Remus Munteanu
mbed lib with startup delay fixed for Nucleo401RE
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mbed-src
by 
mbed official
Revision 227:7bd0639b8911, committed 2014-06-11
- Comitter:
- mbed_official
- Date:
- Wed Jun 11 16:00:09 2014 +0100
- Parent:
- 226:b062af740e40
- Child:
- 228:85a676113daa
- Commit message:
- Synchronized with git revision d58d532ebc0e0a96f4fffb8edefc082b71b964af
Full URL: https://github.com/mbedmicro/mbed/commit/d58d532ebc0e0a96f4fffb8edefc082b71b964af/
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/api/mbed_assert.h Wed Jun 11 16:00:09 2014 +0100
@@ -0,0 +1,50 @@
+/* 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_ASSERT_H
+#define MBED_ASSERT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Internal mbed assert function which is invoked when MBED_ASSERT macro failes.
+ * This function is active only if NDEBUG is not defined prior to including this
+ * assert header file.
+ * In case of MBED_ASSERT failing condition, the assertation message is printed
+ * to stderr and mbed_die() is called.
+ * @param expr Expresion to be checked.
+ * @param file File where assertation failed.
+ * @param line Failing assertation line number.
+ */
+void mbed_assert_internal(const char *expr, const char *file, int line);
+
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef NDEBUG
+#define MBED_ASSERT(expr) ((void)0)
+
+#else
+#define MBED_ASSERT(expr) \
+do { \
+ if (!(expr)) { \
+ mbed_assert_internal(#expr, __FILE__, __LINE__); \
+ } \
+} while (0)
+#endif
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/common/assert.c Wed Jun 11 16:00:09 2014 +0100
@@ -0,0 +1,32 @@
+/* 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.
+ */
+#include "mbed_assert.h"
+#include "device.h"
+
+#if DEVICE_STDIO_MESSAGES
+#include <stdio.h>
+#endif
+
+#include <stdlib.h>
+#include "mbed_interface.h"
+
+void mbed_assert_internal(const char *expr, const char *file, int line)
+{
+#if DEVICE_STDIO_MESSAGES
+ fprintf(stderr, "mbed assertation failed: %s, file: %s, line %d \n", expr, file, line);
+#endif
+ mbed_die();
+}
--- a/common/pinmap_common.c Wed Jun 11 09:45:09 2014 +0100
+++ b/common/pinmap_common.c Wed Jun 11 16:00:09 2014 +0100
@@ -17,7 +17,8 @@
#include "error.h"
void pinmap_pinout(PinName pin, const PinMap *map) {
- if (pin == NC) return;
+ if (pin == NC)
+ return;
while (map->pin != NC) {
if (map->pin == pin) {
@@ -33,11 +34,14 @@
uint32_t pinmap_merge(uint32_t a, uint32_t b) {
// both are the same (inc both NC)
- if (a == b) return a;
+ if (a == b)
+ return a;
// one (or both) is not connected
- if (a == (uint32_t)NC) return b;
- if (b == (uint32_t)NC) return a;
+ if (a == (uint32_t)NC)
+ return b;
+ if (b == (uint32_t)NC)
+ return a;
// mis-match error case
error("pinmap mis-match");
--- a/targets/hal/TARGET_Freescale/TARGET_K20D5M/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_K20D5M/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "clk_freqs.h"
static const PinMap PinMap_ADC[] = {
@@ -38,8 +38,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (ADCName)NC)
- error("ADC pin mapping failed");
+ MBED_ASSERT(obj->adc != (ADCName)NC);
SIM->SCGC6 |= SIM_SCGC6_ADC0_MASK;
--- a/targets/hal/TARGET_Freescale/TARGET_K20D5M/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_K20D5M/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,19 +13,21 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, 1);
return 1 << ((pin & 0x7F) >> 2);
}
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == NC)
+ obj->pin = pin;
+ if (pin == (PinName)NC)
return;
- obj->pin = pin;
obj->mask = gpio_set(pin);
unsigned int port = (unsigned int)pin >> PORT_SHIFT;
@@ -42,6 +44,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
case PIN_INPUT :
*obj->reg_dir &= ~obj->mask;
--- a/targets/hal/TARGET_Freescale/TARGET_K20D5M/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_K20D5M/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
} else {
@@ -39,6 +42,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_Freescale/TARGET_K20D5M/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_K20D5M/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "clk_freqs.h"
static const PinMap PinMap_I2C_SDA[] = {
@@ -54,8 +54,7 @@
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2C_Type*)pinmap_merge(i2c_sda, i2c_scl);
- if ((int)obj->i2c == NC)
- error("I2C pin mapping failed");
+ MBED_ASSERT((int)obj->i2c != NC);
SIM->SCGC4 |= SIM_SCGC4_I2C0_MASK;
SIM->SCGC5 |= SIM_SCGC5_PORTB_MASK;
--- a/targets/hal/TARGET_Freescale/TARGET_K20D5M/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_K20D5M/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,12 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
-#include "error.h"
void pin_function(PinName pin, int function) {
- if (pin == (PinName)NC)
- return;
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_n = (uint32_t)pin >> PORT_SHIFT;
uint32_t pin_n = (uint32_t)(pin & 0x7C) >> 2;
@@ -31,8 +30,7 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (PinName)NC) { return; }
-
+ MBED_ASSERT(pin != (PinName)NC);
__IO uint32_t* pin_pcr = (__IO uint32_t*)(PORTA_BASE + pin);
// pin pullup bits: [1:0] -> 11 = (0x3)
--- a/targets/hal/TARGET_Freescale/TARGET_K20D5M/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_K20D5M/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_PWM[] = {
// LEDs
@@ -53,8 +53,7 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// determine the channel
PWMName pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
- if (pwm == (PWMName)NC)
- error("PwmOut pin mapping failed");
+ MBED_ASSERT(pwm != (PWMName)NC);
uint32_t clkdiv = 0;
float clkval = SystemCoreClock / 1000000.0f;
--- a/targets/hal/TARGET_Freescale/TARGET_K20D5M/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_K20D5M/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "serial_api.h"
// math.h required for floating point operations for baud rate calculation
@@ -22,7 +23,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_UART_TX[] = {
{PTB17, UART_0, 3},
@@ -47,8 +47,7 @@
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)uart == NC)
- error("Serial pinout mapping failed");
+ MBED_ASSERT((int)uart != NC);
obj->uart = (UART_Type *)uart;
// enable clk
@@ -117,6 +116,9 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2));
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven));
+ MBED_ASSERT((data_bits == 8) || (data_bits == 9));
// save C2 state
uint32_t c2_state = (obj->uart->C2 & (UART_C2_RE_MASK | UART_C2_TE_MASK));
@@ -125,9 +127,6 @@
obj->uart->C2 &= ~(UART_C2_RE_MASK | UART_C2_TE_MASK);
// 8 data bits = 0 ... 9 data bits = 1
- if ((data_bits < 8) || (data_bits > 9))
- error("Invalid number of bits (%d) in serial format, should be 8..9", data_bits);
-
data_bits -= 8;
uint32_t parity_enable, parity_select;
@@ -136,22 +135,16 @@
case ParityOdd : parity_enable = 1; parity_select = 1; data_bits++; break;
case ParityEven: parity_enable = 1; parity_select = 0; data_bits++; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
- // 1 stop bits = 0, 2 stop bits = 1
- if ((stop_bits != 1) && (stop_bits != 2))
- error("Invalid stop bits specified");
stop_bits -= 1;
uint32_t m10 = 0;
- // 9 data bits + parity
+ // 9 data bits + parity - only uart0 support
if (data_bits == 2) {
- // only uart0 supports 10 bit communication
- if (obj->index != 0)
- error("Invalid number of bits (9) to be used with parity");
+ MBED_ASSERT(obj->index == 0);
data_bits = 0;
m10 = 1;
}
--- a/targets/hal/TARGET_Freescale/TARGET_K20D5M/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_K20D5M/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,13 +13,13 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "clk_freqs.h"
static const PinMap PinMap_SPI_SCLK[] = {
@@ -56,9 +56,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPI_Type*)pinmap_merge(spi_data, spi_cntl);
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
SIM->SCGC5 |= SIM_SCGC5_PORTC_MASK | SIM_SCGC5_PORTD_MASK;
SIM->SCGC6 |= SIM_SCGC6_SPI0_MASK;
@@ -90,13 +88,8 @@
// [TODO]
}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
- if ((bits < 4) || (bits > 16))
- error("SPI: Only frames between 4 and 16-bit supported");
-
-
- if ((mode < 0) || (mode > 3)) {
- error("SPI mode unsupported");
- }
+ MBED_ASSERT((bits > 4) || (bits < 16));
+ MBED_ASSERT((mode >= 0) && (mode <= 3));
uint32_t polarity = (mode & 0x2) ? 1 : 0;
uint32_t phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL05Z/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL05Z/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -19,7 +19,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_SCLK[] = {
{PTB0, SPI_0, 3},
@@ -51,9 +50,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPI_Type*)pinmap_merge(spi_data, spi_cntl);
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// enable power and clocking
switch ((int)obj->spi) {
@@ -87,13 +84,8 @@
// [TODO]
}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
- if (bits != 8) {
- error("Only 8bits SPI supported");
- }
-
- if ((mode < 0) || (mode > 3)) {
- error("SPI mode unsupported");
- }
+ MBED_ASSERT(bits == 8);
+ MBED_ASSERT((mode >= 0) && (mode <= 3));
uint8_t polarity = (mode & 0x2) ? 1 : 0;
uint8_t phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL25Z/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL25Z/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -19,7 +19,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "clk_freqs.h"
#include "PeripheralPins.h"
@@ -33,9 +32,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPI_Type*)pinmap_merge(spi_data, spi_cntl);
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// enable power and clocking
switch ((int)obj->spi) {
@@ -67,13 +64,8 @@
// [TODO]
}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
- if (bits != 8) {
- error("Only 8bits SPI supported");
- }
-
- if ((mode < 0) || (mode > 3)) {
- error("SPI mode unsupported");
- }
+ MBED_ASSERT(bits == 8);
+ MBED_ASSERT((mode >= 0) && (mode <= 3));
uint8_t polarity = (mode & 0x2) ? 1 : 0;
uint8_t phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL46Z/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/TARGET_KL46Z/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,13 +13,13 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_SCLK[] = {
{PTA15, SPI_0, 2},
@@ -90,9 +90,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPI_Type*)pinmap_merge(spi_data, spi_cntl);
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// enable power and clocking
switch ((int)obj->spi) {
@@ -125,13 +123,8 @@
// [TODO]
}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
- if ((bits != 8) && (bits != 16)) {
- error("Only 8/16 bits SPI supported");
- }
-
- if ((mode < 0) || (mode > 3)) {
- error("SPI mode unsupported");
- }
+ MBED_ASSERT((bits == 8) || (bits == 16));
+ MBED_ASSERT((mode >= 0) && (mode <= 3));
uint8_t polarity = (mode & 0x2) ? 1 : 0;
uint8_t phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "clk_freqs.h"
#include "PeripheralPins.h"
@@ -27,9 +27,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
SIM->SCGC6 |= SIM_SCGC6_ADC0_MASK;
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/analogout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/analogout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,21 +13,18 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "PeripheralPins.h"
#define RANGE_12BIT 0xFFF
-
void analogout_init(dac_t *obj, PinName pin) {
obj->dac = (DACName)pinmap_peripheral(pin, PinMap_DAC);
- if (obj->dac == (DACName)NC) {
- error("DAC pin mapping failed");
- }
+ MBED_ASSERT(obj->dac != (DACName)NC);
SIM->SCGC6 |= SIM_SCGC6_DAC0_MASK;
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,18 +13,21 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, 1);
return 1 << ((pin & 0x7F) >> 2);
}
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == (PinName)NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
- obj->pin = pin;
obj->mask = gpio_set(pin);
unsigned int port = (unsigned int)pin >> PORT_SHIFT;
@@ -41,8 +44,13 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
- case PIN_INPUT : *obj->reg_dir &= ~obj->mask; break;
- case PIN_OUTPUT: *obj->reg_dir |= obj->mask; break;
+ case PIN_INPUT :
+ *obj->reg_dir &= ~obj->mask;
+ break;
+ case PIN_OUTPUT:
+ *obj->reg_dir |= obj->mask;
+ break;
}
}
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +41,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "clk_freqs.h"
#include "PeripheralPins.h"
@@ -43,9 +43,7 @@
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2C_Type*)pinmap_merge(i2c_sda, i2c_scl);
- if ((int)obj->i2c == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->i2c != NC);
// enable power
switch ((int)obj->i2c) {
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
-#include "error.h"
void pin_function(PinName pin, int function) {
- if (pin == (PinName)NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_n = (uint32_t)pin >> PORT_SHIFT;
uint32_t pin_n = (uint32_t)(pin & 0x7C) >> 2;
@@ -30,7 +30,7 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (PinName)NC) { return; }
+ MBED_ASSERT(pin != (PinName)NC);
__IO uint32_t* pin_pcr = (__IO uint32_t*)(PORTA_BASE + pin);
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "clk_freqs.h"
#include "PeripheralPins.h"
@@ -26,9 +26,8 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// determine the channel
PWMName pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
- if (pwm == (PWMName)NC)
- error("PwmOut pin mapping failed");
-
+ MBED_ASSERT(pwm != (PWMName)NC);
+
uint32_t clkdiv = 0;
float clkval;
if (mcgpllfll_frequency()) {
@@ -37,11 +36,11 @@
} else {
SIM->SOPT2 |= SIM_SOPT2_TPMSRC(2); // Clock source: ExtOsc
clkval = extosc_frequency() / 1000000.0f;
- }
+ }
while (clkval > 1) {
clkdiv++;
- clkval /= 2.0;
+ clkval /= 2.0;
if (clkdiv == 7)
break;
}
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "serial_api.h"
// math.h required for floating point operations for baud rate calculation
@@ -22,7 +23,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "clk_freqs.h"
#include "PeripheralPins.h"
@@ -61,9 +61,7 @@
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)uart == NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT((int)uart != NC);
obj->uart = (UARTLP_Type *)uart;
// enable clk
@@ -150,17 +148,16 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
-
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2));
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven));
+ MBED_ASSERT(data_bits == 8); // TODO: Support other number of data bits (also in the write method!)
+
// save C2 state
uint8_t c2_state = (obj->uart->C2 & (UARTLP_C2_RE_MASK | UARTLP_C2_TE_MASK));
// Disable UART before changing registers
obj->uart->C2 &= ~(UARTLP_C2_RE_MASK | UARTLP_C2_TE_MASK);
- // TODO: Support other number of data bits (also in the write method!)
- if ((data_bits < 8) || (data_bits > 8)) {
- error("Invalid number of bits (%d) in serial format, should be 8", data_bits);
- }
uint8_t parity_enable, parity_select;
switch (parity) {
@@ -168,14 +165,9 @@
case ParityOdd : parity_enable = 1; parity_select = 1; data_bits++; break;
case ParityEven: parity_enable = 1; parity_select = 0; data_bits++; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
- // 1 stop bits = 0, 2 stop bits = 1
- if ((stop_bits != 1) && (stop_bits != 2)) {
- error("Invalid stop bits specified");
- }
stop_bits -= 1;
// data bits, parity and parity mode
@@ -290,7 +282,7 @@
}
void serial_break_set(serial_t *obj) {
- obj->uart->C2 |= UARTLP_C2_SBK_MASK;
+ obj->uart->C2 |= UARTLP_C2_SBK_MASK;
}
void serial_break_clear(serial_t *obj) {
--- a/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "PeripheralNames.h"
#include "fsl_adc_hal.h"
#include "fsl_clock_manager.h"
@@ -49,9 +49,8 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
+
uint32_t instance = obj->adc >> ADC_INSTANCE_SHIFT;
clock_manager_set_gate(kClockModuleADC, instance, true);
--- a/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "fsl_port_hal.h"
@@ -20,6 +21,7 @@
#include "fsl_sim_hal.h"
uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t pin_num = pin & 0xFF;
pin_function(pin, (int)kPortMuxAsGpio);
@@ -27,11 +29,10 @@
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) {
+ obj->pinName = pin;
+ if (pin == (PinName)NC)
return;
- }
- obj->pinName = pin;
uint32_t port = pin >> GPIO_PORT_SHIFT;
uint32_t pin_num = pin & 0xFF;
clock_hal_set_gate(kSimClockModulePORT, port, true);
@@ -43,6 +44,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pinName != (PinName)NC);
uint32_t port = obj->pinName >> GPIO_PORT_SHIFT;
uint32_t pin_num = obj->pinName & 0xFF;
--- a/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "fsl_gpio_hal.h"
#ifdef __cplusplus
@@ -27,6 +28,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pinName != (PinName)NC);
uint32_t port = obj->pinName >> GPIO_PORT_SHIFT;
uint32_t pin = obj->pinName & 0xFF;
@@ -34,6 +36,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pinName != (PinName)NC);
uint32_t port = obj->pinName >> GPIO_PORT_SHIFT;
uint32_t pin = obj->pinName & 0xFF;
--- a/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "fsl_clock_manager.h"
#include "fsl_i2c_hal.h"
#include "fsl_port_hal.h"
@@ -50,9 +50,7 @@
uint32_t i2c_sda = pinmap_peripheral(sda, PinMap_I2C_SDA);
uint32_t i2c_scl = pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->instance = pinmap_merge(i2c_sda, i2c_scl);
- if ((int)obj->instance == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->instance != NC);
clock_manager_set_gate(kClockModuleI2C, obj->instance, true);
clock_manager_set_gate(kClockModulePORT, sda >> GPIO_PORT_SHIFT, true);
--- a/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,25 +13,20 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
#include "fsl_clock_manager.h"
#include "fsl_port_hal.h"
void pin_function(PinName pin, int function) {
- if (pin == (PinName)NC) {
- return;
- }
-
+ MBED_ASSERT(pin != (PinName)NC);
clock_manager_set_gate(kClockModulePORT, pin >> GPIO_PORT_SHIFT, true);
port_hal_mux_control(pin >> GPIO_PORT_SHIFT, pin & 0xFF, (port_mux_t)function);
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (PinName)NC) {
- return;
- }
-
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t instance = pin >> GPIO_PORT_SHIFT;
uint32_t pinName = pin & 0xFF;
--- a/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "fsl_ftm_hal.h"
#include "fsl_mcg_hal.h"
#include "fsl_clock_manager.h"
@@ -73,9 +73,8 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
PWMName pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
- if (pwm == (PWMName)NC) {
- error("PwmOut pin mapping failed");
- }
+ MBED_ASSERT(pwm != (PWMName)NC);
+
obj->pwm_name = pwm;
uint32_t pwm_base_clock;
--- a/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -17,12 +17,12 @@
// math.h required for floating point operations for baud rate calculation
#include <math.h>
+#include "mbed_assert.h"
#include <string.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "fsl_uart_hal.h"
#include "fsl_clock_manager.h"
#include "fsl_uart_features.h"
@@ -85,9 +85,7 @@
uint32_t uart_tx = pinmap_peripheral(tx, PinMap_UART_TX);
uint32_t uart_rx = pinmap_peripheral(rx, PinMap_UART_RX);
obj->index = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)obj->index == NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->index != NC);
uart_config_t uart_config;
uart_config.baudRate = 9600;
--- a/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_K64F/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-#include "spi_api.h"
+#include <math.h>
+#include "mbed_assert.h"
-#include <math.h>
-
+#include "spi_api.h"
#include "cmsis.h"
#include "pinmap.h"
#include "error.h"
@@ -93,9 +93,7 @@
uint32_t spi_cntl = pinmap_merge(spi_sclk, spi_ssel);
obj->instance = pinmap_merge(spi_data, spi_cntl);
