DAC Private Functions

Functions
void	DAC_DMAConvCpltCh1 (DMA_HandleTypeDef *hdma)
	DMA conversion complete callback. More...
void	DAC_DMAErrorCh1 (DMA_HandleTypeDef *hdma)
	DMA error callback. More...
void	DAC_DMAHalfConvCpltCh1 (DMA_HandleTypeDef *hdma)
	DMA half transfer complete callback. More...

Detailed Description

Function Documentation

DAC_DMAConvCpltCh1()

void DAC_DMAConvCpltCh1

(

DMA_HandleTypeDef *

hdma

)

DMA conversion complete callback.

Parameters

hdma	pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA module.

Return values

None

Definition at line 1675 of file stm32l4xx_hal_dac.c.

{
  DAC_HandleTypeDef *hdac = (DAC_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;

#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1)
  hdac->ConvCpltCallbackCh1(hdac);
#else
  HAL_DAC_ConvCpltCallbackCh1(hdac);
#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */

  hdac->State = HAL_DAC_STATE_READY;
}

DAC_DMAErrorCh1()

void DAC_DMAErrorCh1

(

DMA_HandleTypeDef *

hdma

)

DMA error callback.

Parameters

hdma	pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA module.

Return values

None

Definition at line 1711 of file stm32l4xx_hal_dac.c.

{
  DAC_HandleTypeDef *hdac = (DAC_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;

  /* Set DAC error code to DMA error */
  hdac->ErrorCode |= HAL_DAC_ERROR_DMA;

#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1)
  hdac->ErrorCallbackCh1(hdac);
#else
  HAL_DAC_ErrorCallbackCh1(hdac);
#endif /* USE_HAL_DAC_REGISTER_CALLBACKS */

  hdac->State = HAL_DAC_STATE_READY;
}

DAC_DMAHalfConvCpltCh1()

void DAC_DMAHalfConvCpltCh1

(

DMA_HandleTypeDef *

hdma

)

DMA half transfer complete callback.

Parameters

hdma	pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA module.

Return values

None

Definition at line 1694 of file stm32l4xx_hal_dac.c.

{
  DAC_HandleTypeDef *hdac = (DAC_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
  /* Conversion complete callback */
#if (USE_HAL_DAC_REGISTER_CALLBACKS == 1)
  hdac->ConvHalfCpltCallbackCh1(hdac);
#else
  HAL_DAC_ConvHalfCpltCallbackCh1(hdac);
#endif  /* USE_HAL_DAC_REGISTER_CALLBACKS */
}