SDSPI_control command and status codes

Collaboration diagram for SDSPI_control command and status codes:

Modules
	Status Codes
	Command Codes

Macros
#define	SDSPI_CMD_RESERVED   32
#define	SDSPI_STATUS_RESERVED   -32

Detailed Description

These SDSPI macros are reservations for SDSPI.h

Macro Definition Documentation

#define SDSPI_CMD_RESERVED   32

Common SDSPI_control command code reservation offset. SDSPI driver implementations should offset command codes with SDSPI_CMD_RESERVED growing positively

Example implementation specific command codes:

#define SDSPIXYZ_CMD_COMMAND0    SDSPI_CMD_RESERVED + 0
#define SDSPIXYZ_CMD_COMMAND1    SDSPI_CMD_RESERVED + 1

#define SDSPI_STATUS_RESERVED   -32

Common SDSPI_control status code reservation offset. SDSPI driver implementations should offset status codes with SDSPI_STATUS_RESERVED growing negatively.

Example implementation specific status codes:

#define SDSPIXYZ_STATUS_ERROR0   SDSPI_STATUS_RESERVED - 0
#define SDSPIXYZ_STATUS_ERROR1   SDSPI_STATUS_RESERVED - 1
#define SDSPIXYZ_STATUS_ERROR2   SDSPI_STATUS_RESERVED - 2