I2S_control command and status codes

Collaboration diagram for I2S_control command and status codes:

Modules
	Status Codes
	Command Codes

Macros
#define	I2S_CMD_RESERVED   32
#define	I2S_STATUS_RESERVED   -32

Detailed Description

These I2S macros are reservations for I2S.h

Macro Definition Documentation

#define I2S_CMD_RESERVED   32

Common I2S_control command code reservation offset. I2S driver implementations should offset command codes with I2S_CMD_RESERVED growing positively

Example implementation specific command codes:

#define I2SXYZ_CMD_COMMAND0     I2S_CMD_RESERVED + 0
#define I2SXYZ_CMD_COMMAND1     I2S_CMD_RESERVED + 1

#define I2S_STATUS_RESERVED   -32

Common I2S_control status code reservation offset. I2S driver implementations should offset status codes with I2S_STATUS_RESERVED growing negatively.

Example implementation specific status codes:

#define I2SXYZ_STATUS_ERROR0    I2S_STATUS_RESERVED - 0
#define I2SXYZ_STATUS_ERROR1    I2S_STATUS_RESERVED - 1
#define I2SXYZ_STATUS_ERROR2    I2S_STATUS_RESERVED - 2