hi,
I would like to use HAL_ADC_Start_IT to let the ADC peripheral call interrupt whenever conversion is completed continously. Then I would like to print that converted value via UART.
However, eventhough I select the continous conversion mode enabled, I dont see ADC values changing when I altered the potentiometer. Apparently, HAL_ADC_Start_IT is not called continously.
Please see my code and configuration attached.
On the other hand, when I add the HAL_ADC_Start_IT into callback function as below, then it works as expected.
Could you pls help me resolve ?
/* USER CODE BEGIN PFP */
void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef *hadc)
{
adcVal = HAL_ADC_GetValue(&hadc1);
HAL_ADC_Start_IT(&hadc1);
}
/* USER CODE END PFP */
