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Peripheral State functions
Functions

Peripheral State functions
[DMA Exported Functions]

Peripheral State functions. More...

Functions

HAL_DMA_StateTypeDef HAL_DMA_GetState (DMA_HandleTypeDef *hdma)
 Returns the DMA state.
uint32_t HAL_DMA_GetError (DMA_HandleTypeDef *hdma)
 Return the DMA error code.

Detailed Description

Peripheral State functions. 

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

Function Documentation

uint32_t HAL_DMA_GetError ( DMA_HandleTypeDef *  hdma )

Return the DMA error code.

Parameters:
hdma: pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA Channel.
Return values:
DMAError Code

Definition at line 645 of file stm32f1xx_hal_dma.c.

HAL_DMA_StateTypeDef HAL_DMA_GetState ( DMA_HandleTypeDef *  hdma )

Returns the DMA state.

Parameters:
hdma,:pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA Channel.
Return values:
HALstate

Definition at line 634 of file stm32f1xx_hal_dma.c.

Generated on Tue Jul 12 2022 15:37:32 by  doxygen 1.7.2