C++ TIMx_CLK_ENABLE函数代码示例

本文整理汇总了C++中TIMx_CLK_ENABLE函数的典型用法代码示例。如果您正苦于以下问题：C++ TIMx_CLK_ENABLE函数的具体用法？C++ TIMx_CLK_ENABLE怎么用？C++ TIMx_CLK_ENABLE使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了TIMx_CLK_ENABLE函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: HAL_TIM_PWM_MspInit

/**
  * @brief TIM MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim)
{
  GPIO_InitTypeDef   GPIO_InitStruct;
  /*##-1- Enable peripherals and GPIO Clocks #################################*/
  /* TIMx Peripheral clock enable */
  TIMx_CLK_ENABLE();

  /* Enable GPIO Channels Clock */
  TIMx_CHANNEL_GPIO_PORT();

  /* Configure PA.05 (TIM2_Channel1), PB.03 (TIM2_Channel2), PB.10 (TIM2_Channel3),
     PB.11 (TIM2_Channel4) in output, push-pull, alternate function mode
  */
  /* Common configuration for all channels */
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;

  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL1;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL1;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL1, &GPIO_InitStruct);

  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL2;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL2;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL2, &GPIO_InitStruct);

  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL3;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL3;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL3, &GPIO_InitStruct);

  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL4;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL4;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL4, &GPIO_InitStruct);
}

开发者ID:jmoyerman，项目名称:stm32f0_cube，代码行数:42，代码来源:stm32f0xx_hal_msp.c

示例2: HAL_TIM_IC_MspInit

/**
  * @brief TIM MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim)
{
  GPIO_InitTypeDef   GPIO_InitStruct;

  /*##-1- Enable peripherals and GPIO Clocks #################################*/
  /* TIMx Peripheral clock enable */
  TIMx_CLK_ENABLE();

  /* Enable GPIO channels Clock */
  TIMx_CHANNEL_GPIO_PORT();

  /* Configure  (TIMx_Channel) in Alternate function, push-pull and 100MHz speed */
  GPIO_InitStruct.Pin = GPIO_PIN_CHANNEL2;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF_TIMx;
  HAL_GPIO_Init(GPIO_PORT, &GPIO_InitStruct);

  /*##-2- Configure the NVIC for TIMx ########################################*/
  /* Set the TIMx priority */
  HAL_NVIC_SetPriority(TIMx_IRQn, 0, 1);

  /* Enable the TIMx global Interrupt */
  HAL_NVIC_EnableIRQ(TIMx_IRQn);
}

开发者ID:Joe-Merten，项目名称:Stm32-Tools-Evaluation，代码行数:34，代码来源:stm32f4xx_hal_msp.c

示例3: TIM_Config

/**
  * @brief  TIM_Config: Configure TIMusb timer
  * @param  None.
  * @retval None
  */
static void TIM_Config(void)
{  
  /* Set TIMusb instance */
  TimHandle.Instance = TIMusb;
  
  /* Initialize TIMx peripheral as follow:
       + Period = 10000 - 1
       + Prescaler = ((SystemCoreClock/2)/10000) - 1
       + ClockDivision = 0
       + Counter direction = Up
  */
  TimHandle.Init.Period = (CDC_POLLING_INTERVAL*1000) - 1;
  TimHandle.Init.Prescaler = 84-1;
  TimHandle.Init.ClockDivision = 0;
  TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
  if(HAL_TIM_Base_Init(&TimHandle) != HAL_OK)
  {
    /* Initialization Error */
    Error_Handler();
  }
  
  /*##-6- Enable TIM peripherals Clock #######################################*/
  TIMx_CLK_ENABLE();
  
  /*##-7- Configure the NVIC for TIMx ########################################*/
  /* Set Interrupt Group Priority */ 
  HAL_NVIC_SetPriority(TIMx_IRQn, 6, 0);
  