- if ((int)obj->instance == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->instance != NC);
// enable power and clocking
clock_manager_set_gate(kClockModuleSPI, obj->instance, true);
--- a/targets/hal/TARGET_NORDIC/TARGET_NRF51822/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NORDIC/TARGET_NRF51822/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define ANALOGIN_MEDIAN_FILTER 1
#define ADC_10BIT_RANGE 0x3FF
@@ -37,9 +37,7 @@
const PinMap *map = PinMap_ADC;
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC); //(NRF_ADC_Type *)
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
while (map->pin != NC) {
if (map->pin == pin){
@@ -50,12 +48,12 @@
}
obj->adc_pin = (uint8_t)analogInputPin;
- NRF_ADC->ENABLE = ADC_ENABLE_ENABLE_Enabled;
+ NRF_ADC->ENABLE = ADC_ENABLE_ENABLE_Enabled;
NRF_ADC->CONFIG = (ADC_CONFIG_RES_10bit << ADC_CONFIG_RES_Pos) |
(ADC_CONFIG_INPSEL_AnalogInputOneThirdPrescaling<< ADC_CONFIG_INPSEL_Pos) |
(ADC_CONFIG_REFSEL_SupplyOneThirdPrescaling << ADC_CONFIG_REFSEL_Pos) |
(analogInputPin << ADC_CONFIG_PSEL_Pos) |
- (ADC_CONFIG_EXTREFSEL_None << ADC_CONFIG_EXTREFSEL_Pos);
+ (ADC_CONFIG_EXTREFSEL_None << ADC_CONFIG_EXTREFSEL_Pos);
}
uint16_t analogin_read_u16(analogin_t *obj) {
--- a/targets/hal/TARGET_NORDIC/TARGET_NRF51822/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NORDIC/TARGET_NRF51822/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,14 +13,16 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
- obj->pin = pin;
- obj->mask = (1ul<<pin);
+ obj->mask = (1ul << pin);
obj->reg_set = &NRF_GPIO->OUTSET;
obj->reg_clr = &NRF_GPIO->OUTCLR;
@@ -33,20 +35,21 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
case PIN_INPUT :
- NRF_GPIO->PIN_CNF[obj->pin] = (GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos)
+ NRF_GPIO->PIN_CNF[obj->pin] = (GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos)
| (GPIO_PIN_CNF_DRIVE_S0S1 << GPIO_PIN_CNF_DRIVE_Pos)
| (GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos)
| (GPIO_PIN_CNF_DIR_Input << GPIO_PIN_CNF_DIR_Pos);
- break;
- case PIN_OUTPUT:
- NRF_GPIO->PIN_CNF[obj->pin] = (GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos)
+ break;
+ case PIN_OUTPUT:
+ NRF_GPIO->PIN_CNF[obj->pin] = (GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos)
| (GPIO_PIN_CNF_DRIVE_S0S1 << GPIO_PIN_CNF_DRIVE_Pos)
| (GPIO_PIN_CNF_PULL_Disabled << GPIO_PIN_CNF_PULL_Pos)
| (GPIO_PIN_CNF_INPUT_Connect << GPIO_PIN_CNF_INPUT_Pos)
| (GPIO_PIN_CNF_DIR_Output << GPIO_PIN_CNF_DIR_Pos);
- break;
+ break;
}
}
--- a/targets/hal/TARGET_NORDIC/TARGET_NRF51822/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NORDIC/TARGET_NRF51822/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +41,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_NORDIC/TARGET_NRF51822/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NORDIC/TARGET_NRF51822/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,12 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
-
-
static const PinMap PinMap_I2C_SDA[] = {
{p22, I2C_0, 1},
@@ -52,7 +50,7 @@
(GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos));
obj->i2c->PSELSCL = scl;
- obj->i2c->PSELSDA = sda;
+ obj->i2c->PSELSDA = sda;
// set default frequency at 100k
i2c_frequency(obj, frequency);
i2c_interface_enable(obj);
@@ -64,30 +62,28 @@
I2CName i2c = (I2CName)pinmap_merge(i2c_sda,i2c_scl);
obj->i2c = (NRF_TWI_Type *)i2c;
- if ((int)obj->i2c == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->i2c != NC);
obj->scl=scl;
obj->sda=sda;
obj->i2c->EVENTS_ERROR = 0;
- obj->i2c->ENABLE = TWI_ENABLE_ENABLE_Disabled << TWI_ENABLE_ENABLE_Pos;
- obj->i2c->POWER = 0;
+ obj->i2c->ENABLE = TWI_ENABLE_ENABLE_Disabled << TWI_ENABLE_ENABLE_Pos;
+ obj->i2c->POWER = 0;
for(int i=0;i<100;i++){
}
- obj->i2c->POWER = 1;
+ obj->i2c->POWER = 1;
twi_master_init(obj,sda,scl,100000);
}
void i2c_reset(i2c_t *obj) {
obj->i2c->EVENTS_ERROR = 0;
- obj->i2c->ENABLE = TWI_ENABLE_ENABLE_Disabled << TWI_ENABLE_ENABLE_Pos;
- obj->i2c->POWER = 0;
+ obj->i2c->ENABLE = TWI_ENABLE_ENABLE_Disabled << TWI_ENABLE_ENABLE_Pos;
+ obj->i2c->POWER = 0;
for(int i=0;i<100;i++){
}
- obj->i2c->POWER = 1;
+ obj->i2c->POWER = 1;
twi_master_init(obj,obj->sda,obj->scl,obj->freq);
}
@@ -107,7 +103,7 @@
timeOut--;
if(timeOut<0)
return 1;
- }
+ }
addrSet = 0;
i2c_reset(obj);
return 0;
@@ -122,7 +118,7 @@
if(timeOut<0)
return 1;
}
- obj->i2c->EVENTS_TXDSENT = 0;
+ obj->i2c->EVENTS_TXDSENT = 0;
return 0;
}
@@ -166,17 +162,17 @@
}
int checkError(i2c_t *obj){
- if (obj->i2c->EVENTS_ERROR == 1){
- if (obj->i2c->ERRORSRC & TWI_ERRORSRC_ANACK_Msk){
+ if (obj->i2c->EVENTS_ERROR == 1){
+ if (obj->i2c->ERRORSRC & TWI_ERRORSRC_ANACK_Msk){
obj->i2c->EVENTS_ERROR = 0;
- obj->i2c->TASKS_STOP = 1;
+ obj->i2c->TASKS_STOP = 1;
return I2C_ERROR_BUS_BUSY;
}
obj->i2c->EVENTS_ERROR = 0;
obj->i2c->TASKS_STOP = 1;
- return I2C_ERROR_NO_SLAVE;
- }
+ return I2C_ERROR_NO_SLAVE;
+ }
return 0;
}
@@ -190,7 +186,7 @@
// Read in all except last byte
for (count = 0; count < (length - 1); count++) {
status = i2c_do_read(obj,&data[count], 0);
- if (status) {
+ if (status) {
errorResult = checkError(obj);
i2c_reset(obj);
if(errorResult<0){
@@ -211,7 +207,7 @@
while(!obj->i2c->EVENTS_STOPPED){
}
obj->i2c->EVENTS_STOPPED = 0;
- }
+ }
return length;
}
@@ -219,7 +215,7 @@
int status, errorResult;
obj->i2c->ADDRESS = (address>>1);
obj->i2c->SHORTS = 0;
- obj->i2c->TASKS_STARTTX = 1;
+ obj->i2c->TASKS_STARTTX = 1;
for (int i=0; i<length; i++) {
status = i2c_do_write(obj, data[i]);
@@ -264,7 +260,7 @@
obj->i2c->TASKS_STARTRX = 1;
}
else{
- obj->i2c->TASKS_STARTTX = 1;
+ obj->i2c->TASKS_STARTTX = 1;
}
}
else{
--- a/targets/hal/TARGET_NORDIC/TARGET_NRF51822/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NORDIC/TARGET_NRF51822/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
@@ -20,10 +21,10 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (PinName)NC) { return; }
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t pin_number = (uint32_t)pin;
NRF_GPIO->PIN_CNF[pin_number] &= ~GPIO_PIN_CNF_PULL_Msk;
- NRF_GPIO->PIN_CNF[pin_number] |= (mode<<GPIO_PIN_CNF_PULL_Pos);
+ NRF_GPIO->PIN_CNF[pin_number] |= (mode << GPIO_PIN_CNF_PULL_Pos);
}
--- a/targets/hal/TARGET_NORDIC/TARGET_NRF51822/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NORDIC/TARGET_NRF51822/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
@@ -43,8 +44,8 @@
{p19, PWM_1, 1},
{p20, PWM_1, 1},
{p21, PWM_1, 1},
- {p22, PWM_1, 1},
- {p23, PWM_1, 1},
+ {p22, PWM_1, 1},
+ {p23, PWM_1, 1},
{p24, PWM_1, 1},
{p25, PWM_1, 1},
{p28, PWM_1, 1},
@@ -54,7 +55,7 @@
};
static NRF_TIMER_Type *Timers[1] = {
- NRF_TIMER2
+ NRF_TIMER2
};
uint8_t PWM_taken[NO_PWMS] = {0,0};
@@ -67,34 +68,34 @@
*/
#ifdef __cplusplus
extern "C" {
-#endif
+#endif
void TIMER2_IRQHandler(void)
{
static uint16_t CCVal1 = 2501;
static uint16_t CCVal2 = 2501;
- if ((NRF_TIMER2->EVENTS_COMPARE[1] != 0) &&
+ if ((NRF_TIMER2->EVENTS_COMPARE[1] != 0) &&
((NRF_TIMER2->INTENSET & TIMER_INTENSET_COMPARE1_Msk) != 0)){
- NRF_TIMER2->CC[0] = CCVal1;
+ NRF_TIMER2->CC[0] = CCVal1;
NRF_TIMER2->EVENTS_COMPARE[1] = 0;
NRF_TIMER2->CC[1] = (NRF_TIMER2->CC[1] + PERIOD[0]);
- CCVal1 = NRF_TIMER2->CC[1] + PULSE_WIDTH[0];
+ CCVal1 = NRF_TIMER2->CC[1] + PULSE_WIDTH[0];
}
- if ((NRF_TIMER2->EVENTS_COMPARE[3] != 0) &&
+ if ((NRF_TIMER2->EVENTS_COMPARE[3] != 0) &&
((NRF_TIMER2->INTENSET & TIMER_INTENSET_COMPARE3_Msk) != 0)){
NRF_TIMER2->CC[2] = CCVal2;
NRF_TIMER2->EVENTS_COMPARE[3] = 0;
NRF_TIMER2->CC[3] = (NRF_TIMER2->CC[3] + PERIOD[1]);
- CCVal2 = NRF_TIMER2->CC[3] + PULSE_WIDTH[1];
- }
+ CCVal2 = NRF_TIMER2->CC[3] + PULSE_WIDTH[1];
+ }
}
#ifdef __cplusplus
}
-#endif
+#endif
/** @brief Function for initializing the Timer peripherals.
*/
void timer_init(uint8_t pwmChoice)
@@ -102,10 +103,10 @@
NRF_TIMER_Type *timer = Timers[pwmChoice/2];
if(!(pwmChoice%2)){
timer->POWER = 0;
- timer->POWER = 1;
- timer->MODE = TIMER_MODE_MODE_Timer;
+ timer->POWER = 1;
+ timer->MODE = TIMER_MODE_MODE_Timer;
timer->BITMODE = TIMER_BITMODE_BITMODE_16Bit << TIMER_BITMODE_BITMODE_Pos;
- timer->PRESCALER = 7;//8us ticks
+ timer->PRESCALER = 7;//8us ticks
}
if(pwmChoice%2){
@@ -148,11 +149,11 @@
/* Three NOPs are required to make sure configuration is written before setting tasks or getting events */
__NOP();
__NOP();
- __NOP();
+ __NOP();
/* Launch the task to take the GPIOTE channel output to the desired level */
NRF_GPIOTE->TASKS_OUT[channel_number] = 1;
- /* Finally configure the channel as the caller expects. If OUTINIT works, the channel is configured properly.
+ /* Finally configure the channel as the caller expects. If OUTINIT works, the channel is configured properly.
If it does not, the channel output inheritance sets the proper level. */
NRF_GPIOTE->CONFIG[channel_number] = (GPIOTE_CONFIG_MODE_Task << GPIOTE_CONFIG_MODE_Pos) |
((uint32_t)pin << GPIOTE_CONFIG_PSEL_Pos) |
@@ -162,7 +163,7 @@
/* Three NOPs are required to make sure configuration is written before setting tasks or getting events */
__NOP();
__NOP();
- __NOP();
+ __NOP();
}
/** @brief Function for initializing the Programmable Peripheral Interconnect peripheral.
*/
@@ -175,8 +176,8 @@
// Configure PPI channel 0 to toggle ADVERTISING_LED_PIN_NO on every TIMER1 COMPARE[0] match
NRF_PPI->CH[channel_number].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[pwm];
NRF_PPI->CH[channel_number+1].TEP = (uint32_t)&NRF_GPIOTE->TASKS_OUT[pwm];
- NRF_PPI->CH[channel_number].EEP = (uint32_t)&timer->EVENTS_COMPARE[channel_number-(4*(channel_number/4))];
- NRF_PPI->CH[channel_number+1].EEP = (uint32_t)&timer->EVENTS_COMPARE[channel_number+1-(4*(channel_number/4))];
+ NRF_PPI->CH[channel_number].EEP = (uint32_t)&timer->EVENTS_COMPARE[channel_number-(4*(channel_number/4))];
+ NRF_PPI->CH[channel_number+1].EEP = (uint32_t)&timer->EVENTS_COMPARE[channel_number+1-(4*(channel_number/4))];
// Enable PPI channels.
NRF_PPI->CHEN |= (1 << channel_number)
@@ -213,10 +214,9 @@
// determine the channel
uint8_t pwmOutSuccess = 0;
PWMName pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
-
- if (pwm == (PWMName)NC){
- error("PwmOut pin mapping failed");
- }
+
+ MBED_ASSERT(pwm != (PWMName)NC);
+
if(PWM_taken[(uint8_t)pwm]){
for(uint8_t i = 1; !pwmOutSuccess && (i<NO_PWMS) ;i++){
@@ -265,14 +265,14 @@
value = 0.0;
} else if (value > 1.0f) {
value = 1.0;
- }
+ }
oldPulseWidth = ACTUAL_PULSE[obj->pwm];
ACTUAL_PULSE[obj->pwm] = PULSE_WIDTH[obj->pwm] = value* PERIOD[obj->pwm];
if(PULSE_WIDTH[obj->pwm] == 0){
PULSE_WIDTH[obj->pwm] = 1;
- setModulation(obj,0,0);
+ setModulation(obj,0,0);
}
else if(PULSE_WIDTH[obj->pwm] == PERIOD[obj->pwm]){
PULSE_WIDTH[obj->pwm] = PERIOD[obj->pwm]-1;
@@ -280,7 +280,7 @@
}
else if( (oldPulseWidth == 0) || (oldPulseWidth == PERIOD[obj->pwm]) ){
setModulation(obj,1,oldPulseWidth == PERIOD[obj->pwm]);
- }
+ }
}
float pwmout_read(pwmout_t* obj) {
@@ -308,7 +308,7 @@
}
else{
PERIOD[obj->pwm] =periodInTicks;
- }
+ }
}
void pwmout_pulsewidth(pwmout_t* obj, float seconds) {
@@ -327,7 +327,7 @@
if(PULSE_WIDTH[obj->pwm] == 0){
PULSE_WIDTH[obj->pwm] = 1;
- setModulation(obj,0,0);
+ setModulation(obj,0,0);
}
else if(PULSE_WIDTH[obj->pwm] == PERIOD[obj->pwm]){
PULSE_WIDTH[obj->pwm] = PERIOD[obj->pwm]-1;
@@ -335,5 +335,5 @@
}
else if( (oldPulseWidth == 0) || (oldPulseWidth == PERIOD[obj->pwm]) ){
setModulation(obj,1,oldPulseWidth == PERIOD[obj->pwm]);
- }
+ }
}
--- a/targets/hal/TARGET_NORDIC/TARGET_NRF51822/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NORDIC/TARGET_NRF51822/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -16,11 +16,12 @@
// math.h required for floating point operations for baud rate calculation
//#include <math.h>
#include <string.h>
+#include "mbed_assert.h"
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
+
/******************************************************************************
* INITIALIZATION
******************************************************************************/
@@ -65,14 +66,12 @@
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)uart == NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT((int)uart != NC);
obj->uart = (NRF_UART_Type *)uart;
- //pin configurations --
- //outputs
+ //pin configurations --
+ //outputs
NRF_GPIO->DIR |= (1<<tx);//TX_PIN_NUMBER);
NRF_GPIO->DIR |= (1<<RTS_PIN_NUMBER);
@@ -118,9 +117,9 @@
if(baudrate<=1200){
obj->uart->BAUDRATE = UART_BAUDRATE_BAUDRATE_Baud1200;
return;
- }
+ }
- for(int i=1;i<16;i++){
+ for(int i=1;i<16;i++){
if(baudrate<acceptedSpeeds[i][0]){
obj->uart->BAUDRATE = acceptedSpeeds[i-1][1];
return;
@@ -133,7 +132,7 @@
// 0: 1 stop bits, 1: 2 stop bits
// int parity_enable, parity_select;
switch (parity) {
- case ParityNone:
+ case ParityNone:
obj->uart->CONFIG = 0;
break;
default:
@@ -149,11 +148,11 @@
static inline void uart_irq(uint32_t iir, uint32_t index) {
SerialIrq irq_type;
switch (iir) {
- case 1:
- irq_type = TxIrq;
+ case 1:
+ irq_type = TxIrq;
break;
- case 2:
- irq_type = RxIrq;
+ case 2:
+ irq_type = RxIrq;
break;
default: return;
@@ -165,7 +164,7 @@
}
#ifdef __cplusplus
extern "C" {
-#endif
+#endif
void UART0_IRQHandler()
{
uint32_t irtype =0;
@@ -180,7 +179,7 @@
}
#ifdef __cplusplus
}
-#endif
+#endif
void serial_irq_handler(serial_t *obj, uart_irq_handler handler, uint32_t id) {
irq_handler = handler;
serial_irq_ids[obj->index] = id;
--- a/targets/hal/TARGET_NORDIC/TARGET_NRF51822/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NORDIC/TARGET_NRF51822/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -14,6 +14,7 @@
* limitations under the License.
*/
//#include <math.h>
+#include "mbed_assert.h"
#include "spi_api.h"
#include "cmsis.h"
#include "pinmap.h"
@@ -22,7 +23,7 @@
static const PinMap PinMap_SPI_SCLK[] = {
{SPI_PSELSCK0 , SPI_0, 0x01},
{SPI_PSELSCK1, SPI_1, 0x02},
- {SPIS_PSELSCK, SPIS, 0x03},
+ {SPIS_PSELSCK, SPIS, 0x03},
{NC , NC , 0}
};
@@ -59,20 +60,18 @@
SPIName spi_data = (SPIName)pinmap_merge(spi_mosi, spi_miso);
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
SPIName spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
- //SPIName
+ //SPIName
if(ssel==NC){
obj->spi = (NRF_SPI_Type*)spi;
obj->spis = (NRF_SPIS_Type*)NC;
}
else{
obj->spi = (NRF_SPI_Type*)NC;
- obj->spis = (NRF_SPIS_Type*)spi;
+ obj->spis = (NRF_SPIS_Type*)spi;
}
-
- if ((int)obj->spi == NC && (int)obj->spis == NC) {
- error("SPI pinout mapping failed");
- }
- // pin out the spi pins
+ MBED_ASSERT((int)obj->spi != NC && (int)obj->spis != NC);
+
+ // pin out the spi pins
if (ssel != NC) {//slave
obj->spis->POWER=0;
obj->spis->POWER=1;
@@ -108,7 +107,7 @@
obj->spis->MAXRX=SPIS_MESSAGE_SIZE;
obj->spis->MAXTX=SPIS_MESSAGE_SIZE;
obj->spis->TXDPTR = (uint32_t)&m_tx_buf[0];
- obj->spis->RXDPTR = (uint32_t)&m_rx_buf[0];
+ obj->spis->RXDPTR = (uint32_t)&m_rx_buf[0];
obj->spis->SHORTS = (SPIS_SHORTS_END_ACQUIRE_Enabled<<SPIS_SHORTS_END_ACQUIRE_Pos);
spi_format(obj, 8, 0, 1); // 8 bits, mode 0, slave
@@ -117,7 +116,7 @@
obj->spi->POWER=0;
obj->spi->POWER=1;
- //NRF_GPIO->DIR |= (1<<mosi);
+ //NRF_GPIO->DIR |= (1<<mosi);
NRF_GPIO->PIN_CNF[mosi] = (GPIO_PIN_CNF_SENSE_Disabled << GPIO_PIN_CNF_SENSE_Pos)
| (GPIO_PIN_CNF_DRIVE_S0S1 << GPIO_PIN_CNF_DRIVE_Pos)
| (GPIO_PIN_CNF_PULL_Disabled << GPIO_PIN_CNF_PULL_Pos)
@@ -141,10 +140,10 @@
obj->spi->PSELMISO = miso;
- obj->spi->EVENTS_READY = 0U;
+ obj->spi->EVENTS_READY = 0U;
spi_format(obj, 8, 0, 0); // 8 bits, mode 0, master
- spi_frequency(obj, 1000000);
+ spi_frequency(obj, 1000000);
}
}
@@ -197,10 +196,10 @@
}
//default to msb first
if(slave){
- obj->spis->CONFIG = (config_mode | (SPI_CONFIG_ORDER_MsbFirst << SPI_CONFIG_ORDER_Pos) );
+ obj->spis->CONFIG = (config_mode | (SPI_CONFIG_ORDER_MsbFirst << SPI_CONFIG_ORDER_Pos) );
}
else{
- obj->spi->CONFIG = (config_mode | (SPI_CONFIG_ORDER_MsbFirst << SPI_CONFIG_ORDER_Pos) );
+ obj->spi->CONFIG = (config_mode | (SPI_CONFIG_ORDER_MsbFirst << SPI_CONFIG_ORDER_Pos) );
}
spi_enable(obj,slave);
@@ -212,7 +211,7 @@
spi_disable(obj,0);
if(hz<250000) { //125Kbps
- obj->spi->FREQUENCY = (uint32_t) SPI_FREQUENCY_FREQUENCY_K125;
+ obj->spi->FREQUENCY = (uint32_t) SPI_FREQUENCY_FREQUENCY_K125;
}
else if(hz<500000){//250Kbps
obj->spi->FREQUENCY = (uint32_t) SPI_FREQUENCY_FREQUENCY_K250;
@@ -230,7 +229,7 @@
obj->spi->FREQUENCY = (uint32_t) SPI_FREQUENCY_FREQUENCY_M4;
}
else{//8Mbps
- obj->spi->FREQUENCY = (uint32_t) SPI_FREQUENCY_FREQUENCY_M8;
+ obj->spi->FREQUENCY = (uint32_t) SPI_FREQUENCY_FREQUENCY_M8;
}
spi_enable(obj,0);
@@ -260,7 +259,7 @@
return spi_read(obj);
}
-//static inline int spis_writeable(spi_t *obj) {
+//static inline int spis_writeable(spi_t *obj) {
// return (obj->spis->EVENTS_ACQUIRED==1);
//}
@@ -268,12 +267,12 @@
return obj->spis->EVENTS_END;
};
-int spi_slave_read(spi_t *obj) {
+int spi_slave_read(spi_t *obj) {
return m_rx_buf[0];
}
-void spi_slave_write(spi_t *obj, int value) {
- m_tx_buf[0]= value & 0xFF;
+void spi_slave_write(spi_t *obj, int value) {
+ m_tx_buf[0]= value & 0xFF;
obj->spis->TASKS_RELEASE=1;
obj->spis->EVENTS_ACQUIRED=0;
obj->spis->EVENTS_END=0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC11U6X/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11U6X/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,7 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
@@ -50,9 +50,8 @@
void analogin_init(analogin_t *obj, PinName pin) {
volatile uint32_t tmp;
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (uint32_t)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
+
pinmap_pinout(pin, PinMap_ADC);
__IO uint32_t *reg = (__IO uint32_t*)(LPC_IOCON_BASE + (pin & 0x1FF));
--- a/targets/hal/TARGET_NXP/TARGET_LPC11U6X/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11U6X/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
@@ -26,6 +27,7 @@
}
uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
if (!gpio_enabled)
gpio_enable();
@@ -39,13 +41,14 @@
}
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == NC) return;
-
obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
+
obj->mask = gpio_set(pin);
unsigned int port = (unsigned int)(pin >> PORT_SHIFT);
-
+
obj->reg_set = &LPC_GPIO_PORT->SET[port];
obj->reg_clr = &LPC_GPIO_PORT->CLR[port];
obj->reg_in = &LPC_GPIO_PORT->PIN[port];
@@ -57,8 +60,13 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
- case PIN_INPUT : *obj->reg_dir &= ~obj->mask; break;
- case PIN_OUTPUT: *obj->reg_dir |= obj->mask; break;
+ case PIN_INPUT :
+ *obj->reg_dir &= ~obj->mask;
+ break;
+ case PIN_OUTPUT:
+ *obj->reg_dir |= obj->mask;
+ break;
}
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC11U6X/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11U6X/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +41,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC11U6X/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11U6X/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#if DEVICE_I2C
@@ -96,10 +95,7 @@
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (LPC_I2C0_Type *)pinmap_merge(i2c_sda, i2c_scl);
-
- if ((int)obj->i2c == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->i2c != NC);
// enable power
i2c_power_enable(obj);
--- a/targets/hal/TARGET_NXP/TARGET_LPC11U6X/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11U6X/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,15 +13,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
void pin_function(PinName pin, int function) {
- if (pin == (uint32_t)NC)
- {
- return;
- }
-
+ MBED_ASSERT(pin != (PinName)NC);
__IO uint32_t *reg = (__IO uint32_t*)(LPC_IOCON_BASE + (pin & 0x1FF));
// pin function bits: [2:0] -> 111 = (0x7)
@@ -29,11 +26,7 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (uint32_t)NC)
- {
- return;
- }
-
+ MBED_ASSERT(pin != (PinName)NC);
if ((pin == P0_4) || (pin == P0_5)) {
// The true open-drain pins PIO0_4 and PIO0_5 can be configured for different I2C-bus speeds.
