Peripheral State and Error functions

Peripheral State functions. More...

Functions
HAL_DMA2D_StateTypeDef	HAL_DMA2D_GetState (DMA2D_HandleTypeDef *hdma2d)
	Return the DMA2D state. More...
uint32_t	HAL_DMA2D_GetError (DMA2D_HandleTypeDef *hdma2d)
	Return the DMA2D error code. More...

Detailed Description

Peripheral State functions.

 ===============================================================================
                  ##### Peripheral State and Errors functions #####
 ===============================================================================
    [..]
    This subsection provides functions allowing to:
      (+) Get the DMA2D state
      (+) Get the DMA2D error code

Function Documentation

HAL_DMA2D_GetError()

uint32_t HAL_DMA2D_GetError

(

DMA2D_HandleTypeDef *

hdma2d

)

Return the DMA2D error code.

Parameters

hdma2d

pointer to a DMA2D_HandleTypeDef structure that contains the configuration information for DMA2D.

Return values

DMA2D

Error Code

Definition at line 1905 of file stm32l4xx_hal_dma2d.c.

{
  return hdma2d->ErrorCode;
}

HAL_DMA2D_GetState()

HAL_DMA2D_StateTypeDef HAL_DMA2D_GetState

(

DMA2D_HandleTypeDef *

hdma2d

)

Return the DMA2D state.

Parameters

hdma2d

pointer to a DMA2D_HandleTypeDef structure that contains the configuration information for the DMA2D.

Return values

HAL

state

Definition at line 1894 of file stm32l4xx_hal_dma2d.c.

{
  return hdma2d->State;
}