/**************************************************************************** * * * Third Year Project * * * * An IBM PC Emulator * * For Unix and X Windows * * * * By David Hedley * * * * * * This program is Copyrighted. Consult the file COPYRIGHT for more details * * * ****************************************************************************/ #ifndef HARDWARE_H #define HARDWARE_H #ifdef __cplusplus extern "C" { #endif #include "mytypes.h" #define PIC_TIMER 1 #define PIC_KEYBOARD 2 #define TICKSPERSEC (1193180.0/65536.0) int port60_buffer_ok(int); void put_scancode(BYTE *, int); void init_timer(void); void disable(void); void enable(void); void starttimer(void); void stoptimer(void); BYTE read_port(unsigned); void write_port(unsigned, BYTE); #ifdef __cplusplus } #endif #endif