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SourceVuSTM32 Libraries and SamplesHALIS_SPI_DIRECTION

IS_SPI_DIRECTION macro

Checks if SPI Direction Mode parameter is in allowed range.

Syntax

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Summary

Declaration

from stm32f4xx_hal_spi.h:535

#define IS_SPI_DIRECTION(__MODE__) (((__MODE__) == SPI_DIRECTION_2LINES) || \ ((__MODE__) == SPI_DIRECTION_2LINES_RXONLY) || \ ((__MODE__) == SPI_DIRECTION_1LINE))

Arguments

Argument

Description

__MODE__

specifies the SPI Direction Mode. This parameter can be a value of SPI_Direction

Return value

None

Examples

References

from examples