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Revision 13:66c8e4ce4ff1, committed 2016-04-29
- Comitter:
- Adrian Suciu
- Date:
- Fri Apr 29 16:19:00 2016 +0300
- Parent:
- 11:2e67c719ce37
- Child:
- 14:ca5bf41ced84
- Commit message:
- Added driver for AD7791 and example for CN0216
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/examples/cn0216_example/Makefile Fri Apr 29 16:19:00 2016 +0300 @@ -0,0 +1,90 @@ +# This file was automagically generated by mbed.org. For more information, +# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded + +GCC_BIN = +PROJECT = CN0216-MBED +ADI_LIBRARIES_PATH = ../../libraries +MBED_LIBRARIES_PATH = ../../mbed +OBJECTS = ./main.o $(ADI_LIBRARIES_PATH)/AD7791/AD7791.o $(ADI_LIBRARIES_PATH)/CN0216/CN0216.o +SYS_OBJECTS = $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_flash_ramfunc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/board.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/cmsis_nvic.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/hal_tick.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/mbed_overrides.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/retarget.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/startup_stm32f411xe.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_adc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_adc_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_can.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_cec.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_cortex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_crc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_cryp.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_cryp_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dac.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dac_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dcmi.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dcmi_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dma.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dma2d.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dma_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dsi.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_eth.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_flash.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_flash_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_fmpi2c_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_fmpi2c.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_msp_template.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_gpio.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_hash.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_hash_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_hcd.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_i2c.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_i2c_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_i2s.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_i2s_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_irda.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_iwdg.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_lptim.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_ltdc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_ltdc_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_smartcard.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_nand.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_nor.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_pccard.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_pcd.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_pcd_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_pwr.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_pwr_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_qspi.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_rcc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_rcc_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_rng.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_rtc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_rtc_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_sai.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_sai_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_sd.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_sdram.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_spdifrx.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_spi.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_sram.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_tim.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_tim_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_uart.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_usart.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_wwdg.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_ll_fmc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_ll_fsmc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_ll_sdmmc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_ll_usb.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/system_stm32f4xx.o +INCLUDE_PATHS = -I. -I$(MBED_LIBRARIES_PATH) -I$(ADI_LIBRARIES_PATH) -I$(ADI_LIBRARIES_PATH)/ad5270 -I$(ADI_LIBRARIES_PATH)/ad7791 -I$(ADI_LIBRARIES_PATH)/cn0216 -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TARGET_STM -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TARGET_STM/TARGET_STM32F4 -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F411RE -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM +LIBRARY_PATHS = -L$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM +LIBRARIES = -lmbed +LINKER_SCRIPT = $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/STM32F411XE.ld + +############################################################################### +AS = $(GCC_BIN)arm-none-eabi-as +CC = $(GCC_BIN)arm-none-eabi-gcc +CPP = $(GCC_BIN)arm-none-eabi-g++ +LD = $(GCC_BIN)arm-none-eabi-gcc +OBJCOPY = $(GCC_BIN)arm-none-eabi-objcopy +OBJDUMP = $(GCC_BIN)arm-none-eabi-objdump +SIZE = $(GCC_BIN)arm-none-eabi-size + +ifeq ($(HARDFP),1) + FLOAT_ABI = hard +else + FLOAT_ABI = softfp +endif + + +CPU = -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=$(FLOAT_ABI) +CC_FLAGS = $(CPU) -c -g -fno-common -fmessage-length=0 -Wall -Wextra -fno-exceptions -ffunction-sections -fdata-sections -fomit-frame-pointer -MMD -MP +CC_SYMBOLS = -DTARGET_RTOS_M4_M7 -DTARGET_FF_ARDUINO -DTOOLCHAIN_GCC_ARM -DTARGET_NUCLEO_F411RE -D__CORTEX_M4 -DTARGET_LIKE_MBED -DTARGET_CORTEX_M -D__FPU_PRESENT=1 -DTARGET_LIKE_CORTEX_M4 -DMBED_BUILD_TIMESTAMP=1458639619.11 -DTARGET_M4 -D__MBED__=1 -DTARGET_STM -DTARGET_STM32F4 -DTARGET_FF_MORPHO -DTOOLCHAIN_GCC -DTARGET_STM32F411RE -DARM_MATH_CM4 + +LD_FLAGS = $(CPU) -Wl,--gc-sections --specs=nano.specs -u _printf_float -u _scanf_float -Wl,--wrap,main -Wl,-Map=$(PROJECT).map,--cref +LD_SYS_LIBS = -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys + + +ifeq ($(DEBUG), 1) + CC_FLAGS += -DDEBUG -O0 +else + CC_FLAGS += -DNDEBUG -Os +endif + +.PHONY: all clean lst size + +all: $(PROJECT).bin $(PROJECT).hex size + + +clean: + rm -f $(PROJECT).bin $(PROJECT).elf $(PROJECT).hex $(PROJECT).map $(PROJECT).lst $(OBJECTS) $(DEPS) + + +.asm.o: + $(CC) $(CPU) -c -x assembler-with-cpp -o $@ $< +.s.o: + $(CC) $(CPU) -c -x assembler-with-cpp -o $@ $< +.S.o: + $(CC) $(CPU) -c -x assembler-with-cpp -o $@ $< + +.c.o: + $(CC) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu99 $(INCLUDE_PATHS) -o $@ $< + +.cpp.o: + $(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 -fno-rtti $(INCLUDE_PATHS) -o $@ $< + + + +$(PROJECT).elf: $(OBJECTS) $(SYS_OBJECTS) + $(LD) $(LD_FLAGS) -T$(LINKER_SCRIPT) $(LIBRARY_PATHS) -o $@ $^ $(LIBRARIES) $(LD_SYS_LIBS) $(LIBRARIES) $(LD_SYS_LIBS) + + +$(PROJECT).bin: $(PROJECT).elf + $(OBJCOPY) -O binary $< $@ + +$(PROJECT).hex: $(PROJECT).elf + @$(OBJCOPY) -O ihex $< $@ + +$(PROJECT).lst: $(PROJECT).elf + @$(OBJDUMP) -Sdh $< > $@ + +lst: $(PROJECT).lst + +size: $(PROJECT).elf + $(SIZE) $(PROJECT).elf + +DEPS = $(OBJECTS:.o=.d) $(SYS_OBJECTS:.o=.d) +-include $(DEPS) + +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/cn0216_example/main.cpp Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,118 @@
+/**
+* @file main.cpp
+* @brief Main file for the CN0357-example project
+* @author Analog Devices Inc.
+*
+* For support please go to:
+* Github: https://github.com/analogdevicesinc/mbed-adi
+* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
+* Product: www.analog.com/EVAL-CN0357-ARDZ
+* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
+
+********************************************************************************
+* Copyright 2016(c) Analog Devices, Inc.
+*
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of Analog Devices, Inc. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+* - The use of this software may or may not infringe the patent rights
+* of one or more patent holders. This license does not release you
+* from the requirement that you obtain separate licenses from these
+* patent holders to use this software.
+* - Use of the software either in source or binary form, must be run
+* on or directly connected to an Analog Devices Inc. component.
