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