING);
+
+ FSFAT_BASIC_MSG(fsfat_basic_msg_g, FSFAT_BASIC_MSG_BUF_SIZE, "%s: Error: failed to open file.\n", __func__);
+ TEST_ASSERT_MESSAGE(res == FR_OK, fsfat_basic_msg_g);
+
+ fsfat_basic_timer.start();
+ int byte_read = 0;
+ unsigned int bytes = 0;
+ do {
+ res = f_read(&file, fsfat_basic_buffer, sizeof(fsfat_basic_buffer), &bytes);
+ byte_read++;
+ } while (res == FR_OK && bytes == sizeof(fsfat_basic_buffer));
+ fsfat_basic_timer.stop();
+ f_close(&file);
+#ifdef FSFAT_DEBUG
+ double test_time_sec = fsfat_basic_timer.read_us() / 1000000.0;
+ double speed = kib_rw / test_time_sec;
+ FSFAT_DBGLOG("%d KiB read in %.3f sec with speed of %.4f KiB/s\n", byte_read, test_time_sec, speed);
+#endif
+ fsfat_basic_timer.reset();
+ return true;
+}
+
+/** @brief basic test to write a file to sd card.
+ *
+ * This test has been ported from armmbed/mbed-os/features/unsupported/tests/mbed/sd_perf_stdio/main.cpp.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_basic_test_10()
+{
+ // Test header
+ FSFAT_DBGLOG("\n%sSD Card FatFS Performance Test\n", __func__);
+ FSFAT_DBGLOG("File name: %s\n", fsfat_basic_bin_filename_test_10);
+ FSFAT_DBGLOG("Buffer size: %d KiB\n", (FSFAT_BASIC_KIB_RW * sizeof(fsfat_basic_buffer)) / 1024);
+
+ // Initialize buffer
+ srand(1);
+ char *buffer_end = fsfat_basic_buffer + sizeof(fsfat_basic_buffer);
+ std::generate (fsfat_basic_buffer, buffer_end, fsfat_basic_test_random_char);
+
+ bool result = true;
+ for (;;) {
+ FSFAT_DBGLOG("%s:Write test...\n", __func__);
+ if (fsfat_basic_test_file_write_fatfs(fsfat_basic_bin_filename_test_10, FSFAT_BASIC_KIB_RW) == false) {
+ result = false;
+ break;
+ }
+
+ FSFAT_DBGLOG("%s:Read test...\n", __func__);
+ if (fsfat_basic_test_file_read_fatfs(fsfat_basic_bin_filename_test_10, FSFAT_BASIC_KIB_RW) == false) {
+ result = false;
+ break;
+ }
+ break;
+ }
+ TEST_ASSERT_MESSAGE(result == true, "Expected true result not found");
+ return CaseNext;
+}
+
+#else
+
+#define FSFAT_BASIC_TEST_00 fsfat_basic_test_dummy
+#define FSFAT_BASIC_TEST_01 fsfat_basic_test_dummy
+#define FSFAT_BASIC_TEST_02 fsfat_basic_test_dummy
+#define FSFAT_BASIC_TEST_03 fsfat_basic_test_dummy
+#define FSFAT_BASIC_TEST_04 fsfat_basic_test_dummy
+#define FSFAT_BASIC_TEST_05 fsfat_basic_test_dummy
+#define FSFAT_BASIC_TEST_06 fsfat_basic_test_dummy
+#define FSFAT_BASIC_TEST_07 fsfat_basic_test_dummy
+#define FSFAT_BASIC_TEST_08 fsfat_basic_test_dummy
+#define FSFAT_BASIC_TEST_09 fsfat_basic_test_dummy
+#define FSFAT_BASIC_TEST_10 fsfat_basic_test_dummy
+
+
+/** @brief fsfat_basic_test_dummy Dummy test case for testing when platform doesnt have an SDCard installed.
+ *
+ * @return success always
+ */
+static control_t fsfat_basic_test_dummy()
+{
+ printf("Null test\n");
+ return CaseNext;
+}
+
+#endif
+
+utest::v1::status_t greentea_setup(const size_t number_of_cases)
+{
+ GREENTEA_SETUP(300, "default_auto");
+ return greentea_test_setup_handler(number_of_cases);
+}
+
+
+Case cases[] = {
+ /* 1 2 3 4 5 6 7 */
+ /* 1234567890123456789012345678901234567890123456789012345678901234567890 */
+ Case("FSFAT_BASIC_TEST_00: fopen()/fgetc()/fprintf()/fclose() test.", FSFAT_BASIC_TEST_00),
+ Case("FSFAT_BASIC_TEST_01: fopen()/fseek()/fclose() test.", FSFAT_BASIC_TEST_01),
+ /* WARNING: Test case not working but currently not required for PAL support
+ * Case("FSFAT_BASIC_TEST_02: fopen()/fgets()/fputs()/ftell()/rewind()/remove() test.", FSFAT_BASIC_TEST_02) */
+ Case("FSFAT_BASIC_TEST_03: tmpnam() test.", FSFAT_BASIC_TEST_03),
+ Case("FSFAT_BASIC_TEST_04: fileno() test.", FSFAT_BASIC_TEST_04),
+ Case("FSFAT_BASIC_TEST_05: opendir() basic test.", FSFAT_BASIC_TEST_05),
+ Case("FSFAT_BASIC_TEST_06: fread()/fwrite() file to sdcard.", FSFAT_BASIC_TEST_06),
+ Case("FSFAT_BASIC_TEST_07: sdcard fwrite() file test.", FSFAT_BASIC_TEST_07),
+ Case("FSFAT_BASIC_TEST_08: FATFileSystem::read()/write() test.", FSFAT_BASIC_TEST_08),
+ Case("FSFAT_BASIC_TEST_09: POSIX FILE API fread()/fwrite() test.", FSFAT_BASIC_TEST_09),
+ Case("FSFAT_BASIC_TEST_10: ChanFS read()/write()) test.", FSFAT_BASIC_TEST_10),
+};
+
+
+/* Declare your test specification with a custom setup handler */
+Specification specification(greentea_setup, cases);
+
+int main()
+{
+ return !Harness::run(specification);
+}
diff -r 000000000000 -r a15c76864d7d sd-driver/TESTS/filesystem/dirs/main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/TESTS/filesystem/dirs/main.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,472 @@
+#include "mbed.h"
+#include "greentea-client/test_env.h"
+#include "unity.h"
+#include "utest.h"
+#include <stdlib.h>
+#include <errno.h>
+
+using namespace utest::v1;
+
+// test configuration
+#ifndef MBED_TEST_FILESYSTEM
+#define MBED_TEST_FILESYSTEM FATFileSystem
+#endif
+
+#ifndef MBED_TEST_FILESYSTEM_DECL
+#define MBED_TEST_FILESYSTEM_DECL MBED_TEST_FILESYSTEM fs("fs")
+#endif
+
+#ifndef MBED_TEST_BLOCKDEVICE
+#define MBED_TEST_BLOCKDEVICE SDBlockDevice
+#define MBED_TEST_BLOCKDEVICE_DECL SDBlockDevice bd(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS);
+#endif
+
+#ifndef MBED_TEST_BLOCKDEVICE_DECL
+#define MBED_TEST_BLOCKDEVICE_DECL MBED_TEST_BLOCKDEVICE bd
+#endif
+
+#ifndef MBED_TEST_FILES
+#define MBED_TEST_FILES 4
+#endif
+
+#ifndef MBED_TEST_DIRS
+#define MBED_TEST_DIRS 4
+#endif
+
+#ifndef MBED_TEST_BUFFER
+#define MBED_TEST_BUFFER 8192
+#endif
+
+#ifndef MBED_TEST_TIMEOUT
+#define MBED_TEST_TIMEOUT 120
+#endif
+
+
+// declarations
+#define STRINGIZE(x) STRINGIZE2(x)
+#define STRINGIZE2(x) #x
+#define INCLUDE(x) STRINGIZE(x.h)
+
+#include INCLUDE(MBED_TEST_FILESYSTEM)
+#include INCLUDE(MBED_TEST_BLOCKDEVICE)
+
+MBED_TEST_FILESYSTEM_DECL;
+MBED_TEST_BLOCKDEVICE_DECL;
+
+Dir dir[MBED_TEST_DIRS];
+File file[MBED_TEST_FILES];
+DIR *dd[MBED_TEST_DIRS];
+FILE *fd[MBED_TEST_FILES];
+struct dirent ent;
+struct dirent *ed;
+size_t size;
+uint8_t buffer[MBED_TEST_BUFFER];
+uint8_t rbuffer[MBED_TEST_BUFFER];
+uint8_t wbuffer[MBED_TEST_BUFFER];
+
+
+// tests
+
+void test_directory_tests() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = MBED_TEST_FILESYSTEM::format(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_root_directory() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "/");
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_directory_creation() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("potato", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_file_creation() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "burito", O_CREAT | O_WRONLY);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void dir_file_check(char *list[], uint32_t elements) {
+ int res;
+ while(1) {
+ res = dir[0].read(&ent);
+ if (0 == res) {
+ break;
+ }
+ for (int i = 0; i < elements ; i++) {
+ res = strcmp(ent.d_name, list[i]);
+ if (0 == res) {
+ res = ent.d_type;
+ if ((DT_DIR != res) && (DT_REG != res)) {
+ TEST_ASSERT(1);
+ }
+ break;
+ }
+ else if( i == elements) {
+ TEST_ASSERT_EQUAL(0, res);
+ }
+ }
+ }
+}
+
+void test_directory_iteration() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "/");
+ TEST_ASSERT_EQUAL(0, res);
+ char *dir_list[] = {"potato", "burito", ".", ".."};
+
+ dir_file_check(dir_list, (sizeof(dir_list)/sizeof(dir_list[0])));
+
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_directory_failures() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("potato", 0777);
+ TEST_ASSERT_EQUAL(-EEXIST, res);
+ res = dir[0].open(&fs, "tomato");
+ TEST_ASSERT_EQUAL(-ENOENT, res);
+ res = dir[0].open(&fs, "burito");
+ TEST_ASSERT_NOT_EQUAL(0, res);
+ res = file[0].open(&fs, "tomato", O_RDONLY);
+ TEST_ASSERT_EQUAL(-ENOENT, res);
+ res = file[0].open(&fs, "potato", O_RDONLY);
+ TEST_ASSERT_NOT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_nested_directories() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("potato/baked", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("potato/sweet", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("potato/fried", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "/");
+ TEST_ASSERT_EQUAL(0, res);
+ char *dir_list[] = {"potato", "baked", "sweet", "fried", ".", ".."};
+ dir_file_check(dir_list, (sizeof(dir_list)/sizeof(dir_list[0])));
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_multi_block_directory() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("cactus", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ for (int i = 0; i < 128; i++) {
+ sprintf((char*)buffer, "cactus/test%d", i);
+ res = fs.mkdir((char*)buffer, 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ }
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "cactus");
+ TEST_ASSERT_EQUAL(0, res);
+
+#if (MBED_TEST_FILESYSTEM != FATFileSystem)
+ char *dir_list[] = {".", ".."};
+ dir_file_check(dir_list, (sizeof(dir_list)/sizeof(dir_list[0])));
+#endif
+
+ for (int i = 0; i < 128; i++) {
+ sprintf((char*)buffer, "test%d", i);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, (char*)buffer);
+ TEST_ASSERT_EQUAL(0, res);
+ }
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_directory_remove() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.remove("potato");
+ TEST_ASSERT_NOT_EQUAL(0, res);
+ res = fs.remove("potato/sweet");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.remove("potato/baked");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.remove("potato/fried");
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "potato");
+ TEST_ASSERT_EQUAL(0, res);
+
+#if (MBED_TEST_FILESYSTEM != FATFileSystem)
+ char *dir_list[] = {".", ".."};
+ dir_file_check(dir_list, (sizeof(dir_list)/sizeof(dir_list[0])));
+#endif
+
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.remove("potato");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "/");
+ TEST_ASSERT_EQUAL(0, res);
+ char *dir_list[] = {"burito", "cactus", ".", ".."};
+ dir_file_check(dir_list, (sizeof(dir_list)/sizeof(dir_list[0])));
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_directory_rename() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("coldpotato", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("coldpotato/baked", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("coldpotato/sweet", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("coldpotato/fried", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.rename("coldpotato", "hotpotato");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "hotpotato");
+ TEST_ASSERT_EQUAL(0, res);
+ char *dir_list[] = {"baked", "sweet", "fried", ".", ".."};
+ dir_file_check(dir_list, (sizeof(dir_list)/sizeof(dir_list[0])));
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("warmpotato", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("warmpotato/mushy", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.rename("hotpotato", "warmpotato");
+ TEST_ASSERT_NOT_EQUAL(0, res);
+ res = fs.remove("warmpotato/mushy");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.remove("warmpotato");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.rename("hotpotato", "warmpotato");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "warmpotato");
+ TEST_ASSERT_EQUAL(0, res);
+ char *dir_list[] = {"baked", "sweet", "fried", ".", ".."};
+ dir_file_check(dir_list, (sizeof(dir_list)/sizeof(dir_list[0])));
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("coldpotato", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.rename("warmpotato/baked", "coldpotato/baked");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.rename("warmpotato/sweet", "coldpotato/sweet");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.rename("warmpotato/fried", "coldpotato/fried");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.remove("coldpotato");
+ TEST_ASSERT_NOT_EQUAL(0, res);
+ res = fs.remove("warmpotato");
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "coldpotato");
+ TEST_ASSERT_EQUAL(0, res);
+ char *dir_list[] = {"baked", "sweet", "fried", ".", ".."};
+ dir_file_check(dir_list, (sizeof(dir_list)/sizeof(dir_list[0])));
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+
+
+// test setup
+utest::v1::status_t test_setup(const size_t number_of_cases) {
+ GREENTEA_SETUP(MBED_TEST_TIMEOUT, "default_auto");
+ return verbose_test_setup_handler(number_of_cases);
+}
+
+Case cases[] = {
+ Case("Directory tests", test_directory_tests),
+ Case("Root directory", test_root_directory),
+ Case("Directory creation", test_directory_creation),
+ Case("File creation", test_file_creation),
+ Case("Directory iteration", test_directory_iteration),
+ Case("Directory failures", test_directory_failures),
+ Case("Nested directories", test_nested_directories),
+ Case("Multi-block directory", test_multi_block_directory),
+ Case("Directory remove", test_directory_remove),
+ Case("Directory rename", test_directory_rename),
+};
+
+Specification specification(test_setup, cases);
+
+int main() {
+ return !Harness::run(specification);
+}
diff -r 000000000000 -r a15c76864d7d sd-driver/TESTS/filesystem/files/main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/TESTS/filesystem/files/main.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,314 @@
+#include "mbed.h"
+#include "greentea-client/test_env.h"
+#include "unity.h"
+#include "utest.h"
+#include <stdlib.h>
+#include <errno.h>
+
+using namespace utest::v1;
+
+// test configuration
+#ifndef MBED_TEST_FILESYSTEM
+#define MBED_TEST_FILESYSTEM FATFileSystem
+#endif
+
+#ifndef MBED_TEST_FILESYSTEM_DECL
+#define MBED_TEST_FILESYSTEM_DECL MBED_TEST_FILESYSTEM fs("fs")
+#endif
+
+#ifndef MBED_TEST_BLOCKDEVICE
+#define MBED_TEST_BLOCKDEVICE SDBlockDevice
+#define MBED_TEST_BLOCKDEVICE_DECL SDBlockDevice bd(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS);
+#endif
+
+#ifndef MBED_TEST_BLOCKDEVICE_DECL
+#define MBED_TEST_BLOCKDEVICE_DECL MBED_TEST_BLOCKDEVICE bd
+#endif
+
+#ifndef MBED_TEST_FILES
+#define MBED_TEST_FILES 4
+#endif
+
+#ifndef MBED_TEST_DIRS
+#define MBED_TEST_DIRS 4