return;
--- a/targets/hal/TARGET_NXP/TARGET_LPC11U6X/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11U6X/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -15,6 +15,7 @@
*/
// math.h required for floating point operations for baud rate calculation
+#include "mbed_assert.h"
#include <math.h>
#include <string.h>
#include <stdlib.h>
@@ -22,7 +23,6 @@
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#if DEVICE_SERIAL
@@ -82,9 +82,7 @@
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)uart == NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT((int)uart != NC);
switch (uart) {
case UART_0:
@@ -252,17 +250,14 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
- // 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2)); // 0: 1 stop bits, 1: 2 stop bits
+
stop_bits -= 1;
-
+
if (obj->index == 0) {
- // 0: 5 data bits ... 3: 8 data bits
- if (data_bits < 5 || data_bits > 8) {
- error("Invalid number of bits (%d) in serial format, should be 5..8", data_bits);
- }
+ MBED_ASSERT((data_bits > 4) && (data_bits < 9)); // 0: 5 data bits ... 3: 8 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven) ||
+ (parity == ParityForced1) || (parity == ParityForced0));
data_bits -= 5;
int parity_enable, parity_select;
@@ -273,7 +268,6 @@
case ParityForced1: parity_enable = 1; parity_select = 2; break;
case ParityForced0: parity_enable = 1; parity_select = 3; break;
default:
- error("Invalid serial parity setting");
return;
}
@@ -284,18 +278,16 @@
}
else {
// 0: 7 data bits ... 2: 9 data bits
- if (data_bits < 7 || data_bits > 9) {
- error("Invalid number of bits (%d) in serial format, should be 7..9", data_bits);
- }
+ MBED_ASSERT((data_bits > 6) && (data_bits < 10));
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven));
data_bits -= 7;
-
+
int paritysel;
switch (parity) {
case ParityNone: paritysel = 0; break;
case ParityEven: paritysel = 2; break;
case ParityOdd : paritysel = 3; break;
default:
- error("Invalid serial parity setting");
return;
}
obj->mini_uart->CFG = (data_bits << 2)
--- a/targets/hal/TARGET_NXP/TARGET_LPC11U6X/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11U6X/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include <math.h>
#include "spi_api.h"
@@ -68,10 +69,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (LPC_SSP0_Type*)pinmap_merge(spi_data, spi_cntl);
-
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// enable power and clocking
switch ((int)obj->spi) {
@@ -111,10 +109,7 @@
void spi_format(spi_t *obj, int bits, int mode, int slave) {
ssp_disable(obj);
-
- if (!(bits >= 4 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
+ MBED_ASSERT(((bits >= 4) && (bits <= 16)) || ((mode >= 0) && (mode <= 3)));
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC11UXX/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11UXX/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
@@ -46,9 +47,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Power up ADC
LPC_SYSCON->PDRUNCFG &= ~ (1 << 4);
--- a/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
int f = ((pin == P0_0) ||
(pin == P0_10) ||
(pin == P0_11) ||
@@ -31,9 +33,10 @@
}
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
- obj->pin = pin;
obj->mask = gpio_set(pin);
unsigned int port = (unsigned int)pin >> PORT_SHIFT;
@@ -49,8 +52,13 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
- case PIN_INPUT : *obj->reg_dir &= ~obj->mask; break;
- case PIN_OUTPUT: *obj->reg_dir |= obj->mask; break;
+ case PIN_INPUT :
+ *obj->reg_dir &= ~obj->mask;
+ break;
+ case PIN_OUTPUT:
+ *obj->reg_dir |= obj->mask;
+ break;
}
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +41,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC11UXX/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11UXX/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_I2C_SDA[] = {
{P0_5, I2C_0, 1},
@@ -87,10 +87,7 @@
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (LPC_I2C_Type *)pinmap_merge(i2c_sda, i2c_scl);
-
- if ((int)obj->i2c == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->i2c != NC);
// enable power
i2c_power_enable(obj);
--- a/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
@@ -20,27 +21,27 @@
#define LPC_IOCON1_BASE (LPC_IOCON_BASE + 0x60)
void pin_function(PinName pin, int function) {
+ MBED_ASSERT(pin != (PinName)NC);
if (pin == (PinName)NC) return;
uint32_t pin_number = (uint32_t)pin;
__IO uint32_t *reg = (pin_number < 32) ?
- (__IO uint32_t*)(LPC_IOCON0_BASE + 4 * pin_number) :
- (__IO uint32_t*)(LPC_IOCON1_BASE + 4 * (pin_number - 32));
+ (__IO uint32_t*)(LPC_IOCON0_BASE + 4 * pin_number) :
+ (__IO uint32_t*)(LPC_IOCON1_BASE + 4 * (pin_number - 32));
// pin function bits: [2:0] -> 111 = (0x7)
*reg = (*reg & ~0x7) | (function & 0x7);
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (PinName)NC) { return; }
-
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t pin_number = (uint32_t)pin;
uint32_t drain = ((uint32_t) mode & (uint32_t) OpenDrain) >> 2;
__IO uint32_t *reg = (pin_number < 32) ?
- (__IO uint32_t*)(LPC_IOCON0_BASE + 4 * pin_number) :
- (__IO uint32_t*)(LPC_IOCON1_BASE + 4 * (pin_number - 32));
+ (__IO uint32_t*)(LPC_IOCON0_BASE + 4 * pin_number) :
+ (__IO uint32_t*)(LPC_IOCON1_BASE + 4 * (pin_number - 32));
uint32_t tmp = *reg;
// pin mode bits: [4:3] -> 11000 = (0x3 << 3)
--- a/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define TCR_CNT_EN 0x00000001
#define TCR_RESET 0x00000002
@@ -69,9 +69,8 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// determine the channel
PWMName pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
- if (pwm == (PWMName)NC)
- error("PwmOut pin mapping failed");
-
+ MBED_ASSERT(pwm != (PWMName)NC);
+
obj->pwm = pwm;
// Timer registers
@@ -143,7 +142,7 @@
// for 16bit timer, set prescaler to avoid overflow
if (timer == LPC_CT16B0 || timer == LPC_CT16B1) {
- uint16_t high_period_ticks = period_ticks >> 16;
+ uint16_t high_period_ticks = period_ticks >> 16;
timer->PR = high_period_ticks;
period_ticks /= (high_period_ticks + 1);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC11UXX/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11UXX/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -21,7 +21,6 @@
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/******************************************************************************
* INITIALIZATION
@@ -55,10 +54,8 @@
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)uart == NC) {
- error("Serial pinout mapping failed");
- }
-
+ MBED_ASSERT((int)uart != NC);
+
obj->uart = (LPC_USART_Type *)uart;
LPC_SYSCON->SYSAHBCLKCTRL |= (1<<12);
@@ -188,16 +185,12 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
- // 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2)); // 0: 1 stop bits, 1: 2 stop bits
+ MBED_ASSERT((data_bits > 4) && (data_bits < 9)); // 0: 5 data bits ... 3: 8 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven) ||
+ (parity == ParityForced1) || (parity == ParityForced0));
+
stop_bits -= 1;
-
- // 0: 5 data bits ... 3: 8 data bits
- if (data_bits < 5 || data_bits > 8) {
- error("Invalid number of bits (%d) in serial format, should be 5..8", data_bits);
- }
data_bits -= 5;
int parity_enable, parity_select;
@@ -208,8 +201,7 @@
case ParityForced1: parity_enable = 1; parity_select = 2; break;
case ParityForced0: parity_enable = 1; parity_select = 3; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
obj->uart->LCR = data_bits << 0
--- a/targets/hal/TARGET_NXP/TARGET_LPC11UXX/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11UXX/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include <math.h>
#include "spi_api.h"
#include "cmsis.h"
@@ -62,10 +63,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (LPC_SSPx_Type*)pinmap_merge(spi_data, spi_cntl);
-
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// enable power and clocking
switch ((int)obj->spi) {
@@ -104,12 +102,10 @@
void spi_free(spi_t *obj) {}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
+ MBED_ASSERT((bits >= 4 && bits <= 16) || (mode >= 0 && mode <= 3));
+
ssp_disable(obj);
- if (!(bits >= 4 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
-
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
@@ -43,10 +44,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (uint32_t)NC) {
- error("ADC pin mapping failed");
- return;
- }
+ MBED_ASSERT(obj->adc != (uint32_t)NC);
// Power up ADC
LPC_SYSCON->PDRUNCFG &= ~ (1 << 4);
--- a/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "reserved_pins.h"
@@ -20,24 +21,26 @@
static const PinName reserved_pins[] = TARGET_RESERVED_PINS;
uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
// PIO default value of following ports are not same as others
unsigned i;
int f = 0;
- for (i = 0; i < sizeof(reserved_pins) / sizeof(PinName); i ++)
+ for (i = 0; i < sizeof(reserved_pins) / sizeof(PinName); i ++) {
if (pin == reserved_pins[i]) {
f = 1;
break;
}
-
+ }
pin_function(pin, f);
return ((pin & 0x0F00) >> 8);
}
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
- obj->pin = pin;
LPC_GPIO_TypeDef *port_reg = ((LPC_GPIO_TypeDef *) (LPC_GPIO0_BASE + (((pin & 0xF000) >> PORT_SHIFT) * 0x10000)));
obj->reg_mask_read = &port_reg->MASKED_ACCESS[1 << gpio_set(pin)];
@@ -50,9 +53,14 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
int pin_number = ((obj->pin & 0x0F00) >> 8);
switch (direction) {
- case PIN_INPUT : *obj->reg_dir &= ~(1 << pin_number); break;
- case PIN_OUTPUT: *obj->reg_dir |= (1 << pin_number); break;
+ case PIN_INPUT :
+ *obj->reg_dir &= ~(1 << pin_number);
+ break;
+ case PIN_OUTPUT:
+ *obj->reg_dir |= (1 << pin_number);
+ break;
}
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -28,6 +30,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
uint32_t pin_number = ((obj->pin & 0x0F00) >> 8);
if (value)
*obj->reg_write |= (1 << pin_number);
@@ -36,6 +39,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_mask_read) ? 1 : 0);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
@@ -87,10 +88,7 @@
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (LPC_I2C_TypeDef *)pinmap_merge(i2c_sda, i2c_scl);
-
- if ((int)obj->i2c == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->i2c != NC);
// enable power
i2c_power_enable(obj);
--- a/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,12 +13,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
void pin_function(PinName pin, int function) {
- if (pin == (uint32_t)NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t offset = (uint32_t)pin & 0xff;
__IO uint32_t *reg = (__IO uint32_t*)(LPC_IOCON_BASE + offset);
@@ -27,10 +27,9 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (uint32_t)NC) { return; }
-
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t offset = (uint32_t)pin & 0xff;
- uint32_t drain = ((uint32_t) mode & (uint32_t) OpenDrain) >> 2;
+ uint32_t drain = ((uint32_t)mode & (uint32_t)OpenDrain) >> 2;
__IO uint32_t *reg = (__IO uint32_t*)(LPC_IOCON_BASE + offset);
uint32_t tmp = *reg;
--- a/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define TCR_CNT_EN 0x00000001
#define TCR_RESET 0x00000002
@@ -64,9 +64,8 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// determine the channel
PWMName pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
- if (pwm == (uint32_t)NC)
- error("PwmOut pin mapping failed");
-
+ MBED_ASSERT(pwm != (uint32_t)NC);
+
obj->pwm = pwm;
// Timer registers
--- a/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -14,6 +14,7 @@
* limitations under the License.
*/
// math.h required for floating point operations for baud rate calculation
+#include "mbed_assert.h"
#include <math.h>
#include <string.h>
#include <stdlib.h>
@@ -21,7 +22,6 @@
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/******************************************************************************
* INITIALIZATION
@@ -57,9 +57,7 @@
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)uart == NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT((int)uart != NC);
obj->uart = (LPC_UART_TypeDef *)uart;
LPC_SYSCON->SYSAHBCLKCTRL |= (1<<12);
@@ -183,16 +181,12 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
- // 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2)); // 0: 1 stop bits, 1: 2 stop bits
+ MBED_ASSERT((data_bits > 4) && (data_bits < 9)); // 0: 5 data bits ... 3: 8 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven) ||
+ (parity == ParityForced1) || (parity == ParityForced0));
+
stop_bits -= 1;
-
- // 0: 5 data bits ... 3: 8 data bits
- if (data_bits < 5 || data_bits > 8) {
- error("Invalid number of bits (%d) in serial format, should be 5..8", data_bits);
- }
data_bits -= 5;
int parity_enable, parity_select;
@@ -203,8 +197,7 @@
case ParityForced1: parity_enable = 1; parity_select = 2; break;
case ParityForced0: parity_enable = 1; parity_select = 3; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
obj->uart->LCR = data_bits << 0
--- a/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC11XX_11CXX/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include <math.h>
#include "spi_api.h"
#include "cmsis.h"
@@ -58,10 +59,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (LPC_SSP_TypeDef*)pinmap_merge(spi_data, spi_cntl);
-
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// enable power and clocking
switch ((int)obj->spi) {
@@ -100,12 +98,9 @@
void spi_free(spi_t *obj) {}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
+ MBED_ASSERT((bits >= 4 && bits <= 16) || (mode >= 0 && mode <= 3));
ssp_disable(obj);
- if (!(bits >= 4 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
-
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC13XX/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC13XX/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
@@ -46,9 +47,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (uint32_t)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Power up ADC
LPC_SYSCON->PDRUNCFG &= ~ (1 << 4);
--- a/targets/hal/TARGET_NXP/TARGET_LPC13XX/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC13XX/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,24 +13,24 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
uint32_t gpio_set(PinName pin) {
- int f = ((pin == P0_11) ||
- (pin == P0_12) ||
- (pin == P0_13) ||
- (pin == P0_14)) ? (1) : (0);
-
+ MBED_ASSERT(pin != (PinName)NC);
+ int f = ((pin == P0_11) || (pin == P0_12) ||
+ (pin == P0_13) || (pin == P0_14)) ? (1) : (0);
pin_function(pin, f);
-
+
return (1 << ((int)pin & 0x1F));
}
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
- obj->pin = pin;
obj->mask = gpio_set(pin);
unsigned int port = (unsigned int)pin >> PORT_SHIFT;
@@ -46,8 +46,13 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
- case PIN_INPUT : *obj->reg_dir &= ~obj->mask; break;
- case PIN_OUTPUT: *obj->reg_dir |= obj->mask; break;
+ case PIN_INPUT :
+ *obj->reg_dir &= ~obj->mask;
+ break;
+ case PIN_OUTPUT:
+ *obj->reg_dir |= obj->mask;
+ break;
}
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC13XX/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC13XX/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +41,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC13XX/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC13XX/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
@@ -87,10 +88,7 @@
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (LPC_I2C_Type *)pinmap_merge(i2c_sda, i2c_scl);
-
- if ((int)obj->i2c == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->i2c != NC);
// enable power
i2c_power_enable(obj);
--- a/targets/hal/TARGET_NXP/TARGET_LPC13XX/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC13XX/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
@@ -20,7 +21,7 @@
#define LPC_IOCON1_BASE (LPC_IOCON_BASE + 0x60)
void pin_function(PinName pin, int function) {
- if (pin == (uint32_t)NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t pin_number = (uint32_t)pin;
@@ -33,7 +34,7 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (uint32_t)NC) { return; }
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t pin_number = (uint32_t)pin;
uint32_t drain = ((uint32_t) mode & (uint32_t) OpenDrain) >> 2;
--- a/targets/hal/TARGET_NXP/TARGET_LPC13XX/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC13XX/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,12 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-
-
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define TCR_CNT_EN 0x00000001
#define TCR_RESET 0x00000002
@@ -73,9 +71,8 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// determine the channel
PWMName pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
- if (pwm == (uint32_t)NC)
- error("PwmOut pin mapping failed");
-
+ MBED_ASSERT(pwm != (uint32_t)NC);
+
obj->pwm = pwm;
// Timer registers
--- a/targets/hal/TARGET_NXP/TARGET_LPC13XX/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC13XX/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -14,6 +14,7 @@
* limitations under the License.