  /* Enable the TIMx global Interrupt */
  HAL_NVIC_EnableIRQ(TIMx_IRQn);
}

开发者ID:mmiers，项目名称:betaflight，代码行数:36，代码来源:usbd_cdc_interface.c

示例4: HAL_TIM_PWM_MspInit

/**
  * @brief TIM MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim)
{
  GPIO_InitTypeDef   GPIO_InitStruct;
  /*##-1- Enable peripherals and GPIO Clocks #################################*/
  /* TIMx Peripheral clock enable */
  TIMx_CLK_ENABLE();

  /* Enable all GPIO Channels Clock requested */
  TIMx_CHANNEL_GPIO_PORT();

  /* Configure PC.06 (pin 9 (PC6) in CN10 connector) (TIM8_Channel1), PC.07 (pin 12 (RX) in CN7 connector) (TIM8_Channel2), PC.08 (pin 20 (D0) in CN6 connector) (TIM8_Channel3),
     PC.09 (pin 19 (D1) in CN6 connector) (TIM8_Channel4) in output, push-pull, alternate function mode
  */
  /* Common configuration for all channels */
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;

  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL1;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL1;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL1, &GPIO_InitStruct);

  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL2;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL2;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL2, &GPIO_InitStruct);

  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL3;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL3;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL3, &GPIO_InitStruct);

  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL4;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL4;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL4, &GPIO_InitStruct);
}

开发者ID:Lembed，项目名称:STM32CubeF4-mirrors，代码行数:42，代码来源:stm32f4xx_hal_msp.c

示例5: HAL_TIM_PWM_MspInit

/**
  * @brief TIM MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim)
{
  GPIO_InitTypeDef   GPIO_InitStruct;
  /*##-1- Enable peripherals and GPIO Clocks #################################*/
  /* TIMx Peripheral clock enable */
  TIMx_CLK_ENABLE();

  /* Enable all GPIO Channels Clock requested */
  TIMx_CHANNEL_GPIO_PORT();

  /* Configure PA.0  (On Eval Board, pin 31 on CN1  for example) (TIM2_Channel1), PA.1  (On Eval Board, pin 33 on CN1  for example) (TIM2_Channel2), PA.2  (On Eval Board, pin 34 on CN1  for example) (TIM2_Channel3),
     PA.3  (On Eval Board, pin 58 on CN11 for example) (TIM2_Channel4) in output, push-pull, alternate function mode
  */
  /* Common configuration for all channels */
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;

  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL1;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL1, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL2;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL2, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL3;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL3, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL4;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL4, &GPIO_InitStruct);
}

开发者ID:NjordCZ，项目名称:STM32Cube_FW_F1，代码行数:38，代码来源:stm32f1xx_hal_msp.c

示例6: HAL_TIM_OnePulse_MspInit

/**
  * @brief TIM MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_OnePulse_MspInit(TIM_HandleTypeDef *htim)
{
  GPIO_InitTypeDef   GPIO_InitStruct;

  /* Enable the TIMx clock */
  TIMx_CLK_ENABLE();

  /* Enable GPIO Port Channel1 & channel2 Clock */
  TIMx_CHANNEL1_GPIO_PORT();
  TIMx_CHANNEL2_GPIO_PORT();

  /* Configure PA.00 and PA.01 */
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF_TIMx;

  GPIO_InitStruct.Pull = GPIO_PUPD_CHANNEL1;
  GPIO_InitStruct.Pin = GPIO_PIN_CHANNEL1;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CH1, &GPIO_InitStruct);

  GPIO_InitStruct.Pull = GPIO_PUPD_CHANNEL2;
  GPIO_InitStruct.Pin = GPIO_PIN_CHANNEL2;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CH2, &GPIO_InitStruct);


}

开发者ID:PaxInstruments，项目名称:STM32CubeF4，代码行数:34，代码来源:stm32f4xx_hal_msp.c

示例7: HAL_TIM_PWM_MspInit

/**
  * @brief TIM MSP Initialization 
  *        This function configures the hardware resources used in this example: 
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  *           - DMA configuration for transmission request by peripheral
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim)
{
  GPIO_InitTypeDef   GPIO_InitStruct;
  static DMA_HandleTypeDef  hdma_tim;

  /*##-1- Enable peripherals and GPIO Clocks #################################*/
  /* TIMx clock enable */
  TIMx_CLK_ENABLE();
    