+#endif
+
+#ifndef MBED_TEST_BUFFER
+#define MBED_TEST_BUFFER 8192
+#endif
+
+#ifndef MBED_TEST_TIMEOUT
+#define MBED_TEST_TIMEOUT 120
+#endif
+
+
+// declarations
+#define STRINGIZE(x) STRINGIZE2(x)
+#define STRINGIZE2(x) #x
+#define INCLUDE(x) STRINGIZE(x.h)
+
+#include INCLUDE(MBED_TEST_FILESYSTEM)
+#include INCLUDE(MBED_TEST_BLOCKDEVICE)
+
+MBED_TEST_FILESYSTEM_DECL;
+MBED_TEST_BLOCKDEVICE_DECL;
+
+Dir dir[MBED_TEST_DIRS];
+File file[MBED_TEST_FILES];
+DIR *dd[MBED_TEST_DIRS];
+FILE *fd[MBED_TEST_FILES];
+struct dirent ent;
+struct dirent *ed;
+size_t size;
+uint8_t buffer[MBED_TEST_BUFFER];
+uint8_t rbuffer[MBED_TEST_BUFFER];
+uint8_t wbuffer[MBED_TEST_BUFFER];
+
+static char file_counter = 0;
+const char *filenames[] = {"smallavacado", "mediumavacado", "largeavacado",
+ "blockfile", "bigblockfile", "hello", ".", ".."};
+
+// tests
+
+void test_file_tests() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = MBED_TEST_FILESYSTEM::format(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_simple_file_test() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "hello", O_WRONLY | O_CREAT);
+ TEST_ASSERT_EQUAL(0, res);
+ size = strlen("Hello World!\n");
+ memcpy(wbuffer, "Hello World!\n", size);
+ res = file[0].write(wbuffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "hello", O_RDONLY);
+ TEST_ASSERT_EQUAL(0, res);
+ size = strlen("Hello World!\n");
+ res = file[0].read(rbuffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(rbuffer, wbuffer, size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+template <int file_size, int write_size, int read_size>
+void test_write_file_test() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ size_t size = file_size;
+ size_t chunk = write_size;
+ srand(0);
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, filenames[file_counter], O_WRONLY | O_CREAT);
+ TEST_ASSERT_EQUAL(0, res);
+ for (size_t i = 0; i < size; i += chunk) {
+ chunk = (chunk < size - i) ? chunk : size - i;
+ for (size_t b = 0; b < chunk; b++) {
+ buffer[b] = rand() & 0xff;
+ }
+ res = file[0].write(buffer, chunk);
+ TEST_ASSERT_EQUAL(chunk, res);
+ }
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ size_t size = file_size;
+ size_t chunk = read_size;
+ srand(0);
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, filenames[file_counter], O_RDONLY);
+ TEST_ASSERT_EQUAL(0, res);
+ for (size_t i = 0; i < size; i += chunk) {
+ chunk = (chunk < size - i) ? chunk : size - i;
+ res = file[0].read(buffer, chunk);
+ TEST_ASSERT_EQUAL(chunk, res);
+ for (size_t b = 0; b < chunk && i+b < size; b++) {
+ res = buffer[b];
+ TEST_ASSERT_EQUAL(rand() & 0xff, res);
+ }
+ }
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ file_counter++;
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_non_overlap_check() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ size_t size = 32;
+ size_t chunk = 29;
+ srand(0);
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "smallavacado", O_RDONLY);
+ TEST_ASSERT_EQUAL(0, res);
+ for (size_t i = 0; i < size; i += chunk) {
+ chunk = (chunk < size - i) ? chunk : size - i;
+ res = file[0].read(buffer, chunk);
+ TEST_ASSERT_EQUAL(chunk, res);
+ for (size_t b = 0; b < chunk && i+b < size; b++) {
+ res = buffer[b];
+ TEST_ASSERT_EQUAL(rand() & 0xff, res);
+ }
+ }
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ size_t size = 8192;
+ size_t chunk = 29;
+ srand(0);
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "mediumavacado", O_RDONLY);
+ TEST_ASSERT_EQUAL(0, res);
+ for (size_t i = 0; i < size; i += chunk) {
+ chunk = (chunk < size - i) ? chunk : size - i;
+ res = file[0].read(buffer, chunk);
+ TEST_ASSERT_EQUAL(chunk, res);
+ for (size_t b = 0; b < chunk && i+b < size; b++) {
+ res = buffer[b];
+ TEST_ASSERT_EQUAL(rand() & 0xff, res);
+ }
+ }
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ {
+ size_t size = 262144;
+ size_t chunk = 29;
+ srand(0);
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "largeavacado", O_RDONLY);
+ TEST_ASSERT_EQUAL(0, res);
+ for (size_t i = 0; i < size; i += chunk) {
+ chunk = (chunk < size - i) ? chunk : size - i;
+ res = file[0].read(buffer, chunk);
+ TEST_ASSERT_EQUAL(chunk, res);
+ for (size_t b = 0; b < chunk && i+b < size; b++) {
+ res = buffer[b];
+ TEST_ASSERT_EQUAL(rand() & 0xff, res);
+ }
+ }
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_dir_check() {
+
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "/");
+ TEST_ASSERT_EQUAL(0, res);
+ int numFiles = sizeof(filenames)/sizeof(filenames[0]);
+ // Check the filenames in directory
+ while(1) {
+ res = dir[0].read(&ent);
+ if (0 == res) {
+ break;
+ }
+ for (int i=0; i < numFiles ; i++) {
+ res = strcmp(ent.d_name, filenames[i]);
+ if (0 == res) {
+ res = ent.d_type;
+ if ((DT_REG != res) && (DT_DIR != res)) {
+ TEST_ASSERT(1);
+ }
+ break;
+ }
+ else if( i == numFiles) {
+ TEST_ASSERT_EQUAL(0, res);
+ }
+ }
+ }
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+
+// test setup
+utest::v1::status_t test_setup(const size_t number_of_cases) {
+ GREENTEA_SETUP(MBED_TEST_TIMEOUT, "default_auto");
+ return verbose_test_setup_handler(number_of_cases);
+}
+
+Case cases[] = {
+ Case("File tests", test_file_tests),
+ Case("Simple file test", test_simple_file_test),
+ Case("Small file test", test_write_file_test<32, 31, 29>),
+ Case("Medium file test", test_write_file_test<8192, 31, 29>),
+ Case("Large file test", test_write_file_test<262144, 31, 29>),
+ Case("Block Size file test", test_write_file_test<9000, 512, 512>),
+ Case("Multiple block size file test", test_write_file_test<26215, MBED_TEST_BUFFER, MBED_TEST_BUFFER>),
+ Case("Non-overlap check", test_non_overlap_check),
+ Case("Dir check", test_dir_check),
+};
+
+Specification specification(test_setup, cases);
+
+int main() {
+ return !Harness::run(specification);
+}
diff -r 000000000000 -r a15c76864d7d sd-driver/TESTS/filesystem/fopen/fopen.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/TESTS/filesystem/fopen/fopen.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,1519 @@
+/*
+ * mbed Microcontroller Library
+ * Copyright (c) 2006-2016 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/** @file fopen.cpp Test cases to POSIX file fopen() interface.
+ *
+ * Please consult the documentation under the test-case functions for
+ * a description of the individual test case.
+ */
+
+#include "mbed.h"
+#include "mbed_config.h"
+#include "SDBlockDevice.h"
+#include "FATFileSystem.h"
+#include "fsfat_debug.h"
+#include "fsfat_test.h"
+#include "utest/utest.h"
+#include "unity/unity.h"
+#include "greentea-client/test_env.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h> /*rand()*/
+#include <inttypes.h>
+#include <errno.h>
+/* mbed_retarget.h is included after errno.h so symbols are mapped to
+ * consistent values for all toolchains */
+#include "platform/mbed_retarget.h"
+
+using namespace utest::v1;
+
+/// @cond FSFAT_DOXYGEN_DISABLE
+#ifdef FSFAT_DEBUG
+#define FSFAT_FOPEN_GREENTEA_TIMEOUT_S 3000
+#else
+#define FSFAT_FOPEN_GREENTEA_TIMEOUT_S 1000
+#endif
+/// @endcond
+
+
+/* DEVICE_SPI
+ * This symbol is defined in targets.json if the target has a SPI interface, which is required for SDCard support.
+ *
+ * MBED_CONF_APP_FSFAT_SDCARD_INSTALLED
+ * For testing purposes, an SDCard must be installed on the target for the test cases in this file to succeed.
+ * If the target has an SD card installed then the MBED_CONF_APP_FSFAT_SDCARD_INSTALLED will be generated
+ * from the mbed_app.json, which includes the line
+ * {
+ * "config": {
+ * "UART_RX": "D0",
+ * <<< lines removed >>>
+ * "DEVICE_SPI": 1,
+ * "FSFAT_SDCARD_INSTALLED": 1
+ * },
+ * <<< lines removed >>>
+ */
+
+#if defined(DEVICE_SPI) && ( defined(MBED_CONF_APP_FSFAT_SDCARD_INSTALLED) || (MBED_CONF_SD_FSFAT_SDCARD_INSTALLED))
+static char fsfat_fopen_utest_msg_g[FSFAT_UTEST_MSG_BUF_SIZE];
+#define FSFAT_FOPEN_TEST_MOUNT_PT_NAME "sd"
+#define FSFAT_FOPEN_TEST_MOUNT_PT_PATH "/" FSFAT_FOPEN_TEST_MOUNT_PT_NAME
+#define FSFAT_FOPEN_TEST_WORK_BUF_SIZE_1 64
+#define FSFAT_FOPEN_TEST_FILEPATH_MAX_DEPTH 20
+static const char *sd_badfile_path = "/sd/badfile.txt";
+static const char *sd_testfile_path = "/sd/test.txt";
+
+SDBlockDevice sd(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS);
+FATFileSystem fs("sd", &sd);
+
+#define FSFAT_FOPEN_TEST_01 fsfat_fopen_test_01
+#define FSFAT_FOPEN_TEST_02 fsfat_fopen_test_02
+#define FSFAT_FOPEN_TEST_03 fsfat_fopen_test_03
+#define FSFAT_FOPEN_TEST_04 fsfat_fopen_test_04
+#define FSFAT_FOPEN_TEST_05 fsfat_fopen_test_05
+#define FSFAT_FOPEN_TEST_06 fsfat_fopen_test_06
+#define FSFAT_FOPEN_TEST_07 fsfat_fopen_test_07
+#define FSFAT_FOPEN_TEST_08 fsfat_fopen_test_08
+#define FSFAT_FOPEN_TEST_09 fsfat_fopen_test_09
+#define FSFAT_FOPEN_TEST_10 fsfat_fopen_test_10
+#define FSFAT_FOPEN_TEST_11 fsfat_fopen_test_11
+#define FSFAT_FOPEN_TEST_12 fsfat_fopen_test_12
+#define FSFAT_FOPEN_TEST_13 fsfat_fopen_test_13
+#define FSFAT_FOPEN_TEST_14 fsfat_fopen_test_14
+#define FSFAT_FOPEN_TEST_15 fsfat_fopen_test_15
+#define FSFAT_FOPEN_TEST_16 fsfat_fopen_test_16
+#define FSFAT_FOPEN_TEST_17 fsfat_fopen_test_17
+#define FSFAT_FOPEN_TEST_18 fsfat_fopen_test_18
+#define FSFAT_FOPEN_TEST_19 fsfat_fopen_test_19
+#define FSFAT_FOPEN_TEST_20 fsfat_fopen_test_20
+#define FSFAT_FOPEN_TEST_21 fsfat_fopen_test_21
+#define FSFAT_FOPEN_TEST_22 fsfat_fopen_test_22
+#define FSFAT_FOPEN_TEST_23 fsfat_fopen_test_23
+#define FSFAT_FOPEN_TEST_24 fsfat_fopen_test_24
+#define FSFAT_FOPEN_TEST_25 fsfat_fopen_test_25
+#define FSFAT_FOPEN_TEST_26 fsfat_fopen_test_26
+#define FSFAT_FOPEN_TEST_27 fsfat_fopen_test_27
+#define FSFAT_FOPEN_TEST_28 fsfat_fopen_test_28
+#define FSFAT_FOPEN_TEST_29 fsfat_fopen_test_29
+#define FSFAT_FOPEN_TEST_30 fsfat_fopen_test_30
+
+
+/* support functions */
+
+/*
+ * open tests that focus on testing fopen()
+ * fsfat_handle_t fopen(const char* filename, char* data, size_t* len, fsfat_key_desc_t* kdesc)
+ */
+
+/* file data for test_01 */
+static fsfat_kv_data_t fsfat_fopen_test_01_kv_data[] = {
+ { "/sd/fopentst/hello/world/animal/wobbly/dog/foot/frontlft.txt", "missing"},
+ { NULL, NULL},
+};
+
+
+/** @brief
+ * Split a file path into its component parts, setting '/' characters to '\0', and returning
+ * pointers to the file path components in the parts array. For example, if
+ * filepath = "/sd/fopentst/hello/world/animal/wobbly/dog/foot/frontlft.txt" then
+ * *parts[0] = "sd"
+ * *parts[1] = "fopentst"
+ * *parts[2] = "hello"
+ * *parts[3] = "world"
+ * *parts[4] = "animal"
+ * *parts[5] = "wobbly"
+ * *parts[6] = "dog"
+ * *parts[7] = "foot"
+ * *parts[8] = "frontlft.txt"
+ * parts[9] = NULL
+ *
+ * ARGUMENTS
+ * @param filepath IN file path string to split into component parts. Expected to start with '/'
+ * @param parts IN OUT array to hold pointers to parts
+ * @param num IN number of components available in parts
+ *
+ * @return On success, this returns the number of components in the filepath Returns number of compoee
+ */
+static int32_t fsfat_filepath_split(char* filepath, char* parts[], uint32_t num)
+{
+ uint32_t i = 0;
+ int32_t ret = -1;
+ char* z = filepath;
+
+ while (i < num && *z != '\0') {
+ if (*z == '/' ) {
+ *z = '\0';
+ parts[i] = ++z;
+ i++;
+ } else {
+ z++;
+ }
+ }
+ if (*z == '\0' && i > 0) {
+ ret = (int32_t) i;
+ }
+ return ret;
+}
+
+
+/** @brief
+ * remove all directories and file in the given filepath
+ *
+ * ARGUMENTS
+ * @param filepath IN file path string to split into component parts. Expected to start with '/'
+ *
+ * @return On success, this returns 0, otherwise < 0 is returned;
+ */
+int32_t fsfat_filepath_remove_all(char* filepath)
+{
+ int32_t ret = -1;
+ int32_t len = 0;
+ char *fpathbuf = NULL;
+ char *pos = NULL;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ len = strlen(filepath);
+ fpathbuf = (char*) malloc(len+1);
+ if (fpathbuf == NULL) {
+ FSFAT_DBGLOG("%s: failed to duplicate string (out of memory)\n", __func__);
+ return ret;
+ }
+ memset(fpathbuf, 0, len+1);
+ memcpy(fpathbuf, filepath, len);
+
+ /* delete the leaf node first, and then successively parent directories. */
+ pos = fpathbuf + strlen(fpathbuf);
+ while (pos != fpathbuf) {
+ /* If the remaining file path is the mount point path then finish as the mount point cannot be removed */
+ if (strlen(fpathbuf) == strlen(FSFAT_FOPEN_TEST_MOUNT_PT_PATH)) {
+ if( strncmp(fpathbuf, FSFAT_FOPEN_TEST_MOUNT_PT_PATH, strlen(fpathbuf)) == 0) {
+ break;
+ }
+ }
+ ret = remove(fpathbuf);
+ pos = strrchr(fpathbuf, '/');
+ *pos = '\0';
+ }
+ if (fpathbuf) {
+ free(fpathbuf);
+ }
+ return ret;
+}
+
+
+/** @brief
+ * make all directories in the given filepath. Do not create the file if present at end of filepath
+ *
+ * ARGUMENTS
+ * @param filepath IN file path containing directories and file
+ * @param do_asserts IN set to true if function should assert on errors
+ *
+ * @return On success, this returns 0, otherwise < 0 is returned;
+ */
+static int32_t fsfat_filepath_make_dirs(char* filepath, bool do_asserts)
+{
+ int32_t i = 0;
+ int32_t num_parts = 0;
+ int32_t len = 0;
+ int32_t ret = -1;
+ char *fpathbuf = NULL;
+ char *buf = NULL;
+ int pos = 0;
+ char *parts[FSFAT_FOPEN_TEST_FILEPATH_MAX_DEPTH];
+
+ FSFAT_DBGLOG("%s:entered\n", __func__);
+ /* find the dirs to create*/
+ memset(parts, 0, sizeof(parts));
+ len = strlen(filepath);
+ fpathbuf = (char*) malloc(len+1);
+ if (fpathbuf == NULL) {
+ FSFAT_DBGLOG("%s: failed to duplicate string (out of memory)\n", __func__);
+ return ret;
+ }
+ memset(fpathbuf, 0, len+1);
+ memcpy(fpathbuf, filepath, len);
+ num_parts = fsfat_filepath_split(fpathbuf, parts, FSFAT_FOPEN_TEST_FILEPATH_MAX_DEPTH);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to split filepath (filename=\"%s\", num_parts=%d)\n", __func__, filepath, (int) num_parts);
+ TEST_ASSERT_MESSAGE(num_parts > 0, fsfat_fopen_utest_msg_g);
+
+ /* Now create the directories on the directory path.