+*
+* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* 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.h"
+#include "CN0216.h"
+
+const float CAL_WEIGHT = (150.0);
+
+Serial pc(USBTX, USBRX); ///< Serial interface to the pc
+
+void flush_serial_buffer(void)
+{
+ while (pc.readable()) pc.getc();
+ return;
+}
+
+void display_data(uint32_t data, float weight)
+{
+ pc.printf("\r\nADC Input Voltage input = %f V", data); /* Send valid voltage input value */
+ pc.printf("\r\nSensor Input Weight = %f grams", weight); /* Send valid grams value */
+ pc.printf("\r\n");
+}
+
+/**
+ * Project entry-point - initializes the CN0357 shield, reads the data when the ADC is ready and outputs the sensor
+ * value in PPM
+ */
+
+//#define SINGLE_CONVERSION
+#define CONTINOUS_CONVERSION
+
+int main()
+{
+ /* Main variables */
+ CN0216 cn0216;
+#ifdef SINGLE_CONVERSION
+ cn0216.init(CAL_WEIGHT);
+#elif defined CONTINOUS_CONVERSION
+ cn0216.init(CAL_WEIGHT, 0x00, 0x07);
+#else
+#error define SINGLE_CONVERSION or CONTINOUS_CONVERSION, but not both
+#endif
+ /* Calibration sequence */
+
+ pc.printf("\r\n Calibrating zero scale. Remove all weights from scale. Press any key to begin ..");
+ while(!pc.readable());
+ flush_serial_buffer();
+ pc.printf("\r\n Calibrating . . . ");
+ cn0216.calibrate(CN0216::ZERO_SCALE_CALIBRATION);
+ pc.printf("done ! ");
+
+ pc.printf("\r\n Calibrating full scale. Put calibration weight on scale. Press any key to begin ..");
+ while(!pc.readable());
+ flush_serial_buffer();
+ pc.printf("\r\n Calibrating . . . ");
+ cn0216.calibrate(CN0216::FULL_SCALE_CALIBRATION);
+ pc.printf("done ! ");
+
+ pc.printf("\r\n Calibration successful ");
+ cn0216.calibrate(CN0216::COMPUTE_GRAM_PER_BIT);
+
+ /* Infinite loop */
+ while (1) {
+ wait_ms(1000);
+ {
+ uint32_t data = cn0216.read_u32();
+ float weight = cn0216.compute_weight(data); // Convert ADC data to voltage
+ display_data(data, weight); // Display data thru UART
+ }
+ }
+
+
+ /* Infinite loop, never returns. */
+}
+
--- a/examples/drvdiag/Makefile Thu Apr 21 18:01:41 2016 +0300 +++ b/examples/drvdiag/Makefile Fri Apr 29 16:19:00 2016 +0300 @@ -6,9 +6,9 @@ ADI_LIBRARIES_PATH = ../../libraries MBED_LIBRARIES_PATH = ../../mbed DRIVER_WRAPPER_PATH = ./driver_wrapper -OBJECTS = ./main.o $(DRIVER_WRAPPER_PATH)/cn0357_diag.o $(DRIVER_WRAPPER_PATH)/ad7790_diag.o $(DRIVER_WRAPPER_PATH)/ad5270_diag.o $(ADI_LIBRARIES_PATH)/AD7790/AD7790.o $(ADI_LIBRARIES_PATH)//AD5270/AD5270.o $(ADI_LIBRARIES_PATH)//cn0357/cn0357.o +OBJECTS = ./main.o $(DRIVER_WRAPPER_PATH)/cn0357_diag.o $(DRIVER_WRAPPER_PATH)/cn0216_diag.o $(DRIVER_WRAPPER_PATH)/ad7790_diag.o $(DRIVER_WRAPPER_PATH)/ad7791_diag.o $(DRIVER_WRAPPER_PATH)/ad5270_diag.o $(ADI_LIBRARIES_PATH)/AD7790/AD7790.o $(ADI_LIBRARIES_PATH)/AD7791/AD7791.o $(ADI_LIBRARIES_PATH)/AD5270/AD5270.o $(ADI_LIBRARIES_PATH)/cn0357/CN0357.o $(ADI_LIBRARIES_PATH)/cn0216/CN0216.o SYS_OBJECTS = $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_flash_ramfunc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/board.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/cmsis_nvic.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/hal_tick.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/mbed_overrides.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/retarget.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/startup_stm32f411xe.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_adc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_adc_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_can.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_cec.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_cortex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_crc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_cryp.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_cryp_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dac.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dac_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dcmi.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dcmi_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dma.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dma2d.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dma_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_dsi.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_eth.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_flash.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_flash_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_fmpi2c_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_fmpi2c.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_msp_template.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_gpio.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_hash.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_hash_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_hcd.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_i2c.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_i2c_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_i2s.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_i2s_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_irda.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_iwdg.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_lptim.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_ltdc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_ltdc_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_smartcard.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_nand.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_nor.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_pccard.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_pcd.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_pcd_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_pwr.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_pwr_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_qspi.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_rcc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_rcc_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_rng.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_rtc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_rtc_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_sai.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_sai_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_sd.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_sdram.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_spdifrx.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_spi.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_sram.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_tim.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_tim_ex.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_uart.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_usart.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_hal_wwdg.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_ll_fmc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_ll_fsmc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_ll_sdmmc.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/stm32f4xx_ll_usb.o $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/system_stm32f4xx.o -INCLUDE_PATHS = -I. -I$(MBED_LIBRARIES_PATH) -I$(ADI_LIBRARIES_PATH) -I$(ADI_LIBRARIES_PATH)/ad5270 -I$(ADI_LIBRARIES_PATH)/ad7790 -I$(ADI_LIBRARIES_PATH)/cn0357 -I$(DRIVER_WRAPPER_PATH) -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TARGET_STM -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TARGET_STM/TARGET_STM32F4 -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F411RE -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM +INCLUDE_PATHS = -I. -I$(MBED_LIBRARIES_PATH) -I$(ADI_LIBRARIES_PATH) -I$(ADI_LIBRARIES_PATH)/ad5270 -I$(ADI_LIBRARIES_PATH)/ad7790 -I$(ADI_LIBRARIES_PATH)/ad7791 -I$(ADI_LIBRARIES_PATH)/cn0357 -I$(ADI_LIBRARIES_PATH)/cn0216 -I$(DRIVER_WRAPPER_PATH) -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TARGET_STM -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TARGET_STM/TARGET_STM32F4 -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TARGET_STM/TARGET_STM32F4/TARGET_NUCLEO_F411RE -I$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM LIBRARY_PATHS = -L$(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM LIBRARIES = -lmbed LINKER_SCRIPT = $(MBED_LIBRARIES_PATH)/TARGET_NUCLEO_F411RE/TOOLCHAIN_GCC_ARM/STM32F411XE.ld
--- a/examples/drvdiag/config.h Thu Apr 21 18:01:41 2016 +0300 +++ b/examples/drvdiag/config.h Fri Apr 29 16:19:00 2016 +0300 @@ -45,24 +45,36 @@ * ********************************************************************************/ -#define AD7790_PRESENT -#define AD5270_PRESENT -#define CN0357_PRESENT +#define AD7791_PRESENT +#define CN0216_PRESENT +//#define AD7790_PRESENT +//#define AD5270_PRESENT +//#define CN0357_PRESENT #define SPI_LOW_LEVEL +#ifdef AD7791_PRESENT +#include "AD7791.h" +#include "ad7791_diag.h" +#endif + +#ifdef CN0216_PRESENT +#include "CN0216.h" +#include "cn0216_diag.h" +#endif + #ifdef AD7790_PRESENT #include "AD7790.h" -#include "AD7790_diag.h" +#include "ad7790_diag.h" #endif #ifdef AD5270_PRESENT #include "AD5270.h" -#include "AD5270_diag.h" +#include "ad5270_diag.h" #endif #ifdef CN0357_PRESENT #include "CN0357.h" -#include "CN0357_diag.h" +#include "cn0357_diag.h" #endif using namespace std; @@ -77,6 +89,17 @@ SPI spibus(SPI_MOSI, SPI_MISO, SPI_SCK); #endif +#ifdef AD7791_PRESENT +AD7791 ad7791(1.2, D8); +AD7791_Diag ad7791diag(ad7791); +#endif + +#ifdef CN0216_PRESENT +CN0216 cn0216; +CN0216_Diag cn0216diag(cn0216); +#endif + + #ifdef AD7790_PRESENT AD7790 ad7790(1.2, D8); AD7790_Diag ad7790diag(ad7790); @@ -90,4 +113,4 @@ #ifdef CN0357_PRESENT CN0357 cn0357; CN0357_Diag cn0357diag(cn0357); -#endif \ No newline at end of file +#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/drvdiag/driver_wrapper/ad5270_diag.cpp Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,143 @@
+/**
+* @file ad5270_diag.cpp
+* @brief Source file for the AD5270 wrapper used by the driver diag
+* @author Analog Devices Inc.
