HAL
IS_SPI_DATASIZE is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALIS_SPI_DATASIZE

IS_SPI_DATASIZE macro

Checks if SPI Data Size parameter is in allowed range.

Syntax

#define IS_SPI_DATASIZE(__DATASIZE__) (((__DATASIZE__) == SPI_DATASIZE_16BIT) || \     ((__DATASIZE__) == SPI_DATASIZE_8BIT))

Arguments

__DATASIZE__

specifies the SPI Data Size. This parameter can be a value of SPI_Data_Size

Return value

None

References

LocationText
stm32f4xx_hal_spi.h:557
#define IS_SPI_DATASIZE(__DATASIZE__) (((__DATASIZE__) == SPI_DATASIZE_16BIT) || \
stm32f4xx_hal_spi.c:323
assert_param(IS_SPI_DATASIZE(hspi->Init.DataSize));