+ * Skip creating dir for "/sd" which must be present */
+ buf = (char*) malloc(strlen(filepath)+1);
+ memset(buf, 0, strlen(filepath)+1);
+ pos = sprintf(buf, "/%s", parts[0]);
+ for (i = 1; i < num_parts - 1; i++) {
+ pos += sprintf(buf+pos, "/%s", parts[i]);
+ FSFAT_DBGLOG("mkdir(%s)\n", buf);
+ ret = mkdir(buf, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
+ if (do_asserts == true) {
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create directory (filepath2=\"%s\", ret=%d, errno=%d)\n", __func__, buf, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+ }
+ }
+
+ if (buf) {
+ free(buf);
+ }
+ if (fpathbuf) {
+ free(fpathbuf);
+ }
+ return ret;
+}
+
+
+/* FIX ME: errno not set correctly when error occurs. This indicates a problem with the implementation. */
+
+/** @brief
+ * Basic fopen test which does the following:
+ * - creates file and writes some data to the value blob.
+ * - closes the newly created file.
+ * - opens the file (r-only)
+ * - reads the file data and checks its the same as the previously created data.
+ * - closes the opened file
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+static control_t fsfat_fopen_test_01(const size_t call_count)
+{
+ char* read_buf;
+ int32_t ret = 0;
+ size_t len = 0;
+ fsfat_kv_data_t *node;
+ FILE *fp = NULL;
+
+ FSFAT_DBGLOG("%s:entered\n", __func__);
+ (void) call_count;
+ node = fsfat_fopen_test_01_kv_data;
+
+ /* remove file and directory from a previous failed test run, if present */
+ fsfat_filepath_remove_all((char*) node->filename);
+
+ /* create dirs */
+ ret = fsfat_filepath_make_dirs((char*) node->filename, true);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create dirs for filename (filename=\"%s\")(ret=%d)\n", __func__, node->filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ FSFAT_DBGLOG("%s:About to create new file (filename=\"%s\", data=\"%s\")\n", __func__, node->filename, node->value);
+ fp = fopen(node->filename, "w+");
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create file (filename=\"%s\", data=\"%s\")(ret=%d, errno=%d)\n", __func__, node->filename, node->value, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(fp != NULL, fsfat_fopen_utest_msg_g);
+
+ FSFAT_DBGLOG("%s:length of file=%d (filename=\"%s\", data=\"%s\")\n", __func__, (int) len, node->filename, node->value);
+ len = strlen(node->value);
+ ret = fwrite((const void*) node->value, len, 1, fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to write file (filename=\"%s\", data=\"%s\")(ret=%d)\n", __func__, node->filename, node->value, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 1, fsfat_fopen_utest_msg_g);
+
+ FSFAT_DBGLOG("Created file successfully (filename=\"%s\", data=\"%s\")\n", node->filename, node->value);
+ ret = fclose(fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to close file (ret=%d, errno=%d)\n", __func__, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ /* now open the newly created key */
+ fp = NULL;
+ fp = fopen(node->filename, "r");
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to open file for reading (filename=\"%s\", data=\"%s\")(ret=%d)\n", __func__, node->filename, node->value, (int) ret);
+ TEST_ASSERT_MESSAGE(fp != NULL, fsfat_fopen_utest_msg_g);
+
+ len = strlen(node->value) + 1;
+ read_buf = (char*) malloc(len);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to allocated read buffer \n", __func__);
+ TEST_ASSERT_MESSAGE(read_buf != NULL, fsfat_fopen_utest_msg_g);
+
+ FSFAT_DBGLOG("Opened file successfully (filename=\"%s\", data=\"%s\")\n", node->filename, node->value);
+ memset(read_buf, 0, len);
+ ret = fread((void*) read_buf, len, 1, fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to read file (filename=\"%s\", data=\"%s\", read_buf=\"%s\", ret=%d)\n", __func__, node->filename, node->value, read_buf, (int) ret);
+ /* FIX ME: fread should return the number of items read, not 0 when an item is read successfully.
+ * This indicates a problem with the implementation, as the correct data is read. The correct assert should be:
+ * TEST_ASSERT_MESSAGE(ret == 1, fsfat_fopen_utest_msg_g);
+ * The following assert is curerntly used until the implementation is fixed
+ */
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ /* check read data is as expected */
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: read value data (%s) != expected value data (filename=\"%s\", data=\"%s\", read_buf=\"%s\", ret=%d)\n", __func__, read_buf, node->filename, node->value, read_buf, (int) ret);
+ TEST_ASSERT_MESSAGE(strncmp(read_buf, node->value, strlen(node->value)) == 0, fsfat_fopen_utest_msg_g);
+
+ if(read_buf){
+ free(read_buf);
+ }
+ ret = fclose(fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: fclose() call failed (ret=%d, errno=%d).\n", __func__, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+ return CaseNext;
+}
+
+static fsfat_kv_data_t fsfat_fopen_test_02_data[] = {
+ FSFAT_INIT_1_TABLE_MID_NODE,
+ { NULL, NULL},
+};
+
+/**
+ * @brief test to fopen() a pre-existing key and try to write it, which should fail
+ * as by default pre-existing keys are opened read-only
+ *
+ * Basic open test which does the following:
+ * - creates file with default rw perms and writes some data to the value blob.
+ * - closes the newly created file.
+ * - opens the file with the default permissions (read-only)
+ * - tries to write the file data which should fail because file was not opened with write flag set.
+ * - closes the opened key
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_02(const size_t call_count)
+{
+ int32_t ret = -1;
+ size_t len = 0;
+ FILE *fp = NULL;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+ len = strlen(fsfat_fopen_test_02_data[0].value);
+ ret = fsfat_test_create(fsfat_fopen_test_02_data[0].filename, (char*) fsfat_fopen_test_02_data[0].value, len);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create file (ret=%d).\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+
+ /* by default, owner of key opens with read-only permissions*/
+ fp = fopen(fsfat_fopen_test_02_data[0].filename, "r");
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to open file (filename=\"%s\", ret=%d)\n", __func__, fsfat_fopen_test_02_data[0].filename, (int) ret);
+ TEST_ASSERT_MESSAGE(fp != NULL, fsfat_fopen_utest_msg_g);
+
+ len = strlen(fsfat_fopen_test_02_data[0].value);
+ ret = fwrite((const void*) fsfat_fopen_test_02_data[0].value, len, 1, fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: call to fwrite() succeeded when should have failed for read-only file (filename=\"%s\")(ret=%d).\n", __func__, fsfat_fopen_test_02_data[0].filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret <= 0, fsfat_fopen_utest_msg_g);
+
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: fclose() call failed.\n", __func__);
+ TEST_ASSERT_MESSAGE(fclose(fp) == 0, fsfat_fopen_utest_msg_g);
+
+ return CaseNext;
+}
+
+
+/**
+ * @brief test to fopen() a pre-existing file and try to write it, which should succeed
+ * because the key was opened read-write permissions explicitly
+ *
+ * Basic open test which does the following:
+ * - creates file with default rw perms and writes some data to the value blob.
+ * - closes the newly created file.
+ * - opens the file with the rw permissions (non default)
+ * - tries to write the file data which should succeeds because file was opened with write flag set.
+ * - closes the opened key
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_03(const size_t call_count)
+{
+ int32_t ret = -1;
+ size_t len = 0;
+ FILE *fp = NULL;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+ len = strlen(fsfat_fopen_test_02_data[0].value);
+ ret = fsfat_test_create(fsfat_fopen_test_02_data[0].filename, (char*) fsfat_fopen_test_02_data[0].value, len);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create file in store (ret=%d).\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+
+ /* opens with read-write permissions*/
+ fp = fopen(fsfat_fopen_test_02_data[0].filename, "w+");
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to open file (filename=\"%s\")(ret=%d)\n", __func__, fsfat_fopen_test_02_data[0].filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+
+ len = strlen(fsfat_fopen_test_02_data[0].value);
+ ret = fwrite((const void*) fsfat_fopen_test_02_data[0].value, len, 1, fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: call to fwrite() failed when should have succeeded (filename=\"%s\", ret=%d).\n", __func__, fsfat_fopen_test_02_data[0].filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: fclose() call failed.\n", __func__);
+ TEST_ASSERT_MESSAGE(fclose(fp) >= 0, fsfat_fopen_utest_msg_g);
+
+ /* clean-up */
+ ret = remove(fsfat_fopen_test_02_data[0].filename);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: unable to delete file (filename=%s, ret=%d) .\n", __func__, fsfat_fopen_test_02_data[0].filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+
+ return CaseNext;
+}
+
+
+/** @brief test to call fopen() with a filename string that exceeds the maximum length
+ * - chanFS supports the exFAT format which should support 255 char filenames
+ * - check that filenames of this length can be created
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_04(const size_t call_count)
+{
+ char filename_good[FSFAT_FILENAME_MAX_LENGTH+1];
+ char filename_bad[FSFAT_FILENAME_MAX_LENGTH+2];
+ int32_t ret = -1;
+ size_t len = 0;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+ memset(filename_good, 0, FSFAT_FILENAME_MAX_LENGTH+1);
+ memset(filename_bad, 0, FSFAT_FILENAME_MAX_LENGTH+2);
+ ret = fsfat_test_filename_gen(filename_good, FSFAT_FILENAME_MAX_LENGTH);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: unable to generate filename_good.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: filename_good is not the correct length (filename_good=%s, len=%d, expected=%d).\n", __func__, filename_good, (int) strlen(filename_good), (int) FSFAT_FILENAME_MAX_LENGTH);
+ TEST_ASSERT_MESSAGE(strlen(filename_good) == FSFAT_FILENAME_MAX_LENGTH, fsfat_fopen_utest_msg_g);
+
+ ret = fsfat_test_filename_gen(filename_bad, FSFAT_FILENAME_MAX_LENGTH+1);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: unable to generate filename_bad.\n", __func__);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: filename_bad is not the correct length (len=%d, expected=%d).\n", __func__, (int) strlen(filename_bad), (int) FSFAT_FILENAME_MAX_LENGTH+1);
+ TEST_ASSERT_MESSAGE(strlen(filename_bad) == FSFAT_FILENAME_MAX_LENGTH+1, fsfat_fopen_utest_msg_g);
+
+ len = strlen(filename_good);
+ ret = fsfat_test_create(filename_good, filename_good, len);
+ /* FIXME:
+ * The current implementation can create file with a filename with 9 chars (more than the 8 restriction of FAT32 Short File Names).
+ * However, the exFAT 255 char filesnames is not supported and hence the following is commented out. Find out what is
+ * the supported max filename length and change this testcase according.