*/
// math.h required for floating point operations for baud rate calculation
+#include "mbed_assert.h"
#include <math.h>
#include <string.h>
#include <stdlib.h>
@@ -21,7 +22,6 @@
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/******************************************************************************
* INITIALIZATION
@@ -55,9 +55,7 @@
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)uart == NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT((int)uart != NC);
obj->uart = (LPC_USART_Type *)uart;
LPC_SYSCON->SYSAHBCLKCTRL |= (1<<12);
@@ -186,16 +184,12 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
- // 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2)); // 0: 1 stop bits, 1: 2 stop bits
+ MBED_ASSERT((data_bits > 4) && (data_bits < 9)); // 0: 5 data bits ... 3: 8 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven) ||
+ (parity == ParityForced1) || (parity == ParityForced0));
+
stop_bits -= 1;
-
- // 0: 5 data bits ... 3: 8 data bits
- if (data_bits < 5 || data_bits > 8) {
- error("Invalid number of bits (%d) in serial format, should be 5..8", data_bits);
- }
data_bits -= 5;
int parity_enable, parity_select;
@@ -206,8 +200,7 @@
case ParityForced1: parity_enable = 1; parity_select = 2; break;
case ParityForced0: parity_enable = 1; parity_select = 3; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
obj->uart->LCR = data_bits << 0
--- a/targets/hal/TARGET_NXP/TARGET_LPC13XX/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC13XX/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include <math.h>
#include "spi_api.h"
#include "cmsis.h"
@@ -62,10 +63,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (LPC_SSPx_Type*)pinmap_merge(spi_data, spi_cntl);
-
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// enable power and clocking
switch ((int)obj->spi) {
@@ -105,10 +103,7 @@
void spi_format(spi_t *obj, int bits, int mode, int slave) {
ssp_disable(obj);
-
- if (!(bits >= 4 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
+ MBED_ASSERT((bits >= 4 && bits <= 16) || (mode >= 0 && mode <= 3));
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC15XX/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC15XX/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define ANALOGIN_MEDIAN_FILTER 1
@@ -55,9 +54,8 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (uint32_t)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
+
uint32_t port = (pin >> 5);
// enable clock for GPIOx
LPC_SYSCON->SYSAHBCLKCTRL0 |= (1UL << (14 + port));
--- a/targets/hal/TARGET_NXP/TARGET_LPC15XX/analogout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC15XX/analogout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,15 +13,13 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
void analogout_init(dac_t *obj, PinName pin) {
- if (pin != P0_12) {
- error("DAC pin mapping failed");
- }
+ MBED_ASSERT(pin == P0_12);
LPC_SYSCON->SYSAHBCLKCTRL0 |= (1 << 29);
LPC_SYSCON->PDRUNCFG &= ~(1 << 12);
--- a/targets/hal/TARGET_NXP/TARGET_LPC15XX/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC15XX/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
@@ -26,7 +27,7 @@
}
uint32_t gpio_set(PinName pin) {
-
+ MBED_ASSERT(pin != (PinName)NC);
if (!gpio_enabled)
gpio_enable();
@@ -34,9 +35,10 @@
}
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == NC) return;
-
obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
+
obj->mask = gpio_set(pin);
unsigned int port = (unsigned int)(pin >> 5);
@@ -52,8 +54,13 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
- case PIN_INPUT : *obj->reg_dir &= ~obj->mask; break;
- case PIN_OUTPUT: *obj->reg_dir |= obj->mask; break;
+ case PIN_INPUT :
+ *obj->reg_dir &= ~obj->mask;
+ break;
+ case PIN_OUTPUT:
+ *obj->reg_dir |= obj->mask;
+ break;
}
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC15XX/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC15XX/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,8 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
+
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +42,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC15XX/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC15XX/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static uint8_t repeated_start = 0;
@@ -42,9 +41,7 @@
}
void i2c_init(i2c_t *obj, PinName sda, PinName scl) {
- if ((sda != P0_23) | (scl != P0_22)) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((sda == P0_23) || (scl == P0_22));
// Enables clock for I2C0
LPC_SYSCON->SYSAHBCLKCTRL1 |= (1 << 13);
--- a/targets/hal/TARGET_NXP/TARGET_LPC15XX/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC15XX/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
@@ -20,7 +21,7 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (uint32_t)NC) { return; }
+ MBED_ASSERT(pin != (PinName)NC);
if ((pin == P0_22) || (pin == P0_23)) {
// The true open-drain pins PIO0_22 and PIO0_23 can be configured for different I2C-bus speeds.
--- a/targets/hal/TARGET_NXP/TARGET_LPC15XX/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC15XX/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,7 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
@@ -38,9 +38,8 @@
}
void pwmout_init(pwmout_t* obj, PinName pin) {
- if (pin == (uint32_t)NC)
- error("PwmOut pin mapping failed");
-
+ MBED_ASSERT(pin != (uint32_t)NC);
+
int sct_n = get_available_sct();
if (sct_n == -1) {
error("No available SCT");
--- a/targets/hal/TARGET_NXP/TARGET_LPC15XX/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC15XX/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -14,6 +14,7 @@
* limitations under the License.
*/
// math.h required for floating point operations for baud rate calculation
+#include "mbed_assert.h"
#include <math.h>
#include <string.h>
@@ -91,7 +92,7 @@
for (int n = 0; n < sizeof(LPC_SWM->PINASSIGN)/sizeof(*LPC_SWM->PINASSIGN); n ++) {
regVal = LPC_SWM->PINASSIGN[n];
for (int j = 0; j <= 24; j += 8) {
- if (((regVal >> j) & 0xFF) == pn)
+ if (((regVal >> j) & 0xFF) == pn)
regVal |= (0xFF << j);
}
LPC_SWM->PINASSIGN[n] = regVal;
@@ -195,16 +196,11 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
- // 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2)); // 0: 1 stop bits, 1: 2 stop bits
+ MBED_ASSERT((data_bits > 6) && (data_bits < 10)); // 0: 7 data bits ... 2: 9 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityEven) || (parity == ParityOdd));
+
stop_bits -= 1;
-
- // 0: 7 data bits ... 2: 9 data bits
- if (data_bits < 7 || data_bits > 9) {
- error("Invalid number of bits (%d) in serial format, should be 7..9", data_bits);
- }
data_bits -= 7;
int paritysel;
@@ -213,8 +209,7 @@
case ParityEven: paritysel = 2; break;
case ParityOdd : paritysel = 3; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
obj->uart->CFG = (data_bits << 2)
--- a/targets/hal/TARGET_NXP/TARGET_LPC15XX/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC15XX/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include <math.h>
#include "spi_api.h"
@@ -126,10 +127,7 @@
void spi_format(spi_t *obj, int bits, int mode, int slave) {
spi_disable(obj);
-
- if (!(bits >= 1 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
+ MBED_ASSERT((bits >= 1 && bits <= 16) && (mode >= 0 && mode <= 3));
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define ANALOGIN_MEDIAN_FILTER 1
@@ -44,9 +44,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// ensure power is turned on
LPC_SC->PCONP |= (1 << 12);
--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/analogout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/analogout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_DAC[] = {
{P0_26, DAC_0, 2},
@@ -26,9 +26,7 @@
void analogout_init(dac_t *obj, PinName pin) {
obj->dac = (DACName)pinmap_peripheral(pin, PinMap_DAC);
- if (obj->dac == (DACName)NC) {
- error("DAC pin mapping failed");
- }
+ MBED_ASSERT(obj->dac != (DACName)NC);
// power is on by default, set DAC clk divider is /4
LPC_SC->PCLKSEL0 &= ~(0x3 << 22);
--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/can_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/can_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,11 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "can_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <math.h>
#include <string.h>
@@ -258,9 +258,7 @@
CANName can_rd = (CANName)pinmap_peripheral(rd, PinMap_CAN_RD);
CANName can_td = (CANName)pinmap_peripheral(td, PinMap_CAN_TD);
obj->dev = (LPC_CAN_TypeDef *)pinmap_merge(can_rd, can_td);
- if ((int)obj->dev == NC) {
- error("CAN pin mapping failed");
- }
+ MBED_ASSERT((int)obj->dev != NC);
switch ((int)obj->dev) {
case CAN_1: LPC_SC->PCONP |= 1 << 13; break;
--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,21 +13,23 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, 0);
return (1 << ((int)pin & 0x1F));
}
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == NC) return;
-
obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
+
obj->mask = gpio_set(pin);
-
- LPC_GPIO_TypeDef *port_reg = (LPC_GPIO_TypeDef *) ((int)pin & ~0x1F);
+ LPC_GPIO_TypeDef *port_reg = (LPC_GPIO_TypeDef *)((int)pin & ~0x1F);
obj->reg_set = &port_reg->FIOSET;
obj->reg_clr = &port_reg->FIOCLR;
obj->reg_in = &port_reg->FIOPIN;
@@ -39,8 +41,13 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
- case PIN_INPUT : *obj->reg_dir &= ~obj->mask; break;
- case PIN_OUTPUT: *obj->reg_dir |= obj->mask; break;
+ case PIN_INPUT :
+ *obj->reg_dir &= ~obj->mask;
+ break;
+ case PIN_OUTPUT:
+ *obj->reg_dir |= obj->mask;
+ break;
}
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +41,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_I2C_SDA[] = {
{P0_0 , I2C_1, 3},
@@ -96,10 +96,7 @@
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (LPC_I2C_TypeDef *)pinmap_merge(i2c_sda, i2c_scl);
-
- if ((int)obj->i2c == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->i2c != NC);
// enable power
i2c_power_enable(obj);
--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,12 +13,13 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
void pin_function(PinName pin, int function) {
- if (pin == (PinName)NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
+
uint32_t pin_number = (uint32_t)pin - (uint32_t)P0_0;
int index = pin_number >> 4;
int offset = (pin_number & 0xF) << 1;
@@ -28,7 +29,7 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (PinName)NC) { return; }
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t pin_number = (uint32_t)pin - (uint32_t)P0_0;
int index = pin_number >> 5;
--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define TCR_CNT_EN 0x00000001
#define TCR_RESET 0x00000002
@@ -57,9 +57,8 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// determine the channel
PWMName pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
- if (pwm == (PWMName)NC)
- error("PwmOut pin mapping failed");
-
+ MBED_ASSERT(pwm != (PWMName)NC);
+
obj->pwm = pwm;
obj->MR = PWM_MATCH[pwm];
--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -14,6 +14,7 @@
* limitations under the License.
*/
// math.h required for floating point operations for baud rate calculation
+#include "mbed_assert.h"
#include <math.h>
#include <string.h>
#include <stdlib.h>
@@ -21,7 +22,6 @@
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "gpio_api.h"
/******************************************************************************
@@ -89,9 +89,7 @@
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)uart == NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT((int)uart != NC);
obj->uart = (LPC_UART_TypeDef *)uart;
// enable power
@@ -150,6 +148,7 @@
// serial_baud
// set the baud rate, taking in to account the current SystemFrequency
void serial_baud(serial_t *obj, int baudrate) {
+ MBED_ASSERT((int)obj->uart <= UART_3);
// The LPC2300 and LPC1700 have a divider and a fractional divider to control the
// baud rate. The formula is:
//
@@ -165,7 +164,7 @@
case UART_1: LPC_SC->PCLKSEL0 &= ~(0x3 << 8); LPC_SC->PCLKSEL0 |= (0x1 << 8); break;
case UART_2: LPC_SC->PCLKSEL1 &= ~(0x3 << 16); LPC_SC->PCLKSEL1 |= (0x1 << 16); break;
case UART_3: LPC_SC->PCLKSEL1 &= ~(0x3 << 18); LPC_SC->PCLKSEL1 |= (0x1 << 18); break;
- default: error("serial_baud"); break;
+ default: break;
}
uint32_t PCLK = SystemCoreClock;
@@ -245,16 +244,12 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
- // 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2)); // 0: 1 stop bits, 1: 2 stop bits
+ MBED_ASSERT((data_bits > 4) && (data_bits < 9)); // 0: 5 data bits ... 3: 8 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven) ||
+ (parity == ParityForced1) || (parity == ParityForced0));
+
stop_bits -= 1;
-
- // 0: 5 data bits ... 3: 8 data bits
- if (data_bits < 5 || data_bits > 8) {
- error("Invalid number of bits (%d) in serial format, should be 5..8", data_bits);
- }
data_bits -= 5;
int parity_enable, parity_select;
@@ -265,8 +260,7 @@
case ParityForced1: parity_enable = 1; parity_select = 2; break;
case ParityForced0: parity_enable = 1; parity_select = 3; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
obj->uart->LCR = data_bits << 0
--- a/targets/hal/TARGET_NXP/TARGET_LPC176X/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC176X/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include <math.h>
#include "spi_api.h"
@@ -64,9 +65,7 @@
SPIName spi_data = (SPIName)pinmap_merge(spi_mosi, spi_miso);
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (LPC_SSP_TypeDef*)pinmap_merge(spi_data, spi_cntl);
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// enable power and clocking
switch ((int)obj->spi) {
@@ -98,9 +97,7 @@
void spi_format(spi_t *obj, int bits, int mode, int slave) {
ssp_disable(obj);
- if (!(bits >= 4 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
+ MBED_ASSERT(((bits >= 4) && (bits <= 16)) && (mode >= 0 && mode <= 3));
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC23XX/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC23XX/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define ANALOGIN_MEDIAN_FILTER 1
@@ -42,9 +42,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// ensure power is turned on
LPC_SC->PCONP |= (1 << 12);
--- a/targets/hal/TARGET_NXP/TARGET_LPC23XX/analogout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC23XX/analogout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_DAC[] = {
{P0_26, DAC_0, 2},
@@ -25,9 +25,7 @@
void analogout_init(dac_t *obj, PinName pin) {
obj->dac = (DACName)pinmap_peripheral(pin, PinMap_DAC);
- if (obj->dac == (DACName)NC) {
- error("DAC pin mapping failed");
- }
+ MBED_ASSERT(obj->dac != (DACName)NC);
// power is on by default, set DAC clk divider is /4
LPC_SC->PCLKSEL0 &= ~(0x3 << 22);
--- a/targets/hal/TARGET_NXP/TARGET_LPC23XX/can_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC23XX/can_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "can_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <math.h>
#include <string.h>
@@ -161,9 +161,7 @@
CANName can_rd = (CANName)pinmap_peripheral(rd, PinMap_CAN_RD);
CANName can_td = (CANName)pinmap_peripheral(td, PinMap_CAN_TD);
obj->dev = (LPC_CAN_TypeDef *)pinmap_merge(can_rd, can_td);
- if ((int)obj->dev == NC) {
- error("CAN pin mapping failed");
- }
+ MBED_ASSERT((int)obj->dev != NC);
switch ((int)obj->dev) {
case CAN_1: LPC_SC->PCONP |= 1 << 13; break;
--- a/targets/hal/TARGET_NXP/TARGET_LPC23XX/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC23XX/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
@@ -25,8 +26,8 @@
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
-
+ if (pin == (PinName)NC)
+ return;
obj->pin = pin;
obj->mask = gpio_set(pin);
@@ -43,6 +44,8 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ if (obj->pin == (PinName)NC)
+ return;
switch (direction) {
case PIN_INPUT : *obj->reg_dir &= ~obj->mask; break;
case PIN_OUTPUT: *obj->reg_dir |= obj->mask; break;
--- a/targets/hal/TARGET_NXP/TARGET_LPC23XX/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC23XX/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +41,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC23XX/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC23XX/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -16,7 +16,6 @@
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_I2C_SDA[] = {
{P0_0 , I2C_1, 3},
@@ -96,10 +95,7 @@
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (LPC_I2C_TypeDef *)pinmap_merge(i2c_sda, i2c_scl);
-
- if ((int)obj->i2c == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->i2c != NC);
// enable power
i2c_power_enable(obj);
--- a/targets/hal/TARGET_NXP/TARGET_LPC23XX/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC23XX/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,11 +13,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
void pin_function(PinName pin, int function) {
- if (pin == (PinName)NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t pin_number = (uint32_t)pin - (uint32_t)P0_0;
int index = pin_number >> 4;
@@ -28,15 +29,13 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (PinName)NC) { return; }
-
+ MBED_ASSERT((pin != (PinName)NC) && (mode != OpenDrain));
+
uint32_t pin_number = (uint32_t)pin - (uint32_t)P0_0;
int index = pin_number >> 5;
int offset = pin_number & 0x1F;
uint32_t drain = ((uint32_t) mode & (uint32_t) OpenDrain) >> 2;
-
- if (mode == OpenDrain) error("OpenDrain not supported on LPC2368");
-
+
if (!drain) {
index = pin_number >> 4;
offset = (pin_number & 0xF) << 1;
--- a/targets/hal/TARGET_NXP/TARGET_LPC23XX/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC23XX/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define TCR_CNT_EN 0x00000001
#define TCR_RESET 0x00000002
@@ -57,9 +57,8 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// determine the channel
PWMName pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
- if (pwm == (PWMName)NC)
- error("PwmOut pin mapping failed");
-
+ MBED_ASSERT(pwm != (PWMName)NC);
+
obj->pwm = pwm;
obj->MR = PWM_MATCH[pwm];
--- a/targets/hal/TARGET_NXP/TARGET_LPC23XX/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC23XX/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -14,6 +14,7 @@
* limitations under the License.
