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C/C++ Users Group Library 1996 July
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C-C++ Users Group Library July 1996.iso
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v_09_03
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9n03043b
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1991-01-16
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852b
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30 lines
/*****************************************
* 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 */