+ *
+ * FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create file (filename=%s, ret=%d).\n", __func__, filename_good, (int) ret);
+ * TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+ */
+
+ len = strlen(filename_bad);
+ ret = fsfat_test_create(filename_bad, filename_bad, len);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: created file in store for filename_bad when should have failed (filename=%s, ret=%d).\n", __func__, filename_bad, (int) ret);
+ TEST_ASSERT_MESSAGE(ret < 0, fsfat_fopen_utest_msg_g);
+ return CaseNext;
+}
+
+
+/// @cond FSFAT_DOXYGEN_DISABLE
+typedef struct fsfat_fopen_kv_name_ascii_node {
+ uint32_t code;
+ uint32_t f_allowed : 1;
+} fsfat_fopen_kv_name_ascii_node;
+/// @endcond
+
+static const uint32_t fsfat_fopen_kv_name_ascii_table_code_sentinel_g = 256;
+
+/*@brief table recording ascii character codes permitted in kv names */
+static fsfat_fopen_kv_name_ascii_node fsfat_fopen_kv_name_ascii_table[] =
+{
+ {0 , true}, /* code 0-33 allowed*/
+ {34, false}, /* '"' not allowed */
+ {35, true}, /* allowed */
+ {42, false}, /* '*' not allowed */
+ {43, true}, /* allowed */
+ {47, false}, /* '/' not allowed */
+ {48, true}, /* allowed */
+ {58, false}, /* ':' not allowed */
+ {59, true}, /* allowed */
+ {60, false}, /* '<' not allowed */
+ {61, true}, /* allowed */
+ {62, false}, /* '?', '>' not allowed */
+ {64, true}, /* allowed */
+ {92, false}, /* '\' not allowed */
+ {93, true}, /* allowed */
+ {124, false}, /* '!' not allowed */
+ {125, true}, /* allowed */
+ {127, false}, /* DEL not allowed */
+ {128, true}, /* allowed */
+ {fsfat_fopen_kv_name_ascii_table_code_sentinel_g, false}, /* sentinel */
+};
+
+
+/// @cond FSFAT_DOXYGEN_DISABLE
+enum fsfat_fopen_kv_name_pos {
+ fsfat_fopen_kv_name_pos_start = 0x0,
+ fsfat_fopen_kv_name_pos_mid,
+ fsfat_fopen_kv_name_pos_end,
+ fsfat_fopen_kv_name_pos_max
+};
+/// @endcond
+
+/** @brief test to call fopen() with filename that in includes illegal characters
+ * - the character(s) can be at the beginning of the filename
+ * - the character(s) can be at the end of the filename
+ * - the character(s) can be somewhere within the filename string
+ * - a max-length string of random characters (legal and illegal)
+ * - a max-length string of random illegal characters only
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_05(const size_t call_count)
+{
+ bool f_allowed = false;
+ const char *mnt_pt = FSFAT_FOPEN_TEST_MOUNT_PT_PATH;
+ const char *basename = "goodfile";
+ const char *extname = "txt";
+ const size_t basename_len = strlen(basename);
+ const size_t filename_len = strlen(mnt_pt)+strlen(basename)+strlen(extname)+2; /* extra 2 chars for '/' and '.' in "/sd/goodfile.txt" */
+ char filename[FSFAT_BUF_MAX_LENGTH];
+ size_t len = 0;
+ uint32_t j = 0;
+ int32_t ret = 0;
+ fsfat_fopen_kv_name_ascii_node* node = NULL;
+ uint32_t pos;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+#ifdef FSFAT_DEBUG
+ /* symbol only used why debug is enabled */
+ const char* pos_str = NULL;
+#endif
+
+ /* create bad keyname strings with invalid character code at start of keyname */
+ node = fsfat_fopen_kv_name_ascii_table;
+ memset(filename, 0, FSFAT_BUF_MAX_LENGTH);
+ while(node->code != fsfat_fopen_kv_name_ascii_table_code_sentinel_g)
+ {
+ /* loop over range */
+ for(j = node->code; j < (node+1)->code; j++)
+ {
+ if( (j >= 48 && j <= 57) || (j >= 65 && j <= 90) || (j >= 97 && j <= 122)) {
+ FSFAT_DBGLOG("%s: skipping alpha-numeric ascii character code %d (%c).\n", __func__, (int) j, (char) j);
+ continue;
+ }
+
+ /* set the start, mid, last character of the name to the test char code */
+ for(pos = (uint32_t) fsfat_fopen_kv_name_pos_start; pos < (uint32_t) fsfat_fopen_kv_name_pos_max; pos++)
+ {
+ len = snprintf(filename, filename_len+1, "%s/%s.%s", mnt_pt, basename, extname);
+ /* overwrite a char at the pos start, mid, end of the filename with an ascii char code (both illegal and legal)*/
+ switch(pos)
+ {
+ case fsfat_fopen_kv_name_pos_start:
+ filename[5] = (char) j; /* 5 so at to write the second basename char (bad chars as first char not accepted)*/
+ break;
+ case fsfat_fopen_kv_name_pos_mid:
+ /* create bad keyname strings with invalid character code in the middle of keyname */
+ filename[5+basename_len/2] = (char) j;
+ break;
+ case fsfat_fopen_kv_name_pos_end:
+ /* create bad keyname strings with invalid character code at end of keyname */
+ filename[5+basename_len-1] = (char) j;
+ break;
+ default:
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: unexpected value of pos (pos=%d).\n", __func__, (int) pos);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+ break;
+ }
+
+#ifdef FSFAT_DEBUG
+ /* processing only required when debug trace enabled */
+ switch(pos)
+ {
+ case fsfat_fopen_kv_name_pos_start:
+ pos_str = "start";
+ break;
+ case fsfat_fopen_kv_name_pos_mid:
+ pos_str = "middle";
+ break;
+ case fsfat_fopen_kv_name_pos_end:
+ pos_str = "end";
+ break;
+ default:
+ break;
+ }
+#endif
+ ret = fsfat_test_create(filename, (const char*) filename, len);
+
+ /* special cases */
+ switch(j)
+ {
+ //case 0 :
+ //case 46 :
+ // switch(pos)
+ // {
+ // /* for code = 0 (null terminator). permitted at mid and end of string */
+ // /* for code = 46 ('.'). permitted at mid and end of string but not at start */
+ // case fsfat_fopen_kv_name_pos_start:
+ // f_allowed = false;
+ // break;
+ // case fsfat_fopen_kv_name_pos_mid:
+ // case fsfat_fopen_kv_name_pos_end:
+ // default:
+ // f_allowed = true;
+ // break;
+ // }
+ // break;
+ default:
+ f_allowed = node->f_allowed;
+ break;
+ }
+ if(f_allowed == true)
+ {
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create file in store when filename contains valid characters (code=%d, ret=%d).\n", __func__, (int) j, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+ /* revert FSFAT_LOG for more trace */
+ FSFAT_DBGLOG("Successfully created a file with valid keyname containing ascii character code %d (%c) at the %s of the keyname.\n", (int) j, (int) j, pos_str);
+ FSFAT_LOG("%c", '.');
+
+ ret = fsfat_test_delete(filename);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to delete file previously created (code=%d, ret=%d).\n", __func__, (int) j, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+ }
+ else
+ { /*node->f_allowed == false => not allowed to create kv name with ascii code */
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: created file in store when filename contains an invalid character (code=%d, ret=%d).\n", __func__, (int) j, (int) ret);
+ TEST_ASSERT_MESSAGE(ret < 0, fsfat_fopen_utest_msg_g);
+ /* revert FSFAT_LOG for more trace */
+ FSFAT_DBGLOG("Successfully failed to create a file with an invalid keyname containing ascii character code %d at the %s of the keyname.\n", (int) j, pos_str);
+ FSFAT_LOG("%c", '.');
+ }
+ }
+ }
+ node++;
+ }
+
+ FSFAT_LOG("%c", '\n');
+ return CaseNext;
+}
+
+
+static const char fsfat_fopen_ascii_illegal_buf_g[] = "\"�'*+,./:;<=>?[\\]|";
+
+/** @brief test to call fopen() with filename that in includes
+ * illegal characters
+ * - a max-length string of random illegal characters only
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_06(const size_t call_count)
+{
+ const char *mnt_pt = FSFAT_FOPEN_TEST_MOUNT_PT_PATH;
+ const char *extname = "txt";
+ const size_t filename_len = strlen(mnt_pt)+FSFAT_MAX_FILE_BASENAME+strlen(extname)+2; /* extra 2 chars for '/' and '.' in "/sd/goodfile.txt" */
+ char filename[FSFAT_BUF_MAX_LENGTH];
+ int32_t i = 0;
+ int32_t j = 0;
+ uint32_t pos = 0;
+ uint32_t len = 0;
+ int32_t ret = -1;
+ size_t buf_data_max = 0;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+ memset(filename, 0, FSFAT_BUF_MAX_LENGTH);
+ /* create bad keyname strings with invalid character code at start of keyname */
+ buf_data_max = strlen(fsfat_fopen_ascii_illegal_buf_g);
+
+ /* generate a number of illegal filenames */
+ for (j = 0; i < FSFAT_MAX_FILE_BASENAME; j++) {
+ /* generate a kv name of illegal chars*/
+ len = snprintf(filename, filename_len+1, "%s/", mnt_pt);
+ for (i = 0; i < FSFAT_MAX_FILE_BASENAME; i++) {
+ pos = rand() % (buf_data_max+1);
+ len += snprintf(filename+len, filename_len+1, "%c", fsfat_fopen_ascii_illegal_buf_g[pos]);
+
+ }
+ len += snprintf(filename+len, filename_len+1, ".%s", extname);
+ ret = fsfat_test_create(filename, filename, len);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: created file when filename contains invalid characters (filename=%s, ret=%d).\n", __func__, filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret < 0, fsfat_fopen_utest_msg_g);
+ }
+ return CaseNext;
+}
+
+
+/** @brief test for errno reporting on a failed fopen()call
+ *
+ * This test does the following:
+ * - tries to open a file that does not exist for reading, and checks that a NULL pointer is returned.
+ * - checks that errno is not 0 as there is an error.
+ * - checks that ferror() returns 1 indicating an error exists.
+ *
+ * Note: see NOTE_1 below.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_07(const size_t call_count)
+{
+ FILE *f = NULL;
+ int ret = -1;
+ int errno_val = 0;
+ const char *filename = sd_badfile_path;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+ errno = 0;
+ /* this is expect to fail as the file doesnt exist */
+ f = fopen(filename,"r");
+
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: opened non-existent file for reading (filename=%s, f=%p).\n", __func__, filename, f);
+ TEST_ASSERT_MESSAGE(f == NULL, fsfat_fopen_utest_msg_g);
+
+ /* check errno is set correctly */
+#if ! defined(__ARMCC_VERSION) && defined(__GNUC__)
+ /* Store errno so the current value set is not changed by new function call */
+ errno_val = errno;
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: errno has unexpected value (errno != 0 expected) (filename=%s, errno=%d).\n", __func__, filename, errno);
+ TEST_ASSERT_MESSAGE(errno_val != 0, fsfat_fopen_utest_msg_g);
+#endif /* ! defined(__ARMCC_VERSION) && defined(__GNUC__) */
+ return CaseNext;
+}
+
+
+/** @brief test for operation of clearerr() and ferror()
+ *
+ * The test does the following:
+ * - opens and then closes a file, but keeps a copy of the FILE pointer fp.
+ * - set errno to 0.
+ * - write to the close file with fwrite(fp) which should return 0 (no writes) and set the errno.
+ * - check the error condition is set with ferror().
+ * - clear the error with clearerr().
+ * - check the error condition is reset with ferror().
+ *
+ * NOTE_1: GCC/ARMCC support for setting errno
+ * - Documentation (e.g. fwrite() man page) does not explicity say fwrite() sets errno
+ * (e.g. for an fwrite() on a read-only file).
+ * - GCC libc fwrite() appears to set errno as expected.
+ * - ARMCC & IAR libc fwrite() appears not to set errno.
+ *
+ * The following ARMCC documents are silent on whether fwrite() sets errno:
+ * - "ARM C and C++ Libraries and Floating-Point Support".
+ * - "RL-ARM User Guide fwrite() section".
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_08(const size_t call_count)
+{
+ FILE *fp = NULL;
+ int ret = -1;
+ int ret_ferror = -1;
+ const char *filename = sd_testfile_path;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+ errno = 0;
+ fp = fopen(filename,"w+");
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to open file (filename=%s, f=%p).\n", __func__, filename, fp);
+ TEST_ASSERT_MESSAGE(fp != NULL, fsfat_fopen_utest_msg_g);
+
+ /* close the fp but then try to read or write it */
+ ret = fclose(fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to close file (ret=%d, errno=%d)\n", __func__, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ /* open file */
+ errno = 0;
+ fp = fopen(filename, "r");
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to open file for reading (filename=\"%s\", ret=%d)\n", __func__, filename, (int) ret);
+ TEST_ASSERT_MESSAGE(fp != NULL, fsfat_fopen_utest_msg_g);
+
+ /* Perform fwrite() operation that will fail. */
+ errno = 0;
+ ret = fwrite("42!", 4, 1, fp);
+
+ ret_ferror = ferror(fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: ferror() failed to report error (filename=%s, ret_ferror=%d).\n", __func__, filename, (int) ret_ferror);
+ TEST_ASSERT_MESSAGE(ret_ferror != 0, fsfat_fopen_utest_msg_g);
+
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: fwrite successfully wrote to read-only file (filename=%s, ret=%d).\n", __func__, filename, (int) ret);
+ /* the fwrite() should fail and return 0. */
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+#if ! defined(__ARMCC_VERSION) && defined(__GNUC__)
+ /* check that errno is set. ARMCC appears not to set errno for fwrite() failure. */
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: unexpected zero value for errno (filename=%s, ret=%d, errno=%d).\n", __func__, filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(errno != 0, fsfat_fopen_utest_msg_g);
+
+ /* check that errno is set to the expected value (this may change differ for different libc's) */
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: errno != EBADF (filename=%s, ret=%d, errno=%d).\n", __func__, filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(errno == EBADF, fsfat_fopen_utest_msg_g);
+#endif /* ! defined(__ARMCC_VERSION) && defined(__GNUC__) */
+
+ /* check clearerr() return clears the error */
+ clearerr(fp);
+ ret = ferror(fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: ferror() did not return zero value when error has been cleared (filename=%s, ret=%d).\n", __func__, filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ fclose(fp);
+ return CaseNext;
+}
+
+
+/** @brief test for operation of ftell()
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_09(const size_t call_count)
+{
+ FILE *fp = NULL;
+ int ret = -1;
+ int32_t len = 0;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+ /* create a file of a certain length */
+ len = strlen(fsfat_fopen_test_02_data[0].value);
+ ret = fsfat_test_create(fsfat_fopen_test_02_data[0].filename, (char*) fsfat_fopen_test_02_data[0].value, len);
+
+ errno = 0;
+ /* Open the file for reading so the file is not truncated to 0 length. */
+ fp = fopen(fsfat_fopen_test_02_data[0].filename, "r");
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to open file (filename=%s, fp=%p, errno=%d).\n", __func__, fsfat_fopen_test_02_data[0].filename, fp, errno);
+ TEST_ASSERT_MESSAGE(fp != NULL, fsfat_fopen_utest_msg_g);
+
+ errno = 0;
+ ret = fseek(fp, 0, SEEK_END);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: fseek() failed to SEEK_END (filename=%s, ret=%d, errno=%d).\n", __func__, fsfat_fopen_test_02_data[0].filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ errno = 0;
+ ret = ftell(fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: ftell() failed to report correct offset value (filename=%s, ret=%d, errno=%d).\n", __func__, fsfat_fopen_test_02_data[0].filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == len, fsfat_fopen_utest_msg_g);
+
+ errno = 0;
+ ret = fclose(fp);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to close file (ret=%d, errno=%d)\n", __func__, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ return CaseNext;
+}
+
+
+/* file data for test_10 */
+static fsfat_kv_data_t fsfat_fopen_test_10_kv_data[] = {
+ { "/sd/test_10/testfile.txt", "test_data"},
+ { NULL, NULL},
+};
+
+/** @brief test for operation of remove()
+ *
+ * Performs the following tests:
+ * 1. test remove() on a file that exists. This should succeed.
+ * 2. test remove() on a dir that exists. This should succeed.
+ * 3. test remove() on a file that doesnt exist. This should fail. check errno set.
