bartool/stm32g474_dac_dma_demo
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dac to adc test

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bartool
2023-12-14 21:32:33 +01:00
parent 9c2f914740
commit e840c1f931
22 changed files with 20707 additions and 58 deletions
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69
Core/Src/tim.c
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@@ -25,6 +25,7 @@
/* USER CODE END 0 */
TIM_HandleTypeDef htim7;
TIM_HandleTypeDef htim20;
/* TIM7 init function */
void MX_TIM7_Init(void)
@@ -58,6 +59,52 @@ void MX_TIM7_Init(void)
/* USER CODE END TIM7_Init 2 */
}
/* TIM20 init function */
void MX_TIM20_Init(void)
{
/* USER CODE BEGIN TIM20_Init 0 */
/* USER CODE END TIM20_Init 0 */
TIM_ClockConfigTypeDef sClockSourceConfig = {0};
TIM_MasterConfigTypeDef sMasterConfig = {0};
/* USER CODE BEGIN TIM20_Init 1 */
/* USER CODE END TIM20_Init 1 */
htim20.Instance = TIM20;
htim20.Init.Prescaler = 0;
htim20.Init.CounterMode = TIM_COUNTERMODE_UP;
htim20.Init.Period = 65535;
htim20.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim20.Init.RepetitionCounter = ADC_PULSES;
htim20.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
if (HAL_TIM_Base_Init(&htim20) != HAL_OK)
{
Error_Handler();
}
sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
if (HAL_TIM_ConfigClockSource(&htim20, &sClockSourceConfig) != HAL_OK)
{
Error_Handler();
}
if (HAL_TIM_OnePulse_Init(&htim20, TIM_OPMODE_SINGLE) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_UPDATE;
sMasterConfig.MasterOutputTrigger2 = TIM_TRGO2_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim20, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN TIM20_Init 2 */
/* USER CODE END TIM20_Init 2 */
}
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
@@ -74,6 +121,17 @@ void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
/* USER CODE END TIM7_MspInit 1 */
}
else if(tim_baseHandle->Instance==TIM20)
{
/* USER CODE BEGIN TIM20_MspInit 0 */
/* USER CODE END TIM20_MspInit 0 */
/* TIM20 clock enable */
__HAL_RCC_TIM20_CLK_ENABLE();
/* USER CODE BEGIN TIM20_MspInit 1 */
/* USER CODE END TIM20_MspInit 1 */
}
}
void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle)
@@ -100,6 +158,17 @@ void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle)
/* USER CODE END TIM7_MspDeInit 1 */
}
else if(tim_baseHandle->Instance==TIM20)
{
/* USER CODE BEGIN TIM20_MspDeInit 0 */
/* USER CODE END TIM20_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM20_CLK_DISABLE();
/* USER CODE BEGIN TIM20_MspDeInit 1 */
/* USER CODE END TIM20_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */