Peripheral State and Errors functions

SPI control functions. More...

Functions
HAL_SPI_StateTypeDef	HAL_SPI_GetState (SPI_HandleTypeDef *hspi)
	Return the SPI handle state.
uint32_t	HAL_SPI_GetError (SPI_HandleTypeDef *hspi)
	Return the SPI error code.

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Detailed Description

SPI control functions.

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                      ##### Peripheral State and Errors functions #####
 ===============================================================================
    [..]
    This subsection provides a set of functions allowing to control the SPI.
     (+) HAL_SPI_GetState() API can be helpful to check in run-time the state of the SPI peripheral
     (+) HAL_SPI_GetError() check in run-time Errors occurring during communication

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Function Documentation

uint32_t HAL_SPI_GetError

(

SPI_HandleTypeDef *

hspi

)

Return the SPI error code.

Parameters:

hspi	pointer to a SPI_HandleTypeDef structure that contains the configuration information for SPI module.

Return values:

SPI	error code in bitmap format

Definition at line 2648 of file stm32f4xx_hal_spi.c.

References __SPI_HandleTypeDef::ErrorCode.

HAL_SPI_StateTypeDef HAL_SPI_GetState

(

SPI_HandleTypeDef *

hspi

)

Return the SPI handle state.

Parameters:

hspi	pointer to a SPI_HandleTypeDef structure that contains the configuration information for SPI module.

Return values:

SPI

state

Definition at line 2636 of file stm32f4xx_hal_spi.c.

References __SPI_HandleTypeDef::State.