+ * 4. test remove() on a dir that doesnt exist. This should fail. check errno set.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_10(const size_t call_count)
+{
+ char buf[FSFAT_FOPEN_TEST_WORK_BUF_SIZE_1];
+ char *pos = NULL;
+ int32_t ret = -1;
+ size_t len = 0;
+ fsfat_kv_data_t *node = fsfat_fopen_test_10_kv_data;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+ TEST_ASSERT(strlen(node->filename) < FSFAT_FOPEN_TEST_WORK_BUF_SIZE_1);
+
+ /* start from a known state i.e. directory to be created in not present */
+ fsfat_filepath_remove_all((char*) node->filename);
+
+ /* (1) */
+ errno = 0;
+ ret = fsfat_filepath_make_dirs((char*) node->filename, false);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create dir (dirname=%s, ret=%d, errno=%d)\n", __func__, node->filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ len = strlen(node->value);
+ ret = fsfat_test_create(node->filename, (char*) node->value, len);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create file (ret=%d).\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+
+ ret = remove(node->filename);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: delete file operation failed (filename=%s, ret=%d) .\n", __func__, node->filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ /* (3) */
+ ret = remove(node->filename);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: deleted a file that doesn't exist (filename=%s, ret=%d, errno=%d) .\n", __func__, node->filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret != 0, fsfat_fopen_utest_msg_g);
+
+ /* (2) */
+ memset(buf, 0, FSFAT_FOPEN_TEST_WORK_BUF_SIZE_1);
+ memcpy(buf, node->filename, strlen(node->filename));
+ pos = strrchr(buf, '/');
+ *pos = '\0';
+ ret = remove(buf);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: delete directory operation failed (directory name=%s, ret=%d, errno=%d).\n", __func__, buf, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ /* (4) */
+ ret = remove(buf);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: deleted a directory that doesn't exist (directory name=%s, ret=%d, errno=%d).\n", __func__, buf, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret != 0, fsfat_fopen_utest_msg_g);
+
+ return CaseNext;
+}
+
+
+/* file data for test_11 */
+static fsfat_kv_data_t fsfat_fopen_test_11_kv_data[] = {
+ { "/sd/test_11/step0.txt", "test_data"},
+ { "/sd/test_11/step1.txt", "test_data"},
+ { "/sd/test_11/subdir/step3.txt", "test_data"},
+ { NULL, NULL},
+};
+
+/** @brief test for operation of rename()
+ *
+ * This test does the following:
+ * 1) test rename() on a file that exists to a new filename within the same directory.
+ * 2) test rename() on a file that exists to a new filename within a different directory.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_11(const size_t call_count)
+{
+ int32_t ret = -1;
+ size_t len = 0;
+ fsfat_kv_data_t *node = fsfat_fopen_test_11_kv_data;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+ TEST_ASSERT(strlen(node->filename) < FSFAT_FOPEN_TEST_WORK_BUF_SIZE_1);
+
+ /* start from a known state i.e. directory to be created in not present, files not present */
+ while(node->filename != NULL) {
+ fsfat_filepath_remove_all((char*) node->filename);
+ node++;
+ }
+
+ /* create file and directories ready for rename() tests */
+ errno = 0;
+ node = fsfat_fopen_test_11_kv_data;
+ ret = fsfat_filepath_make_dirs((char*) node->filename, false);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create dir (dirname=%s, ret=%d, errno=%d)\n", __func__, node->filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ len = strlen(node->value);
+ ret = fsfat_test_create(node->filename, (char*) node->value, len);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create file (ret=%d).\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+
+ errno = 0;
+ node = &fsfat_fopen_test_11_kv_data[2];
+ ret = fsfat_filepath_make_dirs((char*) node->filename, false);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create dir (dirname=%s, ret=%d, errno=%d)\n", __func__, node->filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ /* (1) */
+ ret = rename(fsfat_fopen_test_11_kv_data[0].filename, fsfat_fopen_test_11_kv_data[1].filename);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: unable to rename file from (%s) to (%s) (ret=%d, errno=%d).\n", __func__, fsfat_fopen_test_11_kv_data[0].filename, fsfat_fopen_test_11_kv_data[1].filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ /* (2) */
+ ret = rename(fsfat_fopen_test_11_kv_data[1].filename, fsfat_fopen_test_11_kv_data[2].filename);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: unable to rename file from (%s) to (%s) (ret=%d, errno=%d).\n", __func__, fsfat_fopen_test_11_kv_data[1].filename, fsfat_fopen_test_11_kv_data[2].filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ return CaseNext;
+}
+
+
+/* file data for test_12 */
+static fsfat_kv_data_t fsfat_fopen_test_12_kv_data[] = {
+ { "/sd/test_12/subdir/testfil1.txt", "testfil1.txt"},
+ { "/sd/test_12/testfil2.txt", "testfil2.txt"},
+ { "/sd/test_12/testfil3.txt", "testfil3.txt"},
+ { "/sd/test_12/testfil4.txt", "testfil4.txt"},
+ { "/sd/test_12/testfil5.txt", "testfil5.txt"},
+ { NULL, NULL},
+};
+
+/** @brief test for operation of readdir().
+ *
+ * Note, rewinddir(), telldir() and seekdir() dont appear to work reliably.
+ * opendir() not available on ARM/IAR toolchains.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_12(const size_t call_count)
+{
+ char buf[FSFAT_FOPEN_TEST_WORK_BUF_SIZE_1];
+ char *pos = NULL;
+ int32_t count = 0;
+ int32_t ret = -1;
+ size_t len = 0;
+ DIR *dir;
+ struct dirent *dp;
+ fsfat_kv_data_t *node = fsfat_fopen_test_12_kv_data;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+#if ! defined(__ARMCC_VERSION) && defined(__GNUC__)
+
+ /* start from a known state i.e. directory to be created in not present */
+ while(node->filename != NULL) {
+ fsfat_filepath_remove_all((char*) node->filename);
+ node++;
+ }
+
+ /* create a file */
+ node = fsfat_fopen_test_12_kv_data;
+ errno = 0;
+ ret = fsfat_filepath_make_dirs((char*) node->filename, false);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create dir (dirname=%s, ret=%d, errno=%d)\n", __func__, node->filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ node = fsfat_fopen_test_12_kv_data;
+ while(node->filename != NULL) {
+ len = strlen(node->value);
+ ret = fsfat_test_create(node->filename, (char*) node->value, len);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create file (ret=%d).\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+ node++;
+ }
+
+ node = fsfat_fopen_test_12_kv_data;
+ memset(buf, 0, FSFAT_FOPEN_TEST_WORK_BUF_SIZE_1);
+ memcpy(buf, node->filename, strlen(node->filename));
+ pos = strrchr(buf, '/');
+ *pos = '\0';
+ dir = opendir(buf);
+
+ while ((dp = readdir(dir)) != NULL) {
+ FSFAT_DBGLOG("%s: filename: \"%s\"\n", __func__, dp->d_name);
+ TEST_ASSERT_MESSAGE(dp != 0, "Error: readdir() failed\n");
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: unexpected object name (name=%s, expected=%s).\n", __func__, dp->d_name, fsfat_fopen_test_12_kv_data[count].value);
+ TEST_ASSERT_MESSAGE(strncmp(dp->d_name, fsfat_fopen_test_12_kv_data[count].value, strlen(fsfat_fopen_test_12_kv_data[count].value)) == 0, fsfat_fopen_utest_msg_g);
+ count++;
+ }
+ closedir(dir);
+
+ /* cleanup */
+ node = fsfat_fopen_test_12_kv_data;
+ while(node->filename != NULL) {
+ fsfat_filepath_remove_all((char*) node->filename);
+ node++;
+ }
+#endif /* ! defined(__ARMCC_VERSION) && defined(__GNUC__) */
+ return CaseNext;
+}
+
+
+/* file data for test_13 */
+static fsfat_kv_data_t fsfat_fopen_test_13_kv_data[] = {
+ /* a file is included in the filepath even though its not created by the test,
+ * as the fsfat_filepath_make_dirs() works with it present. */
+ { "/sd/test_13/dummy.txt", "testdir"},
+ { NULL, NULL},
+};
+/** @brief test for operation of mkdir()/remove()
+ *
+ * This test checks that:
+ * - The mkdir() function successfully creates a directory that is not already present.
+ * - The mkdir() function returns EEXIST when trying to create a directory thats already present.
+ * - The remove() function successfully removes a directory that is present.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_13(const size_t call_count)
+{
+ int32_t ret = 0;
+
+ FSFAT_DBGLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+ /* start from a known state i.e. directory to be created in not present */
+ fsfat_filepath_remove_all((char*) fsfat_fopen_test_13_kv_data[0].filename);
+
+ errno = 0;
+ ret = fsfat_filepath_make_dirs((char*) fsfat_fopen_test_13_kv_data[0].filename, false);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create dir (dirname=%s, ret=%d, errno=%d)\n", __func__, fsfat_fopen_test_13_kv_data[0].filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ /* check that get a suitable error when try to create it again.*/
+ errno = 0;
+ ret = fsfat_filepath_make_dirs((char*) fsfat_fopen_test_13_kv_data[0].filename, false);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: permitted to create directory when already exists (dirname=%s, ret=%d, errno=%d)\n", __func__, fsfat_fopen_test_13_kv_data[0].filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret != 0, fsfat_fopen_utest_msg_g);
+
+ /* check errno is as expected */
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: errno != EEXIST (dirname=%s, ret=%d, errno=%d)\n", __func__, fsfat_fopen_test_13_kv_data[0].filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(errno == EEXIST, fsfat_fopen_utest_msg_g);
+
+ ret = fsfat_filepath_remove_all((char*) fsfat_fopen_test_13_kv_data[0].filename);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to remove directory (dirname=%s, ret=%d, errno=%d)\n", __func__, fsfat_fopen_test_13_kv_data[0].filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ return CaseNext;
+}
+
+/* file data for test_14 */
+static fsfat_kv_data_t fsfat_fopen_test_14_kv_data[] = {
+ /* a file is included in the filepath even though its not created by the test,
+ * as the fsfat_filepath_make_dirs() works with it present. */
+ { "/sd/test_14/testfile.txt", "testdata"},
+ { NULL, NULL},
+};
+
+/** @brief test for operation of stat()
+ *
+ * stat() is currently no supported by ARMCC and IAR toolchains libc.
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_14(const size_t call_count)
+{
+#if ! defined(__ARMCC_VERSION) && defined(__GNUC__)
+
+ char buf[FSFAT_FOPEN_TEST_WORK_BUF_SIZE_1];
+ char *pos = NULL;
+ int32_t ret = -1;
+ size_t len = 0;
+ struct stat file_stat;
+ fsfat_kv_data_t *node = fsfat_fopen_test_14_kv_data;
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+ TEST_ASSERT(strlen(node->filename) < FSFAT_FOPEN_TEST_WORK_BUF_SIZE_1);
+
+ /* start from a known state i.e. directory to be created in not present */
+ fsfat_filepath_remove_all((char*) node->filename);
+
+ /* Create file in a directory. */
+ errno = 0;
+ ret = fsfat_filepath_make_dirs((char*) node->filename, false);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create dir (dirname=%s, ret=%d, errno=%d)\n", __func__, node->filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ len = strlen(node->value);
+ ret = fsfat_test_create(node->filename, (char*) node->value, len);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create file (ret=%d).\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret >= 0, fsfat_fopen_utest_msg_g);
+
+ /* Test stat() on the file returns the correct attribute set */
+ memset(&file_stat, 0, sizeof(file_stat));
+ ret = stat(node->filename, &file_stat);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: stat() operation on file failed (filename=%s, ret=%d, errno=%d).\n", __func__, node->filename, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: expected st_mode S_IFREG flag not set (filename=%s).\n", __func__, node->filename);
+ TEST_ASSERT_MESSAGE((file_stat.st_mode & S_IFREG) == S_IFREG, fsfat_fopen_utest_msg_g);
+
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: unexpected st_mode S_IFDIR flag set (filename=%s).\n", __func__, node->filename);
+ TEST_ASSERT_MESSAGE((file_stat.st_mode & S_IFDIR) != S_IFDIR, fsfat_fopen_utest_msg_g);
+
+ /* Test stat() on the directory returns the correct attribute set */
+ memset(&file_stat, 0, sizeof(file_stat));
+ memset(buf, 0, FSFAT_FOPEN_TEST_WORK_BUF_SIZE_1);
+ memcpy(buf, node->filename, strlen(node->filename));
+ pos = strrchr(buf, '/');
+ *pos = '\0';
+ ret = stat(buf, &file_stat);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: stat() operation on directory failed (directory name=%s, ret=%d, errno=%d).\n", __func__, buf, (int) ret, errno);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: unexpected st_mode S_IFREG flag set (directory name=%s).\n", __func__, buf);
+ TEST_ASSERT_MESSAGE((file_stat.st_mode & S_IFREG) != S_IFREG, fsfat_fopen_utest_msg_g);
+
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: expected st_mode S_IFDIR flag not set (directory name=%s).\n", __func__, buf);
+ TEST_ASSERT_MESSAGE((file_stat.st_mode & S_IFDIR) == S_IFDIR, fsfat_fopen_utest_msg_g);
+
+ /* clean up after successful test */
+ fsfat_filepath_remove_all((char*) node->filename);
+
+#endif /* ! defined(__ARMCC_VERSION) && defined(__GNUC__) */
+ return CaseNext;
+}
+
+/** @brief test for operation of SDFileSystem::format()
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_15(const size_t call_count)
+{
+
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ (void) call_count;
+ int32_t ret = -1;
+
+ /* the allocation_unit of 0 means chanFS will use the default for the card (varies according to capacity). */
+ fs.unmount();
+ ret = fs.format(&sd);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to format sdcard (ret=%d)\n", __func__, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+ fs.mount(&sd);
+ return CaseNext;
+}
+
+
+/* @brief test utility function to create a file of a given size.
+ *
+ * A reference data table is used of so that the data file can be later be
+ * checked with fsfat_test_check_data_file().
+ *
+ * @param filename name of the file including path
+ * @param data data to store in file
+ * @param len number of bytes of data present in the data buffer.
+ */
+int32_t fsfat_test_create_data_file(const char* filename, size_t len)
+{
+ int32_t ret = -1;
+ FILE *fp = NULL;
+ size_t write_len = 0;
+ size_t written_len = 0;
+ int32_t exp = 0;
+ const int32_t exp_max = 8; /* so as not to exceed FSFAT_TEST_BYTE_DATA_TABLE_SIZE/2 */
+
+ FSFAT_FENTRYLOG("%s:entered (filename=%s, len=%d).\n", __func__, filename, (int) len);
+ TEST_ASSERT(len % FSFAT_TEST_BYTE_DATA_TABLE_SIZE == 0);
+ fp = fopen(filename, "a");
+ if(fp == NULL){
+ return ret;
+ }
+
+ while(written_len < len) {
+ /* write fsfat_test_byte_data_table or part thereof, in 9 writes of sizes
+ * 1, 2, 4, 8, 16, 32, 64, 128, 1, totalling 256 bytes len permitting. */
+ for(exp = 0; (exp <= exp_max) && (written_len < len); exp++){
+ write_len = 0x1 << (exp % exp_max);
+ write_len = len - written_len > write_len ? write_len : len - written_len;
+ ret = fwrite((const void*) &fsfat_test_byte_data_table[written_len % FSFAT_TEST_BYTE_DATA_TABLE_SIZE], write_len, 1, fp);
+ written_len += write_len;
+ if(ret != 1){
+ FSFAT_DBGLOG("%s:Error: fwrite() failed (ret=%d)\n", __func__, (int) ret);
+ ret = -1;
+ goto out0;
+ }
+ }
+ }
+ if(written_len == len) {
+ ret = 0;
+ } else {
+ ret = -1;
+ }
+out0:
+ fclose(fp);
+ return ret;
+}
+
+
+/* @brief test utility function to check the data in the specified file is correct.