+*
+* For support please go to:
+* Github: https://github.com/analogdevicesinc/mbed-adi
+* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
+* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
+
+********************************************************************************
+* Copyright 2016(c) Analog Devices, Inc.
+*
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of Analog Devices, Inc. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+* - The use of this software may or may not infringe the patent rights
+* of one or more patent holders. This license does not release you
+* from the requirement that you obtain separate licenses from these
+* patent holders to use this software.
+* - Use of the software either in source or binary form, must be run
+* on or directly connected to an Analog Devices Inc. component.
+*
+* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* 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 "ad5270_diag.h"
+
+#include "mbed.h"
+#include <stdio.h>
+#include <vector>
+#include <string>
+
+extern Serial pc;
+extern vector<string> cmdbuffer;
+
+AD5270_Diag::AD5270_Diag(AD5270& ad) : dut(ad)
+{
+
+}
+void AD5270_Diag::enable_50TP_programming()
+{
+ dut.enable_50TP_programming();
+ pc.printf("Enabled 50TP prog");
+
+}
+void AD5270_Diag::store_50TP()
+{
+ dut.store_50TP();
+ pc.printf("50TP stored");
+}
+void AD5270_Diag::disable_50TP_programming()
+{
+ dut.disable_50TP_programming();
+ pc.printf("Disabled 50TP prog");
+}
+
+void AD5270_Diag::write_RDAC()
+{
+ float res = strtof(cmdbuffer[1].c_str(), NULL);
+ dut.write_RDAC(res);
+ pc.printf("Wrote %f", res);
+}
+void AD5270_Diag::read_RDAC()
+{
+ pc.printf("Read %f", dut.read_RDAC());
+}
+void AD5270_Diag::write_cmd()
+{
+ uint8_t reg = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ uint8_t regVal = strtol(cmdbuffer[2].c_str(), NULL, 16);
+ pc.printf("Returned %x: ", dut.write_cmd(reg, regVal));
+}
+
+void AD5270_Diag::set_HiZ()
+{
+ pc.printf("SDO set to HiZ");
+ dut.set_SDO_HiZ();
+}
+
+void AD5270_Diag::read_50TP_last_address(void)
+{
+ pc.printf("Returned %x:", dut.read_50TP_last_address());
+}
+void AD5270_Diag::read_50TP_memory(void)
+{
+ uint8_t reg = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ pc.printf("Returned %x", dut.read_50TP_memory(reg));
+}
+
+void AD5270_Diag::write_ctrl_reg(void)
+{
+ uint8_t val = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.write_ctrl_reg(val);
+ pc.printf("Wrote %x to ctrl_reg", val );
+}
+void AD5270_Diag::read_ctrl_reg(void)
+{
+ pc.printf("Read %x from ctrl_reg", dut.read_ctrl_reg());
+}
+
+void AD5270_Diag::reset_RDAC(void)
+{
+ dut.reset_RDAC();
+ pc.printf("Resetted rdac");
+}
+void AD5270_Diag::change_mode(void)
+{
+ uint8_t val = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.change_mode(static_cast<AD5270::AD5270Modes_t>(val));
+ pc.printf("Changed mode to %x", val);
+}
+
+void AD5270_Diag::write_wiper_reg(void)
+{
+ uint16_t val = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.write_wiper_reg(val);
+ pc.printf("Wrote %x to wiper", val);
+}
+void AD5270_Diag::read_wiper_reg(void)
+{
+ pc.printf("Read %x from wiper", dut.read_wiper_reg());
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/drvdiag/driver_wrapper/ad5270_diag.h Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,81 @@
+/**
+* @file ad5270_diag.h
+* @brief Header file for the AD5270 wrapper used by the driver diag
+* @author Analog Devices Inc.
+*
+* For support please go to:
+* Github: https://github.com/analogdevicesinc/mbed-adi
+* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
+* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
+
+********************************************************************************
+* Copyright 2016(c) Analog Devices, Inc.
+*
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of Analog Devices, Inc. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+* - The use of this software may or may not infringe the patent rights
+* of one or more patent holders. This license does not release you
+* from the requirement that you obtain separate licenses from these
+* patent holders to use this software.
+* - Use of the software either in source or binary form, must be run
+* on or directly connected to an Analog Devices Inc. component.
+*
+* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* 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.
+*
+********************************************************************************/
+
+#ifndef AD5270_DIAG_H_
+#define AD5270_DIAG_H_
+#include "AD5270.h"
+
+class AD5270_Diag
+{
+public:
+ AD5270_Diag(AD5270& ad);
+ void enable_50TP_programming(void);
+ void store_50TP(void);
+ void disable_50TP_programming(void);
+
+ void write_RDAC(void);
+ void read_RDAC(void);
+ void write_cmd(void);
+ void set_HiZ(void);
+
+ void read_50TP_last_address(void);
+ void read_50TP_memory(void);
+
+ void write_ctrl_reg(void);
+ void read_ctrl_reg(void);
+
+ void reset_RDAC(void);
+ void change_mode(void);
+
+ void write_wiper_reg(void);
+ void read_wiper_reg(void);
+
+private:
+ AD5270& dut;
+};
+
+
+#endif /* AD5270_DIAG_H_ */
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/drvdiag/driver_wrapper/ad7790_diag.cpp Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,128 @@
+/**
+* @file ad7790_diag.cpp
+* @brief Source file for the AD7790 wrapper used by the driver diag
+* @author Analog Devices Inc.
+*
+* For support please go to:
+* Github: https://github.com/analogdevicesinc/mbed-adi
+* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
+* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
+
+********************************************************************************
+* Copyright 2016(c) Analog Devices, Inc.
+*
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of Analog Devices, Inc. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+* - The use of this software may or may not infringe the patent rights
+* of one or more patent holders. This license does not release you
+* from the requirement that you obtain separate licenses from these
+* patent holders to use this software.
+* - Use of the software either in source or binary form, must be run
+* on or directly connected to an Analog Devices Inc. component.
+*
+* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* 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.h"
+#include <stdio.h>
+#include <vector>
+#include <string>
+#include "AD7790_diag.h"
+
+extern Serial pc;
+extern vector<string> cmdbuffer;
+
+AD7790_Diag::AD7790_Diag(AD7790& ad) : dut(ad)
+{
+
+}
+
+void AD7790_Diag::init()
+{
+
+}
+void AD7790_Diag::reset()
+{
+ dut.reset();
+ pc.printf("Reseted AD7790");
+}
+
+void AD7790_Diag::write_mode()
+{
+ uint8_t regVal = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.write_mode_reg(regVal);
+ pc.printf("Wrote mode");
+}
+void AD7790_Diag::read_mode()
+{
+ pc.printf("Mode reg: %x ", dut.read_mode_reg());
+}
+
+void AD7790_Diag::write_filter()
+{
+ uint8_t regVal = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.write_filter_reg(regVal);
+ pc.printf("Wrote filter");
+}
+void AD7790_Diag::read_filter()
+{
+ pc.printf("Returned: %x ", dut.read_filter_reg());
+}
+void AD7790_Diag::read_data()
+{
+ pc.printf("Data reg: %x ", dut.read_data_reg());
+}
+
+void AD7790_Diag::read_status()
+{
+ pc.printf("Status reg: %x ", dut.read_status_reg());
+}
+
+void AD7790_Diag::read_u16()
+{
+ pc.printf("Data reg: %x ", dut.read_u16());
+}
+void AD7790_Diag::read_voltage()
+{
+ pc.printf("Voltage: %f ", dut.read_voltage());
+}
+void AD7790_Diag::set_continous_mode()
+{
+ uint8_t regVal = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.set_conversion_mode(static_cast<AD7790::AD7790Mode_t>(regVal));
+ pc.printf("Mode set to %d", regVal);
+}
+void AD7790_Diag::set_reference_voltage()
+{
+ float ref = strtof(cmdbuffer[1].c_str(), NULL);
+ dut.set_reference_voltage(ref);
+ pc.printf("Reference Voltage set to %f", ref);
+}
+
+void AD7790_Diag::set_channel()
+{
+ uint8_t regVal = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.set_channel(static_cast<AD7790::AD7790Channel_t>(regVal));
+ pc.printf("Mode set to %d", regVal);
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/drvdiag/driver_wrapper/ad7791_diag.cpp Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,134 @@
+/**
+* @file AD7791_diag.cpp
+* @brief Source file for the AD7791 wrapper used by the driver diag
+* @author Analog Devices Inc.
+*
+* For support please go to:
+* Github: https://github.com/analogdevicesinc/mbed-adi
+* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
+* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
+
+********************************************************************************
+* Copyright 2016(c) Analog Devices, Inc.
+*
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of Analog Devices, Inc. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+* - The use of this software may or may not infringe the patent rights
+* of one or more patent holders. This license does not release you
+* from the requirement that you obtain separate licenses from these
+* patent holders to use this software.
+* - Use of the software either in source or binary form, must be run
+* on or directly connected to an Analog Devices Inc. component.
+*
+* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* 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.h"
+#include <stdio.h>
+#include <vector>
+#include <string>
+#include "AD7791_diag.h"
+
+extern Serial pc;
+extern vector<string> cmdbuffer;
+
+AD7791_Diag::AD7791_Diag(AD7791& ad) : dut(ad)
+{
+
+}
+
+void AD7791_Diag::init()
+{
+
+}
+void AD7791_Diag::reset()
+{
+ dut.reset();
+ pc.printf("Reseted AD7791");
+}
+
+void AD7791_Diag::write_mode()
+{
+ uint8_t regVal = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.write_mode_reg(regVal);
+ pc.printf("Wrote mode");
+}
+void AD7791_Diag::read_mode()
+{
+ pc.printf("Mode reg: %x ", dut.read_mode_reg());
+}
+
+void AD7791_Diag::write_filter()
+{
+ uint8_t regVal = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.write_filter_reg(regVal);
+ pc.printf("Wrote filter");
+}
+void AD7791_Diag::read_filter()
+{
+ pc.printf("Returned: %x ", dut.read_filter_reg());
+}
+void AD7791_Diag::read_data()
+{
+ pc.printf("Data reg: %x ", dut.read_data_reg());
+}
+
+void AD7791_Diag::read_status()
+{
+ pc.printf("Status reg: %x ", dut.read_status_reg());
+}
+
+void AD7791_Diag::read_u16()
+{
+ pc.printf("Data reg: %x ", dut.read_u16());
+}
+
+void AD7791_Diag::read()
+{
+ pc.printf("Data reg: %x ", dut.read_u32());
+}
+
+void AD7791_Diag::read_voltage()
+{
+ pc.printf("Voltage: %f ", dut.read_voltage());
+}
+void AD7791_Diag::set_continous_mode()
+{
+ uint8_t regVal = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.set_conversion_mode(static_cast<AD7791::AD7791Mode_t>(regVal));
+ pc.printf("Mode set to %d", regVal);
+}
+void AD7791_Diag::set_reference_voltage()
+{
+ float ref = strtof(cmdbuffer[1].c_str(), NULL);
+ dut.set_reference_voltage(ref);
+ pc.printf("Reference Voltage set to %f", ref);
+}
+
+void AD7791_Diag::set_channel()
+{
+ uint8_t regVal = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ dut.set_channel(static_cast<AD7791::AD7791Channel_t>(regVal));
+ pc.printf("Mode set to %d", regVal);
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/drvdiag/driver_wrapper/ad7791_diag.h Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,81 @@
+/**
+* @file ad7791_diag.h
+* @brief Header file for the AD7791 wrapper used by the driver diag
+* @author Analog Devices Inc.
+*
+* For support please go to:
+* Github: https://github.com/analogdevicesinc/mbed-adi
+* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
+* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
+
+********************************************************************************
+* Copyright 2016(c) Analog Devices, Inc.
+*
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of Analog Devices, Inc. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+* - The use of this software may or may not infringe the patent rights
+* of one or more patent holders. This license does not release you
+* from the requirement that you obtain separate licenses from these
+* patent holders to use this software.
+* - Use of the software either in source or binary form, must be run
+* on or directly connected to an Analog Devices Inc. component.
+*
+* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* 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.
+*
+********************************************************************************/
+#ifndef AD7791_DIAG_H_
+#define AD7791_DIAG_H_
+
+#include "AD7791.h"
+
+class AD7791_Diag
+{
+
+public:
+ AD7791_Diag(AD7791& ad);
+ void init(void);
+ void reset(void);
+ void write_mode(void);
+ void write_filter(void);
+ void read_mode(void);
+ void read_filter(void);
+ void read_data(void);
+ void read_status(void);
+ void read_u16(void);
+ void read();
+ void read_voltage(void);
+ void set_continous_mode(void);
+ void set_reference_voltage(void);
+ void set_channel(void);
+
+private:
+ AD7791& dut;
+};
+
+/*
+
+*/
+
+
+
+#endif /* AD7790_DIAG_H_ */
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/drvdiag/driver_wrapper/cn0216_diag.cpp Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,35 @@
+#include "mbed.h"
+#include <stdio.h>
+#include <vector>
+#include <string>
+
+#include "cn0216_diag.h"
+
+extern Serial pc;
+extern vector<string> cmdbuffer;
+
+CN0216_Diag::CN0216_Diag(CN0216& cn) : dut(cn)
+{
+
+}
+
+void CN0216_Diag::init(void)
+{
+ uint16_t weight = strtol(cmdbuffer[1].c_str(), NULL, 10);
+ pc.printf("CN0216 initialized with %d calibration weight",weight);
+ dut.init(weight);
+}
+
+void CN0216_Diag::calibrate(void)
+{
+ uint8_t step = strtol(cmdbuffer[1].c_str(), NULL, 16);
+ pc.printf("Calibrating step %d ..",step);
+ dut.calibrate(static_cast<CN0216::CalibrationStep_t>(step));
+ pc.printf(".. DONE",step);
+}
+
+void CN0216_Diag::read_weight(void)
+{
+ pc.printf("Read weight is %f", dut.read_weight());
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/drvdiag/driver_wrapper/cn0216_diag.h Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,21 @@
+
+#ifndef CN0216_DIAG_H_
+#define CN0216_DIAG_H_
+#include "CN0216.h"
+
+class CN0216_Diag
+{
+public:
+ CN0216_Diag(CN0216& cn);
+
+ void init(void);
+ void calibrate(void);
+ void read_weight(void);
+
+
+private:
+ CN0216& dut;
+};
+
+
+#endif /* CN0216_DIAG_H_ */
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/drvdiag/driver_wrapper/cn0357_diag.cpp Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,78 @@
+/**
+* @file cn0357_diag.cpp
+* @brief Source file for the CN0357 wrapper used by the driver diag
+* @author Analog Devices Inc.
