/* * Header file for the Microchip PIC 16c54 chip */ static unsigned char RTCC @ 0x01; static unsigned char PC @ 0x02; static unsigned char STATUS @ 0x03; static unsigned char FSR @ 0x04; static unsigned char PORTA @ 0x05; static unsigned char PORTB @ 0x06; static unsigned char control OPTION @ 0x00; static unsigned char control TRISA @ 0x05; static unsigned char control TRISB @ 0x06;