+ *
+ * The data read from the file is check that it agrees with the data written by
+ * fsfat_test_create_data_file().
+ *
+ * @param filename name of the file including path
+ * @param data data to store in file
+ * @param len number of bytes of data present in the data buffer.
+ */
+int32_t fsfat_test_check_data_file(const char* filename, size_t len)
+{
+ int32_t ret = -1;
+ FILE *fp = NULL;
+ size_t read_len = 0;
+ uint8_t buf[FSFAT_TEST_BYTE_DATA_TABLE_SIZE];
+
+ FSFAT_FENTRYLOG("%s:entered (filename=%s, len=%d).\n", __func__, filename, (int) len);
+ TEST_ASSERT(len % FSFAT_TEST_BYTE_DATA_TABLE_SIZE == 0);
+ fp = fopen(filename, "r");
+ if(fp == NULL){
+ return ret;
+ }
+
+ while(read_len < len) {
+ ret = fread((void*) buf, FSFAT_TEST_BYTE_DATA_TABLE_SIZE, 1, fp);
+ read_len += FSFAT_TEST_BYTE_DATA_TABLE_SIZE;
+ if(ret == 0){
+ /* end of read*/
+ FSFAT_DBGLOG("%s:unable to read data\n", __func__);
+ break;
+ }
+ if(memcmp(buf, fsfat_test_byte_data_table, FSFAT_TEST_BYTE_DATA_TABLE_SIZE) != 0) {
+ FSFAT_DBGLOG("%s:Error: read data not as expected (0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x, 0x%2x\n", __func__,
+ buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7], buf[8], buf[9], buf[10], buf[11], buf[12], buf[13], buf[14], buf[15]);
+ ret = -1;
+ goto out0;
+ }
+ }
+ if(read_len == len) {
+ ret = 0;
+ }
+out0:
+ fclose(fp);
+ return ret;
+}
+
+/* file data for test_16 */
+static fsfat_kv_data_t fsfat_fopen_test_16_kv_data[] = {
+ { "/sd/tst16_0/testfil0.txt", "dummy_data"},
+ { "/sd/tst16_1/subdir0/testfil0.txt", "dummy_data"},
+ { "/sd/tst16_2/subdir0/subdir1/testfil0.txt", "dummy_data"},
+ { "/sd/tst16_3/subdir0/subdir1/subdir2/subdir3/testfil0.txt", "dummy_data"},
+ { "/sd/tst16_4/subdir0/subdir1/subdir2/subdir3/subdir4/testfil0.txt", "dummy_data"},
+ { "/sd/tst16_5/subdir0/subdir1/subdir2/subdir3/subdir4/subdir5/testfil0.txt", "dummy_data"},
+ { "/sd/tst16_6/subdir0/subdir1/subdir2/subdir3/subdir4/subdir5/subdir6/testfil0.txt", "dummy_data"},
+ { "/sd/tst16_7/subdir0/subdir1/subdir2/subdir3/subdir4/subdir5/subdir6/subdir7/testfil0.txt", "dummy_data"},
+ { "/sd/tst16_8/subdir0/subdir1/subdir2/subdir3/subdir4/subdir5/subdir6/subdir7/subdir8/testfil0.txt", "dummy_data"},
+ { "/sd/tst16_9/subdir0/subdir1/subdir2/subdir3/subdir4/subdir5/subdir6/subdir7/subdir8/subdir9/testfil0.txt", "dummy_data"},
+ { NULL, NULL},
+};
+
+
+/** @brief stress test to write data to fs
+ *
+ * @return on success returns CaseNext to continue to next test case, otherwise will assert on errors.
+ */
+control_t fsfat_fopen_test_16(const size_t call_count)
+{
+ int32_t ret = 0;
+ fsfat_kv_data_t *node = fsfat_fopen_test_16_kv_data;
+ const int32_t num_blocks = 100; /* each file ~25kB */
+
+ FSFAT_DBGLOG("%s:entered\n", __func__);
+ (void) call_count;
+
+ /* remove file and directory from a previous failed test run, if present */
+ while(node->filename != NULL) {
+ fsfat_filepath_remove_all((char*) node->filename);
+ node++;
+ }
+
+ /* create dirs */
+ node = fsfat_fopen_test_16_kv_data;
+ while(node->filename != NULL) {
+ ret = fsfat_filepath_make_dirs((char*) node->filename, true);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create dirs for filename (filename=\"%s\")(ret=%d)\n", __func__, node->filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+ node++;
+ }
+
+ /* create the data files */
+ node = fsfat_fopen_test_16_kv_data;
+ while(node->filename != NULL) {
+ ret = fsfat_test_create_data_file(node->filename, num_blocks * FSFAT_TEST_BYTE_DATA_TABLE_SIZE);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to create data file (filename=\"%s\")(ret=%d)\n", __func__, node->filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+ node++;
+ }
+
+ /* read the data back and check its as expected */
+ node = fsfat_fopen_test_16_kv_data;
+ while(node->filename != NULL) {
+ ret = fsfat_test_check_data_file(node->filename, num_blocks * FSFAT_TEST_BYTE_DATA_TABLE_SIZE);
+ FSFAT_TEST_UTEST_MESSAGE(fsfat_fopen_utest_msg_g, FSFAT_UTEST_MSG_BUF_SIZE, "%s:Error: failed to check data file (filename=\"%s\")(ret=%d)\n", __func__, node->filename, (int) ret);
+ TEST_ASSERT_MESSAGE(ret == 0, fsfat_fopen_utest_msg_g);
+ node++;
+ }
+
+ /* clean up */
+ node = fsfat_fopen_test_16_kv_data;
+ while(node->filename != NULL) {
+ fsfat_filepath_remove_all((char*) node->filename);
+ node++;
+ }
+ return CaseNext;
+}
+
+
+#else
+
+
+#define FSFAT_FOPEN_TEST_01 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_02 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_03 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_04 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_05 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_06 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_07 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_08 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_09 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_10 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_11 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_12 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_13 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_14 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_15 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_16 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_17 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_18 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_19 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_20 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_21 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_22 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_23 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_24 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_25 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_26 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_27 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_28 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_29 fsfat_fopen_test_dummy
+#define FSFAT_FOPEN_TEST_30 fsfat_fopen_test_dummy
+
+/** @brief fsfat_fopen_test_dummy Dummy test case for testing when platform doesnt have an SDCard installed.
+ *
+ * @return success always
+ */
+static control_t fsfat_fopen_test_dummy()
+{
+ printf("Null test\n");
+ return CaseNext;
+}
+
+#endif
+
+
+/// @cond FSFAT_DOXYGEN_DISABLE
+utest::v1::status_t greentea_setup(const size_t number_of_cases)
+{
+ GREENTEA_SETUP(FSFAT_FOPEN_GREENTEA_TIMEOUT_S, "default_auto");
+ return greentea_test_setup_handler(number_of_cases);
+}
+
+Case cases[] = {
+ /* 1 2 3 4 5 6 7 */
+ /* 1234567890123456789012345678901234567890123456789012345678901234567890 */
+ Case("FSFAT_FOPEN_TEST_01: fopen()/fwrite()/fclose() directories/file in multi-dir filepath.", FSFAT_FOPEN_TEST_01),
+ Case("FSFAT_FOPEN_TEST_02: fopen(r) pre-existing file try to write it.", FSFAT_FOPEN_TEST_02),
+ Case("FSFAT_FOPEN_TEST_03: fopen(w+) pre-existing file try to write it.", FSFAT_FOPEN_TEST_03),
+ Case("FSFAT_FOPEN_TEST_04: fopen() with a filename exceeding the maximum length.", FSFAT_FOPEN_TEST_04),
+#ifdef FOPEN_EXTENDED_TESTING
+ Case("FSFAT_FOPEN_TEST_05: fopen() with bad filenames (extended).", FSFAT_FOPEN_TEST_05),
+#endif
+ Case("FSFAT_FOPEN_TEST_06: fopen() with bad filenames (minimal).", FSFAT_FOPEN_TEST_06),
+ Case("FSFAT_FOPEN_TEST_07: fopen()/errno handling.", FSFAT_FOPEN_TEST_07),
+ Case("FSFAT_FOPEN_TEST_08: ferror()/clearerr()/errno handling.", FSFAT_FOPEN_TEST_08),
+ Case("FSFAT_FOPEN_TEST_09: ftell() handling.", FSFAT_FOPEN_TEST_09),
+ Case("FSFAT_FOPEN_TEST_10: remove() test.", FSFAT_FOPEN_TEST_10),
+ Case("FSFAT_FOPEN_TEST_11: rename().", FSFAT_FOPEN_TEST_11),
+ Case("FSFAT_FOPEN_TEST_12: opendir(), readdir(), closedir() test.", FSFAT_FOPEN_TEST_12),
+ Case("FSFAT_FOPEN_TEST_13: mkdir() test.", FSFAT_FOPEN_TEST_13),
+ Case("FSFAT_FOPEN_TEST_14: stat() test.", FSFAT_FOPEN_TEST_14),
+ Case("FSFAT_FOPEN_TEST_15: format() test.", FSFAT_FOPEN_TEST_15),
+ Case("FSFAT_FOPEN_TEST_16: write/check n x 25kB data files.", FSFAT_FOPEN_TEST_16),
+};
+
+
+/* Declare your test specification with a custom setup handler */
+Specification specification(greentea_setup, cases);
+
+int main()
+{
+ return !Harness::run(specification);
+}
+/// @endcond
diff -r 000000000000 -r a15c76864d7d sd-driver/TESTS/filesystem/parallel/main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/TESTS/filesystem/parallel/main.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,184 @@
+#include "mbed.h"
+#include "greentea-client/test_env.h"
+#include "unity.h"
+#include "utest.h"
+#include <stdlib.h>
+#include <errno.h>
+
+using namespace utest::v1;
+
+// test configuration
+#ifndef MBED_TEST_FILESYSTEM
+#define MBED_TEST_FILESYSTEM FATFileSystem
+#endif
+
+#ifndef MBED_TEST_FILESYSTEM_DECL
+#define MBED_TEST_FILESYSTEM_DECL MBED_TEST_FILESYSTEM fs("fs")
+#endif
+
+#ifndef MBED_TEST_BLOCKDEVICE
+#define MBED_TEST_BLOCKDEVICE SDBlockDevice
+#define MBED_TEST_BLOCKDEVICE_DECL SDBlockDevice bd(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS);
+#endif
+
+#ifndef MBED_TEST_BLOCKDEVICE_DECL
+#define MBED_TEST_BLOCKDEVICE_DECL MBED_TEST_BLOCKDEVICE bd
+#endif
+
+#ifndef MBED_TEST_FILES
+#define MBED_TEST_FILES 4
+#endif
+
+#ifndef MBED_TEST_DIRS
+#define MBED_TEST_DIRS 4
+#endif
+
+#ifndef MBED_TEST_BUFFER
+#define MBED_TEST_BUFFER 512
+#endif
+
+#ifndef MBED_TEST_TIMEOUT
+#define MBED_TEST_TIMEOUT 120
+#endif
+
+#ifndef MBED_THREAD_COUNT
+#define MBED_THREAD_COUNT MBED_TEST_FILES
+#endif
+
+// declarations
+#define STRINGIZE(x) STRINGIZE2(x)
+#define STRINGIZE2(x) #x
+#define INCLUDE(x) STRINGIZE(x.h)
+
+#include INCLUDE(MBED_TEST_FILESYSTEM)
+#include INCLUDE(MBED_TEST_BLOCKDEVICE)
+
+MBED_TEST_FILESYSTEM_DECL;
+MBED_TEST_BLOCKDEVICE_DECL;
+
+Dir dir[MBED_TEST_DIRS];
+File file[MBED_TEST_FILES];
+DIR *dd[MBED_TEST_DIRS];
+FILE *fd[MBED_TEST_FILES];
+struct dirent ent;
+struct dirent *ed;
+
+volatile bool count_done = 0;
+
+// tests
+
+void test_file_tests() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = MBED_TEST_FILESYSTEM::format(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void write_file_data (char count) {
+
+ char filename[10];
+ uint8_t wbuffer[MBED_TEST_BUFFER];
+ int res;
+
+ sprintf(filename, "%s%d", "data", count);
+ res = file[count].open(&fs, filename, O_WRONLY | O_CREAT);
+ TEST_ASSERT_EQUAL(0, res);
+
+ char letter = 'A'+ count;
+ for (uint32_t i = 0; i < MBED_TEST_BUFFER; i++) {
+ wbuffer[i] = letter++;
+ if ('z' == letter) {
+ letter = 'A' + count;
+ }
+ }
+
+ for (uint32_t i = 0; i < 5; i++) {
+ res = file[count].write(wbuffer, MBED_TEST_BUFFER);
+ TEST_ASSERT_EQUAL(MBED_TEST_BUFFER, res);
+ }
+
+ res = file[count].close();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void read_file_data (char count) {
+ char filename[10];
+ uint8_t rbuffer[MBED_TEST_BUFFER];
+ int res;
+
+ sprintf(filename, "%s%d", "data", count);
+ res = file[count].open(&fs, filename, O_RDONLY);
+ TEST_ASSERT_EQUAL(0, res);
+
+ for (uint32_t i = 0; i < 5; i++) {
+ res = file[count].read(rbuffer, MBED_TEST_BUFFER);
+ TEST_ASSERT_EQUAL(MBED_TEST_BUFFER, res);
+ char letter = 'A' + count;
+ for (uint32_t i = 0; i < MBED_TEST_BUFFER; i++) {
+ res = rbuffer[i];
+ TEST_ASSERT_EQUAL(letter++, res);
+ if ('z' == letter) {
+ letter = 'A' + count;
+ }
+ }
+ }
+
+ res = file[count].close();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_thread_access_test() {
+
+ Thread *data[MBED_THREAD_COUNT];
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+
+ // Write threads in parallel
+ for (char thread_count = 0; thread_count < MBED_THREAD_COUNT; thread_count++) {
+ data[thread_count] = new Thread(osPriorityNormal);
+ data[thread_count]->start(callback((void(*)(void*))write_file_data, (void*)thread_count));
+ }
+
+ // Wait for write thread to join before creating read thread
+ for (char thread_count = 0; thread_count < MBED_THREAD_COUNT; thread_count++) {
+ data[thread_count]->join();
+ delete data[thread_count];
+ data[thread_count] = new Thread(osPriorityNormal);
+ data[thread_count]->start(callback((void(*)(void*))read_file_data, (void*)thread_count));
+ }
+
+ // Wait for read threads to join
+ for (char thread_count = 0; thread_count < MBED_THREAD_COUNT; thread_count++) {
+ data[thread_count]->join();
+ delete data[thread_count];
+ }
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+// test setup
+utest::v1::status_t test_setup(const size_t number_of_cases) {
+ GREENTEA_SETUP(MBED_TEST_TIMEOUT, "default_auto");
+ return verbose_test_setup_handler(number_of_cases);
+}
+
+Case cases[] = {
+ Case("File tests", test_file_tests),
+ Case("Filesystem access from multiple threads", test_thread_access_test),
+};
+
+Specification specification(test_setup, cases);
+
+int main() {
+ return !Harness::run(specification);
+}
diff -r 000000000000 -r a15c76864d7d sd-driver/TESTS/filesystem/seek/main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/TESTS/filesystem/seek/main.cpp Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,629 @@
+#include "mbed.h"
+#include "greentea-client/test_env.h"
+#include "unity.h"
+#include "utest.h"
+#include <stdlib.h>
+#include <errno.h>
+
+using namespace utest::v1;
+
+// test configuration
+#ifndef MBED_TEST_FILESYSTEM
+#define MBED_TEST_FILESYSTEM FATFileSystem
+#endif
+
+#ifndef MBED_TEST_FILESYSTEM_DECL
+#define MBED_TEST_FILESYSTEM_DECL MBED_TEST_FILESYSTEM fs("fs")
+#endif
+
+#ifndef MBED_TEST_BLOCKDEVICE
+#define MBED_TEST_BLOCKDEVICE SDBlockDevice
+#define MBED_TEST_BLOCKDEVICE_DECL SDBlockDevice bd(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS);
+#endif
+
+#ifndef MBED_TEST_BLOCKDEVICE_DECL
+#define MBED_TEST_BLOCKDEVICE_DECL MBED_TEST_BLOCKDEVICE bd
+#endif
+
+#ifndef MBED_TEST_FILES
+#define MBED_TEST_FILES 4
+#endif
+
+#ifndef MBED_TEST_DIRS
+#define MBED_TEST_DIRS 4
+#endif
+
+#ifndef MBED_TEST_BUFFER
+#define MBED_TEST_BUFFER 8192
+#endif
+
+#ifndef MBED_TEST_TIMEOUT
+#define MBED_TEST_TIMEOUT 120
+#endif
+
+
+// declarations
+#define STRINGIZE(x) STRINGIZE2(x)
+#define STRINGIZE2(x) #x