  /* Enable GPIO Channel3/3N Clocks */
  TIMx_CHANNEL3_GPIOCLK_ENABLE();
  TIMx_CHANNEL3N_GPIOCLK_ENABLE();

  /* Enable DMA2 clock */
  DMAx_CLK_ENABLE
  
  /*##-2- Configure peripheral GPIO ##########################################*/
  /* Configure TIM1_Channel3 &  TIMx_Channel3N in output, push-pull &
     alternate function mode */
  GPIO_InitStruct.Pin = GPIO_PIN_CHANNEL3;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF_TIMx;
  HAL_GPIO_Init(TIMx_GPIO_CHANNEL3_PORT, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = GPIO_PIN_CHANNEL3N;
  HAL_GPIO_Init(TIMx_GPIO_CHANNEL3N_PORT, &GPIO_InitStruct);

  /*##-3- Configure the DMA stream ###########################################*/
  /* Set the parameters to be configured */
  hdma_tim.Init.Channel  = DMA_CHANNEL_CC3;
  hdma_tim.Init.Direction = DMA_MEMORY_TO_PERIPH;
  hdma_tim.Init.PeriphInc = DMA_PINC_DISABLE;
  hdma_tim.Init.MemInc = DMA_MINC_ENABLE;
  hdma_tim.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
  hdma_tim.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
  hdma_tim.Init.Mode = DMA_CIRCULAR;
  hdma_tim.Init.Priority = DMA_PRIORITY_HIGH;
  hdma_tim.Init.FIFOMode = DMA_FIFOMODE_DISABLE;         
  hdma_tim.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
  hdma_tim.Init.MemBurst = DMA_MBURST_SINGLE;
  hdma_tim.Init.PeriphBurst = DMA_PBURST_SINGLE; 

  /* Set hdma_tim instance */
  hdma_tim.Instance = TIMx_CC3_DMA_STREAM;

  /* Link hdma_tim to hdma[3] (channel3) */
  __HAL_LINKDMA(htim, hdma[3], hdma_tim);
  
  /* Initialize TIMx DMA handle */
  HAL_DMA_Init(htim->hdma[3]);
  
  /*##-4- Configure the NVIC for DMA #########################################*/
  /* NVIC configuration for DMA transfer complete interrupt */
  HAL_NVIC_SetPriority(TIMx_DMA_IRQn, 0, 0);   
  HAL_NVIC_EnableIRQ(TIMx_DMA_IRQn);
}

开发者ID:451506709，项目名称:automated_machine，代码行数:67，代码来源:stm32f4xx_hal_msp.c

示例8: HAL_TIM_IC_MspInit

/**
  * @brief TIM MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim)
{
  /* TIMx Peripheral clock enable */
  TIMx_CLK_ENABLE();

  /* Configure the NVIC for TIMx */
  HAL_NVIC_SetPriority(TIMx_IRQn, 0, 0);

  /* Enable the TIMx global Interrupt */
  HAL_NVIC_EnableIRQ(TIMx_IRQn);
}

开发者ID:jmoyerman，项目名称:stm32f0_cube，代码行数:18，代码来源:stm32f0xx_hal_msp.c

示例9: HAL_TIM_Base_MspInit

/**
  * @brief TIM MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim)
{
  /*##-1- Enable peripheral clock #################################*/
  /* TIMx Peripheral clock enable */
  TIMx_CLK_ENABLE();
  
  /*##-2- Configure the NVIC for TIMx ########################################*/
  /* Set the TIMx priority */
  HAL_NVIC_SetPriority(TIMx_IRQn, 3, 0);