*/
// math.h required for floating point operations for baud rate calculation
+#include "mbed_assert.h"
#include <math.h>
#include <string.h>
#include <stdlib.h>
@@ -21,7 +22,6 @@
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/******************************************************************************
* INITIALIZATION
@@ -65,9 +65,7 @@
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)uart == NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT((int)uart != NC);
obj->uart = (LPC_UART_TypeDef *)uart;
// enable power
@@ -123,6 +121,7 @@
// serial_baud
// set the baud rate, taking in to account the current SystemFrequency
void serial_baud(serial_t *obj, int baudrate) {
+ MBED_ASSERT((int)obj->uart <= UART_3);
// The LPC2300 and LPC1700 have a divider and a fractional divider to control the
// baud rate. The formula is:
//
@@ -138,7 +137,7 @@
case UART_1: LPC_SC->PCLKSEL0 &= ~(0x3 << 8); LPC_SC->PCLKSEL0 |= (0x1 << 8); break;
case UART_2: LPC_SC->PCLKSEL1 &= ~(0x3 << 16); LPC_SC->PCLKSEL1 |= (0x1 << 16); break;
case UART_3: LPC_SC->PCLKSEL1 &= ~(0x3 << 18); LPC_SC->PCLKSEL1 |= (0x1 << 18); break;
- default: error("serial_baud"); break;
+ default: break;
}
uint32_t PCLK = SystemCoreClock;
@@ -218,16 +217,12 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
- // 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2)); // 0: 1 stop bits, 1: 2 stop bits
+ MBED_ASSERT((data_bits > 4) && (data_bits < 9)); // 0: 5 data bits ... 3: 8 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven) ||
+ (parity == ParityForced1) || (parity == ParityForced0));
+
stop_bits -= 1;
-
- // 0: 5 data bits ... 3: 8 data bits
- if (data_bits < 5 || data_bits > 8) {
- error("Invalid number of bits (%d) in serial format, should be 5..8", data_bits);
- }
data_bits -= 5;
int parity_enable, parity_select;
@@ -238,8 +233,7 @@
case ParityForced1: parity_enable = 1; parity_select = 2; break;
case ParityForced0: parity_enable = 1; parity_select = 3; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
obj->uart->LCR = data_bits << 0
--- a/targets/hal/TARGET_NXP/TARGET_LPC23XX/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC23XX/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include <math.h>
#include "spi_api.h"
@@ -64,10 +65,7 @@
SPIName spi_data = (SPIName)pinmap_merge(spi_mosi, spi_miso);
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (LPC_SSP_TypeDef*)pinmap_merge(spi_data, spi_cntl);
-
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// enable power and clocking
switch ((int)obj->spi) {
@@ -98,12 +96,9 @@
void spi_free(spi_t *obj) {}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
+ MBED_ASSERT(((bits >= 4) && (bits <= 16)) && ((mode >= 0) && (mode <= 3)));
ssp_disable(obj);
- if (!(bits >= 4 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
-
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC408X/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC408X/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
@@ -43,9 +44,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// ensure power is turned on
LPC_SC->PCONP |= (1 << 12);
--- a/targets/hal/TARGET_NXP/TARGET_LPC408X/analogout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC408X/analogout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_DAC[] = {
{P0_26, DAC_0, 2},
@@ -25,9 +25,7 @@
void analogout_init(dac_t *obj, PinName pin) {
obj->dac = (DACName)pinmap_peripheral(pin, PinMap_DAC);
- if (obj->dac == (DACName)NC) {
- error("DAC pin mapping failed");
- }
+ MBED_ASSERT(obj->dac != (DACName)NC);
// DAC enable bit must be set
LPC_IOCON->P0_26 |= (1 << 16); // DACEN
--- a/targets/hal/TARGET_NXP/TARGET_LPC408X/can_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC408X/can_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -17,7 +17,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <math.h>
#include <string.h>
@@ -244,9 +243,7 @@
CANName can_rd = (CANName)pinmap_peripheral(rd, PinMap_CAN_RD);
CANName can_td = (CANName)pinmap_peripheral(td, PinMap_CAN_TD);
obj->dev = (LPC_CAN_TypeDef *)pinmap_merge(can_rd, can_td);
- if ((int)obj->dev == NC) {
- error("CAN pin mapping failed");
- }
+ MBED_ASSERT((int)obj->dev != NC);
switch ((int)obj->dev) {
case CAN_1: LPC_SC->PCONP |= 1 << 13; break;
--- a/targets/hal/TARGET_NXP/TARGET_LPC408X/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC408X/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,18 +13,21 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, 0);
return (1 << ((int)pin & 0x1F));
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
-
obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
+
obj->mask = gpio_set(pin);
LPC_GPIO_TypeDef *port_reg = (LPC_GPIO_TypeDef *) ((int)(LPC_GPIO0_BASE+pin) & ~0x1F);
@@ -40,8 +43,14 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
+
switch (direction) {
- case PIN_INPUT : *obj->reg_dir &= ~obj->mask; break;
- case PIN_OUTPUT: *obj->reg_dir |= obj->mask; break;
+ case PIN_INPUT :
+ *obj->reg_dir &= ~obj->mask;
+ break;
+ case PIN_OUTPUT:
+ *obj->reg_dir |= obj->mask;
+ break;
}
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC408X/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC408X/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +41,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC408X/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC408X/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_I2C_SDA[] = {
{P0_0 , I2C_1, 3},
@@ -108,9 +108,7 @@
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (LPC_I2C_TypeDef *)pinmap_merge(i2c_sda, i2c_scl);
- if ((int)obj->i2c == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->i2c != NC);
// enable power
i2c_power_enable(obj);
--- a/targets/hal/TARGET_NXP/TARGET_LPC408X/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC408X/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,12 +13,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
void pin_function(PinName pin, int function) {
- if (pin == (PinName)NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
__IO uint32_t *reg = (__IO uint32_t*) (LPC_IOCON_BASE + 4 * pin);
// pin function bits: [2:0] -> 111 = (0x7)
@@ -26,7 +26,7 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (PinName)NC) { return; }
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t drain = ((uint32_t) mode & (uint32_t) OpenDrain) >> 2;
--- a/targets/hal/TARGET_NXP/TARGET_LPC408X/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC408X/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,10 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define TCR_CNT_EN 0x00000001
#define TCR_RESET 0x00000002
@@ -66,9 +66,8 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// determine the channel
PWMName pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
- if (pwm == (PWMName)NC)
- error("PwmOut pin mapping failed");
-
+ MBED_ASSERT(pwm != (PWMName)NC);
+
obj->channel = pwm;
obj->pwm = LPC_PWM0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC408X/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC408X/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -72,9 +72,7 @@
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
UARTName uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
- if ((int)uart == NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT((int)uart != NC);
obj->uart = (LPC_UART_TypeDef *)uart;
// enable power
@@ -209,16 +207,12 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
- // 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2)); // 0: 1 stop bits, 1: 2 stop bits
+ MBED_ASSERT((data_bits > 4) && (data_bits < 9)); // 0: 5 data bits ... 3: 8 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven) ||
+ (parity == ParityForced1) || (parity == ParityForced0));
+
stop_bits -= 1;
-
- // 0: 5 data bits ... 3: 8 data bits
- if (data_bits < 5 || data_bits > 8) {
- error("Invalid number of bits (%d) in serial format, should be 5..8", data_bits);
- }
data_bits -= 5;
int parity_enable, parity_select;
@@ -229,8 +223,7 @@
case ParityForced1: parity_enable = 1; parity_select = 2; break;
case ParityForced0: parity_enable = 1; parity_select = 3; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
obj->uart->LCR = data_bits << 0
--- a/targets/hal/TARGET_NXP/TARGET_LPC408X/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC408X/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -84,9 +84,7 @@
SPIName spi_data = (SPIName)pinmap_merge(spi_mosi, spi_miso);
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (LPC_SSP_TypeDef*)pinmap_merge(spi_data, spi_cntl);
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// enable power and clocking
switch ((int)obj->spi) {
@@ -118,12 +116,9 @@
void spi_free(spi_t *obj) {}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
+ MBED_ASSERT(((bits >= 4) && (bits <= 16)) && ((mode >= 0) && (mode <= 3)));
ssp_disable(obj);
- if (!(bits >= 4 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
-
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC43XX/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC43XX/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -15,10 +15,10 @@
*
* Ported to NXP LPC43XX by Micromint USA <support@micromint.com>
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define ANALOGIN_MEDIAN_FILTER 1
@@ -41,10 +41,7 @@
uint8_t num, chan;
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (uint32_t)NC) {
- error("ADC pin mapping failed");
- }
-
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure the pin as GPIO input
if (pin < SFP_AIO0) {
--- a/targets/hal/TARGET_NXP/TARGET_LPC43XX/analogout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC43XX/analogout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -15,10 +15,10 @@
*
* Ported to NXP LPC43XX by Micromint USA <support@micromint.com>
*/
+#include "mbed_assert.h"
#include "analogout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_DAC[] = {
{P_DAC0 , DAC_0, 0x0},
@@ -27,9 +27,7 @@
void analogout_init(dac_t *obj, PinName pin) {
obj->dac = (DACName)pinmap_peripheral(pin, PinMap_DAC);
- if (obj->dac == (DACName)NC) {
- error("DAC pin mapping failed");
- }
+ MBED_ASSERT(obj->dac != (DACName)NC);
// Configure the pin as GPIO input
pin_function(pin, (SCU_PINIO_PULLNONE | 0x0));
--- a/targets/hal/TARGET_NXP/TARGET_LPC43XX/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC43XX/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -15,10 +15,12 @@
*
* Ported to NXP LPC43XX by Micromint USA <support@micromint.com>
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
int f = 0;
unsigned int port = (unsigned int)MBED_GPIO_PORT(pin);
@@ -29,9 +31,10 @@
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
-
obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
+
obj->mask = gpio_set(pin);
LPC_GPIO_T *port_reg = (LPC_GPIO_T *) (LPC_GPIO_PORT_BASE);
@@ -48,8 +51,13 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
- case PIN_INPUT : *obj->reg_dir &= ~obj->mask; break;
- case PIN_OUTPUT: *obj->reg_dir |= obj->mask; break;
+ case PIN_INPUT :
+ *obj->reg_dir &= ~obj->mask;
+ break;
+ case PIN_OUTPUT:
+ *obj->reg_dir |= obj->mask;
+ break;
}
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC43XX/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC43XX/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +41,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC43XX/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC43XX/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -15,11 +15,12 @@
*
* Ported to NXP LPC43XX by Micromint USA <support@micromint.com>
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
void pin_function(PinName pin, int function) {
- if (pin == (uint32_t)NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
__IO uint32_t *reg = (__IO uint32_t*) MBED_SCU_REG(pin);
@@ -28,9 +29,7 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (uint32_t)NC) { return; }
-
- if (mode == OpenDrain) error("OpenDrain not supported on LPC43XX");
+ MBED_ASSERT((pin != (PinName)NC) && (mode == OpenDrain));
__IO uint32_t *reg = (__IO uint32_t*) MBED_SCU_REG(pin);
uint32_t tmp = *reg;
--- a/targets/hal/TARGET_NXP/TARGET_LPC43XX/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC43XX/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -192,16 +192,12 @@
}
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
- // 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2)); // 0: 1 stop bits, 1: 2 stop bits
+ MBED_ASSERT((data_bits > 4) && (data_bits < 9)); // 0: 5 data bits ... 3: 8 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityOdd) || (parity == ParityEven) ||
+ (parity == ParityForced1) || (parity == ParityForced0));
+
stop_bits -= 1;
-
- // 0: 5 data bits ... 3: 8 data bits
- if (data_bits < 5 || data_bits > 8) {
- error("Invalid number of bits (%d) in serial format, should be 5..8", data_bits);
- }
data_bits -= 5;
int parity_enable, parity_select;
@@ -212,8 +208,7 @@
case ParityForced1: parity_enable = 1; parity_select = 2; break;
case ParityForced0: parity_enable = 1; parity_select = 3; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
obj->uart->LCR = data_bits << 0
--- a/targets/hal/TARGET_NXP/TARGET_LPC43XX/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC43XX/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -15,6 +15,7 @@
*
* Ported to NXP LPC43XX by Micromint USA <support@micromint.com>
*/
+#include "mbed_assert.h"
#include <math.h>
#include "spi_api.h"
@@ -59,9 +60,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (LPC_SSP_T*)pinmap_merge(spi_data, spi_cntl);
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC);
// set default format and frequency
if (ssel == NC) {
@@ -86,12 +85,9 @@
void spi_free(spi_t *obj) {}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
+ MBED_ASSERT(((bits >= 4) && (bits <= 16)) || ((mode >= 0) && (mode <= 3)));
ssp_disable(obj);
- if (!(bits >= 4 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
-
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_NXP/TARGET_LPC81X/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC81X/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
@@ -40,9 +41,10 @@
}
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == NC) return;
-
obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
+
obj->mask = gpio_set(pin);
obj->reg_set = &LPC_GPIO_PORT->SET0;
@@ -56,8 +58,13 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
- case PIN_INPUT : *obj->reg_dir &= ~obj->mask; break;
- case PIN_OUTPUT: *obj->reg_dir |= obj->mask; break;
+ case PIN_INPUT :
+ *obj->reg_dir &= ~obj->mask;
+ break;
+ case PIN_OUTPUT:
+ *obj->reg_dir |= obj->mask;
+ break;
}
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC81X/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC81X/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -31,6 +33,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -38,6 +41,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC81X/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC81X/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -16,7 +16,6 @@
#include "i2c_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const SWM_Map SWM_I2C_SDA[] = {
{7, 24},
@@ -50,7 +49,7 @@
}
static inline void i2c_power_enable(i2c_t *obj) {
- LPC_SYSCON->SYSAHBCLKCTRL |= (1<<5);
+ LPC_SYSCON->SYSAHBCLKCTRL |= (1<<5);
LPC_SYSCON->PRESETCTRL &= ~(0x1<<6);
LPC_SYSCON->PRESETCTRL |= (0x1<<6);
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC81X/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC81X/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
@@ -30,8 +31,8 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (uint32_t)NC) { return; }
-
+ MBED_ASSERT(pin != (PinName)NC);
+
if ((pin == 10) || (pin == 11)) {
// True open-drain pins can be configured for different I2C-bus speeds
return;
--- a/targets/hal/TARGET_NXP/TARGET_LPC81X/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC81X/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -14,6 +14,7 @@
* limitations under the License.
*/
// math.h required for floating point operations for baud rate calculation
+#include "mbed_assert.h"
#include <math.h>
#include <string.h>
@@ -180,15 +181,10 @@
void serial_format(serial_t *obj, int data_bits, SerialParity parity, int stop_bits) {
// 0: 1 stop bits, 1: 2 stop bits
- if (stop_bits != 1 && stop_bits != 2) {
- error("Invalid stop bits specified");
- }
+ MBED_ASSERT((stop_bits == 1) || (stop_bits == 2));
+ MBED_ASSERT((data_bits > 6) && (data_bits < 10)); // 0: 7 data bits ... 2: 9 data bits
+ MBED_ASSERT((parity == ParityNone) || (parity == ParityEven) || (parity == ParityOdd));
stop_bits -= 1;
-
- // 0: 7 data bits ... 2: 9 data bits
- if (data_bits < 7 || data_bits > 9) {
- error("Invalid number of bits (%d) in serial format, should be 7..9", data_bits);
- }
data_bits -= 7;
int paritysel;
@@ -197,8 +193,7 @@
case ParityEven: paritysel = 2; break;
case ParityOdd : paritysel = 3; break;
default:
- error("Invalid serial parity setting");
- return;
+ break;
}
obj->uart->CFG = (data_bits << 2)
@@ -296,7 +291,7 @@
uint32_t regVal_rts, regVal_cts;
swm_rts = &SWM_UART_RTS[obj->index];
- swm_cts = &SWM_UART_CTS[obj->index];
+ swm_cts = &SWM_UART_CTS[obj->index];
regVal_rts = LPC_SWM->PINASSIGN[swm_rts->n] & ~(0xFF << swm_rts->offset);
regVal_cts = LPC_SWM->PINASSIGN[swm_cts->n] & ~(0xFF << swm_cts->offset);
@@ -310,15 +305,15 @@
LPC_SWM->PINASSIGN[swm_rts->n] = regVal_rts | (rxflow << swm_rts->offset);
if (FlowControlRTS == type) {
LPC_SWM->PINASSIGN[swm_cts->n] = regVal_cts | (0xFF << swm_cts->offset);
- obj->uart->CFG &= ~CTSEN;
+ obj->uart->CFG &= ~CTSEN;
}
}
if ((FlowControlCTS == type || FlowControlRTSCTS == type) && (txflow != NC)) {
LPC_SWM->PINASSIGN[swm_cts->n] = regVal_cts | (txflow << swm_cts->offset);
obj->uart->CFG |= CTSEN;
if (FlowControlCTS == type) {
- LPC_SWM->PINASSIGN[swm_rts->n] = regVal_rts | (0xFF << swm_rts->offset);
+ LPC_SWM->PINASSIGN[swm_rts->n] = regVal_rts | (0xFF << swm_rts->offset);
}
- }
+ }
}
--- a/targets/hal/TARGET_NXP/TARGET_LPC81X/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_NXP/TARGET_LPC81X/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include <math.h>
#include "spi_api.h"
@@ -115,13 +116,9 @@
void spi_free(spi_t *obj) {}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
+ MBED_ASSERT(((bits >= 1) && (bits <= 16)) && ((mode >= 0) && (mode <= 3)));
ssp_disable(obj);
- if (!(bits >= 1 && bits <= 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
-
-
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,6 +25,7 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "wait_api.h"
@@ -32,7 +33,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_ADC[] = {
{PA_0, ADC_1, STM_PIN_DATA(GPIO_Mode_AN, GPIO_OType_PP, GPIO_PuPd_NOPULL, 0xFF)}, // ADC_IN0
@@ -53,10 +53,7 @@
// Get the peripheral name (ADC_1, ADC_2...) from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
@@ -76,7 +73,7 @@
// Configure ADC
ADC_InitStructure.ADC_Resolution = ADC_Resolution_12b;
- ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;
+ ADC_InitStructure.ADC_ContinuousConvMode = DISABLE;
ADC_InitStructure.ADC_ExternalTrigConvEdge = ADC_ExternalTrigConvEdge_None;
ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_TRGO;
ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,22 +27,24 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
-uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(GPIO_Mode_IN, 0, GPIO_PuPd_NOPULL, 0xFF));
-
return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
@@ -51,7 +53,6 @@
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRR;
@@ -63,6 +64,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(GPIO_Mode_OUT, GPIO_OType_PP, GPIO_PuPd_NOPULL, 0xFF));
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
}
@@ -57,6 +59,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,17 +27,17 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/* Timeout values for flags and events waiting loops. These timeouts are
- not based on accurate values, they just guarantee that the application will
- not remain stuck if the I2C communication is corrupted. */
+ not based on accurate values, they just guarantee that the application will
+ not remain stuck if the I2C communication is corrupted. */
#define FLAG_TIMEOUT ((int)0x1000)
#define LONG_TIMEOUT ((int)0x8000)
@@ -51,19 +51,16 @@
{NC, NC, 0}
};
-void i2c_init(i2c_t *obj, PinName sda, PinName scl) {
+void i2c_init(i2c_t *obj, PinName sda, PinName scl) {
// Determine the I2C to use
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
- if (obj->i2c == I2C_1) {
+ if (obj->i2c == I2C_1) {
RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE);
}
//if (obj->i2c == I2C_2) {
@@ -80,10 +77,11 @@
i2c_reset(obj);
// I2C configuration
- i2c_frequency(obj, 100000); // 100 kHz per default
+ i2c_frequency(obj, 100000); // 100 kHz per default
}
void i2c_frequency(i2c_t *obj, int hz) {
+ MBED_ASSERT((hz == 100000) || (hz == 200000) || (hz == 400000)); //"Only 100kHz, 200kHz and 400kHz I2C frequencies are supported."
I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
I2C_InitTypeDef I2C_InitStructure;
uint32_t tim = 0;
@@ -101,7 +99,6 @@
tim = 0x0010020A; // Fast mode
break;
default:
- error("Only 100kHz, 200kHz and 400kHz I2C frequencies are supported.");
break;
}
@@ -212,7 +209,7 @@
int timeout;
// Wait until the byte is received
- timeout = FLAG_TIMEOUT;
+ timeout = FLAG_TIMEOUT;
while (I2C_GetFlagStatus(i2c, I2C_ISR_RXNE) == RESET) {
timeout--;
if (timeout == 0) {
@@ -244,13 +241,13 @@
}
void i2c_reset(i2c_t *obj) {
- if (obj->i2c == I2C_1) {
+ if (obj->i2c == I2C_1) {
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C1, ENABLE);
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C1, DISABLE);
}
//if (obj->i2c == I2C_2) {
// RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C2, ENABLE);
- // RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C2, DISABLE);
+ // RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C2, DISABLE);
//}
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "device.h"
#include "pinmap.h"
#include "error.h"
@@ -66,8 +67,7 @@
* Configure pin (mode, speed, output type and pull-up/pull-down)
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
uint32_t otype = STM_PIN_OTYPE(data);
@@ -104,15 +104,14 @@
//}
//if ((pin == PA_15) || (pin == PB_3) || (pin == PB_4)) {
//
- //}
+ //}
}
/**
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
@@ -122,7 +121,8 @@
// Configure pull-up/pull-down resistors
uint32_t pupd = (uint32_t)mode;
- if (pupd > 2) pupd = 0; // Open-drain = No pull-up/No pull-down
+ if (pupd > 2)
+ pupd = 0; // Open-drain = No pull-up/No pull-down
gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPDR0 << (pin_index * 2)));
gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,10 +27,10 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
static const PinMap PinMap_UART_TX[] = {
@@ -71,24 +71,21 @@
USART_Cmd(usart, ENABLE);
}
-void serial_init(serial_t *obj, PinName tx, PinName rx) {
+void serial_init(serial_t *obj, PinName tx, PinName rx) {
// Determine the UART to use (UART_1, UART_2, ...)
