SPI Frame Format

CMSIS-Driver Version 2.8.0

Peripheral Interface for Middleware and Application Code

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Defines the frame format. More...

Macros
#define	ARM_SPI_CPOL0_CPHA0 (0UL << ARM_SPI_FRAME_FORMAT_Pos)
	Clock Polarity 0, Clock Phase 0 (default) More...

#define	ARM_SPI_CPOL0_CPHA1 (1UL << ARM_SPI_FRAME_FORMAT_Pos)
	Clock Polarity 0, Clock Phase 1. More...

#define	ARM_SPI_CPOL1_CPHA0 (2UL << ARM_SPI_FRAME_FORMAT_Pos)
	Clock Polarity 1, Clock Phase 0. More...

#define	ARM_SPI_CPOL1_CPHA1 (3UL << ARM_SPI_FRAME_FORMAT_Pos)
	Clock Polarity 1, Clock Phase 1. More...

#define	ARM_SPI_TI_SSI (4UL << ARM_SPI_FRAME_FORMAT_Pos)
	Texas Instruments Frame Format. More...

#define	ARM_SPI_MICROWIRE (5UL << ARM_SPI_FRAME_FORMAT_Pos)
	National Semiconductor Microwire Frame Format. More...

Description

Defines the frame format.

Macro Definition Documentation

#define ARM_SPI_CPOL0_CPHA0 (0UL << ARM_SPI_FRAME_FORMAT_Pos)

Clock Polarity 0, Clock Phase 0 (default)

See Also: ARM_SPI_Control

#define ARM_SPI_CPOL0_CPHA1 (1UL << ARM_SPI_FRAME_FORMAT_Pos)

Clock Polarity 0, Clock Phase 1.

See Also: ARM_SPI_Control

#define ARM_SPI_CPOL1_CPHA0 (2UL << ARM_SPI_FRAME_FORMAT_Pos)

Clock Polarity 1, Clock Phase 0.

See Also: ARM_SPI_Control

#define ARM_SPI_CPOL1_CPHA1 (3UL << ARM_SPI_FRAME_FORMAT_Pos)

Clock Polarity 1, Clock Phase 1.

See Also: ARM_SPI_Control

#define ARM_SPI_TI_SSI (4UL << ARM_SPI_FRAME_FORMAT_Pos)

Texas Instruments Frame Format.

See Also: ARM_SPI_Control

#define ARM_SPI_MICROWIRE (5UL << ARM_SPI_FRAME_FORMAT_Pos)

National Semiconductor Microwire Frame Format.

See Also: ARM_SPI_Control