STM32G474VET6 HRTIMER 无法触发DMA传输

Drelodifre

我想使用STM32G474VFT6的HRTIMER F 触发DMA，将pwmbuf内的值传输至TIMER F的比较寄存器，修改下一个周期PWM输出的占空比，但是现在无论怎么尝试就是触发不了DMA，下面是我的代码，哪位大神可以帮忙看一下。感谢感谢！！！！
main.c的代码如下：
/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2025 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"

#define  PER                (uint16_t)1700        //1.6MHz??PWM???
#define  CMP                (uint16_t)100        //???????????
#define  DEADTIME_RISE      (uint16_t)8
#define  DEADTIME_FALL      (uint16_t)8
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */

/* USER CODE END Includes */
uint16_t pwm_buf=500;
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */

/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/
HRTIM_HandleTypeDef hhrtim1;
DMA_HandleTypeDef hdma_hrtim1_f;

/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
static void MX_GPIO_Init(void);
static void MX_DMA_Init(void);
static void MX_HRTIM1_Init(void);
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/**
  * @brief  The application entry point.
  * @retval int
  */
int main(void)
{

  /* USER CODE BEGIN 1 */

  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */

  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_DMA_Init();
  MX_HRTIM1_Init();
        HAL_DMA_Start(&hdma_hrtim1_f, (uint32_t)&pwm_buf,
              (uint32_t)&HRTIM1->sTimerxRegs[HRTIM_TIMERINDEX_TIMER_F].CMP1xR, 1);
  /* USER CODE BEGIN 2 */
    HAL_HRTIM_WaveformOutputStart(&hhrtim1, HRTIM_OUTPUT_TF1|HRTIM_OUTPUT_TF2);
    HAL_HRTIM_WaveformCounterStart(&hhrtim1, HRTIM_TIMERID_TIMER_F);
  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
    /* USER CODE END WHILE */
    // 测试DMA：修改pwm_buf并手动触发DMA传输
    pwm_buf = 200;   // 约11.8%占空比
//                HRTIM1->sTimerxRegs[HRTIM_TIMERINDEX_TIMER_F].CMP1xR = pwm_buf;
//    HAL_DMA_Start(&hdma_hrtim1_f, (uint32_t)&pwm_buf, (uint32_t)&HRTIM1->sTimerxRegs[HRTIM_TIMERINDEX_TIMER_F].CMP1xR, 1);
    HAL_Delay(2000);

    pwm_buf = 500;   // 约29.4%占空比
//                HRTIM1->sTimerxRegs[HRTIM_TIMERINDEX_TIMER_F].CMP1xR = pwm_buf;
//    HAL_DMA_Start(&hdma_hrtim1_f, (uint32_t)&pwm_buf, (uint32_t)&HRTIM1->sTimerxRegs[HRTIM_TIMERINDEX_TIMER_F].CMP1xR, 1);
    HAL_Delay(2000);

    pwm_buf = 850;   // 约50%占空比
//                HRTIM1->sTimerxRegs[HRTIM_TIMERINDEX_TIMER_F].CMP1xR = pwm_buf;
//    HAL_DMA_Start(&hdma_hrtim1_f, (uint32_t)&pwm_buf, (uint32_t)&HRTIM1->sTimerxRegs[HRTIM_TIMERINDEX_TIMER_F].CMP1xR, 1);
    HAL_Delay(2000);

    pwm_buf = 1200;  // 约70.6%占空比
//                HRTIM1->sTimerxRegs[HRTIM_TIMERINDEX_TIMER_F].CMP1xR = pwm_buf;
//    HAL_DMA_Start(&hdma_hrtim1_f, (uint32_t)&pwm_buf, (uint32_t)&HRTIM1->sTimerxRegs[HRTIM_TIMERINDEX_TIMER_F].CMP1xR, 1);
    HAL_Delay(2000);
    /* USER CODE BEGIN 3 */
  }
  /* USER CODE END 3 */
}

/**
  * @brief System Clock Configuration
  * @retval None
  */
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};

  /** Configure the main internal regulator output voltage
  */
  HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1_BOOST);

  /** Initializes the RCC Oscillators according to the specified parameters
  * in the RCC_OscInitTypeDef structure.
  */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV2;
  RCC_OscInitStruct.PLL.PLLN = 85;
  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
  RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
  RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }

  /** Initializes the CPU, AHB and APB buses clocks
  */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK)
  {
    Error_Handler();
  }
}

