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Merge pull request #4933 from jflyper/bfdev-adc-internal-followup-446

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Add definition of temperature ADC sensor channel for STM32F446xx
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Michael Keller 2018-01-11 18:34:22 +13:00 • committed by GitHub
commit e040fd2b93
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3 changed files with 5 additions and 3 deletions
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4
src/main/drivers/adc_stm32f4xx.c
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@ -40,6 +40,10 @@
#include "pg/adc.h" #include "pg/adc.h"
// These are missing from STM32F4xx_StdPeriph_Driver/inc/stm32f4xx_adc.h
#ifdef STM32F446xx
#define ADC_Channel_TempSensor ADC_Channel_18
#endif
const adcDevice_t adcHardware[] = { const adcDevice_t adcHardware[] = {
{ .ADCx = ADC1, .rccADC = RCC_APB2(ADC1), .DMAy_Streamx = ADC1_DMA_STREAM, .channel = DMA_Channel_0 }, { .ADCx = ADC1, .rccADC = RCC_APB2(ADC1), .DMAy_Streamx = ADC1_DMA_STREAM, .channel = DMA_Channel_0 },

1
src/main/target/NUCLEOF446RE/target.h
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@ -131,6 +131,7 @@
#define USE_ADC #define USE_ADC
#define ADC_INSTANCE ADC1 #define ADC_INSTANCE ADC1
//#define ADC_INSTANCE ADC2
#define VBAT_ADC_PIN PC0 #define VBAT_ADC_PIN PC0
#define CURRENT_METER_ADC_PIN PC1 #define CURRENT_METER_ADC_PIN PC1
#define RSSI_ADC_PIN PC2 #define RSSI_ADC_PIN PC2

3
src/main/target/common_fc_pre.h
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@ -51,10 +51,7 @@
#define I2C3_OVERCLOCK true #define I2C3_OVERCLOCK true
#define USE_GYRO_DATA_ANALYSE #define USE_GYRO_DATA_ANALYSE
#define USE_ADC #define USE_ADC
#if !defined(STM32F446xx)
// This needs a library / pathing fix first
#define USE_ADC_INTERNAL #define USE_ADC_INTERNAL
#endif
#endif // STM32F4 #endif // STM32F4
#ifdef STM32F722xx #ifdef STM32F722xx