CMSIS-Driver  Version 2.04
Peripheral Interface for Middleware and Application Code
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Macros
SPI Mode Controls
SPI Control Codes

Specifies SPI mode. More...

Macros

#define ARM_SPI_MODE_INACTIVE   (0x00UL << ARM_SPI_CONTROL_Pos)
 SPI Inactive.
 
#define ARM_SPI_MODE_MASTER   (0x01UL << ARM_SPI_CONTROL_Pos)
 SPI Master (Output on MOSI, Input on MISO); arg = Bus Speed in bps.
 
#define ARM_SPI_MODE_SLAVE   (0x02UL << ARM_SPI_CONTROL_Pos)
 SPI Slave (Output on MISO, Input on MOSI)
 
#define ARM_SPI_MODE_MASTER_SIMPLEX   (0x03UL << ARM_SPI_CONTROL_Pos)
 SPI Master (Output/Input on MOSI); arg = Bus Speed in bps.
 
#define ARM_SPI_MODE_SLAVE_SIMPLEX   (0x04UL << ARM_SPI_CONTROL_Pos)
 SPI Slave (Output/Input on MISO)
 

Description

Specifies SPI mode.

Macro Definition Documentation

#define ARM_SPI_MODE_INACTIVE   (0x00UL << ARM_SPI_CONTROL_Pos)

SPI Inactive.

See Also
ARM_SPI_Control
#define ARM_SPI_MODE_MASTER   (0x01UL << ARM_SPI_CONTROL_Pos)

SPI Master (Output on MOSI, Input on MISO); arg = Bus Speed in bps.

See Also
ARM_SPI_Control
#define ARM_SPI_MODE_SLAVE   (0x02UL << ARM_SPI_CONTROL_Pos)

SPI Slave (Output on MISO, Input on MOSI)

See Also
ARM_SPI_Control
#define ARM_SPI_MODE_MASTER_SIMPLEX   (0x03UL << ARM_SPI_CONTROL_Pos)

SPI Master (Output/Input on MOSI); arg = Bus Speed in bps.

See Also
ARM_SPI_Control
#define ARM_SPI_MODE_SLAVE_SIMPLEX   (0x04UL << ARM_SPI_CONTROL_Pos)

SPI Slave (Output/Input on MISO)

See Also
ARM_SPI_Control