+*
+* For support please go to:
+* Github: https://github.com/analogdevicesinc/mbed-adi
+* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
+* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
+
+********************************************************************************
+* Copyright 2016(c) Analog Devices, Inc.
+*
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of Analog Devices, Inc. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+* - The use of this software may or may not infringe the patent rights
+* of one or more patent holders. This license does not release you
+* from the requirement that you obtain separate licenses from these
+* patent holders to use this software.
+* - Use of the software either in source or binary form, must be run
+* on or directly connected to an Analog Devices Inc. component.
+*
+* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* 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.h"
+#include <stdio.h>
+#include <vector>
+#include <string>
+#include "CN0357_diag.h"
+
+extern Serial pc;
+extern vector<string> cmdbuffer;
+
+CN0357_Diag::CN0357_Diag(CN0357& cn) : dut(cn)
+{
+
+}
+void CN0357_Diag::set_RDAC()
+{
+ float res = strtof(cmdbuffer[1].c_str(), NULL);
+ dut.set_RDAC_value(res);
+ pc.printf("Wrote %f", res);
+
+}
+void CN0357_Diag::read_ppm(void)
+{
+ pc.printf("Wrote %f", dut.read_ppm());
+}
+
+void CN0357_Diag::set_sensor_param(void)
+{
+ float range = strtof(cmdbuffer[1].c_str(), NULL);
+ float sens = strtof(cmdbuffer[2].c_str(), NULL);
+ sens = sens * pow(10, -9);
+ pc.printf("Suggested RDAC val: %f ", dut.set_sensor_parameters(range, sens));
+}
--- a/examples/drvdiag/driver_wrapper/cn0357_diag.h Thu Apr 21 18:01:41 2016 +0300 +++ b/examples/drvdiag/driver_wrapper/cn0357_diag.h Fri Apr 29 16:19:00 2016 +0300 @@ -63,4 +63,4 @@ }; -#endif /* AD5270_DIAG_H_ */ +#endif /* CN0357_DIAG_H_ */
--- a/examples/drvdiag/main.cpp Thu Apr 21 18:01:41 2016 +0300
+++ b/examples/drvdiag/main.cpp Fri Apr 29 16:19:00 2016 +0300
@@ -83,7 +83,28 @@
pc.printf("writing 0x%x to SPI", spibyte);
pc.printf("\r\nreturned: 0x%x ", spibus.write(spibyte)); }},
#endif
- /* #### AD7790 #### */
+
+#ifdef AD7791_PRESENT
+ {"adrst", 0, [](){ad7791diag.reset();}},
+ {"adwrm", 1, [](){ad7791diag.write_mode();}},
+ {"adrdm", 0, [](){ad7791diag.read_mode();}},
+ {"adwrf", 1, [](){ad7791diag.write_filter();}},
+ {"adrdf", 0, [](){ad7791diag.read_filter();}},
+ {"adrdd", 0, [](){ad7791diag.read_data();}},
+ {"adrds", 0, [](){ad7791diag.read_status();}},
+ {"adread32", 0, [](){ad7791diag.read();}},
+ {"adread", 0, [](){ad7791diag.read_u16();}},
+ {"adreadv", 0, [](){ad7791diag.read_voltage();}},
+ {"adsetc", 1, [](){ad7791diag.set_continous_mode();}},
+ {"adsetref", 1, [](){ad7791diag.set_reference_voltage();}},
+ {"adsetch", 1, [](){ad7791diag.set_channel();}},
+#endif
+
+#ifdef CN0216_PRESENT
+ {"cninit" , 1, [](){cn0216diag.init();}},
+ {"cncal" , 1, [](){cn0216diag.calibrate();}},
+ {"cnrdw" , 0, [](){cn0216diag.read_weight();}},
+#endif
#ifdef AD7790_PRESENT
{"adrst", 0, [](){ad7790diag.reset();}},
@@ -180,9 +201,11 @@
}
int main()
-{
+{
+ ad7791.frequency(100000);
pc.printf("\r\n#### DrvDiag ####\r\n");
+
while(1) {
pc.printf("\r\nTX> ");
read_from_console();
--- a/libraries/ad7790/AD7790.cpp Thu Apr 21 18:01:41 2016 +0300
+++ b/libraries/ad7790/AD7790.cpp Fri Apr 29 16:19:00 2016 +0300
@@ -61,7 +61,7 @@
PinName MOSI,
PinName MISO,
PinName SCK) :
- ad7790(MOSI, MISO, SCK), cs(CS), miso(MISO), _vref(reference_voltage), _PGA_gain(1)
+ miso(MISO), ad7790(MOSI, MISO, SCK), cs(CS), _vref(reference_voltage), _PGA_gain(1)
{
cs = true; // cs is active low
ad7790.format(8, _SPI_MODE);
--- a/libraries/ad7790/AD7790.h Thu Apr 21 18:01:41 2016 +0300
+++ b/libraries/ad7790/AD7790.h Fri Apr 29 16:19:00 2016 +0300
@@ -147,9 +147,10 @@
#endif
private:
+ DigitalIn miso;///< DigitalIn must be initialized before SPI to prevent pin MUX overwrite
SPI ad7790; ///< SPI instance of the AD7790
DigitalOut cs; ///< DigitalOut instance for the chipselect of the AD7790
- DigitalIn miso;
+
float _vref;
uint8_t _PGA_gain;
bool _continous_conversion;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/libraries/ad7791/AD7791.cpp Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,393 @@
+/**
+* @file AD7791.cpp
+* @brief Source file for AD7791 ADC
+* @author Analog Devices Inc.
+*
+* For support please go to:
+* Github: https://github.com/analogdevicesinc/mbed-adi
+* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
+* Product: http://www.analog.com/ad7791
+* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
+
+********************************************************************************
+* Copyright 2016(c) Analog Devices, Inc.
+*
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of Analog Devices, Inc. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+* - The use of this software may or may not infringe the patent rights
+* of one or more patent holders. This license does not release you
+* from the requirement that you obtain separate licenses from these
+* patent holders to use this software.
+* - Use of the software either in source or binary form, must be run
+* on or directly connected to an Analog Devices Inc. component.