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
// Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable USART clock
if (obj->uart == UART_1) {
- RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
+ RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
}
if (obj->uart == UART_2) {
- RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
+ RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
}
// Configure the UART pins
@@ -101,7 +98,7 @@
obj->baudrate = 9600;
obj->databits = USART_WordLength_8b;
obj->stopbits = USART_StopBits_1;
- obj->parity = USART_Parity_No;
+ obj->parity = USART_Parity_No;
init_usart(obj);
@@ -140,7 +137,7 @@
obj->parity = USART_Parity_Odd;
break;
case ParityEven:
- case ParityForced1:
+ case ParityForced1:
obj->parity = USART_Parity_Even;
break;
default: // ParityNone
@@ -206,7 +203,7 @@
}
else { // TxIrq
USART_ITConfig(usart, USART_IT_TC, ENABLE);
- }
+ }
NVIC_SetVector(irq_n, vector);
NVIC_EnableIRQ(irq_n);
@@ -223,12 +220,12 @@
else { // TxIrq
USART_ITConfig(usart, USART_IT_TXE, DISABLE);
// Check if RxIrq is disabled too
- if ((usart->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
+ if ((usart->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
}
if (all_disabled) NVIC_DisableIRQ(irq_n);
- }
+ }
}
/******************************************************************************
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F051R8/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -34,7 +35,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_MOSI[] = {
{PA_7, SPI_1, STM_PIN_DATA(GPIO_Mode_AF, GPIO_OType_PP, GPIO_PuPd_NOPULL, GPIO_AF_0)},
@@ -64,11 +64,11 @@
SPI_Cmd(spi, DISABLE);
SPI_InitStructure.SPI_Mode = obj->mode;
- SPI_InitStructure.SPI_NSS = obj->nss;
- SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
+ SPI_InitStructure.SPI_NSS = obj->nss;
+ SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
SPI_InitStructure.SPI_DataSize = obj->bits;
SPI_InitStructure.SPI_CPOL = obj->cpol;
- SPI_InitStructure.SPI_CPHA = obj->cpha;
+ SPI_InitStructure.SPI_CPHA = obj->cpha;
SPI_InitStructure.SPI_BaudRatePrescaler = obj->br_presc;
SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
SPI_InitStructure.SPI_CRCPolynomial = 7;
@@ -90,17 +90,14 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
-
- if (obj->spi == (SPIName)NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_1) {
- RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
+ RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
}
if (obj->spi == SPI_2) {
- RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2, ENABLE);
+ RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2, ENABLE);
}
// Configure the SPI pins
@@ -132,7 +129,7 @@
SPI_I2S_DeInit(spi);
}
-void spi_format(spi_t *obj, int bits, int mode, int slave) {
+void spi_format(spi_t *obj, int bits, int mode, int slave) {
// Save new values
if (bits == 8) {
obj->bits = SPI_DataSize_8b;
@@ -152,11 +149,11 @@
break;
case 2:
obj->cpol = SPI_CPOL_High;
- obj->cpha = SPI_CPHA_1Edge;
+ obj->cpha = SPI_CPHA_1Edge;
break;
default:
obj->cpol = SPI_CPOL_High;
- obj->cpha = SPI_CPHA_2Edge;
+ obj->cpha = SPI_CPHA_2Edge;
break;
}
@@ -166,7 +163,7 @@
}
else {
obj->mode = SPI_Mode_Slave;
- obj->nss = SPI_NSS_Hard;
+ obj->nss = SPI_NSS_Hard;
}
init_spi(obj);
@@ -201,7 +198,7 @@
SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
// Check if data is received
status = ((SPI_I2S_GetFlagStatus(spi, SPI_I2S_FLAG_RXNE) != RESET) ? 1 : 0);
- return status;
+ return status;
}
static inline int ssp_writeable(spi_t *obj) {
@@ -213,7 +210,7 @@
}
static inline void ssp_write(spi_t *obj, int value) {
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
while (!ssp_writeable(obj));
if(obj->bits == SPI_DataSize_8b) // 8 bit mode
SPI_SendData8(spi, (uint8_t)value);
@@ -222,12 +219,12 @@
}
static inline int ssp_read(spi_t *obj) {
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
while (!ssp_readable(obj));
if(obj->bits == SPI_DataSize_8b) // 8 bit mode
return (int)SPI_ReceiveData8(spi);
else // 16 bit mode
- return (int)SPI_I2S_ReceiveData16(spi);
+ return (int)SPI_I2S_ReceiveData16(spi);
}
static inline int ssp_busy(spi_t *obj) {
@@ -250,16 +247,16 @@
SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
if(obj->bits == SPI_DataSize_8b) // 8 bit mode
return (int)SPI_ReceiveData8(spi);
- else
- return (int)SPI_I2S_ReceiveData16(spi);
+ else
+ return (int)SPI_I2S_ReceiveData16(spi);
}
void spi_slave_write(spi_t *obj, int value) {
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
- while (!ssp_writeable(obj));
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ while (!ssp_writeable(obj));
if(obj->bits == SPI_DataSize_8b) // 8 bit mode
SPI_SendData8(spi, (uint8_t)value);
- else
+ else
SPI_I2S_SendData16(spi, (uint16_t)value);
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,6 +25,7 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "wait_api.h"
@@ -32,7 +33,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_ADC[] = {
{PA_0, ADC_1, STM_PIN_DATA(GPIO_Mode_AIN, 0)},
@@ -53,10 +53,7 @@
// Get the peripheral name (ADC_1, ADC_2...) from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
@@ -91,7 +88,7 @@
ADC_ResetCalibration(adc);
while(ADC_GetResetCalibrationStatus(adc));
ADC_StartCalibration(adc);
- while(ADC_GetCalibrationStatus(adc));
+ while(ADC_GetCalibrationStatus(adc));
}
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,22 +27,24 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
-uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(GPIO_Mode_IN_FLOATING, 0));
-
return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
@@ -51,7 +53,6 @@
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRR;
@@ -63,6 +64,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(GPIO_Mode_Out_PP, 0));
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
}
@@ -57,6 +59,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,17 +27,17 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/* Timeout values for flags and events waiting loops. These timeouts are
- not based on accurate values, they just guarantee that the application will
- not remain stuck if the I2C communication is corrupted. */
+ not based on accurate values, they just guarantee that the application will
+ not remain stuck if the I2C communication is corrupted. */
#define FLAG_TIMEOUT ((int)0x1000)
#define LONG_TIMEOUT ((int)0x8000)
@@ -51,19 +51,16 @@
{NC, NC, 0}
};
-void i2c_init(i2c_t *obj, PinName sda, PinName scl) {
+void i2c_init(i2c_t *obj, PinName sda, PinName scl) {
// Determine the I2C to use
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
- if (obj->i2c == I2C_1) {
+ if (obj->i2c == I2C_1) {
RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE);
}
if (obj->i2c == I2C_2) {
@@ -80,7 +77,7 @@
i2c_reset(obj);
// I2C configuration
- i2c_frequency(obj, 100000); // 100 kHz per default
+ i2c_frequency(obj, 100000); // 100 kHz per default
}
void i2c_frequency(i2c_t *obj, int hz) {
@@ -110,7 +107,7 @@
I2C_ClearFlag(i2c, I2C_FLAG_AF); // Clear Acknowledge failure flag
// Generate the START condition
- I2C_GenerateSTART(i2c, ENABLE);
+ I2C_GenerateSTART(i2c, ENABLE);
// Wait the START condition has been correctly sent
timeout = FLAG_TIMEOUT;
@@ -155,7 +152,7 @@
i2c_start(obj);
// Send slave address for read
- I2C_Send7bitAddress(i2c, address, I2C_Direction_Receiver);
+ I2C_Send7bitAddress(i2c, address, I2C_Direction_Receiver);
// Wait address is acknowledged
timeout = FLAG_TIMEOUT;
@@ -264,7 +261,7 @@
I2C_SendData(i2c, (uint8_t)data);
// Wait until the byte is transmitted
- timeout = FLAG_TIMEOUT;
+ timeout = FLAG_TIMEOUT;
//while (I2C_CheckEvent(i2c, I2C_EVENT_MASTER_BYTE_TRANSMITTED) == ERROR) {
while ((I2C_GetFlagStatus(i2c, I2C_FLAG_TXE) == RESET) &&
(I2C_GetFlagStatus(i2c, I2C_FLAG_BTF) == RESET)) {
@@ -278,13 +275,13 @@
}
void i2c_reset(i2c_t *obj) {
- if (obj->i2c == I2C_1) {
+ if (obj->i2c == I2C_1) {
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C1, ENABLE);
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C1, DISABLE);
}
if (obj->i2c == I2C_2) {
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C2, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C2, DISABLE);
+ RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C2, DISABLE);
}
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "device.h"
#include "pinmap.h"
#include "error.h"
@@ -75,8 +76,7 @@
* Configure pin (input, output, alternate function or analog) + output speed + AF
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
uint32_t afnum = STM_PIN_AFNUM(data);
@@ -111,17 +111,16 @@
}
if ((pin == PA_15) || (pin == PB_3) || (pin == PB_4)) {
GPIO_PinRemapConfig(GPIO_Remap_SWJ_JTAGDisable, ENABLE);
- }
+ }
}
/**
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
+ MBED_ASSERT(pin != (PinName)NC);
GPIO_InitTypeDef GPIO_InitStructure;
- if (pin == NC) return;
-
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
@@ -131,32 +130,31 @@
// Configure open-drain and pull-up/down
switch (mode) {
- case PullNone:
- return;
- case PullUp:
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
- break;
- case PullDown:
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPD;
- break;
- case OpenDrain:
- if (pin_index < 8) {
- if ((gpio->CRL & (0x03 << (pin_index * 4))) > 0) { // MODE bits = Output mode
- gpio->CRL |= (0x04 << (pin_index * 4)); // Set open-drain
+ case PullNone:
+ return;
+ case PullUp:
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
+ break;
+ case PullDown:
+ GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPD;
+ break;
+ case OpenDrain:
+ if (pin_index < 8) {
+ if ((gpio->CRL & (0x03 << (pin_index * 4))) > 0) { // MODE bits = Output mode
+ gpio->CRL |= (0x04 << (pin_index * 4)); // Set open-drain
+ }
+ } else {
+ if ((gpio->CRH & (0x03 << ((pin_index % 8) * 4))) > 0) { // MODE bits = Output mode
+ gpio->CRH |= (0x04 << ((pin_index % 8) * 4)); // Set open-drain
+ }
}
- }
- else {
- if ((gpio->CRH & (0x03 << ((pin_index % 8) * 4))) > 0) { // MODE bits = Output mode
- gpio->CRH |= (0x04 << ((pin_index % 8) * 4)); // Set open-drain
- }
- }
- return;
- default:
- break;
+ return;
+ default:
+ break;
}
// Configure GPIO
GPIO_InitStructure.GPIO_Pin = (uint16_t)(1 << pin_index);
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
- GPIO_Init(gpio, &GPIO_InitStructure);
+ GPIO_Init(gpio, &GPIO_InitStructure);
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,11 +27,11 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_PWM[] = {
// TIM2 full remap
@@ -46,10 +46,7 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// Get the peripheral name from the pin and assign it to the object
obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
-
- if (obj->pwm == (PWMName)NC) {
- error("PWM pinout mapping failed");
- }
+ MBED_ASSERT(obj->pwm != (PWMName)NC);
// Enable TIM clock
if (obj->pwm == PWM_2) RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,10 +27,10 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
static const PinMap PinMap_UART_TX[] = {
@@ -73,21 +73,18 @@
USART_Cmd(usart, ENABLE);
}
-void serial_init(serial_t *obj, PinName tx, PinName rx) {
+void serial_init(serial_t *obj, PinName tx, PinName rx) {
// Determine the UART to use (UART_1, UART_2, ...)
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
// Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable USART clock
if (obj->uart == UART_1) {
- RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
+ RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
} else if (obj->uart == UART_2 ) {
RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
} else if (obj->uart == UART_3 ) {
@@ -102,7 +99,7 @@
obj->baudrate = 9600;
obj->databits = USART_WordLength_8b;
obj->stopbits = USART_StopBits_1;
- obj->parity = USART_Parity_No;
+ obj->parity = USART_Parity_No;
init_usart(obj);
@@ -142,7 +139,7 @@
obj->parity = USART_Parity_Odd;
break;
case ParityEven:
- case ParityForced1:
+ case ParityForced1:
obj->parity = USART_Parity_Even;
break;
default: // ParityNone
@@ -214,7 +211,7 @@
}
else { // TxIrq
USART_ITConfig(usart, USART_IT_TC, ENABLE);
- }
+ }
NVIC_SetVector(irq_n, vector);
NVIC_EnableIRQ(irq_n);
@@ -231,12 +228,12 @@
else { // TxIrq
USART_ITConfig(usart, USART_IT_TXE, DISABLE);
// Check if RxIrq is disabled too
- if ((usart->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
+ if ((usart->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
}
if (all_disabled) NVIC_DisableIRQ(irq_n);
- }
+ }
}
/******************************************************************************
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F100RB/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -34,7 +35,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_MOSI[] = {
{PA_7, SPI_1, STM_PIN_DATA(GPIO_Mode_AF_PP, 0)},
@@ -67,11 +67,11 @@
SPI_Cmd(spi, DISABLE);
SPI_InitStructure.SPI_Mode = obj->mode;
- SPI_InitStructure.SPI_NSS = obj->nss;
- SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
+ SPI_InitStructure.SPI_NSS = obj->nss;
+ SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
SPI_InitStructure.SPI_DataSize = obj->bits;
SPI_InitStructure.SPI_CPOL = obj->cpol;
- SPI_InitStructure.SPI_CPHA = obj->cpha;
+ SPI_InitStructure.SPI_CPHA = obj->cpha;
SPI_InitStructure.SPI_BaudRatePrescaler = obj->br_presc;
SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
SPI_InitStructure.SPI_CRCPolynomial = 7;
@@ -91,14 +91,11 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
-
- if (obj->spi == (SPIName)NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_1) {
- RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
+ RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ENABLE);
}
// Configure the SPI pins
@@ -130,7 +127,7 @@
SPI_I2S_DeInit(spi);
}
-void spi_format(spi_t *obj, int bits, int mode, int slave) {
+void spi_format(spi_t *obj, int bits, int mode, int slave) {
// Save new values
if (bits == 8) {
obj->bits = SPI_DataSize_8b;
@@ -150,11 +147,11 @@
break;
case 2:
obj->cpol = SPI_CPOL_High;
- obj->cpha = SPI_CPHA_1Edge;
+ obj->cpha = SPI_CPHA_1Edge;
break;
default:
obj->cpol = SPI_CPOL_High;
- obj->cpha = SPI_CPHA_2Edge;
+ obj->cpha = SPI_CPHA_2Edge;
break;
}
@@ -164,7 +161,7 @@
}
else {
obj->mode = SPI_Mode_Slave;
- obj->nss = SPI_NSS_Hard;
+ obj->nss = SPI_NSS_Hard;
}
init_spi(obj);
@@ -196,7 +193,7 @@
SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
// Check if data is received
status = ((SPI_I2S_GetFlagStatus(spi, SPI_I2S_FLAG_RXNE) != RESET) ? 1 : 0);
- return status;
+ return status;
}
static inline int ssp_writeable(spi_t *obj) {
@@ -208,13 +205,13 @@
}
static inline void ssp_write(spi_t *obj, int value) {
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
while (!ssp_writeable(obj));
SPI_I2S_SendData(spi, (uint16_t)value);
}
static inline int ssp_read(spi_t *obj) {
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
while (!ssp_readable(obj));
return (int)SPI_I2S_ReceiveData(spi);
}
@@ -241,8 +238,8 @@
}
void spi_slave_write(spi_t *obj, int value) {
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
- while (!ssp_writeable(obj));
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ while (!ssp_writeable(obj));
SPI_I2S_SendData(spi, (uint16_t)value);
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,6 +25,7 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "wait_api.h"
@@ -32,7 +33,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_ADC[] = {
{PA_0, ADC_1, STM_PIN_DATA(GPIO_Mode_AN, GPIO_OType_PP, GPIO_PuPd_NOPULL, 0xFF)}, // ADC_IN1
@@ -63,10 +63,7 @@
// Get the peripheral name from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
@@ -168,7 +165,7 @@
break;
case PA_7:
channel = ADC_Channel_15;
- break;
+ break;
default:
return 0;
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,31 +27,32 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
-uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(GPIO_Mode_IN, 0, GPIO_PuPd_NOPULL, 0xFF));
-
return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
-
+
// Enable GPIO clock
uint32_t gpio_add = Set_GPIO_Clock(port_index);
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
-
+
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRR;
@@ -63,6 +64,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(GPIO_Mode_OUT, GPIO_OType_PP, GPIO_PuPd_NOPULL, 0xFF));
} else { // PIN_INPUT
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
} else {
@@ -56,6 +58,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,17 +27,17 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/* Timeout values for flags and events waiting loops. These timeouts are
- not based on accurate values, they just guarantee that the application will
- not remain stuck if the I2C communication is corrupted. */
+ not based on accurate values, they just guarantee that the application will
+ not remain stuck if the I2C communication is corrupted. */
#define FLAG_TIMEOUT ((int)0x1000)
#define LONG_TIMEOUT ((int)0x8000)
@@ -62,19 +62,16 @@
{NC, NC, 0}
};
-void i2c_init(i2c_t *obj, PinName sda, PinName scl) {
+void i2c_init(i2c_t *obj, PinName sda, PinName scl) {
// Determine the I2C to use
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
- if (obj->i2c == I2C_1) {
+ if (obj->i2c == I2C_1) {
RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1, ENABLE);
}
if (obj->i2c == I2C_2) {
@@ -94,10 +91,11 @@
i2c_reset(obj);
// I2C configuration
- i2c_frequency(obj, 100000); // 100 kHz per default
+ i2c_frequency(obj, 100000); // 100 kHz per default
}
void i2c_frequency(i2c_t *obj, int hz) {
+ MBED_ASSERT((hz == 100000) || (hz == 200000) || (hz == 400000) || (hz == 1000000));
I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
I2C_InitTypeDef I2C_InitStructure;
uint32_t tim;
@@ -140,7 +138,6 @@
}
break;
default:
- error("Only 100kHz, 200kHz, 400kHz and 1MHz I2C frequencies are supported.");
break;
}
@@ -252,7 +249,7 @@
int timeout;
// Wait until the byte is received
- timeout = FLAG_TIMEOUT;
+ timeout = FLAG_TIMEOUT;
while (I2C_GetFlagStatus(i2c, I2C_ISR_RXNE) == RESET) {
timeout--;
if (timeout == 0) {
@@ -284,7 +281,7 @@
}
void i2c_reset(i2c_t *obj) {
- if (obj->i2c == I2C_1) {
+ if (obj->i2c == I2C_1) {
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C1, ENABLE);
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C1, DISABLE);
}
@@ -294,7 +291,7 @@
}
if (obj->i2c == I2C_3) {
RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C3, ENABLE);
- RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C3, DISABLE);
+ RCC_APB1PeriphResetCmd(RCC_APB1Periph_I2C3, DISABLE);
}
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "device.h"
#include "pinmap.h"
#include "error.h"
@@ -71,7 +72,7 @@
* Configure pin (mode, speed, output type and pull-up/pull-down)
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
@@ -108,14 +109,14 @@
//}
//if ((pin == PA_15) || (pin == PB_3) || (pin == PB_4)) {
//
- //}
+ //}
}
/**
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
- if (pin == NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
@@ -126,7 +127,8 @@
// Configure pull-up/pull-down resistors
uint32_t pupd = (uint32_t)mode;
- if (pupd > 2) pupd = 0; // Open-drain = No pull-up/No pull-down
+ if (pupd > 2)
+ pupd = 0; // Open-drain = No pull-up/No pull-down
gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPDR0 << (pin_index * 2)));
gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,11 +27,11 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
// TIM2 cannot be used because already used by the us_ticker
static const PinMap PinMap_PWM[] = {
@@ -85,13 +85,10 @@
{NC, NC, 0}
};
-void pwmout_init(pwmout_t* obj, PinName pin) {
+void pwmout_init(pwmout_t* obj, PinName pin) {
// Get the peripheral name from the pin and assign it to the object
obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
-
- if (obj->pwm == (PWMName)NC) {
- error("PWM pinout mapping failed");
- }
+ MBED_ASSERT(obj->pwm != (PWMName)NC);
// Enable TIM clock
if (obj->pwm == PWM_1) RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE);
@@ -126,7 +123,7 @@
obj->pulse = (uint32_t)((float)obj->period * value);
- // Configure channels
+ // Configure channels
TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1;
TIM_OCInitStructure.TIM_Pulse = obj->pulse;
TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High;
@@ -215,7 +212,7 @@
break;
default:
return;
- }
+ }
}
float pwmout_read(pwmout_t* obj) {
@@ -239,7 +236,7 @@
TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;
float dc = pwmout_read(obj);
- TIM_Cmd(tim, DISABLE);
+ TIM_Cmd(tim, DISABLE);
obj->period = us;
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,10 +27,10 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
static const PinMap PinMap_UART_TX[] = {
@@ -85,27 +85,24 @@
USART_Cmd(usart, ENABLE);
}
-void serial_init(serial_t *obj, PinName tx, PinName rx) {
+void serial_init(serial_t *obj, PinName tx, PinName rx) {
// Determine the UART to use
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
// Get the peripheral name from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable USART clock
if (obj->uart == UART_1) {
- RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
+ RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
}
if (obj->uart == UART_2) {
- RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
+ RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
}
if (obj->uart == UART_3) {
- RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART3, ENABLE);
+ RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART3, ENABLE);
}
// Configure the UART pins
@@ -118,7 +115,7 @@
obj->baudrate = 9600;
obj->databits = USART_WordLength_8b;
obj->stopbits = USART_StopBits_1;
- obj->parity = USART_Parity_No;
+ obj->parity = USART_Parity_No;
init_usart(obj);
@@ -157,7 +154,7 @@
obj->parity = USART_Parity_Odd;
break;
case ParityEven:
- case ParityForced1:
+ case ParityForced1:
obj->parity = USART_Parity_Even;
break;
default: // ParityNone
@@ -233,7 +230,7 @@
USART_ITConfig(usart, USART_IT_RXNE, ENABLE);
} else { // TxIrq
USART_ITConfig(usart, USART_IT_TC, ENABLE);
- }
+ }
NVIC_SetVector(irq_n, vector);
NVIC_EnableIRQ(irq_n);
@@ -249,12 +246,12 @@
} else { // TxIrq
USART_ITConfig(usart, USART_IT_TXE, DISABLE);
// Check if RxIrq is disabled too
- if ((usart->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
+ if ((usart->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
}
if (all_disabled) NVIC_DisableIRQ(irq_n);
- }
+ }
}
/******************************************************************************
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F303VC/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -34,7 +35,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_MOSI[] = {