+#define INCLUDE(x) STRINGIZE(x.h)
+
+#include INCLUDE(MBED_TEST_FILESYSTEM)
+#include INCLUDE(MBED_TEST_BLOCKDEVICE)
+
+MBED_TEST_FILESYSTEM_DECL;
+MBED_TEST_BLOCKDEVICE_DECL;
+
+Dir dir[MBED_TEST_DIRS];
+File file[MBED_TEST_FILES];
+DIR *dd[MBED_TEST_DIRS];
+FILE *fd[MBED_TEST_FILES];
+struct dirent ent;
+struct dirent *ed;
+size_t size;
+uint8_t buffer[MBED_TEST_BUFFER];
+uint8_t rbuffer[MBED_TEST_BUFFER];
+uint8_t wbuffer[MBED_TEST_BUFFER];
+
+
+// tests
+
+void test_seek_tests() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = MBED_TEST_FILESYSTEM::format(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.mkdir("hello", 0777);
+ TEST_ASSERT_EQUAL(0, res);
+ for (int i = 0; i < 132; i++) {
+ sprintf((char*)buffer, "hello/kitty%d", i);
+ res = file[0].open(&fs, (char*)buffer,
+ O_WRONLY | O_CREAT | O_APPEND);
+ TEST_ASSERT_EQUAL(0, res);
+
+ size = strlen("kittycatcat");
+ memcpy(buffer, "kittycatcat", size);
+ for (int j = 0; j < 132; j++) {
+ file[0].write(buffer, size);
+ }
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_simple_dir_seek() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "hello");
+ TEST_ASSERT_EQUAL(0, res);
+#if (MBED_TEST_FILESYSTEM != FATFileSystem)
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, ".");
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, "..");
+ TEST_ASSERT_EQUAL(0, res);
+#endif
+
+ off_t pos;
+ int i;
+ for (i = 0; i < 4; i++) {
+ sprintf((char*)buffer, "kitty%d", i);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, (char*)buffer);
+ TEST_ASSERT_EQUAL(0, res);
+ pos = dir[0].tell();
+ }
+ res = pos >= 0;
+ TEST_ASSERT_EQUAL(1, res);
+
+ dir[0].seek(pos);
+ sprintf((char*)buffer, "kitty%d", i);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, (char*)buffer);
+ TEST_ASSERT_EQUAL(0, res);
+
+ dir[0].rewind();
+ sprintf((char*)buffer, "kitty%d", 0);
+#if (MBED_TEST_FILESYSTEM != FATFileSystem)
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, ".");
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, "..");
+ TEST_ASSERT_EQUAL(0, res);
+#endif
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, (char*)buffer);
+ TEST_ASSERT_EQUAL(0, res);
+
+ dir[0].seek(pos);
+ sprintf((char*)buffer, "kitty%d", i);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, (char*)buffer);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_large_dir_seek() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].open(&fs, "hello");
+ TEST_ASSERT_EQUAL(0, res);
+#if (MBED_TEST_FILESYSTEM != FATFileSystem)
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, ".");
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, "..");
+ TEST_ASSERT_EQUAL(0, res);
+#endif
+
+ off_t pos;
+ int i;
+ for (i = 0; i < 128; i++) {
+ sprintf((char*)buffer, "kitty%d", i);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, (char*)buffer);
+ TEST_ASSERT_EQUAL(0, res);
+ pos = dir[0].tell();
+ }
+ res = pos >= 0;
+ TEST_ASSERT_EQUAL(1, res);
+
+ dir[0].seek(pos);
+ sprintf((char*)buffer, "kitty%d", i);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, (char*)buffer);
+ TEST_ASSERT_EQUAL(0, res);
+
+ dir[0].rewind();
+ sprintf((char*)buffer, "kitty%d", 0);
+#if (MBED_TEST_FILESYSTEM != FATFileSystem)
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, ".");
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, "..");
+ TEST_ASSERT_EQUAL(0, res);
+#endif
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, (char*)buffer);
+ TEST_ASSERT_EQUAL(0, res);
+
+ dir[0].seek(pos);
+ sprintf((char*)buffer, "kitty%d", i);
+ res = dir[0].read(&ent);
+ TEST_ASSERT_EQUAL(1, res);
+ res = strcmp(ent.d_name, (char*)buffer);
+ TEST_ASSERT_EQUAL(0, res);
+ res = dir[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_simple_file_seek() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "hello/kitty42", O_RDONLY);
+ TEST_ASSERT_EQUAL(0, res);
+
+ off_t pos;
+ size = strlen("kittycatcat");
+ for (int i = 0; i < 4; i++) {
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ pos = file[0].tell();
+ }
+ res = pos >= 0;
+ TEST_ASSERT_EQUAL(1, res);
+ res = file[0].seek(pos, SEEK_SET);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+
+ file[0].rewind();
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(pos, SEEK_SET);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(-size, SEEK_CUR);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(-size, SEEK_END) >= 0;
+ TEST_ASSERT_EQUAL(1, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+
+ size_t size = file[0].size();
+ res = file[0].seek(0, SEEK_CUR);
+ TEST_ASSERT_EQUAL(size, res);
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_large_file_seek() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "hello/kitty42", O_RDONLY);
+ TEST_ASSERT_EQUAL(0, res);
+
+ off_t pos;
+ size = strlen("kittycatcat");
+ for (int i = 0; i < 128; i++) {
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ pos = file[0].tell();
+ }
+ res = pos >= 0;
+ TEST_ASSERT_EQUAL(1, res);
+ res = file[0].seek(pos, SEEK_SET);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+
+ file[0].rewind();
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(pos, SEEK_SET);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(-size, SEEK_CUR);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(-size, SEEK_END) >= 0;
+ TEST_ASSERT_EQUAL(1, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+
+ size_t size = file[0].size();
+ res = file[0].seek(0, SEEK_CUR);
+ TEST_ASSERT_EQUAL(size, res);
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_simple_file_seek_and_write() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "hello/kitty42", O_RDWR);
+ TEST_ASSERT_EQUAL(0, res);
+
+ off_t pos;
+ size = strlen("kittycatcat");
+ for (int i = 0; i < 4; i++) {
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ pos = file[0].tell();
+ }
+ res = pos >= 0;
+ TEST_ASSERT_EQUAL(1, res);
+
+ memcpy(buffer, "doggodogdog", size);
+ res = file[0].seek(pos, SEEK_SET);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].write(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = file[0].seek(pos, SEEK_SET);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "doggodogdog", size);
+ TEST_ASSERT_EQUAL(0, res);
+
+ file[0].rewind();
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(pos, SEEK_SET);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "doggodogdog", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(-size, SEEK_END) >= 0;
+ TEST_ASSERT_EQUAL(1, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+
+ size_t size = file[0].size();
+ res = file[0].seek(0, SEEK_CUR);
+ TEST_ASSERT_EQUAL(size, res);
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_large_file_seek_and_write() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "hello/kitty42", O_RDWR);
+ TEST_ASSERT_EQUAL(0, res);
+
+ off_t pos;
+ size = strlen("kittycatcat");
+ for (int i = 0; i < 128; i++) {
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ if (i != 4) {
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ }
+ pos = file[0].tell();
+ }
+ res = pos >= 0;
+ TEST_ASSERT_EQUAL(1, res);
+
+ memcpy(buffer, "doggodogdog", size);
+ res = file[0].seek(pos, SEEK_SET);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].write(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = file[0].seek(pos, SEEK_SET);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "doggodogdog", size);
+ TEST_ASSERT_EQUAL(0, res);
+
+ file[0].rewind();
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(pos, SEEK_SET);
+ TEST_ASSERT_EQUAL(pos, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "doggodogdog", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(-size, SEEK_END) >= 0;
+ TEST_ASSERT_EQUAL(1, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+
+ size_t size = file[0].size();
+ res = file[0].seek(0, SEEK_CUR);
+ TEST_ASSERT_EQUAL(size, res);
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_boundary_seek_and_write() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "hello/kitty42", O_RDWR);
+ TEST_ASSERT_EQUAL(0, res);
+
+ size = strlen("hedgehoghog");
+ const off_t offsets[] = {512, 1020, 513, 1021, 511, 1019};
+
+ for (int i = 0; i < sizeof(offsets) / sizeof(offsets[0]); i++) {
+ off_t off = offsets[i];
+ memcpy(buffer, "hedgehoghog", size);
+ res = file[0].seek(off, SEEK_SET);
+ TEST_ASSERT_EQUAL(off, res);
+ res = file[0].write(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = file[0].seek(off, SEEK_SET);
+ TEST_ASSERT_EQUAL(off, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "hedgehoghog", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(0, SEEK_SET);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "kittycatcat", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].sync();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+void test_out_of_bounds_seek() {
+ int res = bd.init();
+ TEST_ASSERT_EQUAL(0, res);
+
+ {
+ res = fs.mount(&bd);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].open(&fs, "hello/kitty42", O_RDWR);
+ TEST_ASSERT_EQUAL(0, res);
+
+ size = strlen("kittycatcat");
+ res = file[0].size();
+ TEST_ASSERT_EQUAL(132*size, res);
+ res = file[0].seek((132+4)*size,
+ SEEK_SET);
+ TEST_ASSERT_EQUAL((132+4)*size, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(0, res);
+
+ memcpy(buffer, "porcupineee", size);
+ res = file[0].write(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = file[0].seek((132+4)*size,
+ SEEK_SET);
+ TEST_ASSERT_EQUAL((132+4)*size, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+ res = memcmp(buffer, "porcupineee", size);
+ TEST_ASSERT_EQUAL(0, res);
+ res = file[0].seek(132*size,
+ SEEK_SET);
+ TEST_ASSERT_EQUAL(132*size, res);
+ res = file[0].read(buffer, size);
+ TEST_ASSERT_EQUAL(size, res);
+#if (MBED_TEST_FILESYSTEM != FATFileSystem)
+ // FatFs does not guarantee empty expanded buffer
+ res = memcmp(buffer, "\0\0\0\0\0\0\0\0\0\0\0", size);
+ TEST_ASSERT_EQUAL(0, res);
+#endif
+ res = file[0].close();
+ TEST_ASSERT_EQUAL(0, res);
+ res = fs.unmount();
+ TEST_ASSERT_EQUAL(0, res);
+ }
+
+ res = bd.deinit();
+ TEST_ASSERT_EQUAL(0, res);
+}
+
+
+
+// test setup
+utest::v1::status_t test_setup(const size_t number_of_cases) {
+ GREENTEA_SETUP(MBED_TEST_TIMEOUT, "default_auto");
+ return verbose_test_setup_handler(number_of_cases);
+}
+
+Case cases[] = {
+ Case("Seek tests", test_seek_tests),
+ Case("Simple dir seek", test_simple_dir_seek),
+ Case("Large dir seek", test_large_dir_seek),
+ Case("Simple file seek", test_simple_file_seek),
+ Case("Large file seek", test_large_file_seek),
+ Case("Simple file seek and write", test_simple_file_seek_and_write),
+ Case("Large file seek and write", test_large_file_seek_and_write),
+ Case("Boundary seek and write", test_boundary_seek_and_write),
+ Case("Out-of-bounds seek", test_out_of_bounds_seek),
+};
+
+Specification specification(test_setup, cases);
+
+int main() {
+ return !Harness::run(specification);
+}
diff -r 000000000000 -r a15c76864d7d sd-driver/config/mbed_lib.json
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/config/mbed_lib.json Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,145 @@
+{
+ "name": "sd",
+ "config": {
+ "SPI_CS": "D10",
+ "SPI_MOSI": "D11",
+ "SPI_MISO": "D12",
+ "SPI_CLK": "D13",
+ "DEVICE_SPI": 1,
+ "FSFAT_SDCARD_INSTALLED": 1
+ },
+ "target_overrides": {
+ "DISCO_F051R8": {
+ "SPI_MOSI": "SPI_MOSI",
+ "SPI_MISO": "SPI_MISO",
+ "SPI_CLK": "SPI_SCK",
+ "SPI_CS": "SPI_CS"
+ },
+ "DISCO_L476VG": {
+ "SPI_MOSI": "PE_15",
+ "SPI_MISO": "PE_14",
+ "SPI_CLK": "PE_13",
+ "SPI_CS": "PE_12"
+ },
+ "K20D50M": {
+ "SPI_MOSI": "PTD2",
+ "SPI_MISO": "PTD3",
+ "SPI_CLK": "PTD1",
+ "SPI_CS": "PTC2"
+ },
+ "KL22F": {
+ "SPI_MOSI": "PTD6",
+ "SPI_MISO": "PTD7",
+ "SPI_CLK": "PTD5",
+ "SPI_CS": "PTD4"
+ },
+ "KL25Z": {
+ "SPI_MOSI": "PTD2",
+ "SPI_MISO": "PTD3",
+ "SPI_CLK": "PTD1",
+ "SPI_CS": "PTD0"
+ },
+ "KL43Z": {
+ "SPI_MOSI": "PTD6",
+ "SPI_MISO": "PTD7",
+ "SPI_CLK": "PTD5",
+ "SPI_CS": "PTD4"
+ },
+ "KL46Z": {
+ "SPI_MOSI": "PTD6",
+ "SPI_MISO": "PTD7",
+ "SPI_CLK": "PTD5",
+ "SPI_CS": "PTD4"
+ },
+ "K64F": {
+ "SPI_MOSI": "PTE3",
+ "SPI_MISO": "PTE1",
+ "SPI_CLK": "PTE2",
+ "SPI_CS": "PTE4"
+ },
+ "K66F": {
+ "SPI_MOSI": "PTE3",
+ "SPI_MISO": "PTE1",
+ "SPI_CLK": "PTE2",
+ "SPI_CS": "PTE4"
+ },
+ "LPC11U37H_401": {
+ "SPI_MOSI": "SDMOSI",
+ "SPI_MISO": "SDMISO",
+ "SPI_CLK": "SDSCLK",
+ "SPI_CS": "SDSSEL"
+ },
+ "LPC2368": {
+ "SPI_MOSI": "p11",
+ "SPI_MISO": "p12",
+ "SPI_CLK": "p13",
+ "SPI_CS": "p14"
+ },
+ "NUCLEO_F429ZI": {
+ "SPI_MOSI": "PC_12",
+ "SPI_MISO": "PC_11",
+ "SPI_CLK": "PC_10",
+ "SPI_CS": "PA_15"
+ },
+ "DISCO_F429ZI": {
+ "SPI_MOSI": "PC_12",
+ "SPI_MISO": "PC_11",
+ "SPI_CLK": "PC_10",
+ "SPI_CS": "PA_15"
+ },
+ "NUCLEO_L031K6": {
+ "SPI_MOSI": "SPI_MOSI",
+ "SPI_MISO": "SPI_MISO",
+ "SPI_CLK": "SPI_SCK",
+ "SPI_CS": "SPI_CS"
+ },
+ "NUMAKER_PFM_M453": {
+ "SPI_MOSI": "PD_13",
+ "SPI_MISO": "PD_14",
+ "SPI_CLK": "PD_15",
+ "SPI_CS": "PD_12"
+ },
+ "NUMAKER_PFM_NUC472": {
+ "SPI_MOSI": "PF_0",
+ "SPI_MISO": "PD_15",
+ "SPI_CLK": "PD_14",
+ "SPI_CS": "PD_13"
+ },
+ "nRF51822": {
+ "SPI_MOSI": "p12",
+ "SPI_MISO": "p13",
+ "SPI_CLK": "p15",
+ "SPI_CS": "p14"
+ },
+ "UBLOX_EVK_ODIN_W2": {
+ "SPI_CS": "D9",
+ "SPI_MOSI": "D11",
+ "SPI_MISO": "D12",
+ "SPI_CLK": "D13"
+ },
+ "RZ_A1H": {
+ "SPI_MOSI": "P8_5",
+ "SPI_MISO": "P8_6",
+ "SPI_CLK": "P8_3",
+ "SPI_CS": "P8_4"
+ },
+ "GR_LYCHEE": {
+ "SPI_MOSI": "P5_6",
+ "SPI_MISO": "P5_7",
+ "SPI_CLK": "P5_4",
+ "SPI_CS": "P5_5"
+ },
+ "HEXIWEAR": {
+ "SPI_MOSI": "PTE3",
+ "SPI_MISO": "PTE1",
+ "SPI_CLK": "PTE2",
+ "SPI_CS": "PTE4"
+ },
+ "TB_SENSE_12": {
+ "SPI_MOSI": "PC6",
+ "SPI_MISO": "PC7",
+ "SPI_CLK": "PC8",
+ "SPI_CS": "PC9"
+ }
+ }
+}
diff -r 000000000000 -r a15c76864d7d sd-driver/docs/pics/NUCLEO_F429ZI_wiring_with_ci_test_shield.png Binary file sd-driver/docs/pics/NUCLEO_F429ZI_wiring_with_ci_test_shield.png has changed
diff -r 000000000000 -r a15c76864d7d sd-driver/util/fsfat_debug.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/util/fsfat_debug.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,88 @@
+/** @file fsfat_debug.h
+ *
+ * component debug header file.