  /* Enable the TIMx global Interrupt */
  HAL_NVIC_EnableIRQ(TIMx_IRQn);
}

开发者ID:451506709，项目名称:automated_machine，代码行数:20，代码来源:stm32f4xx_hal_msp.c

示例10: HAL_TIM_Base_MspInit

void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim)
{
#ifdef TIMn
    if(htim->Instance == TIMx)
    {
        TIMx_CLK_ENABLE();
        HAL_NVIC_SetPriority(TIMx_IRQn, 0xF, 0);
        HAL_NVIC_EnableIRQ(TIMx_IRQn);
    }
#endif
#ifdef ADC_TIMx
    if(htim->Instance == ADC_TIMx)
    {
        ADC_TIMx_CLK_ENABLE();
        HAL_NVIC_SetPriority(ADC_TIMx_IRQn, 0xF, 0);
        HAL_NVIC_EnableIRQ(ADC_TIMx_IRQn);
    }
#endif
#ifdef DAC_TIMx
    if(htim->Instance == DAC_TIMx)
    {
        DAC_TIMx_CLK_ENABLE();
        HAL_NVIC_SetPriority(DAC_TIMx_IRQn, 0xF, 0);
        HAL_NVIC_EnableIRQ(DAC_TIMx_IRQn);
    }
#endif
#ifdef PTP_TIMx
    if(htim->Instance == PTP_TIMx)
    {
        PTP_TIMx_CLK_ENABLE();
        HAL_NVIC_SetPriority(PTP_TIMx_IRQn, 0xF, 0);
        HAL_NVIC_EnableIRQ(PTP_TIMx_IRQn);
    }
#endif
#ifdef DISP_TIMx
    if(htim->Instance == DISP_TIMx)
    {
        DISP_TIMx_CLK_ENABLE();
        HAL_NVIC_SetPriority(DISP_TIMx_IRQn, 0xF, 0);
        HAL_NVIC_EnableIRQ(DISP_TIMx_IRQn);
    }
#endif
#ifdef USB_TIMx
    if(htim->Instance == USB_TIMx)
    {
        USB_TIMx_CLK_ENABLE();
        HAL_NVIC_SetPriority(USB_TIMx_IRQn, 0x5, 0);
        HAL_NVIC_EnableIRQ(USB_TIMx_IRQn);
    }
#endif
}

开发者ID:ivanovev，项目名称:stm32f4，代码行数:51，代码来源:tim_msp.c

示例11: HAL_TIM_IC_MspInit

/**
  * @brief TIM MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_IC_MspInit(TIM_HandleTypeDef *htim)
{
  GPIO_InitTypeDef   GPIO_InitStruct;
	if( htim->Instance == TIMx ){
		TIMx_CLK_ENABLE();
		TIMx_CHANNEL_GPIO_PORT();

		GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL1;
		GPIO_InitStruct.Mode = GPIO_MODE_AF_INPUT ;
		GPIO_InitStruct.Pull = GPIO_NOPULL;
		GPIO_InitStruct.Speed = GPIO_SPEED_MEDIUM;
		HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL1, &GPIO_InitStruct);
		
		GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL2;
		GPIO_InitStruct.Mode = GPIO_MODE_AF_INPUT ;
		GPIO_InitStruct.Pull = GPIO_NOPULL;
		GPIO_InitStruct.Speed = GPIO_SPEED_MEDIUM;
		HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL2, &GPIO_InitStruct);

		HAL_NVIC_SetPriority(TIMx_IRQn, 0, 1);
		HAL_NVIC_EnableIRQ(TIMx_IRQn);
	}else if( htim->Instance == TIMx3 ){
		TIMx3_CLK_ENABLE();
		
		TIMx3_CHANNEL_GPIO_PORT_CLK();

		/* Configure  (TIMx_Channel)*/
		GPIO_InitStruct.Pin = TIMx3_GPIO_PIN_CHANNEL1;
		GPIO_InitStruct.Mode = GPIO_MODE_AF_INPUT ;
		GPIO_InitStruct.Pull = GPIO_NOPULL;
		GPIO_InitStruct.Speed = GPIO_SPEED_MEDIUM;
		HAL_GPIO_Init(TIMx3_GPIO_PORT_CHANNEL1, &GPIO_InitStruct);
		