{PA_11, SPI_2, STM_PIN_DATA(GPIO_Mode_AF, GPIO_OType_PP, GPIO_PuPd_DOWN, GPIO_AF_5)},
@@ -75,17 +75,17 @@
SPI_Cmd(spi, DISABLE);
SPI_InitStructure.SPI_Mode = obj->mode;
- SPI_InitStructure.SPI_NSS = obj->nss;
- SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
+ SPI_InitStructure.SPI_NSS = obj->nss;
+ SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
SPI_InitStructure.SPI_DataSize = obj->bits;
SPI_InitStructure.SPI_CPOL = obj->cpol;
- SPI_InitStructure.SPI_CPHA = obj->cpha;
+ SPI_InitStructure.SPI_CPHA = obj->cpha;
SPI_InitStructure.SPI_BaudRatePrescaler = obj->br_presc;
SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
SPI_InitStructure.SPI_CRCPolynomial = 7;
SPI_Init(spi, &SPI_InitStructure);
- SPI_RxFIFOThresholdConfig(spi, SPI_RxFIFOThreshold_QF);
+ SPI_RxFIFOThresholdConfig(spi, SPI_RxFIFOThreshold_QF);
SPI_Cmd(spi, ENABLE);
}
@@ -101,17 +101,14 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
-
- if (obj->spi == (SPIName)NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_2) {
- RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2, ENABLE);
+ RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2, ENABLE);
}
if (obj->spi == SPI_3) {
- RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI3, ENABLE);
+ RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI3, ENABLE);
}
// Configure the SPI pins
@@ -142,7 +139,7 @@
SPI_I2S_DeInit(spi);
}
-void spi_format(spi_t *obj, int bits, int mode, int slave) {
+void spi_format(spi_t *obj, int bits, int mode, int slave) {
// Save new values
if (bits == 8) {
obj->bits = SPI_DataSize_8b;
@@ -161,11 +158,11 @@
break;
case 2:
obj->cpol = SPI_CPOL_High;
- obj->cpha = SPI_CPHA_1Edge;
+ obj->cpha = SPI_CPHA_1Edge;
break;
default:
obj->cpol = SPI_CPOL_High;
- obj->cpha = SPI_CPHA_2Edge;
+ obj->cpha = SPI_CPHA_2Edge;
break;
}
@@ -174,7 +171,7 @@
obj->nss = SPI_NSS_Soft;
} else {
obj->mode = SPI_Mode_Slave;
- obj->nss = SPI_NSS_Hard;
+ obj->nss = SPI_NSS_Hard;
}
init_spi(obj);
@@ -207,7 +204,7 @@
SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
// Check if data is received
status = ((SPI_I2S_GetFlagStatus(spi, SPI_I2S_FLAG_RXNE) != RESET) ? 1 : 0);
- return status;
+ return status;
}
static inline int ssp_writeable(spi_t *obj) {
@@ -219,7 +216,7 @@
}
static inline void ssp_write(spi_t *obj, int value) {
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
while (!ssp_writeable(obj));
if (obj->bits == SPI_DataSize_8b) {
SPI_SendData8(spi, (uint8_t)value);
@@ -229,7 +226,7 @@
}
static inline int ssp_read(spi_t *obj) {
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
while (!ssp_readable(obj));
if (obj->bits == SPI_DataSize_8b) {
return (int)SPI_ReceiveData8(spi);
@@ -264,8 +261,8 @@
}
void spi_slave_write(spi_t *obj, int value) {
- SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
- while (!ssp_writeable(obj));
+ SPI_TypeDef *spi = (SPI_TypeDef *)(obj->spi);
+ while (!ssp_writeable(obj));
if (obj->bits == SPI_DataSize_8b) {
SPI_SendData8(spi, (uint8_t)value);
} else {
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -32,7 +32,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "stm32f4xx_hal.h"
static const PinMap PinMap_ADC[] = {
@@ -59,13 +58,10 @@
int adc_inited = 0;
-void analogin_init(analogin_t *obj, PinName pin) {
+void analogin_init(analogin_t *obj, PinName pin) {
// Get the peripheral name (ADC_1, ADC_2...) from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
@@ -93,8 +89,8 @@
AdcHandle.Init.DataAlign = ADC_DATAALIGN_RIGHT;
AdcHandle.Init.NbrOfConversion = 1;
AdcHandle.Init.DMAContinuousRequests = DISABLE;
- AdcHandle.Init.EOCSelection = DISABLE;
- HAL_ADC_Init(&AdcHandle);
+ AdcHandle.Init.EOCSelection = DISABLE;
+ HAL_ADC_Init(&AdcHandle);
}
}
@@ -120,7 +116,7 @@
break;
case PA_3:
sConfig.Channel = ADC_CHANNEL_3;
- break;
+ break;
case PA_4:
sConfig.Channel = ADC_CHANNEL_4;
break;
@@ -132,13 +128,13 @@
break;
case PA_7:
sConfig.Channel = ADC_CHANNEL_7;
- break;
+ break;
case PB_0:
sConfig.Channel = ADC_CHANNEL_8;
break;
case PB_1:
sConfig.Channel = ADC_CHANNEL_9;
- break;
+ break;
case PC_0:
sConfig.Channel = ADC_CHANNEL_10;
break;
@@ -156,7 +152,7 @@
break;
case PC_5:
sConfig.Channel = ADC_CHANNEL_15;
- break;
+ break;
default:
return 0;
}
@@ -168,7 +164,7 @@
HAL_ADC_PollForConversion(&AdcHandle, 10); // Wait end of conversion
if (HAL_ADC_GetState(&AdcHandle) == HAL_ADC_STATE_EOC_REG)
- {
+ {
return(HAL_ADC_GetValue(&AdcHandle)); // Get conversion value
}
else
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
@@ -34,17 +35,17 @@
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
-uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
-
return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
-
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
// Enable GPIO clock
@@ -52,7 +53,6 @@
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRRL;
@@ -64,6 +64,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_OUTPUT_PP, GPIO_NOPULL, 0));
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
}
@@ -57,6 +59,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,18 +27,18 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "stm32f4xx_hal.h"
/* Timeout values for flags and events waiting loops. These timeouts are
- not based on accurate values, they just guarantee that the application will
- not remain stuck if the I2C communication is corrupted. */
+ not based on accurate values, they just guarantee that the application will
+ not remain stuck if the I2C communication is corrupted. */
#define FLAG_TIMEOUT ((int)0x1000)
#define LONG_TIMEOUT ((int)0x8000)
@@ -65,19 +65,16 @@
I2C_HandleTypeDef I2cHandle;
-void i2c_init(i2c_t *obj, PinName sda, PinName scl) {
+void i2c_init(i2c_t *obj, PinName sda, PinName scl) {
// Determine the I2C to use
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
- if (obj->i2c == I2C_1) {
+ if (obj->i2c == I2C_1) {
__I2C1_CLK_ENABLE();
}
if (obj->i2c == I2C_2) {
@@ -97,27 +94,25 @@
i2c_reset(obj);
// I2C configuration
- i2c_frequency(obj, 100000); // 100 kHz per default
+ i2c_frequency(obj, 100000); // 100 kHz per default
}
void i2c_frequency(i2c_t *obj, int hz) {
+ MBED_ASSERT((hz != 0) && (hz <= 400000));
I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
- if ((hz != 0) && (hz <= 400000)) {
- // I2C configuration
- I2cHandle.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
- I2cHandle.Init.ClockSpeed = hz;
- I2cHandle.Init.DualAddressMode = I2C_DUALADDRESS_DISABLED;
- I2cHandle.Init.DutyCycle = I2C_DUTYCYCLE_2;
- I2cHandle.Init.GeneralCallMode = I2C_GENERALCALL_DISABLED;
- I2cHandle.Init.NoStretchMode = I2C_NOSTRETCH_DISABLED;
- I2cHandle.Init.OwnAddress1 = 0;
- I2cHandle.Init.OwnAddress2 = 0;
- HAL_I2C_Init(&I2cHandle);
- }
- else {
- error("I2C error: frequency setting failed (max 400kHz).");
- }
+
+ // I2C configuration
+ I2cHandle.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
+ I2cHandle.Init.ClockSpeed = hz;
+ I2cHandle.Init.DualAddressMode = I2C_DUALADDRESS_DISABLED;
+ I2cHandle.Init.DutyCycle = I2C_DUTYCYCLE_2;
+ I2cHandle.Init.GeneralCallMode = I2C_GENERALCALL_DISABLED;
+ I2cHandle.Init.NoStretchMode = I2C_NOSTRETCH_DISABLED;
+ I2cHandle.Init.OwnAddress1 = 0;
+ I2cHandle.Init.OwnAddress2 = 0;
+ HAL_I2C_Init(&I2cHandle);
+
}
inline int i2c_start(i2c_t *obj) {
@@ -152,7 +147,7 @@
return 0;
}
-int i2c_read(i2c_t *obj, int address, char *data, int length, int stop) {
+int i2c_read(i2c_t *obj, int address, char *data, int length, int stop) {
if (length == 0) return 0;
I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
@@ -208,7 +203,7 @@
i2c->DR = (uint8_t)data;
// Wait until the byte is transmitted
- timeout = FLAG_TIMEOUT;
+ timeout = FLAG_TIMEOUT;
while ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_TXE) == RESET) &&
(__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BTF) == RESET)) {
if ((timeout--) == 0) {
@@ -220,7 +215,7 @@
}
void i2c_reset(i2c_t *obj) {
- if (obj->i2c == I2C_1) {
+ if (obj->i2c == I2C_1) {
__I2C1_FORCE_RESET();
__I2C1_RELEASE_RESET();
}
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "device.h"
#include "pinmap.h"
#include "error.h"
@@ -74,7 +75,7 @@
break;
default:
error("Pinmap error: wrong port number.");
- break;
+ break;
}
return gpio_add;
}
@@ -83,8 +84,7 @@
* Configure pin (mode, speed, output type and pull-up/pull-down)
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
uint32_t pupd = STM_PIN_PUPD(data);
@@ -113,15 +113,14 @@
//}
//if ((pin == PA_15) || (pin == PB_3) || (pin == PB_4)) {
//
- //}
+ //}
}
/**
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
@@ -131,7 +130,8 @@
// Configure pull-up/pull-down resistors
uint32_t pupd = (uint32_t)mode;
- if (pupd > 2) pupd = 0; // Open-drain = No pull-up/No pull-down
+ if (pupd > 2)
+ pupd = 0; // Open-drain = No pull-up/No pull-down
gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPDR0 << (pin_index * 2)));
gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
@@ -87,11 +88,8 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// Get the peripheral name from the pin and assign it to the object
obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
-
- if (obj->pwm == (PWMName)NC) {
- error("PWM error: pinout mapping failed.");
- }
-
+ MBED_ASSERT(obj->pwm != (PWMName)NC);
+
// Enable TIM clock
if (obj->pwm == PWM_1) __TIM1_CLK_ENABLE();
if (obj->pwm == PWM_2) __TIM2_CLK_ENABLE();
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -30,7 +30,6 @@
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
#include "stm32f4xx_hal.h"
@@ -73,20 +72,17 @@
UartHandle.Init.HwFlowCtl = UART_HWCONTROL_NONE;
UartHandle.Init.Mode = UART_MODE_TX_RX;
- HAL_UART_Init(&UartHandle);
+ HAL_UART_Init(&UartHandle);
}
-void serial_init(serial_t *obj, PinName tx, PinName rx) {
+void serial_init(serial_t *obj, PinName tx, PinName rx) {
// Determine the UART to use (UART_1, UART_2, ...)
UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);
// Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable USART clock
if (obj->uart == UART_1) {
@@ -109,7 +105,7 @@
obj->baudrate = 9600;
obj->databits = UART_WORDLENGTH_8B;
obj->stopbits = UART_STOPBITS_1;
- obj->parity = UART_PARITY_NONE;
+ obj->parity = UART_PARITY_NONE;
init_uart(obj);
@@ -149,7 +145,7 @@
obj->parity = UART_PARITY_ODD;
break;
case ParityEven:
- case ParityForced1:
+ case ParityForced1:
obj->parity = UART_PARITY_EVEN;
break;
default: // ParityNone
@@ -225,7 +221,7 @@
}
else { // TxIrq
__HAL_UART_ENABLE_IT(&UartHandle, UART_IT_TC);
- }
+ }
NVIC_SetVector(irq_n, vector);
NVIC_EnableIRQ(irq_n);
@@ -242,12 +238,12 @@
else { // TxIrq
__HAL_UART_DISABLE_IT(&UartHandle, UART_IT_TXE);
// Check if RxIrq is disabled too
- if ((UartHandle.Instance->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
+ if ((UartHandle.Instance->CR1 & USART_CR1_RXNEIE) == 0) all_disabled = 1;
}
if (all_disabled) NVIC_DisableIRQ(irq_n);
- }
+ }
}
/******************************************************************************
--- a/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_DISCO_F407VG/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -34,7 +34,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "stm32f4xx_hal.h"
static const PinMap PinMap_SPI_MOSI[] = {
@@ -112,10 +111,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
-
- if (obj->spi == (SPIName)NC) {
- error("SPI error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_1) {
@@ -157,7 +153,7 @@
HAL_SPI_DeInit(&SpiHandle);
}
-void spi_format(spi_t *obj, int bits, int mode, int slave) {
+void spi_format(spi_t *obj, int bits, int mode, int slave) {
// Save new values
if (bits == 8) {
obj->bits = SPI_DATASIZE_8BIT;
@@ -177,11 +173,11 @@
break;
case 2:
obj->cpol = SPI_POLARITY_HIGH;
- obj->cpha = SPI_PHASE_1EDGE;
+ obj->cpha = SPI_PHASE_1EDGE;
break;
default:
obj->cpol = SPI_POLARITY_HIGH;
- obj->cpha = SPI_PHASE_2EDGE;
+ obj->cpha = SPI_PHASE_2EDGE;
break;
}
@@ -191,7 +187,7 @@
}
else {
obj->mode = SPI_MODE_SLAVE;
- obj->nss = SPI_NSS_HARD_INPUT;
+ obj->nss = SPI_NSS_HARD_INPUT;
}
init_spi(obj);
@@ -231,7 +227,7 @@
SpiHandle.Instance = (SPI_TypeDef *)(obj->spi);
// Check if data is received
status = ((__HAL_SPI_GET_FLAG(&SpiHandle, SPI_FLAG_RXNE) != RESET) ? 1 : 0);
- return status;
+ return status;
}
static inline int ssp_writeable(spi_t *obj) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,6 +25,7 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#if DEVICE_ANALOGIN
@@ -63,10 +64,7 @@
// Get the peripheral name (ADC_1, ADC_2...) from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
@@ -34,15 +35,16 @@
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(GPIO_Mode_IN, 0, GPIO_PuPd_NOPULL, 0xFF));
-
return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
@@ -51,7 +53,6 @@
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRR;
@@ -63,6 +64,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(GPIO_Mode_OUT, GPIO_OType_PP, GPIO_PuPd_NOPULL, 0xFF));
} else { // PIN_INPUT
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
} else {
@@ -56,6 +58,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/* Timeout values for flags and events waiting loops. These timeouts are
not based on accurate values, they just guarantee that the application will
@@ -61,10 +61,7 @@
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
if (obj->i2c == I2C_1) {
@@ -89,6 +86,7 @@
}
void i2c_frequency(i2c_t *obj, int hz) {
+ MBED_ASSERT((hz == 100000) || (hz == 200000) || (hz == 400000) || (hz == 1000000));
I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
I2C_InitTypeDef I2C_InitStructure;
uint32_t tim = 0;
@@ -111,28 +109,27 @@
- Fall time = 10ns
*/
switch (hz) {
- case 100000:
- tim = 0x10805E89; // Standard mode
- break;
- case 200000:
- tim = 0x00905E82; // Fast Mode
- break;
- case 400000:
- tim = 0x00901850; // Fast Mode
- break;
- case 1000000:
- tim = 0x00700818; // Fast Mode Plus
- // Enable the Fast Mode Plus capability
- if (obj->i2c == I2C_1) {
- SYSCFG_I2CFastModePlusConfig(SYSCFG_I2CFastModePlus_I2C1, ENABLE);
- }
- if (obj->i2c == I2C_2) {
- SYSCFG_I2CFastModePlusConfig(SYSCFG_I2CFastModePlus_I2C2, ENABLE);
- }
- break;
- default:
- error("Only 100kHz, 200kHz, 400kHz and 1MHz I2C frequencies are supported.");
- break;
+ case 100000:
+ tim = 0x10805E89; // Standard mode
+ break;
+ case 200000:
+ tim = 0x00905E82; // Fast Mode
+ break;
+ case 400000:
+ tim = 0x00901850; // Fast Mode
+ break;
+ case 1000000:
+ tim = 0x00700818; // Fast Mode Plus
+ // Enable the Fast Mode Plus capability
+ if (obj->i2c == I2C_1) {
+ SYSCFG_I2CFastModePlusConfig(SYSCFG_I2CFastModePlus_I2C1, ENABLE);
+ }
+ if (obj->i2c == I2C_2) {
+ SYSCFG_I2CFastModePlusConfig(SYSCFG_I2CFastModePlus_I2C2, ENABLE);
+ }
+ break;
+ default:
+ break;
}
// I2C configuration
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "PortNames.h"
#include "error.h"
@@ -66,7 +67,7 @@
* Configure pin (mode, speed, output type and pull-up/pull-down)
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
@@ -111,7 +112,7 @@
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
- if (pin == NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#if DEVICE_PWMOUT
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
// TIM1 cannot be used because already used by the us_ticker
static const PinMap PinMap_PWM[] = {
@@ -65,10 +65,7 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// Get the peripheral name from the pin and assign it to the object
obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
-
- if (obj->pwm == (PWMName)NC) {
- error("PWM pinout mapping failed");
- }
+ MBED_ASSERT(obj->pwm != (PWMName)NC);
// Enable TIM clock
if (obj->pwm == TIM_3) RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "serial_api.h"
#if DEVICE_SERIAL
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
static const PinMap PinMap_UART_TX[] = {
@@ -84,10 +84,7 @@
// Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable USART clock
if (obj->uart == UART_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F030R8/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -34,7 +35,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_MOSI[] = {
{PA_7, SPI_1, STM_PIN_DATA(GPIO_Mode_AF, GPIO_OType_PP, GPIO_PuPd_NOPULL, GPIO_AF_0)},
@@ -98,10 +98,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
-
- if (obj->spi == (SPIName)NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,13 +25,13 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#if DEVICE_ANALOGIN
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "wait_api.h"
static const PinMap PinMap_ADC[] = {
@@ -62,10 +62,7 @@
// Get the peripheral name from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
@@ -34,15 +35,16 @@
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(GPIO_Mode_IN_FLOATING, 0));
-
return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
@@ -51,7 +53,6 @@
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRR;
@@ -63,6 +64,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(GPIO_Mode_Out_PP, 0));
} else { // PIN_INPUT
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
} else {
@@ -56,6 +58,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/* Timeout values for flags and events waiting loops. These timeouts are
not based on accurate values, they just guarantee that the application will
@@ -61,10 +61,7 @@
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
if (obj->i2c == I2C_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "PortNames.h"
#include "error.h"
@@ -77,8 +78,7 @@
* Configure pin (input, output, alternate function or analog) + output speed + AF
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
uint32_t afnum = STM_PIN_AFNUM(data);
@@ -120,10 +120,9 @@
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
+ MBED_ASSERT(pin != (PinName)NC);
GPIO_InitTypeDef GPIO_InitStructure;
- if (pin == NC) return;
-
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#if DEVICE_PWMOUT
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
// TIM4 cannot be used because already used by the us_ticker
static const PinMap PinMap_PWM[] = {
@@ -76,10 +76,7 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// Get the peripheral name from the pin and assign it to the object
obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
-
- if (obj->pwm == (PWMName)NC) {
- error("PWM pinout mapping failed");
- }
+ MBED_ASSERT(obj->pwm != (PWMName)NC);
// Enable TIM clock
if (obj->pwm == PWM_1) RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "serial_api.h"
#if DEVICE_SERIAL
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
static const PinMap PinMap_UART_TX[] = {
@@ -87,10 +87,7 @@
// Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable USART clock
if (obj->uart == UART_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -34,7 +35,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_MOSI[] = {
{PA_7, SPI_1, STM_PIN_DATA(GPIO_Mode_AF_PP, 0)},
@@ -95,10 +95,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
-
- if (obj->spi == (SPIName)NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,6 +25,7 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#if DEVICE_ANALOGIN
@@ -32,7 +33,6 @@
#include "wait_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_ADC[] = {
{PA_0, ADC_1, STM_PIN_DATA(GPIO_Mode_AN, GPIO_OType_PP, GPIO_PuPd_NOPULL, 0xFF)}, // ADC_IN1
@@ -63,10 +63,7 @@
// Get the peripheral name from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/analogout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/analogout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,13 +25,13 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogout_api.h"
#if DEVICE_ANALOGOUT
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define DAC_RANGE (0xFFF) // 12 bits
@@ -46,10 +46,7 @@
// Get the peripheral name (DAC_1, ...) from the pin and assign it to the object
obj->dac = (DACName)pinmap_peripheral(pin, PinMap_DAC);
-
- if (obj->dac == (DACName)NC) {
- error("DAC pin mapping failed");
- }
+ MBED_ASSERT(obj->dac != (DACName)NC);
dac = (DAC_TypeDef *)(obj->dac);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
@@ -34,15 +35,16 @@
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(GPIO_Mode_IN, 0, GPIO_PuPd_NOPULL, 0xFF));
-
return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
@@ -51,7 +53,6 @@
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRR;
@@ -63,6 +64,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(GPIO_Mode_OUT, GPIO_OType_PP, GPIO_PuPd_NOPULL, 0xFF));
} else { // PIN_INPUT
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
} else {
@@ -56,6 +58,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
@@ -68,10 +69,7 @@
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
if (obj->i2c == I2C_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "PortNames.h"
#include "error.h"
@@ -67,8 +68,7 @@
* Configure pin (mode, speed, output type and pull-up/pull-down)
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
uint32_t otype = STM_PIN_OTYPE(data);
@@ -111,8 +111,7 @@
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
@@ -122,7 +121,8 @@
// Configure pull-up/pull-down resistors
uint32_t pupd = (uint32_t)mode;
- if (pupd > 2) pupd = 0; // Open-drain = No pull-up/No pull-down
+ if (pupd > 2)
+ pupd = 0; // Open-drain = No pull-up/No pull-down
gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPDR0 << (pin_index * 2)));
gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "serial_api.h"
#if DEVICE_SERIAL
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
static const PinMap PinMap_UART_TX[] = {
@@ -95,10 +95,7 @@
// Get the peripheral name from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable USART clock
if (obj->uart == UART_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F302R8/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -34,7 +35,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_MOSI[] = {
{PA_11, SPI_2, STM_PIN_DATA(GPIO_Mode_AF, GPIO_OType_PP, GPIO_PuPd_DOWN, GPIO_AF_5)},
@@ -101,10 +101,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
-
- if (obj->spi == (SPIName)NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_2) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,6 +25,7 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#if DEVICE_ANALOGIN
@@ -32,7 +33,6 @@
#include "wait_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_ADC[] = {
{PA_0, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN0
@@ -61,10 +61,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
// Get the peripheral name from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
@@ -34,15 +35,16 @@
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
-
return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
@@ -51,7 +53,6 @@
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRRL;
