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[/] [eco32/] [tags/] [eco32-0.26/] [sim/] [serial.h] - Rev 275
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/* * serial.h -- serial line simulation */ #ifndef _SERIAL_H_ #define _SERIAL_H_ #define SERIAL_RCVR_CTRL 0 /* receiver control register */ #define SERIAL_RCVR_DATA 4 /* receiver data register */ #define SERIAL_XMTR_CTRL 8 /* transmitter control register */ #define SERIAL_XMTR_DATA 12 /* transmitter data register */ #define SERIAL_RCVR_RDY 0x01 /* receiver has a character */ #define SERIAL_RCVR_IEN 0x02 /* enable receiver interrupt */ #define SERIAL_RCVR_USEC 2000 /* input checking interval */ #define SERIAL_XMTR_RDY 0x01 /* transmitter accepts a character */ #define SERIAL_XMTR_IEN 0x02 /* enable transmitter interrupt */ #define SERIAL_XMTR_USEC 1042 /* output speed */ Word serialRead(Word addr); void serialWrite(Word addr, Word data); void serialReset(void); void serialInit(int numSerials, Bool connectTerminals[]); void serialExit(void); #endif /* _SERIAL_H_ */
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