Addded changes tio use additional ADC channels

Author: Igitigit2

src/current_sense/hardware_specific/stm32/b_g431/b_g431_hal.cpp

@@ -95,7 +95,7 @@ void  MX_ADC1_Init(ADC_HandleTypeDef* hadc1)
   hadc1->Init.EOCSelection = ADC_EOC_SINGLE_CONV;
   hadc1->Init.LowPowerAutoWait = DISABLE;
   hadc1->Init.ContinuousConvMode = DISABLE;
-  hadc1->Init.NbrOfConversion = 2;
+  hadc1->Init.NbrOfConversion = 5;
   hadc1->Init.DiscontinuousConvMode = DISABLE;
   hadc1->Init.ExternalTrigConv = ADC_EXTERNALTRIG_T1_TRGO;
   hadc1->Init.ExternalTrigConvEdge = ADC_EXTERNALTRIGCONVEDGE_RISING;
@@ -134,6 +134,47 @@ void  MX_ADC1_Init(ADC_HandleTypeDef* hadc1)
   {
     SIMPLEFOC_DEBUG("HAL_ADC_ConfigChannel failed!");
   }
+
+  //******************************************************************
+  // Temp, Poti ....
+  /* Configure Regular Channel (PB12, Potentiometer)
+  */
+  sConfig.Channel = ADC_CHANNEL_11;
+  sConfig.Rank = ADC_REGULAR_RANK_3;
+  sConfig.SamplingTime = ADC_SAMPLETIME_47CYCLES_5;
+  sConfig.SingleDiff = ADC_SINGLE_ENDED;
+  sConfig.OffsetNumber = ADC_OFFSET_NONE;
+  sConfig.Offset = 0;
+  if (HAL_ADC_ConfigChannel(hadc1, &sConfig) != HAL_OK)
+  {
+    SIMPLEFOC_DEBUG("HAL_ADC_ConfigChannel failed!");
+  }
+
+  /** Configure Regular Channel (PB14, Temperature)
+  */
+  sConfig.Channel = ADC_CHANNEL_5;
+  sConfig.Rank = ADC_REGULAR_RANK_4;
+  sConfig.SamplingTime = ADC_SAMPLETIME_47CYCLES_5;
+  sConfig.SingleDiff = ADC_SINGLE_ENDED;
+  sConfig.OffsetNumber = ADC_OFFSET_NONE;
+  sConfig.Offset = 0;
+  if (HAL_ADC_ConfigChannel(hadc1, &sConfig) != HAL_OK)
+  {
+    SIMPLEFOC_DEBUG("HAL_ADC_ConfigChannel failed!");
+  }
+
+  /** Configure Regular Channel (PB14, Temperature)
+  */
+  sConfig.Channel = ADC_CHANNEL_1;
+  sConfig.Rank = ADC_REGULAR_RANK_5;
+  sConfig.SamplingTime = ADC_SAMPLETIME_47CYCLES_5;
+  sConfig.SingleDiff = ADC_SINGLE_ENDED;
+  sConfig.OffsetNumber = ADC_OFFSET_NONE;
+  sConfig.Offset = 0;
+  if (HAL_ADC_ConfigChannel(hadc1, &sConfig) != HAL_OK)
+  {
+    SIMPLEFOC_DEBUG("HAL_ADC_ConfigChannel failed!");
+  }
   /* USER CODE BEGIN ADC1_Init 2 */
 
   /* USER CODE END ADC1_Init 2 */

src/current_sense/hardware_specific/stm32/b_g431/b_g431_mcu.cpp

@@ -10,7 +10,7 @@
 
 #define _ADC_VOLTAGE 3.3f
 #define _ADC_RESOLUTION 4096.0f
-#define ADC_BUF_LEN_1 2
+#define ADC_BUF_LEN_1 5
 #define ADC_BUF_LEN_2 1
 
 static ADC_HandleTypeDef hadc1;
@@ -37,6 +37,14 @@ float _readADCVoltageInline(const int pin, const void* cs_params){
   else if(pin == PB1) // = ADC1_IN12 = phase W (OP3_OUT) on B-G431B-ESC1
     raw_adc = adcBuffer1[0];
 #endif
+
+  else if (pin == A_POTENTIOMETER)
+    raw_adc = adcBuffer1[2];
+  else if (pin == A_TEMPERATURE)
+    raw_adc = adcBuffer1[3];
+  else if (pin == A_VBUS)
+    raw_adc = adcBuffer1[4];
+
   return raw_adc * ((Stm32CurrentSenseParams*)cs_params)->adc_voltage_conv;
 }