Macros
Serial Protocol
Peripheral Driver » LL Driver » SPI » Defines » SPI Exported Constants

## Macros
#define | LL_SSI_PROTOCOL_MOTOROLA 0x00000000UL
#define | LL_SSI_PROTOCOL_TI (1UL << SSI_CTRL0_FRF_Pos)
#define | LL_SSI_PROTOCOL_MICROWIRE (2UL << SSI_CTRL0_FRF_Pos)

## Detailed Description

## Macro Definition Documentation

## ◆ LL_SSI_PROTOCOL_MICROWIRE

#define LL_SSI_PROTOCOL_MICROWIRE (2UL << SSI_CTRL0_FRF_Pos)

Microwire mode

Definition at line 345 of file gr55xx_ll_spi.h.

## ◆ LL_SSI_PROTOCOL_MOTOROLA

#define LL_SSI_PROTOCOL_MOTOROLA 0x00000000UL

Motorola mode. Used as default value

Definition at line 343 of file gr55xx_ll_spi.h.

## ◆ LL_SSI_PROTOCOL_TI

#define LL_SSI_PROTOCOL_TI (1UL << SSI_CTRL0_FRF_Pos)

TI mode

Definition at line 344 of file gr55xx_ll_spi.h.