		GPIO_InitStruct.Pin = TIMx3_GPIO_PIN_CHANNEL4;
		GPIO_InitStruct.Mode = GPIO_MODE_AF_INPUT ;
		GPIO_InitStruct.Pull = GPIO_NOPULL;
		GPIO_InitStruct.Speed = GPIO_SPEED_MEDIUM;
		HAL_GPIO_Init(TIMx3_GPIO_PORT_CHANNEL4, &GPIO_InitStruct);
		
		HAL_NVIC_SetPriority(TIMx3_IRQn, 0, 1);
		HAL_NVIC_EnableIRQ(TIMx3_IRQn);
		
		SONAR_TRIG_PORT_CLK();
		GPIO_InitStruct.Pin = SONAR_TRIG_PIN;
		GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
		GPIO_InitStruct.Pull = GPIO_NOPULL;
		GPIO_InitStruct.Speed = GPIO_SPEED_LOW;
		HAL_GPIO_Init(SONAR_TRIG_PORT, &GPIO_InitStruct);
		HAL_GPIO_WritePin(SONAR_TRIG_PORT, SONAR_TRIG_PIN, GPIO_PIN_RESET);
	}
}

开发者ID:ydwzj，项目名称:STM32F1，代码行数:59，代码来源:stm32f1xx_hal_msp.c

示例12: HAL_TIM_PWM_MspInit

/**
  * @brief TIM MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  *           - DMA configuration for transmission request by peripheral
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef *htim)
{
  GPIO_InitTypeDef   GPIO_InitStruct;
  static DMA_HandleTypeDef  hdma_tim;

  /*##-1- Enable peripherals and GPIO Clocks #################################*/
  /* TIMx clock enable */
  TIMx_CLK_ENABLE();

  /* Enable GPIO Channel3/3N Clocks */
  TIMx_CHANNEL1_GPIO_CLK_ENABLE();

  /* Enable DMA clock */
  DMAx_CLK_ENABLE();

  /* Configure TIM2_Channel1 in output, push-pull & alternate function mode */
  GPIO_InitStruct.Pin = GPIO_PIN_CHANNEL1;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF_TIMx;
  HAL_GPIO_Init(TIMx_GPIO_CHANNEL1_PORT, &GPIO_InitStruct);


  /* Set the parameters to be configured */

  hdma_tim.Init.Request  = TIMx_CC1_DMA_REQUEST;
  hdma_tim.Init.Direction = DMA_MEMORY_TO_PERIPH;
  hdma_tim.Init.PeriphInc = DMA_PINC_DISABLE;
  hdma_tim.Init.MemInc = DMA_MINC_ENABLE;
  hdma_tim.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD ;
  hdma_tim.Init.MemDataAlignment = DMA_MDATAALIGN_WORD ;
  hdma_tim.Init.Mode = DMA_NORMAL;
  hdma_tim.Init.Priority = DMA_PRIORITY_HIGH;

  /* Set hdma_tim instance */
  hdma_tim.Instance = TIMx_CC1_DMA_INST;

  /* Link hdma_tim to hdma[TIM_DMA_ID_UPDATE] (update) */
  __HAL_LINKDMA(htim, hdma[TIM_DMA_ID_UPDATE], hdma_tim);
  
  /* Initialize TIMx DMA handle */
  HAL_DMA_Init(htim->hdma[TIM_DMA_ID_UPDATE]);
  
  /*##-2- Configure the NVIC for DMA #########################################*/
  /* NVIC configuration for DMA transfer complete interrupt */
  HAL_NVIC_SetPriority(TIMx_DMA_IRQn, 0, 0);
  HAL_NVIC_EnableIRQ(TIMx_DMA_IRQn);
}

开发者ID:pengphei，项目名称:STM32Cube_L0，代码行数:58，代码来源:stm32l0xx_hal_msp.c

示例13: HAL_TIM_Base_MspInit

/**
  * @brief TIM MSP Initialization
  *        This function configures the hardware resources used in this example:
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *htim)
{
  /*##-1- Enable peripherals and GPIO Clocks #################################*/
  /* TIMx Peripheral clock enable */
  TIMx_CLK_ENABLE();

  /* The used GPIO (LED2 port) will be configured in the main program through
  LED2 initialization method */