+*
+* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* 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 <stdint.h>
+#include "mbed.h"
+#include "AD7791.h"
+
+/**
+ * @brief AD7791 constructor, sets CS pin and SPI format
+ * @param CS - (optional)chip select of the AD7791
+ * @param MOSI - (optional)pin of the SPI interface
+ * @param MISO - (optional)pin of the SPI interface
+ * @param SCK - (optional)pin of the SPI interface
+ */
+AD7791::AD7791(float reference_voltage,
+ PinName CS,
+ PinName MOSI,
+ PinName MISO,
+ PinName SCK) :
+ miso(MISO), ad7791(MOSI, MISO, SCK), cs(CS), _vref(reference_voltage)
+{
+ cs = true; // cs is active low
+ ad7791.format(8, _SPI_MODE);
+ _continous_conversion = true;
+ _channel = DIFFERENTIAL;
+}
+
+/**
+ * @brief Set AD7791 SPI frequency
+ * @param hz - SPI bus frequency in hz
+ * @return none
+ */
+void AD7791::frequency(int hz)
+{
+ ad7791.frequency(hz);
+}
+
+/**
+ * @brief Resets the AD7791
+ * @return none
+ */
+void AD7791::reset()
+{
+ ad7791.format(8, _SPI_MODE);
+ cs = false;
+ wait_us(_DELAY_TIMING);
+ ad7791.write(_RESET);
+ ad7791.write(_RESET);
+ ad7791.write(_RESET);
+ ad7791.write(_RESET);
+ wait_us(_DELAY_TIMING);
+ cs = true;
+ _continous_conversion = true;
+}
+
+/**
+ * Sets the mode register. Also sets continous mode and range based on the value
+ * written in reg_val
+ * @param reg_val
+ */
+void AD7791::write_mode_reg(uint8_t reg_val)
+{
+ write_reg(MODE_REG, reg_val);
+ uint8_t continous_mode = (reg_val & 0xC0);
+ if(continous_mode == 0x00) {
+ _continous_conversion = true;
+ } else {
+ _continous_conversion = false;
+ }
+/* uint8_t range = (reg_val & 0x30);
+ _PGA_gain = 1 << (range >> 4);*/
+
+}
+
+/**
+ * Reads the mode register and returns its value
+ * @return value of the mode register
+ */
+uint8_t AD7791::read_mode_reg()
+{
+ return read_reg(MODE_REG);
+}
+
+/**
+ * Writes the filter register
+ * @param regValue value to be written.
+ */
+void AD7791::write_filter_reg(uint8_t reg_val)
+{
+ write_reg(FILTER_REG, reg_val);
+}
+
+/**
+ * Reads the filter register and returns its value
+ * @return the value of the filter register
+ */
+uint8_t AD7791::read_filter_reg()
+{
+ return read_reg(FILTER_REG);
+}
+
+/**
+ * Reads the data register and returns its value
+ * @return value of the data register
+ */
+uint32_t AD7791::read_data_reg()
+{
+ uint32_t data_result;
+ ad7791.format(8, _SPI_MODE);
+ cs = false;
+ ad7791.write(_DATA_READ | (static_cast<uint8_t>(_channel)));
+ data_result = ((ad7791.write(_DUMMY_BYTE)) << 16);
+ data_result |= ((ad7791.write(_DUMMY_BYTE)) << 8 );
+ data_result |= (ad7791.write(_DUMMY_BYTE));
+ cs = true;
+ return data_result;
+}
+
+/**
+ * Reads the status register of the ADC and returns its value
+ * @return value of the status reg
+ */
+uint8_t AD7791::read_status_reg()
+{
+ return read_reg(STATUS_REG);
+}
+
+
+/**
+ * @brief Enables/disables continous_conversion mode
+ * In Single Conversion mode, read_u16 method will read the MODE register of the ADC,
+ * then write the Start single conversion bit and wait for the DOUT/RDY pin to go low,
+ * When the pin is driven low, data register is read back from the ADC.
+ *
+ * In Continous conversion mode, read_u16 method will poll the DOUT/RDY pin, if it is low,
+ * the data register is read back from the ADC.
+ *
+ * @param mode
+ * true - continous conversion mode enabled
+ * false - single conversion mode enabled
+ */
+void AD7791::set_conversion_mode(AD7791Mode_t mode)
+{
+ uint8_t mode_reg_val;
+ mode_reg_val = read_mode_reg() & 0x3F;
+ mode_reg_val = mode_reg_val | (static_cast<uint8_t>(mode));
+ write_mode_reg(mode);
+}
+
+/**
+ * - From mbed AnalogIn API -
+ * @brief Read the input voltage, represented as an unsigned short in the range [0x0, 0xFFFF]
+ * Depending on the conversion mode, this method will have different behavior. Conversion mode is set using
+ * set_continous_conversion_mode(bool).
+ *
+ * In Single Conversion mode, read_u16 method will read the MODE register of the ADC,
+ * then write the Start single conversion bit and wait for the DOUT/RDY pin to go low,
+ * When the pin is driven low, data register is read back from the ADC.
+ *
+ * In Continous conversion mode, read_u16 method will poll the DOUT/RDY pin, if it is low,
+ * the data register is read back from the ADC.
+ *
+ * @return 16-bit unsigned short representing the current input voltage, normalised to a 16-bit value
+ * returns -1 (0xFFFF) along with a debug message if conversion failed.
+ */
+uint32_t AD7791::read_u32(void)
+{
+ uint32_t data_result = 0;
+ ad7791.format(8, _SPI_MODE);
+ cs = false;
+ uint16_t timeout_cnt = 0;
+ if(_continous_conversion == false) {
+
+ uint8_t mode_reg = read_mode_reg();
+ wait_us(_DELAY_TIMING);
+
+ cs = false;
+ mode_reg = (mode_reg & 0x3F) | MD1; // mask single conversion bits
+ ad7791.write((MODE_REG << 4) | (static_cast<uint8_t>(_channel))); // start single conversion
+ ad7791.write(mode_reg);
+ timeout_cnt = _SINGLE_CONVERSION_TIMEOUT; // starts timeout
+ } else {
+ timeout_cnt = _CONTINOUS_CONVERSION_TIMEOUT; // starts timeout
+ }
+
+ while(miso) { // wait for the MISO pin to go low.
+ if(timeout_cnt) {
+ timeout_cnt--;
+ } else {
+ cs = true;
+#ifdef AD7791_DEBUG_MODE
+ printf("timeout occurred reading the AD7791. "); // error, MISO line didn't toggle
+#endif
+ return -1; // ERROR
+ }
+ wait_us(10);
+ }
+
+ ad7791.write(_DATA_READ | (static_cast<uint8_t>(_channel)));
+ data_result = ((ad7791.write(_DUMMY_BYTE)) << 16);
+ data_result |= ((ad7791.write(_DUMMY_BYTE)) << 8 );
+ data_result |= (ad7791.write(_DUMMY_BYTE));
+ cs = true;
+ return data_result;
+}
+
+uint16_t AD7791::read_u16(void)
+{
+ uint32_t data = read_u32();
+ return static_cast<uint16_t>((data & 0xffff00) >> 8);
+}
+
+/**
+ * @brief Reads a register of the AD7791
+ * @param address - address of the register
+ * @return value of the register
+ */
+uint16_t AD7791::read_reg(AD7791Register_t address)
+{
+ uint16_t data = address << 12;
+ data |= _DUMMY_BYTE;
+ data |= _READ_FLAG;
+ data |= (static_cast<uint8_t>(_channel) << 8);
+ return write_spi(data);
+}
+
+/**
+ * @brief Writes a register of the AD7791
+ * @param address - address of the register
+ * @param reg_val - value to be written
+ * @return none
+ *
+ */
+void AD7791::write_reg(AD7791Register_t address, uint8_t reg_val)
+{
+ uint16_t spi_data = address << 12;
+ spi_data |= reg_val;
+ spi_data |= (static_cast<uint8_t>(_channel) << 8);
+ write_spi(spi_data);
+}
+
+/**
+ * @brief Writes 16bit data to the AD7791 SPI interface
+ * @param reg_val to be written
+ * @return data returned by the AD7791
+ */
+uint16_t AD7791::write_spi(uint16_t reg_val)
+{
+ uint16_t data_result;
+ uint8_t upper_byte = (reg_val >> 8) & 0xFF;
+ uint8_t lower_byte = reg_val & 0xFF;
+ ad7791.format(8, _SPI_MODE);
+ cs = false;
+ data_result = (ad7791.write(upper_byte) << 8);
+ data_result |= ad7791.write(lower_byte);
+ cs = true;
+ return data_result;
+}
+
+/**
+ * Sets the reference voltage of the AD7790
+ * @param ref reference voltage to be set
+ */
+void AD7791::set_reference_voltage(float ref)
+{
+ _vref = ref;
+}
+
+/**
+ * Gets the reference voltage of the AD7790
+ * @return reference voltage
+ */
+float AD7791::get_reference_voltage(void)
+{
+ return _vref;
+}
+
+/**
+ * Reads the data register of the ADC and converts the result to volts
+ * Gain needs to be correctly set using set_gain in order to get accurate results
+ * @return voltage of the ADC input
+ */
+float AD7791::read_voltage(void)
+{
+ return data_to_voltage(read_u32());
+}
+
+/**
+ * Converts an uint16_t to voltage.
+ * Gain needs to be correctly set using set_gain in order to get accurate results
+ * @param data in uint16_t format
+ * @return float value of voltage (in V)
+ */
+float AD7791::data_to_voltage(uint32_t data)
+{
+ return ((data / static_cast<float>(_RESOLUTION / 2)) - 1) * (_vref );
+}
+
+/**
+ * Converts voltage to an uint16_t.
+ * Gain needs to be correctly set using set_gain in order to get accurate results
+ * @param voltage to be converted
+ * @return data in uint16_t format
+ */
+uint32_t AD7791::voltage_to_data(float voltage)
+{
+ return (((voltage / _vref) + 1) * static_cast<float>(_RESOLUTION / 2));
+}
+
+/**
+ * Sets the conversion channel.
+ * @param channel
+ */
+void AD7791::set_channel(AD7791Channel_t channel)
+{
+ _channel = channel;
+}
+
+/**
+ * - From mbed AnalogIn API -
+ * Read the input voltage, represented as a float in the range [0.0, 1.0] - uses the read_u16 method
+ * @returns A floating-point value representing the current input voltage, measured as a percentage
+ * returns 1.0 along with a debug message if the conversion failed
+ */
+float AD7791::read(void)
+{
+ float percent;
+ uint32_t data;
+ data = read_u32();
+ percent = (data / static_cast<float>(_RESOLUTION) ); // translate bipolar conversion to [0.0, 1.0] domain
+ return percent;
+}
+
+#ifdef MBED_OPERATORS
+
+/**
+ * - From mbed AnalogIn API -
+ * An operator shorthand for read()
+ * The float() operator can be used as a shorthand for read() to simplify common code sequences
+ */
+AD7791::operator float()
+{
+ return read();
+}
+
+#endif
+
+
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/libraries/ad7791/AD7791.h Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,176 @@
+/**
+* @file AD7791.h
+* @brief Header file for AD7791 ADC
+* @author Analog Devices Inc.
+*
+* For support please go to:
+* Github: https://github.com/analogdevicesinc/mbed-adi
+* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
+* Product: http://www.analog.com/ad7791
+* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
+
+********************************************************************************
+* Copyright 2016(c) Analog Devices, Inc.
+*
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of Analog Devices, Inc. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+* - The use of this software may or may not infringe the patent rights
+* of one or more patent holders. This license does not release you
+* from the requirement that you obtain separate licenses from these
+* patent holders to use this software.
+* - Use of the software either in source or binary form, must be run
+* on or directly connected to an Analog Devices Inc. component.
+*
+* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* 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.
+*
+********************************************************************************/
+
+#ifndef AD7791_H
+#define AD7791_H
+
+#include "mbed.h"
+
+/**
+ * Comment this line if you want to turn off the debug mode.
+ * The debug mode will send a message if an exception occurs within AD7791 driver
+ */
+
+#define AD7791_DEBUG_MODE
+
+/**
+ * @brief Analog Devices AD7791 SPI 16-bit Buffered Sigma-Delta ADC
+ */
+class AD7791
+{
+public:
+ /// AD7791 registers
+ typedef enum {
+ COMMUNICATION_REG = 0, ///< Communication register
+ STATUS_REG = 0, ///< Status register
+ MODE_REG, ///< Mode register
+ FILTER_REG, ///< Filter Register
+ DATA_REG ///< Data register
+ } AD7791Register_t;
+
+ /// AD7791 channel configuration
+ typedef enum {
+ DIFFERENTIAL = 0, ///< AIN(+)-AIN(-)
+ RESERVED, ///< reserved
+ SHORT, ///< AIN(-)-AIN(-)
+ VDDMONITOR ///< Monitor VDD
+ } AD7791Channel_t;
+
+ typedef enum {
+ CONTINOUS_CONVERSION_MODE = 0,
+ SINGLE_CONVERSION_MODE = 0x80,
+ SHUTDOWN_MODE = 0xC0
+ } AD7791Mode_t;
+
+ typedef enum {
+ MD1 = 0x80, ///< Mode Select Bit 1
+ MD0 = 0x40, ///< Mode Select Bit 0
+// G1 = 0x20, ///< Range bit 1
+// G0 = 0x10, ///< Range bit 0
+ BO = 0x08, ///< Burnout Current Enable bit
+ UB = 0x04, ///< Unipolar/Bipolar bit
+ BUF = 0x02, ///< Buffered mode bit
+ } ModeRegisterBits_t;
+
+ typedef enum {
+ CLKDIV1 = 0x40, ///< Clock divider bit 1
+ CLKDIV0 = 0x20, ///< Clock divider bit 0
+ FS2 = 0x04, ///< Update rate bit 2
+ FS1 = 0x02, ///< Update rate bit 1
+ FS0 = 0x01, ///< Update rate bit 0
+ } FilterRegisterBits_t;
+
+/* typedef enum {
+ RANGE_VREF = 0,
+ RANGE_VREF_DIV_2,
+ RANGE_VREF_DIV_4,
+ RANGE_VREF_DIV_8,
+ } AnalogInputRange_t;
+*/
+ /** SPI configuration & constructor */
+ AD7791( float reference_voltage, PinName CS = SPI_CS, PinName MOSI = SPI_MOSI, PinName MISO = SPI_MISO, PinName SCK = SPI_SCK);
+ void frequency(int hz);
+
+ /** Low level SPI bus comm methods */
+ void reset(void);
+
+ /** Register access methods*/
+ void set_channel(AD7791Channel_t channel);
+ void set_conversion_mode(AD7791Mode_t mode);
+ uint32_t read_data_reg();
+ uint8_t read_status_reg(void);
+ void write_filter_reg(uint8_t regVal);
+ uint8_t read_filter_reg(void);
+ void write_mode_reg(uint8_t regVal);
+ uint8_t read_mode_reg(void);
+// void set_range(AnalogInputRange_t range);
+// AnalogInputRange_t get_range(void);
+
+ /** Reference voltage methods */
+ void set_reference_voltage(float ref);
+ float get_reference_voltage(void);
+
+ /** Voltage read methods */
+ float read_voltage(void);
+ float data_to_voltage(uint32_t data);
+ uint32_t voltage_to_data(float voltage);
+
+ /** AnalogIn API */
+ float read(void);
+ uint32_t read_u32(void);
+ uint16_t read_u16(void);
+
+#ifdef MBED_OPERATORS
+ operator float();
+#endif
+
+private:
+ DigitalIn miso;
+ SPI ad7791; ///< SPI instance of the AD7791
+ DigitalOut cs; ///< DigitalOut instance for the chipselect of the AD7791
+
+ float _vref;
+// uint8_t _PGA_gain;
+ bool _continous_conversion;
+ AD7791Channel_t _channel;
+
+ void write_reg(AD7791Register_t regAddress, uint8_t regValue);
+ uint16_t write_spi(uint16_t data);
+ uint16_t read_reg (AD7791Register_t regAddress);
+
+ const static uint16_t _SINGLE_CONVERSION_TIMEOUT = 0xFFFF; // in 10us = 100ms
+ const static uint16_t _CONTINOUS_CONVERSION_TIMEOUT = 0xFFFF;
+ const static uint32_t _RESOLUTION = 0xFFFFFF;
+ const static uint8_t _RESET = 0xFF;
+ const static uint8_t _DUMMY_BYTE = 0xFF;
+ const static uint16_t _READ_FLAG = 0x0800;
+ const static uint8_t _DATA_READ = 0x38; // Read from the Data Register
+ const static uint8_t _DELAY_TIMING = 0x02;
+ const static uint8_t _SPI_MODE = 3;
+};
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/libraries/cn0216/CN0216.cpp Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,130 @@
+/**
+* @file cn0216.cpp
+* @brief Source file for CN0216
+* @author Analog Devices Inc.
+*
+* For support please go to:
+* Github: https://github.com/analogdevicesinc/mbed-adi
+* Support: https://ez.analog.com/community/linux-device-drivers/microcontroller-no-os-drivers
+* Product: www.analog.com/EVAL-CN0216-ARDZ
+* More: https://wiki.analog.com/resources/tools-software/mbed-drivers-all
+
+********************************************************************************
+* Copyright 2016(c) Analog Devices, Inc.
+*
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+* - Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in
+* the documentation and/or other materials provided with the
+* distribution.
+* - Neither the name of Analog Devices, Inc. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+* - The use of this software may or may not infringe the patent rights
+* of one or more patent holders. This license does not release you
+* from the requirement that you obtain separate licenses from these
+* patent holders to use this software.
+* - Use of the software either in source or binary form, must be run
+* on or directly connected to an Analog Devices Inc. component.
+*
+* THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR
+* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT,
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+* IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+* LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR
+* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* 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.h"
+#include "AD7791.h"
+#include "CN0216.h"
+extern Serial pc;
+
+ CN0216::CN0216(PinName CSAD7791, PinName MOSI, PinName MISO, PinName SCK) : ad7791(1.2, CSAD7791, MOSI, MISO, SCK)
+ {
+ _cal_weight = 0;
+ _zero_scale_value = 0;
+ _full_scale_value = 0;
+ _grams_per_bit = 0;
+
+ }
+ void CN0216::init(float cal_weight, uint8_t mode_val, uint8_t filter_val)
+ {
+ _cal_weight = cal_weight;
+ ad7791.frequency(500000);
+ wait_ms(50);
+ ad7791.reset();
+ wait_ms(50);
+ ad7791.write_mode_reg(mode_val);
+ wait_us(2);
+ ad7791.write_filter_reg(filter_val);
+ wait_ms(50);
+ }
+
+ void CN0216::calibrate(CalibrationStep_t cal)
+ {
+ uint64_t sum = 0;
+ uint32_t min = 0xFFFFFFFF;
+ uint32_t sample = 0;
+ switch(cal)
+ {
+ case ZERO_SCALE_CALIBRATION:
+ case FULL_SCALE_CALIBRATION:
+ for(int i = 0;i < _NUMBER_OF_SAMPLES;i++)
+ {
+ sample = ad7791.read_u32();
+ min = (min<sample) ? min : sample;
+ sum += ad7791.read_u32();
+ wait_us(5);
+ }
+ if(cal == ZERO_SCALE_CALIBRATION)
+ {
+ // pc.printf("ZERO SCALE VALUE = %x",sum);
+ _zero_scale_value = min;
+ }
+ else
+ {
+ // pc.printf("FULL SCALE VALUE = %x",sum);
+ sum = sum / _NUMBER_OF_SAMPLES;
+ _full_scale_value = sum;
+ }
+ break;
+
+ case COMPUTE_GRAM_PER_BIT:
+ _grams_per_bit = _cal_weight / (static_cast<float> (_full_scale_value - _zero_scale_value)); /* Calculate number of grams per LSB */
+ // pc.printf("GRAMS/LSB = %f", _grams_per_bit);
+ break;
+ default:
+ break;
+ }
+
+ }
+
+ float CN0216::compute_weight(uint32_t data)
+ {
+// pc.printf("\r\nFULL_SCALE_VALUE = %x\r\nZERO_SCALE_VALUE = %x\r\nDATA READ = %x\r\nGRAMS/LSB = %f\r\n",_full_scale_value,data,_zero_scale_value,_grams_per_bit);
+ if(data<_zero_scale_value)
+ data = _zero_scale_value; // clamp data to 0
+ float weight_in_grams = (static_cast<float>((data) - _zero_scale_value)) * _grams_per_bit; /* Calculate weight */
+ return weight_in_grams;
+ }
+ uint32_t CN0216::read_u32()
+ {
+ return ad7791.read_u32();
+ }
+ float CN0216::read_weight()
+ {
+ uint32_t weight = read_u32();
+ return compute_weight(weight);
+ }
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/libraries/cn0216/CN0216.h Fri Apr 29 16:19:00 2016 +0300
@@ -0,0 +1,40 @@
+
+#include "mbed.h"
+#include "AD7791.h"
+
+#ifndef CN0216_H_
+#define CN0216_H_
+
+class CN0216
+{
+public:
+ typedef enum
+ {
+ ZERO_SCALE_CALIBRATION,
+ FULL_SCALE_CALIBRATION,
+ COMPUTE_GRAM_PER_BIT
+ } CalibrationStep_t;
+
+ CN0216(PinName CSAD7791 = D8, PinName MOSI = SPI_MOSI, PinName MISO = SPI_MISO, PinName SCK = SPI_SCK);
+ void init(float cal_weight = _DEFAULT_CAL_WEIGHT, uint8_t mode_val = _DEFAULT_MODE_VAL, uint8_t filter_val = _DEFAULT_FILTER_VAL);
+ void calibrate(CalibrationStep_t cal);
+ float compute_weight(uint32_t data);
+ uint32_t read_u32();
+ float read_weight() ;
+
+private:
+
+ const static int _DEFAULT_MODE_VAL = AD7791::MD1 | AD7791::MD0; // POWERDOWN MODE
+ const static int _DEFAULT_FILTER_VAL = AD7791::FS0 | AD7791::FS1 | AD7791::FS2;
+ const static int _NUMBER_OF_SAMPLES = 50;
+ const static int _DEFAULT_CAL_WEIGHT = 1000.0;
+
+ AD7791 ad7791;
+ float _cal_weight;
+ uint32_t _zero_scale_value;
+ uint32_t _full_scale_value;
+ float _grams_per_bit;
+
+};
+
+#endif
CN0357 - Toxic gas measurement
CN0216 - Weight Scale