/**
  * @brief HRTIM1 Initialization Function
  * @param None
  * @retval None
  */
void MX_HRTIM1_Init(void)
{

  /* USER CODE BEGIN HRTIM1_Init 0 */

  /* USER CODE END HRTIM1_Init 0 */

  HRTIM_TimeBaseCfgTypeDef pTimeBaseCfg = {0};
  HRTIM_TimerCtlTypeDef pTimerCtl = {0};
  HRTIM_TimerCfgTypeDef pTimerCfg = {0};
  HRTIM_CompareCfgTypeDef pCompareCfg = {0};
  HRTIM_DeadTimeCfgTypeDef pDeadTimeCfg = {0};
  HRTIM_OutputCfgTypeDef pOutputCfg = {0};
  HRTIM_ADCTriggerCfgTypeDef pADCTriggerCfg = {0};   // 添加：ADC触发配置

  /* USER CODE BEGIN HRTIM1_Init 1 */

  /* USER CODE END HRTIM1_Init 1 */
  hhrtim1.Instance = HRTIM1;
  hhrtim1.Init.HRTIMInterruptResquests = HRTIM_IT_NONE;
  hhrtim1.Init.SyncOptions = HRTIM_SYNCOPTION_NONE;
  if (HAL_HRTIM_Init(&hhrtim1) != HAL_OK)
  {
    Error_Handler();
  }
  if (HAL_HRTIM_DLLCalibrationStart(&hhrtim1, HRTIM_CALIBRATIONRATE_3) != HAL_OK)
  {
    Error_Handler();
  }
  if (HAL_HRTIM_PollForDLLCalibration(&hhrtim1, 10) != HAL_OK)
  {
    Error_Handler();
  }
  // 添加：将 TIMERF.CMP3 映射到 ADCTRIGGER_5，并设置更新源为 TIMER_F
  pADCTriggerCfg.UpdateSource = HRTIM_ADCTRIGGERUPDATE_TIMER_F;
  pADCTriggerCfg.Trigger = HRTIM_ADCTRIGGEREVENT579_TIMERF_CMP3;
  if (HAL_HRTIM_ADCTriggerConfig(&hhrtim1, HRTIM_ADCTRIGGER_5, &pADCTriggerCfg) != HAL_OK)
  {
    Error_Handler();
  }
  if (HAL_HRTIM_ADCPostScalerConfig(&hhrtim1, HRTIM_ADCTRIGGER_5, 0x0) != HAL_OK)
  {
    Error_Handler();
  }
  pTimeBaseCfg.Period = 54400;
  pTimeBaseCfg.RepetitionCounter = 0x00;
  pTimeBaseCfg.PrescalerRatio = HRTIM_PRESCALERRATIO_MUL32;
  pTimeBaseCfg.Mode = HRTIM_MODE_CONTINUOUS;
  if (HAL_HRTIM_TimeBaseConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_A, &pTimeBaseCfg) != HAL_OK)
  {
    Error_Handler();
  }
  pTimerCtl.UpDownMode = HRTIM_TIMERUPDOWNMODE_UPDOWN;                        //??????????
  pTimerCtl.TrigHalf = HRTIM_TIMERTRIGHALF_DISABLED;
  pTimerCtl.DualChannelDacEnable = HRTIM_TIMER_DCDE_DISABLED;
  if (HAL_HRTIM_WaveformTimerControl(&hhrtim1, HRTIM_TIMERINDEX_TIMER_A, &pTimerCtl) != HAL_OK)
  {
    Error_Handler();
  }
  pTimerCfg.InterruptRequests = HRTIM_TIM_IT_NONE;
  pTimerCfg.DMARequests = HRTIM_TIM_DMA_UPD;
  pTimerCfg.DMASrcAddress = (uint32_t)&pwm_buf;
  pTimerCfg.DMADstAddress =(uint32_t)&HRTIM1->sTimerxRegs[HRTIM_TIMERINDEX_TIMER_F].CMP1xR;
  pTimerCfg.DMASize =1 ;
  pTimerCfg.HalfModeEnable = HRTIM_HALFMODE_DISABLED;
  pTimerCfg.InterleavedMode = HRTIM_INTERLEAVED_MODE_DISABLED;
  pTimerCfg.StartOnSync = HRTIM_SYNCSTART_DISABLED;
  pTimerCfg.ResetOnSync = HRTIM_SYNCRESET_DISABLED;
  pTimerCfg.DACSynchro = HRTIM_DACSYNC_NONE;
  pTimerCfg.PreloadEnable = HRTIM_PRELOAD_ENABLED;
  pTimerCfg.UpdateGating = HRTIM_UPDATEGATING_INDEPENDENT;
  pTimerCfg.BurstMode = HRTIM_TIMERBURSTMODE_MAINTAINCLOCK;
  pTimerCfg.RepetitionUpdate = HRTIM_UPDATEONREPETITION_ENABLED;
  pTimerCfg.PushPull = HRTIM_TIMPUSHPULLMODE_DISABLED;
  pTimerCfg.FaultEnable = HRTIM_TIMFAULTENABLE_NONE;
  pTimerCfg.FaultLock = HRTIM_TIMFAULTLOCK_READWRITE;
  pTimerCfg.DeadTimeInsertion = HRTIM_TIMDEADTIMEINSERTION_ENABLED;
  pTimerCfg.DelayedProtectionMode = HRTIM_TIMER_A_B_C_DELAYEDPROTECTION_DISABLED;
  pTimerCfg.UpdateTrigger = HRTIM_TIMUPDATETRIGGER_NONE;
  pTimerCfg.ResetTrigger = HRTIM_TIMRESETTRIGGER_NONE;
  pTimerCfg.ResetUpdate = HRTIM_TIMUPDATEONRESET_DISABLED;
  pTimerCfg.ReSyncUpdate = HRTIM_TIMERESYNC_UPDATE_UNCONDITIONAL;
  if (HAL_HRTIM_WaveformTimerConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_A, &pTimerCfg) != HAL_OK)
  {
    Error_Handler();
  }
  pTimerCfg.DelayedProtectionMode = HRTIM_TIMER_F_DELAYEDPROTECTION_DISABLED;
  if (HAL_HRTIM_WaveformTimerConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_F, &pTimerCfg) != HAL_OK)
  {
    Error_Handler();
  }
  pCompareCfg.CompareValue = 27200;
  pCompareCfg.AutoDelayedMode = HRTIM_AUTODELAYEDMODE_REGULAR;
  pCompareCfg.AutoDelayedTimeout = 0x0000;