  /*##-2- Configure the NVIC for TIMx ########################################*/
  /* Set the TIMx priority */
  HAL_NVIC_SetPriority(TIMx_IRQn, 0, 0);

  /* Enable the TIMx global Interrupt */
  HAL_NVIC_EnableIRQ(TIMx_IRQn);
}

开发者ID:chengshiyegui，项目名称:NPLink-Mote-STM32-SDK，代码行数:24，代码来源:stm32l0xx_hal_msp.c

示例14: HAL_TIM_OC_MspInit

/**
  * @brief TIM MSP Initialization 
  *        This function configures the hardware resources used in this example: 
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration  
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim)
{
  GPIO_InitTypeDef   GPIO_InitStruct;
  
  __HAL_RCC_GPIOB_CLK_ENABLE();
  
  /*##-1- Enable peripherals and GPIO Clocks #################################*/
  /* TIM1 Peripheral clock enable */
  TIMx_CLK_ENABLE();
    
  /* Enable GPIO Channels Clock */
  TIMx_CHANNEL_GPIO_PORT;
  
  /*##-2- Configure I/Os #####################################################*/
  /* Configure PA.08 (TIM1_Channel1), PA.09 (TIM1_Channel2), PA.10 (TIM1_Channel3),
     PA.11 (TIM1_Channel4) in output, pull-up, alternate function mode
  */
  /* Common configuration for all channels */
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
  
  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL1;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL1;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL1, &GPIO_InitStruct);
  
  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL2;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL2;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL2, &GPIO_InitStruct);
  
  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL3;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL3;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL3, &GPIO_InitStruct);
  
  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL4;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL4;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL4, &GPIO_InitStruct);

  /* Configure  PB.02 in output push-pull, gpio function mode */
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
  GPIO_InitStruct.Pin = GPIO_PIN_2;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
}

开发者ID:vlsi1217，项目名称:STM32F7Cube，代码行数:53，代码来源:stm32f7xx_hal_msp.c

示例15: HAL_TIM_OC_MspInit

/**
  * @brief TIM MSP Initialization 
  *        This function configures the hardware resources used in this example: 
  *           - Peripheral's clock enable
  *           - Peripheral's GPIO Configuration  
  * @param htim: TIM handle pointer
  * @retval None
  */
void HAL_TIM_OC_MspInit(TIM_HandleTypeDef *htim)
{
  GPIO_InitTypeDef   GPIO_InitStruct;
  
  
  /*##-1- Enable peripherals and GPIO Clocks #################################*/
  /* TIM1 Peripheral clock enable */
  TIMx_CLK_ENABLE();
    
  /* Enable GPIO Channels Clock */
  TIMx_CHANNEL123_GPIO_PORT;
  TIMx_CHANNEL4_GPIO_PORT;
  
  /*##-2- Configure I/Os #####################################################*/
  /* Configure PA.08 (TIM1_Channel1), PA.09 (TIM1_Channel2), PA.10 (TIM1_Channel3),
     PE.14 (TIM1_Channel4) in output, pull-up, alternate function mode
  */
  /* Common configuration for all channels */
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_PULLUP;
  GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
  
  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL1;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL1;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL1, &GPIO_InitStruct);
  
  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL2;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL2;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL2, &GPIO_InitStruct);
  
  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL3;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL3;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL3, &GPIO_InitStruct);
  
  GPIO_InitStruct.Alternate = TIMx_GPIO_AF_CHANNEL4;
  GPIO_InitStruct.Pin = TIMx_GPIO_PIN_CHANNEL4;
  HAL_GPIO_Init(TIMx_GPIO_PORT_CHANNEL4, &GPIO_InitStruct);

  /*##-3- Enable the TIM2 global Interrupt & set priority ####################*/
  HAL_NVIC_SetPriority(TIM1_CC_IRQn, 0, 1);
  HAL_NVIC_EnableIRQ(TIM1_CC_IRQn);
}

开发者ID:pierreroth64，项目名称:STM32Cube_FW_F4，代码行数:50，代码来源:stm32f4xx_hal_msp.c

注：本文中的TIMx_CLK_ENABLE函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。