Macros
Start And Stop Generation
Peripheral Driver » LL Driver » I2C » Defines » I2C Exported Constants

## Macros
#define | LL_I2C_CMD_SLV_NONE 0x00000000U
#define | LL_I2C_CMD_MST_WRITE 0x00000000U
#define | LL_I2C_CMD_MST_READ I2C_DATA_CMD_CMD
#define | LL_I2C_CMD_MST_GEN_STOP I2C_DATA_CMD_STOP
#define | LL_I2C_CMD_MST_GEN_RESTART I2C_DATA_CMD_RESTART

## Detailed Description

## Macro Definition Documentation

## ◆ LL_I2C_CMD_MST_GEN_RESTART

#define LL_I2C_CMD_MST_GEN_RESTART I2C_DATA_CMD_RESTART

Master issue RESTART before this command.

Definition at line 191 of file gr55xx_ll_i2c.h.

## ◆ LL_I2C_CMD_MST_GEN_STOP

#define LL_I2C_CMD_MST_GEN_STOP I2C_DATA_CMD_STOP

Master issue STOP after this command.

Definition at line 190 of file gr55xx_ll_i2c.h.

## ◆ LL_I2C_CMD_MST_READ

#define LL_I2C_CMD_MST_READ I2C_DATA_CMD_CMD

Master read command.

Definition at line 189 of file gr55xx_ll_i2c.h.

## ◆ LL_I2C_CMD_MST_WRITE

#define LL_I2C_CMD_MST_WRITE 0x00000000U

Master write command.

Definition at line 188 of file gr55xx_ll_i2c.h.

## ◆ LL_I2C_CMD_SLV_NONE

#define LL_I2C_CMD_SLV_NONE 0x00000000U

Slave No command.

Definition at line 187 of file gr55xx_ll_i2c.h.