  if (HAL_HRTIM_WaveformCompareConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_A, HRTIM_COMPAREUNIT_2, &pCompareCfg) != HAL_OK)
  {
    Error_Handler();
  }
  pDeadTimeCfg.Prescaler = HRTIM_TIMDEADTIME_PRESCALERRATIO_MUL8;
  pDeadTimeCfg.RisingValue = 500;
  pDeadTimeCfg.RisingSign = HRTIM_TIMDEADTIME_RISINGSIGN_POSITIVE;
  pDeadTimeCfg.RisingLock = HRTIM_TIMDEADTIME_RISINGLOCK_WRITE;
  pDeadTimeCfg.RisingSignLock = HRTIM_TIMDEADTIME_RISINGSIGNLOCK_WRITE;
  pDeadTimeCfg.FallingValue = 0x000;
  pDeadTimeCfg.FallingSign = HRTIM_TIMDEADTIME_FALLINGSIGN_POSITIVE;
  pDeadTimeCfg.FallingLock = HRTIM_TIMDEADTIME_FALLINGLOCK_WRITE;
  pDeadTimeCfg.FallingSignLock = HRTIM_TIMDEADTIME_FALLINGSIGNLOCK_WRITE;
  if (HAL_HRTIM_DeadTimeConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_A, &pDeadTimeCfg) != HAL_OK)
  {
    Error_Handler();
  }
  pDeadTimeCfg.RisingValue = DEADTIME_RISE;
  pDeadTimeCfg.FallingValue = DEADTIME_FALL;
  if (HAL_HRTIM_DeadTimeConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_F, &pDeadTimeCfg) != HAL_OK)
  {
    Error_Handler();
  }
  pOutputCfg.Polarity = HRTIM_OUTPUTPOLARITY_HIGH;
  pOutputCfg.SetSource = HRTIM_OUTPUTSET_NONE;
  pOutputCfg.ResetSource = HRTIM_OUTPUTRESET_NONE;
  pOutputCfg.IdleMode = HRTIM_OUTPUTIDLEMODE_NONE;
  pOutputCfg.IdleLevel = HRTIM_OUTPUTIDLELEVEL_INACTIVE;
  pOutputCfg.FaultLevel = HRTIM_OUTPUTFAULTLEVEL_NONE;
  pOutputCfg.ChopperModeEnable = HRTIM_OUTPUTCHOPPERMODE_DISABLED;
  pOutputCfg.BurstModeEntryDelayed = HRTIM_OUTPUTBURSTMODEENTRY_REGULAR;
  if (HAL_HRTIM_WaveformOutputConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA1, &pOutputCfg) != HAL_OK)
  {
    Error_Handler();
  }
  pOutputCfg.SetSource = HRTIM_OUTPUTSET_TIMCMP2;
  pOutputCfg.ResetSource = HRTIM_OUTPUTRESET_TIMCMP1;
  if (HAL_HRTIM_WaveformOutputConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_F, HRTIM_OUTPUT_TF1, &pOutputCfg) != HAL_OK)
  {
    Error_Handler();
  }
//  pOutputCfg.SetSource = HRTIM_OUTPUTSET_TIMCMP1;
//  pOutputCfg.ResetSource = HRTIM_OUTPUTRESET_TIMCMP2;
//  if (HAL_HRTIM_WaveformOutputConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_A, HRTIM_OUTPUT_TA2, &pOutputCfg) != HAL_OK)
//  {
//    Error_Handler();
//  }
  if (HAL_HRTIM_WaveformOutputConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_F, HRTIM_OUTPUT_TF2, &pOutputCfg) != HAL_OK)
  {
    Error_Handler();
  }
  pTimeBaseCfg.Period = PER;
  if (HAL_HRTIM_TimeBaseConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_F, &pTimeBaseCfg) != HAL_OK)
  {
    Error_Handler();
  }
  pTimerCtl.GreaterCMP1 = HRTIM_TIMERGTCMP1_EQUAL;
  if (HAL_HRTIM_WaveformTimerControl(&hhrtim1, HRTIM_TIMERINDEX_TIMER_F, &pTimerCtl) != HAL_OK)
  {
    Error_Handler();
  }
  pCompareCfg.CompareValue = CMP;
  if (HAL_HRTIM_WaveformCompareConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_F, HRTIM_COMPAREUNIT_1, &pCompareCfg) != HAL_OK)
  {
    Error_Handler();
  }
          // 在 MX_HRTIM1_Init() 中，继 CMP1 之后添加
  pCompareCfg.CompareValue = 800; // 举例，放到周期中点附近
  if (HAL_HRTIM_WaveformCompareConfig(&hhrtim1, HRTIM_TIMERINDEX_TIMER_F, HRTIM_COMPAREUNIT_3, &pCompareCfg) != HAL_OK)
  {
      Error_Handler();
  }
  /* USER CODE BEGIN HRTIM1_Init 2 */

