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Peripheral State and Errors functions
[DMA Exported Functions]
Peripheral State and Errors functions. More...
Functions | |
| HAL_DMA_StateTypeDef | HAL_DMA_GetState (DMA_HandleTypeDef *hdma) |
| Return the DMA hande state. | |
| uint32_t | HAL_DMA_GetError (DMA_HandleTypeDef *hdma) |
| Return the DMA error code. | |
Detailed Description
Peripheral State and Errors functions.
===============================================================================
##### Peripheral 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:
-
DMA Error Code
Definition at line 867 of file stm32l4xx_hal_dma.c.
| HAL_DMA_StateTypeDef HAL_DMA_GetState | ( | DMA_HandleTypeDef * | hdma ) |
Return the DMA hande state.
- Parameters:
-
hdma,: pointer to a DMA_HandleTypeDef structure that contains the configuration information for the specified DMA Channel.
- Return values:
-
HAL state
Definition at line 855 of file stm32l4xx_hal_dma.c.
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