#define RCHAN              0x0004      /*Right Channel                    */
#define LCHAN              0x0008      /*Left Channel                     */
#define CCS                0x0010
#define OSCSEL             0x0020
 
#define MF6                0x0040      /*Sample Rate Bits                 */
#define MF7                0x0080
#define MF8                0x0100
 
#define BIT_SPC_RRDY       0x0400      /* Receive Ready                   */
#define BIT_SPC_XRDY       0x0800      /* Transmit Ready                  */