Collaboration diagram for Status Codes:

Macros
#define	I2S_STATUS_SUCCESS 0
	Successful status code returned by I2S_control(). More...

#define	I2S_STATUS_ERROR -1
	Generic error status code returned by I2S_control(). More...

#define	I2S_STATUS_UNDEFINEDCMD -2
	An error status code returned by I2S_control() for undefined command codes. More...

Detailed Description

I2S_STATUS_* macros are general status codes returned by I2S_control()

Macro Definition Documentation

#define I2S_STATUS_SUCCESS 0

Successful status code returned by I2S_control().

I2S_control() returns I2S_STATUS_SUCCESS if the control code was executed successfully.

#define I2S_STATUS_ERROR -1

Generic error status code returned by I2S_control().

I2S_control() returns I2S_STATUS_ERROR if the control code was not executed successfully.

#define I2S_STATUS_UNDEFINEDCMD -2

An error status code returned by I2S_control() for undefined command codes.

I2S_control() returns I2S_STATUS_UNDEFINEDCMD if the control code is not recognized by the driver implementation.