STM32F439xx HAL User Manual
Functions
Peripheral State and Error functions
DMA2D Exported Functions

Peripheral State functions. More...

Functions

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

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

uint32_t HAL_DMA2D_GetError ( DMA2D_HandleTypeDef hdma2d)

Return the DMA2D error code.

Parameters:
hdma2dpointer to a DMA2D_HandleTypeDef structure that contains the configuration information for DMA2D.
Return values:
DMA2DError Code

Definition at line 1613 of file stm32f4xx_hal_dma2d.c.

References __DMA2D_HandleTypeDef::ErrorCode.

Return the DMA2D state.

Parameters:
hdma2dpointer to a DMA2D_HandleTypeDef structure that contains the configuration information for the DMA2D.
Return values:
HALstate

Definition at line 1602 of file stm32f4xx_hal_dma2d.c.

References __DMA2D_HandleTypeDef::State.