  /* USER CODE END HRTIM1_Init 2 */
  HAL_HRTIM_MspPostInit(&hhrtim1);

}


/**
  * Enable DMA controller clock
  */
static void MX_DMA_Init(void)
{

  /* DMA controller clock enable */
  __HAL_RCC_DMAMUX1_CLK_ENABLE();
  __HAL_RCC_DMA1_CLK_ENABLE();

  /* DMA interrupt init */
  /* DMA1_Channel2_IRQn interrupt configuration */
  HAL_NVIC_SetPriority(DMA1_Channel2_IRQn, 0, 0);
  HAL_NVIC_EnableIRQ(DMA1_Channel2_IRQn);

}

/**
  * @brief GPIO Initialization Function
  * @param None
  * @retval None
  */
static void MX_GPIO_Init(void)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  /* USER CODE BEGIN MX_GPIO_Init_1 */

  /* USER CODE END MX_GPIO_Init_1 */

  /* GPIO Ports Clock Enable */
  __HAL_RCC_GPIOC_CLK_ENABLE();
  __HAL_RCC_GPIOF_CLK_ENABLE();

  /*Configure GPIO pin : PC2 */
  GPIO_InitStruct.Pin = GPIO_PIN_2;
  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

  /* USER CODE BEGIN MX_GPIO_Init_2 */

  /* USER CODE END MX_GPIO_Init_2 */
}

/* USER CODE BEGIN 4 */

/* USER CODE END 4 */

/**
  * @brief  This function is executed in case of error occurrence.
  * @retval None
  */
void Error_Handler(void)
{
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */
  __disable_irq();
  while (1)
  {
  }
  /* USER CODE END Error_Handler_Debug */
}
#ifdef USE_FULL_ASSERT
/**
  * @brief  Reports the name of the source file and the source line number
  *         where the assert_param error has occurred.
  * @param  file: pointer to the source file name
  * @param  line: assert_param error line source number
  * @retval None
  */
void assert_failed(uint8_t *file, uint32_t line)
{
  /* USER CODE BEGIN 6 */
  /* User can add his own implementation to report the file name and line number,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */






stm32g4xx_hal_msp.c文件代码如下：
/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file         stm32g4xx_hal_msp.c
  * @brief        This file provides code for the MSP Initialization
  *               and de-Initialization codes.
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2025 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */

/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */

/* USER CODE END Includes */
extern DMA_HandleTypeDef hdma_hrtim1_f;

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN TD */

/* USER CODE END TD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN Define */

/* USER CODE END Define */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN Macro */

/* USER CODE END Macro */

/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* External functions --------------------------------------------------------*/
/* USER CODE BEGIN ExternalFunctions */

/* USER CODE END ExternalFunctions */

/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

void HAL_HRTIM_MspPostInit(HRTIM_HandleTypeDef *hhrtim);
                    /**
  * Initializes the Global MSP.
  */
void HAL_MspInit(void)
{

  /* USER CODE BEGIN MspInit 0 */

  /* USER CODE END MspInit 0 */

  __HAL_RCC_SYSCFG_CLK_ENABLE();
  __HAL_RCC_PWR_CLK_ENABLE();

  /* System interrupt init*/

  /** Disable the internal Pull-Up in Dead Battery pins of UCPD peripheral
  */
  HAL_PWREx_DisableUCPDDeadBattery();

  /* USER CODE BEGIN MspInit 1 */

  /* USER CODE END MspInit 1 */
}

/**
  * @brief HRTIM MSP Initialization
  * This function configures the hardware resources used in this example
  * @param hhrtim: HRTIM handle pointer
  * @retval None
  */
void HAL_HRTIM_MspInit(HRTIM_HandleTypeDef* hhrtim)
{
  if(hhrtim->Instance==HRTIM1)
  {
    /* USER CODE BEGIN HRTIM1_MspInit 0 */

    /* USER CODE END HRTIM1_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_HRTIM1_CLK_ENABLE();

    /* HRTIM1 DMA Init */
    /* HRTIM1_F Init */
    hdma_hrtim1_f.Instance = DMA1_Channel2;
    hdma_hrtim1_f.Init.Request = DMA_REQUEST_HRTIM1_F;
    hdma_hrtim1_f.Init.Direction = DMA_MEMORY_TO_PERIPH;
    hdma_hrtim1_f.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_hrtim1_f.Init.MemInc = DMA_MINC_DISABLE;
    hdma_hrtim1_f.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
    hdma_hrtim1_f.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
    hdma_hrtim1_f.Init.Mode = DMA_CIRCULAR;
    hdma_hrtim1_f.Init.Priority = DMA_PRIORITY_HIGH;
    if (HAL_DMA_Init(&hdma_hrtim1_f) != HAL_OK)
    {
      Error_Handler();
    }

    __HAL_LINKDMA(hhrtim,hdmaTimerF,hdma_hrtim1_f);

    /* USER CODE BEGIN HRTIM1_MspInit 1 */

    /* USER CODE END HRTIM1_MspInit 1 */

  }

}

void HAL_HRTIM_MspPostInit(HRTIM_HandleTypeDef* hhrtim)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(hhrtim->Instance==HRTIM1)
  {
    /* USER CODE BEGIN HRTIM1_MspPostInit 0 */

    /* USER CODE END HRTIM1_MspPostInit 0 */

    __HAL_RCC_GPIOC_CLK_ENABLE();
    /**HRTIM1 GPIO Configuration
    PC6     ------> HRTIM1_CHF1
    PC7     ------> HRTIM1_CHF2
    */
    GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF13_HRTIM1;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    /* USER CODE BEGIN HRTIM1_MspPostInit 1 */

    /* USER CODE END HRTIM1_MspPostInit 1 */
  }

}
/**
  * @brief HRTIM MSP De-Initialization
  * This function freeze the hardware resources used in this example
  * @param hhrtim: HRTIM handle pointer
  * @retval None
  */
void HAL_HRTIM_MspDeInit(HRTIM_HandleTypeDef* hhrtim)
{
  if(hhrtim->Instance==HRTIM1)
  {
    /* USER CODE BEGIN HRTIM1_MspDeInit 0 */

    /* USER CODE END HRTIM1_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_HRTIM1_CLK_DISABLE();

    /* HRTIM1 DMA DeInit */
    HAL_DMA_DeInit(hhrtim->hdmaTimerF);
    /* USER CODE BEGIN HRTIM1_MspDeInit 1 */

    /* USER CODE END HRTIM1_MspDeInit 1 */
  }

}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */