SLS/Software/Core/Src/adc.c

#include <stdint.h>

#include "can-halal.h"
#include "led.h"
#include "farbe.h"
#include "stm32f0xx_hal_adc.h"
#include "stm32f0xx_hal_tim.h"

extern TIM_HandleTypeDef htim2;

int16_t id = 0x200;
int32_t color = HEART_BEAT;
int32_t adcRes = 0;

void adc_init(ADC_HandleTypeDef* hadc){
    HAL_ADCEx_Calibration_Start(hadc);
}

void adc_loop(ADC_HandleTypeDef* hadc){
    HAL_ADC_Start_IT(hadc);
    static uint8_t data[4];
    ftcan_marshal_unsigned(data, adcRes, 4);
    ftcan_transmit(id, data, sizeof(data));

    blink(&htim2, color);
}

void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc){
    adcRes = HAL_ADC_GetValue(hadc);
}