@@ -63,6 +64,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_OUTPUT_PP, GPIO_NOPULL, 0));
} else { // PIN_INPUT
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
} else {
@@ -56,6 +58,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/* Timeout values for flags and events waiting loops. These timeouts are
not based on accurate values, they just guarantee that the application will
@@ -66,10 +66,7 @@
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
if (obj->i2c == I2C_1) {
@@ -99,26 +96,24 @@
}
void i2c_frequency(i2c_t *obj, int hz) {
+ MBED_ASSERT((hz != 0) && (hz <= 400000));
I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
- if ((hz != 0) && (hz <= 400000)) {
- // I2C configuration
- I2cHandle.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
- I2cHandle.Init.ClockSpeed = hz;
- I2cHandle.Init.DualAddressMode = I2C_DUALADDRESS_DISABLED;
- I2cHandle.Init.DutyCycle = I2C_DUTYCYCLE_2;
- I2cHandle.Init.GeneralCallMode = I2C_GENERALCALL_DISABLED;
- I2cHandle.Init.NoStretchMode = I2C_NOSTRETCH_DISABLED;
- I2cHandle.Init.OwnAddress1 = 0;
- I2cHandle.Init.OwnAddress2 = 0;
- HAL_I2C_Init(&I2cHandle);
- if (obj->slave) {
- /* Enable Address Acknowledge */
- I2cHandle.Instance->CR1 |= I2C_CR1_ACK;
- }
- } else {
- error("I2C error: frequency setting failed (max 400kHz).");
+ // I2C configuration
+ I2cHandle.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
+ I2cHandle.Init.ClockSpeed = hz;
+ I2cHandle.Init.DualAddressMode = I2C_DUALADDRESS_DISABLED;
+ I2cHandle.Init.DutyCycle = I2C_DUTYCYCLE_2;
+ I2cHandle.Init.GeneralCallMode = I2C_GENERALCALL_DISABLED;
+ I2cHandle.Init.NoStretchMode = I2C_NOSTRETCH_DISABLED;
+ I2cHandle.Init.OwnAddress1 = 0;
+ I2cHandle.Init.OwnAddress2 = 0;
+ HAL_I2C_Init(&I2cHandle);
+ if (obj->slave) {
+ /* Enable Address Acknowledge */
+ I2cHandle.Instance->CR1 |= I2C_CR1_ACK;
}
+
}
inline int i2c_start(i2c_t *obj) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "PortNames.h"
#include "error.h"
@@ -82,8 +83,7 @@
* Configure pin (mode, speed, output type and pull-up/pull-down)
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
uint32_t pupd = STM_PIN_PUPD(data);
@@ -119,8 +119,7 @@
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
@@ -130,7 +129,8 @@
// Configure pull-up/pull-down resistors
uint32_t pupd = (uint32_t)mode;
- if (pupd > 2) pupd = 0; // Open-drain = No pull-up/No pull-down
+ if (pupd > 2)
+ pupd = 0; // Open-drain = No pull-up/No pull-down
gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPDR0 << (pin_index * 2)));
gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "serial_api.h"
#if DEVICE_SERIAL
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
static const PinMap PinMap_UART_TX[] = {
@@ -85,10 +85,7 @@
// Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable USART clock
if (obj->uart == UART_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F401RE/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -34,7 +35,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_MOSI[] = {
{PA_7, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF5_SPI1)},
@@ -111,10 +111,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
-
- if (obj->spi == (SPIName)NC) {
- error("SPI error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,6 +25,7 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#if DEVICE_ANALOGIN
@@ -32,7 +33,6 @@
#include "wait_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_ADC[] = {
{PA_0, ADC_1, STM_PIN_DATA(STM_MODE_ANALOG, GPIO_NOPULL, 0)}, // ADC1_IN0
@@ -61,10 +61,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
// Get the peripheral name from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/analogout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/analogout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,6 +25,7 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogout_api.h"
#if DEVICE_ANALOGOUT
@@ -49,10 +50,7 @@
// Get the peripheral name (DAC_1, ...) from the pin and assign it to the object
obj->dac = (DACName)pinmap_peripheral(pin, PinMap_DAC);
-
- if (obj->dac == (DACName)NC) {
- error("DAC pin mapping failed");
- }
+ MBED_ASSERT(obj->dac != (DACName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_DAC);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
@@ -34,15 +35,16 @@
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
-
return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
@@ -51,7 +53,6 @@
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRR;
@@ -63,6 +64,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(STM_MODE_OUTPUT_PP, GPIO_NOPULL, 0));
} else { // PIN_INPUT
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
} else {
@@ -56,6 +58,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
@@ -65,10 +66,7 @@
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
if (obj->i2c == I2C_1) {
@@ -93,6 +91,7 @@
}
void i2c_frequency(i2c_t *obj, int hz) {
+ MBED_ASSERT((hz == 100000) || (hz == 400000) || (hz == 1000000));
I2cHandle.Instance = (I2C_TypeDef *)(obj->i2c);
// Common settings: I2C clock = 32 MHz, Analog filter = ON, Digital filter coefficient = 0
@@ -107,7 +106,6 @@
I2cHandle.Init.Timing = 0x0030040E; // Fast mode Plus with Rise Time = 60ns and Fall Time = 100ns
break;
default:
- error("Only 100kHz, 400kHz and 1MHz I2C frequencies are supported.");
break;
}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "PortNames.h"
#include "error.h"
@@ -82,8 +83,7 @@
* Configure pin (mode, speed, output type and pull-up/pull-down)
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
uint32_t pupd = STM_PIN_PUPD(data);
@@ -119,8 +119,7 @@
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
- if (pin == NC) return;
-
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
@@ -130,7 +129,8 @@
// Configure pull-up/pull-down resistors
uint32_t pupd = (uint32_t)mode;
- if (pupd > 2) pupd = 0; // Open-drain = No pull-up/No pull-down
+ if (pupd > 2)
+ pupd = 0; // Open-drain = No pull-up/No pull-down
gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPD0 << (pin_index * 2)));
gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "serial_api.h"
#if DEVICE_SERIAL
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
static const PinMap PinMap_UART_TX[] = {
@@ -101,10 +101,7 @@
// Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable UART clock
if (obj->uart == UART_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L053R8/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -34,7 +35,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_MOSI[] = {
{PA_7, SPI_1, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF0_SPI1)},
@@ -105,10 +105,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
-
- if (obj->spi == (SPIName)NC) {
- error("SPI error: pinout mapping failed.");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,13 +25,13 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#if DEVICE_ANALOGIN
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include "wait_api.h"
static const PinMap PinMap_ADC[] = {
@@ -66,10 +66,7 @@
// Get the peripheral name from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/analogout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/analogout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,13 +25,13 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogout_api.h"
#if DEVICE_ANALOGOUT
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define RANGE_12BIT (0xFFF)
@@ -46,10 +46,7 @@
// Get the peripheral name (DAC_1, ...) from the pin and assign it to the object
obj->dac = (DACName)pinmap_peripheral(pin, PinMap_DAC);
-
- if (obj->dac == (DACName)NC) {
- error("DAC pin mapping failed");
- }
+ MBED_ASSERT(obj->dac != (DACName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_DAC);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
@@ -34,16 +35,16 @@
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(GPIO_Mode_IN, 0, GPIO_PuPd_NOPULL, 0xFF));
-
return (uint32_t)(1 << ((uint32_t)pin & 0xF)); // Return the pin mask
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
-
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
// Enable GPIO clock
@@ -51,7 +52,6 @@
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRRL;
@@ -63,6 +63,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(GPIO_Mode_OUT, GPIO_OType_PP, GPIO_PuPd_NOPULL, 0xFF));
} else { // PIN_INPUT
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
} else {
@@ -56,6 +58,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,14 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
+
/* Timeout values for flags and events waiting loops. These timeouts are
not based on accurate values, they just guarantee that the application will
@@ -61,10 +62,7 @@
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
if (obj->i2c == I2C_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "PortNames.h"
#include "error.h"
@@ -66,7 +67,7 @@
* Configure pin (mode, speed, output type and pull-up/pull-down)
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
@@ -110,7 +111,7 @@
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
- if (pin == NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
@@ -121,7 +122,8 @@
// Configure pull-up/pull-down resistors
uint32_t pupd = (uint32_t)mode;
- if (pupd > 2) pupd = 0; // Open-drain = No pull-up/No pull-down
+ if (pupd > 2)
+ pupd = 0; // Open-drain = No pull-up/No pull-down
gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPDR0 << (pin_index * 2)));
gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#if DEVICE_PWMOUT
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
// TIM5 cannot be used because already used by the us_ticker
static const PinMap PinMap_PWM[] = {
@@ -77,10 +77,7 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// Get the peripheral name from the pin and assign it to the object
obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
-
- if (obj->pwm == (PWMName)NC) {
- error("PWM pinout mapping failed");
- }
+ MBED_ASSERT(obj->pwm != (PWMName)NC);
// Enable TIM clock
if (obj->pwm == PWM_2) RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "serial_api.h"
#if DEVICE_SERIAL
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
static const PinMap PinMap_UART_TX[] = {
@@ -91,10 +91,7 @@
// Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable USART clock
if (obj->uart == UART_1) {
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_L152RE/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -34,7 +35,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_MOSI[] = {
{PA_7, SPI_1, STM_PIN_DATA(GPIO_Mode_AF, GPIO_OType_PP, GPIO_PuPd_UP, GPIO_AF_SPI1)},
@@ -105,10 +105,7 @@
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
-
- if (obj->spi == (SPIName)NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_1) {
--- a/targets/hal/TARGET_STM/TARGET_STM32F3XX/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F3XX/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,6 +25,7 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#include "wait_api.h"
@@ -32,7 +33,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_ADC[] = {
{PA_0, ADC_1, STM_PIN_DATA(GPIO_Mode_AN, GPIO_OType_PP, GPIO_PuPd_NOPULL, 0xFF)}, // ADC_IN1
@@ -63,10 +63,7 @@
// Get the peripheral name from the pin and assign it to the object
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
-
- if (obj->adc == (ADCName)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc == (ADCName)NC);
// Configure GPIO
pinmap_pinout(pin, PinMap_ADC);
--- a/targets/hal/TARGET_STM/TARGET_STM32F3XX/analogout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F3XX/analogout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -25,13 +25,13 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "mbed_assert.h"
#include "analogout_api.h"
#if DEVICE_ANALOGOUT
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#define RANGE_12BIT (0xFFF)
@@ -46,10 +46,7 @@
// Get the peripheral name (DAC_1, ...) from the pin and assign it to the object
obj->dac = (DACName)pinmap_peripheral(pin, PinMap_DAC);
-
- if (obj->dac == (DACName)NC) {
- error("DAC pin mapping failed");
- }
+ MBED_ASSERT(obj->dac == (DACName)NC);
dac = (DAC_TypeDef *)(obj->dac);
--- a/targets/hal/TARGET_STM/TARGET_STM32F3XX/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F3XX/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
#include "error.h"
@@ -34,7 +35,7 @@
extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
uint32_t gpio_set(PinName pin) {
- if (pin == NC) return 0;
+ MBED_ASSERT(pin != (PinName)NC);
pin_function(pin, STM_PIN_DATA(GPIO_Mode_IN, 0, GPIO_PuPd_NOPULL, 0xFF));
@@ -42,7 +43,9 @@
}
void gpio_init(gpio_t *obj, PinName pin) {
- if (pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
uint32_t port_index = STM_PORT(pin);
@@ -51,7 +54,6 @@
GPIO_TypeDef *gpio = (GPIO_TypeDef *)gpio_add;
// Fill GPIO object structure for future use
- obj->pin = pin;
obj->mask = gpio_set(pin);
obj->reg_in = &gpio->IDR;
obj->reg_set = &gpio->BSRR;
@@ -63,6 +65,7 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (direction == PIN_OUTPUT) {
pin_function(obj->pin, STM_PIN_DATA(GPIO_Mode_OUT, GPIO_OType_PP, GPIO_PuPd_NOPULL, 0xFF));
} else { // PIN_INPUT
--- a/targets/hal/TARGET_STM/TARGET_STM32F3XX/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F3XX/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -30,6 +30,7 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
#include "cmsis.h"
#include "PortNames.h"
#include "PeripheralNames.h"
@@ -48,6 +49,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value) {
*obj->reg_set = obj->mask;
} else {
@@ -56,6 +58,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_STM32F3XX/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F3XX/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,13 +27,13 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
/* Timeout values for flags and events waiting loops. These timeouts are
not based on accurate values, they just guarantee that the application will
@@ -68,10 +68,7 @@
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2CName)pinmap_merge(i2c_sda, i2c_scl);
-
- if (obj->i2c == (I2CName)NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT(obj->i2c != (I2CName)NC);
// Enable I2C clock
if (obj->i2c == I2C_1) {
@@ -98,6 +95,7 @@
}
void i2c_frequency(i2c_t *obj, int hz) {
+ MBED_ASSERT((hz == 100000) || (hz == 200000) || (hz == 400000) || (hz == 1000000));
I2C_TypeDef *i2c = (I2C_TypeDef *)(obj->i2c);
I2C_InitTypeDef I2C_InitStructure;
uint32_t tim;
@@ -140,7 +138,6 @@
}
break;
default:
- error("Only 100kHz, 200kHz, 400kHz and 1MHz I2C frequencies are supported.");
break;
}
--- a/targets/hal/TARGET_STM/TARGET_STM32F3XX/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F3XX/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "PortNames.h"
#include "error.h"
@@ -71,7 +72,7 @@
* Configure pin (mode, speed, output type and pull-up/pull-down)
*/
void pin_function(PinName pin, int data) {
- if (pin == NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
// Get the pin informations
uint32_t mode = STM_PIN_MODE(data);
@@ -115,7 +116,7 @@
* Configure pin pull-up/pull-down
*/
void pin_mode(PinName pin, PinMode mode) {
- if (pin == NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_index = STM_PORT(pin);
uint32_t pin_index = STM_PIN(pin);
@@ -126,7 +127,8 @@
// Configure pull-up/pull-down resistors
uint32_t pupd = (uint32_t)mode;
- if (pupd > 2) pupd = 0; // Open-drain = No pull-up/No pull-down
+ if (pupd > 2)
+ pupd = 0; // Open-drain = No pull-up/No pull-down
gpio->PUPDR &= (uint32_t)(~(GPIO_PUPDR_PUPDR0 << (pin_index * 2)));
gpio->PUPDR |= (uint32_t)(pupd << (pin_index * 2));
--- a/targets/hal/TARGET_STM/TARGET_STM32F3XX/pwmout_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F3XX/pwmout_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,11 +27,11 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "pwmout_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
// TIM2 cannot be used because already used by the us_ticker
static const PinMap PinMap_PWM[] = {
@@ -88,10 +88,7 @@
void pwmout_init(pwmout_t* obj, PinName pin) {
// Get the peripheral name from the pin and assign it to the object
obj->pwm = (PWMName)pinmap_peripheral(pin, PinMap_PWM);
-
- if (obj->pwm == (PWMName)NC) {
- error("PWM pinout mapping failed");
- }
+ MBED_ASSERT(obj->pwm == (PWMName)NC);
// Enable TIM clock
if (obj->pwm == PWM_1) RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE);
--- a/targets/hal/TARGET_STM/TARGET_STM32F3XX/serial_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F3XX/serial_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,10 +27,10 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "serial_api.h"
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
#include <string.h>
static const PinMap PinMap_UART_TX[] = {
@@ -92,10 +92,7 @@
// Get the peripheral name from the pin and assign it to the object
obj->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
-
- if (obj->uart == (UARTName)NC) {
- error("Serial pinout mapping failed");
- }
+ MBED_ASSERT(obj->uart != (UARTName)NC);
// Enable USART clock
if (obj->uart == UART_1) {
--- a/targets/hal/TARGET_STM/TARGET_STM32F3XX/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F3XX/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -27,6 +27,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -34,7 +35,6 @@
#include <math.h>
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_MOSI[] = {
{PA_11, SPI_2, STM_PIN_DATA(GPIO_Mode_AF, GPIO_OType_PP, GPIO_PuPd_DOWN, GPIO_AF_5)},
@@ -102,9 +102,7 @@
obj->spi = (SPIName)pinmap_merge(spi_data, spi_cntl);
- if (obj->spi == (SPIName)NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT(obj->spi != (SPIName)NC);
// Enable SPI clock
if (obj->spi == SPI_2) {
--- a/targets/hal/TARGET_STM/TARGET_STM32F4XX/analogin_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F4XX/analogin_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "analogin_api.h"
#if DEVICE_ANALOGIN
@@ -48,9 +49,7 @@
void analogin_init(analogin_t *obj, PinName pin) {
obj->adc = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
- if (obj->adc == (uint32_t)NC) {
- error("ADC pin mapping failed");
- }
+ MBED_ASSERT(obj->adc != (uint32_t)NC);
// ensure power is turned on
RCC->AHB1ENR |= RCC_AHB1ENR_GPIOAEN | RCC_AHB1ENR_GPIOBEN |
--- a/targets/hal/TARGET_STM/TARGET_STM32F4XX/gpio_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F4XX/gpio_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,10 +13,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "gpio_api.h"
#include "pinmap.h"
uint32_t gpio_set(PinName pin) {
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t port_index = (uint32_t) pin >> 4;
// Enable GPIO peripheral clock
@@ -27,9 +29,10 @@
}
void gpio_init(gpio_t *obj, PinName pin) {
- if(pin == NC) return;
+ obj->pin = pin;
+ if (pin == (PinName)NC)
+ return;
- obj->pin = pin;
obj->mask = gpio_set(pin);
uint32_t port_index = (uint32_t) pin >> 4;
@@ -46,8 +49,13 @@
}
void gpio_dir(gpio_t *obj, PinDirection direction) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
switch (direction) {
- case PIN_INPUT : pin_function(obj->pin, STM_PIN_DATA(0, 0)); break;
- case PIN_OUTPUT: pin_function(obj->pin, STM_PIN_DATA(1, 0)); break;
+ case PIN_INPUT :
+ pin_function(obj->pin, STM_PIN_DATA(0, 0));
+ break;
+ case PIN_OUTPUT:
+ pin_function(obj->pin, STM_PIN_DATA(1, 0));
+ break;
}
}
--- a/targets/hal/TARGET_STM/TARGET_STM32F4XX/gpio_object.h Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F4XX/gpio_object.h Wed Jun 11 16:00:09 2014 +0100
@@ -16,6 +16,8 @@
#ifndef MBED_GPIO_OBJECT_H
#define MBED_GPIO_OBJECT_H
+#include "mbed_assert.h"
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -32,6 +34,7 @@
} gpio_t;
static inline void gpio_write(gpio_t *obj, int value) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
if (value)
*obj->reg_set = obj->mask;
else
@@ -39,6 +42,7 @@
}
static inline int gpio_read(gpio_t *obj) {
+ MBED_ASSERT(obj->pin != (PinName)NC);
return ((*obj->reg_in & obj->mask) ? 1 : 0);
}
--- a/targets/hal/TARGET_STM/TARGET_STM32F4XX/i2c_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F4XX/i2c_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "i2c_api.h"
#if DEVICE_I2C
@@ -124,10 +125,7 @@
I2CName i2c_sda = (I2CName)pinmap_peripheral(sda, PinMap_I2C_SDA);
I2CName i2c_scl = (I2CName)pinmap_peripheral(scl, PinMap_I2C_SCL);
obj->i2c = (I2C_TypeDef *)pinmap_merge(i2c_sda, i2c_scl);
-
- if ((int)obj->i2c == NC) {
- error("I2C pin mapping failed");
- }
+ MBED_ASSERT((int)obj->i2c != NC);
// enable power
i2c_power_enable(obj);
--- a/targets/hal/TARGET_STM/TARGET_STM32F4XX/pinmap.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F4XX/pinmap.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "pinmap.h"
#include "error.h"
@@ -20,7 +21,7 @@
* Set the pin into input, output, alternate function or analog mode
*/
void pin_function(PinName pin, int data) {
- if (pin == (uint32_t)NC) return;
+ MBED_ASSERT(pin != (PinName)NC);
int mode = STM_PIN_MODE(data);
int func = STM_PIN_FUNC(data);
@@ -53,7 +54,7 @@
}
void pin_mode(PinName pin, PinMode mode) {
- if (pin == (uint32_t)NC) { return; }
+ MBED_ASSERT(pin != (PinName)NC);
uint32_t pin_number = (uint32_t)pin;
int port_index = pin_number >> 4;
--- a/targets/hal/TARGET_STM/TARGET_STM32F4XX/spi_api.c Wed Jun 11 09:45:09 2014 +0100
+++ b/targets/hal/TARGET_STM/TARGET_STM32F4XX/spi_api.c Wed Jun 11 16:00:09 2014 +0100
@@ -13,6 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+#include "mbed_assert.h"
#include "spi_api.h"
#if DEVICE_SPI
@@ -20,7 +21,6 @@
#include "cmsis.h"
#include "pinmap.h"
-#include "error.h"
static const PinMap PinMap_SPI_SCLK[] = {
{PA_5, SPI_1, STM_PIN_DATA(2, 5)},
@@ -57,7 +57,7 @@
{PA_4, SPI_3, STM_PIN_DATA(2, 6)},
{PA_15, SPI_1, STM_PIN_DATA(2, 5)},
{PA_15, SPI_3, STM_PIN_DATA(2, 6)},
- {PB_9, SPI_2, STM_PIN_DATA(2, 5)},
+ {PB_9, SPI_2, STM_PIN_DATA(2, 5)},
{PB_12, SPI_2, STM_PIN_DATA(2, 5)},
{NC, NC, 0}
};
@@ -75,9 +75,7 @@
SPIName spi_data = (SPIName)pinmap_merge(spi_mosi, spi_miso);
SPIName spi_cntl = (SPIName)pinmap_merge(spi_sclk, spi_ssel);
obj->spi = (SPI_TypeDef*)pinmap_merge(spi_data, spi_cntl);
- if ((int)obj->spi == NC) {
- error("SPI pinout mapping failed");
- }
+ MBED_ASSERT((int)obj->spi != NC)
// enable power and clocking
switch ((int)obj->spi) {
@@ -123,12 +121,8 @@
void spi_free(spi_t *obj) {}
void spi_format(spi_t *obj, int bits, int mode, int slave) {
+ MBED_ASSERT(((bits == 8) || (bits == 16)) && ((mode >= 0) && (mode <= 3)));
ssp_disable(obj);
-
- if (!(bits == 8 || bits == 16) || !(mode >= 0 && mode <= 3)) {
- error("SPI format error");
- }
-
int polarity = (mode & 0x2) ? 1 : 0;
int phase = (mode & 0x1) ? 1 : 0;