bartool/adc_timer_onepulse_demo
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ready

Browse Source
This commit is contained in:
bartool
2023-11-08 20:06:03 +01:00
parent a7ccf2ce66
commit 53e8d774c8
7 changed files with 61 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Core/Src/main.c
View File

@@ -47,7 +47,7 @@
/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */
uint8_t data_ready;
uint8_t data_ready = 1;
uint32_t soft_timer;
uint16_t adc_data[ADC_DATA_LENGHT];
/* USER CODE END PV */
@@ -101,7 +101,7 @@ int main(void)
MX_NVIC_Init();
/* USER CODE BEGIN 2 */
soft_timer = HAL_GetTick();
// HAL_ADC_Start_DMA(&hadc1, adc_data, ADC_DATA_LENGHT);
HAL_ADC_Start_DMA(&hadc1, adc_data, ADC_DATA_LENGHT);
HAL_TIM_OnePulse_Start(&htim15, TIM_CHANNEL_1);
/* USER CODE END 2 */
@@ -114,9 +114,9 @@ int main(void)
data_ready = 0;
for (uint8_t i = 0; i < ADC_DATA_LENGHT; i++)
{
SEGGER_RTT_printf(0, "%02d: %d\n", i, adc_data[i]);
SEGGER_RTT_printf(0, "%02d %d\n", i, adc_data[i]);
}
}
}
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */
@@ -191,7 +191,7 @@ void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef *hadc)
void HAL_GPIO_EXTI_Falling_Callback(uint16_t GPIO_Pin)
{
if (GPIO_Pin == 13 && soft_timer + 50 < HAL_GetTick())
if (GPIO_Pin == GPIO_PIN_13 && soft_timer + 50 < HAL_GetTick())
{
soft_timer = HAL_GetTick();
__HAL_TIM_ENABLE(&htim15);