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- /*****************************************
- * Name: serial.h
- * Description: all info and data
- * structures for serial comm
- ****************************************/
-
- #define WU 0x01 /* wake up bit */
- #define TE 0x02 /* transmit enable */
- #define TIE 0x04 /* transmit interrupt enable */
- #define RE 0x08 /* receive enable */
- #define RIE 0x10 /* receive interrupt enable */
- #define TDRE 0x20 /* transmit data register empty */
- #define ORFE 0x40 /* overrun framing error */
- #define RDRF 0x80 /* receive data register full */
-
- #define SS0 0x01
- #define SS1 0x02
- #define CC0 0x04
- #define CC1 0x08
-
- #define test_mode CC1 | SS0 /* RMCR = 00001001 */
- #define tr_test TE | RE /* TRCSR = 00001010 */
- #define normal_mmode RIE | RE | TE /* TRCSR = 00011010 */
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