+ */
+
+
+#ifndef __FSFAT_DEBUG
+#define __FSFAT_DEBUG
+
+#include <stdint.h>
+#include <assert.h>
+#include <stdio.h>
+
+
+/* Debug Support */
+
+#define FSFAT_LOG_NONE 0
+#define FSFAT_LOG_ERR 1
+#define FSFAT_LOG_WARN 2
+#define FSFAT_LOG_NOTICE 3
+#define FSFAT_LOG_INFO 4
+#define FSFAT_LOG_DEBUG 5
+#define FSFAT_LOG_FENTRY 6
+
+#define FSFAT_LOG(_fmt, ...) \
+ do \
+ { \
+ printf(_fmt, __VA_ARGS__); \
+ }while(0);
+
+#define noFSFAT_DEBUG
+#ifdef FSFAT_DEBUG
+
+extern uint32_t fsfat_optDebug_g;
+extern uint32_t fsfat_optLogLevel_g;
+
+
+/* uncomment for asserts to work */
+/* #undef NDEBUG */
+// todo: port to mbedOSV3++ #include <core-util/assert.h>
+
+#define FSFAT_INLINE
+// todo: port to mbedOSV3++ #define FSFAT_ASSERT CORE_UTIL_ASSERT
+#define FSFAT_ASSERT(...)
+
+#define FSFAT_DBGLOG(_fmt, ...) \
+ do \
+ { \
+ if(fsfat_optDebug_g && (fsfat_optLogLevel_g >= FSFAT_LOG_DEBUG)) \
+ { \
+ printf(_fmt, __VA_ARGS__); \
+ } \
+ }while(0);
+
+
+#define FSFAT_ERRLOG(_fmt, ...) \
+ do \
+ { \
+ if(fsfat_optDebug_g && (fsfat_optLogLevel_g >= FSFAT_LOG_ERR)) \
+ { \
+ printf(_fmt, __VA_ARGS__); \
+ } \
+ }while(0);
+
+
+#define FSFAT_FENTRYLOG(_fmt, ...) \
+ do \
+ { \
+ if(fsfat_optDebug_g && (fsfat_optLogLevel_g >= FSFAT_LOG_FENTRY)) \
+ { \
+ printf(_fmt, __VA_ARGS__); \
+ } \
+ }while(0);
+
+
+
+
+
+#else
+#define FSFAT_ASSERT(_x) do { } while(0)
+#define FSFAT_INLINE inline
+#define FSFAT_DBGLOG(_fmt, ...) do { } while(0)
+#define FSFAT_ERRLOG(_fmt, ...) do { } while(0)
+#define FSFAT_FENTRYLOG(_fmt, ...) do { } while(0)
+#endif /* FSFAT_DEBUG */
+
+
+#endif /*__FSFAT_DEBUG*/
diff -r 000000000000 -r a15c76864d7d sd-driver/util/fsfat_test.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/util/fsfat_test.c Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,117 @@
+/* @file fsfat_test.c
+ *
+ * mbed Microcontroller Library
+ * Copyright (c) 2006-2016 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * test support code implementation file.
+ */
+
+#include "fsfat_debug.h"
+#include "fsfat_test.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <inttypes.h>
+#include <ctype.h>
+
+
+#ifdef FSFAT_DEBUG
+uint32_t fsfat_optDebug_g = 1;
+uint32_t fsfat_optLogLevel_g = FSFAT_LOG_NONE; /*FSFAT_LOG_NONE|FSFAT_LOG_ERR|FSFAT_LOG_DEBUG|FSFAT_LOG_FENTRY; */
+#endif
+
+/* ruler for measuring text strings */
+/* 1 1 1 1 1 1 1 1 1 1 2 2 2 */
+/* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 */
+/* 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 */
+
+const uint8_t fsfat_test_byte_data_table[FSFAT_TEST_BYTE_DATA_TABLE_SIZE] = {
+ 0x2d, 0xf3, 0x31, 0x4c, 0x11, 0x4f, 0xde, 0x0d, 0xbd, 0xbc, 0xa6, 0x78, 0x36, 0x5c, 0x1d, 0x28,
+ 0x5f, 0xa9, 0x10, 0x65, 0x54, 0x45, 0x21, 0x1a, 0x88, 0xfe, 0x76, 0x45, 0xb9, 0xac, 0x65, 0x9a,
+ 0x34, 0x9d, 0x73, 0x10, 0xb4, 0xa9, 0x2e, 0x90, 0x95, 0x68, 0xac, 0xfe, 0xc5, 0x2d, 0x15, 0x03,
+ 0x34, 0x70, 0xf1, 0x1d, 0x48, 0xa1, 0xa0, 0xed, 0x5c, 0x2f, 0xf5, 0x2b, 0xb9, 0x84, 0xbb, 0x45,
+ 0x32, 0xdd, 0xb1, 0x33, 0x95, 0x2a, 0xbc, 0x26, 0xf0, 0x89, 0xba, 0xf4, 0xbd, 0xf9, 0x5d, 0x2e,
+ 0x6e, 0x11, 0xc6, 0xa7, 0x78, 0xfc, 0xc9, 0x0e, 0x6b, 0x38, 0xba, 0x14, 0x1b, 0xab, 0x4c, 0x20,
+ 0x91, 0xe4, 0xb0, 0xf1, 0x2b, 0x14, 0x07, 0x6b, 0xb5, 0xcd, 0xe3, 0x49, 0x75, 0xac, 0xe8, 0x98,
+ 0xf1, 0x58, 0x8f, 0xd9, 0xc4, 0x8f, 0x00, 0x17, 0xb5, 0x06, 0x6a, 0x33, 0xbd, 0xa7, 0x40, 0x5a,
+ 0xbf, 0x49, 0xf7, 0x27, 0x1b, 0x4c, 0x3e, 0x6f, 0xe3, 0x08, 0x1f, 0xfd, 0xa6, 0xd4, 0xc7, 0x5f,
+ 0xa4, 0xa6, 0x82, 0xad, 0x19, 0xd5, 0x5c, 0xd8, 0x3a, 0x49, 0x85, 0xc9, 0x21, 0x83, 0xf6, 0xc6,
+ 0x84, 0xf9, 0x76, 0x89, 0xf3, 0x2d, 0x17, 0x50, 0x97, 0x38, 0x48, 0x9a, 0xe1, 0x82, 0xcd, 0xac,
+ 0xa8, 0x1d, 0xd7, 0x96, 0x5e, 0xb3, 0x08, 0xa8, 0x3a, 0xc7, 0x2b, 0x05, 0xaf, 0xdc, 0x16, 0xdf,
+ 0x48, 0x0f, 0x2a, 0x7e, 0x3a, 0x82, 0xd7, 0x80, 0xd6, 0x49, 0x27, 0x5d, 0xe3, 0x07, 0x62, 0xb3,
+ 0xc3, 0x6c, 0xba, 0xb2, 0xaa, 0x9f, 0xd9, 0x03, 0x0d, 0x27, 0xa8, 0xe0, 0xd6, 0xee, 0x79, 0x4b,
+ 0xd6, 0x97, 0x99, 0xb7, 0x11, 0xd6, 0x0d, 0x34, 0xae, 0x99, 0x4a, 0x93, 0x95, 0xd0, 0x5a, 0x34,
+ 0x19, 0xa2, 0x69, 0x57, 0xcf, 0x7c, 0x3d, 0x98, 0x88, 0x5d, 0x04, 0xf2, 0xd7, 0xac, 0xa5, 0x63
+};
+
+
+/* @brief test utility function to delete the file identified by filename
+ */
+int32_t fsfat_test_delete(const char* filename)
+{
+ FSFAT_FENTRYLOG("%s:entered.\r\n", __func__);
+ return remove(filename);
+}
+
+
+/* @brief test utility function to create a file
+ *
+ * @param filename name of the file including path
+ * @param data data to store in file
+ * @param len number of bytes of data present in the data buffer.
+ */
+int32_t fsfat_test_create(const char* filename, const char* data, size_t len)
+{
+ int32_t ret = -1;
+ FILE *fp = NULL;
+
+ FSFAT_FENTRYLOG("%s:entered (filename=%s, len=%d).\n", __func__, filename, (int) len);
+ fp = fopen(filename, "w+");
+ if(fp == NULL){
+ return ret;
+ }
+ ret = fwrite((const void*) data, len, 1, fp);
+ if(ret < 0){
+ fclose(fp);
+ return ret;
+ }
+ fclose(fp);
+ return ret;
+}
+
+
+/* @brief support function for generating a kv_name
+ * @param name buffer to hold kv name
+ * @param len length of kv name to generate
+ *
+ */
+int32_t fsfat_test_filename_gen(char* name, const size_t len)
+{
+ size_t i;
+ uint32_t pos = 0;
+
+ const char* buf = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!$-_@";
+ const int buf_len = strlen(buf);
+ FSFAT_FENTRYLOG("%s:entered\n", __func__);
+ for(i = 0; i < len; i++)
+ {
+ pos = rand() % (buf_len);
+ name[i] = buf[pos];
+ }
+ return 0;
+}
+
diff -r 000000000000 -r a15c76864d7d sd-driver/util/fsfat_test.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sd-driver/util/fsfat_test.h Tue Mar 30 18:07:30 2021 +0000
@@ -0,0 +1,74 @@
+/** @file fsfat_test.h
+ *
+ * mbed Microcontroller Library
+ * Copyright (c) 2006-2016 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Header file for test support data structures and function API.
+ */
+#ifndef __FSFAT_TEST_H
+#define __FSFAT_TEST_H
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdbool.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Defines */
+//#define FSFAT_INIT_1_TABLE_HEAD { "a", ""}
+#define FSFAT_INIT_1_TABLE_MID_NODE { "/sd/01234567.txt", "abcdefghijklmnopqrstuvwxyz"}
+//#define FSFAT_INIT_1_TABLE_TAIL { "/sd/fopentst/hello/world/animal/wobbly/dog/foot/backrght.txt", "present"}
+#define FSFAT_TEST_RW_TABLE_SENTINEL 0xffffffff
+#define FSFAT_TEST_BYTE_DATA_TABLE_SIZE 256
+#define FSFAT_UTEST_MSG_BUF_SIZE 256
+#define FSFAT_UTEST_DEFAULT_TIMEOUT_MS 10000
+#define FSFAT_MBED_HOSTTEST_TIMEOUT 60
+#define FSFAT_MAX_FILE_BASENAME 8
+#define FSFAT_MAX_FILE_EXTNAME 3
+#define FSFAT_BUF_MAX_LENGTH 64
+#define FSFAT_FILENAME_MAX_LENGTH 255
+
+
+/* support macro for make string for utest _MESSAGE macros, which dont support formatted output */
+#define FSFAT_TEST_UTEST_MESSAGE(_buf, _max_len, _fmt, ...) \
+ do \
+ { \
+ snprintf((_buf), (_max_len), (_fmt), __VA_ARGS__); \
+ }while(0);
+
+
+/*
+ * Structures
+ */
+
+/* kv data for test */
+typedef struct fsfat_kv_data_t {
+ const char* filename;
+ const char* value;
+} fsfat_kv_data_t;
+
+
+extern const uint8_t fsfat_test_byte_data_table[FSFAT_TEST_BYTE_DATA_TABLE_SIZE];
+
+int32_t fsfat_test_create(const char* filename, const char* data, size_t len);
+int32_t fsfat_test_delete(const char* key_name);
+int32_t fsfat_test_filename_gen(char* name, const size_t len);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __FSFAT_TEST_H */