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The World of Computer Software
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World_Of_Computer_Software-02-387-Vol-3of3.iso
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emxdev8f.zip
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HW.H
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C/C++ Source or Header
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1992-12-30
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1KB
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39 lines
/* sys/hw.h (emx+gcc) */
#if !defined (_SYS_HW_H)
#define _SYS_HW_H
#if defined (__cplusplus)
extern "C" {
#endif
void *_memaccess (unsigned first, unsigned last, int flag);
int _portaccess (unsigned first, unsigned last);
unsigned _inp8 (unsigned port);
unsigned _inp16 (unsigned port);
unsigned _inp32 (unsigned port);
void _inps8 (unsigned port, unsigned char *dst, unsigned count);
void _inps16 (unsigned port, unsigned short *dst, unsigned count);
void _inps32 (unsigned port, unsigned long *dst, unsigned count);
void _outp8 (unsigned port, unsigned value);
void _outp16 (unsigned port, unsigned value);
void _outp32 (unsigned port, unsigned value);
void _outps8 (unsigned port, __const__ unsigned char *src, unsigned count);
void _outps16 (unsigned port, __const__ unsigned short *src, unsigned count);
void _outps32 (unsigned port, __const__ unsigned long *src, unsigned count);
void _outpt (__const__ void *table);
void _outps8dac (unsigned port, __const__ unsigned char *src, unsigned count);
void _wait0 (unsigned port, unsigned mask);
void _wait1 (unsigned port, unsigned mask);
void _wait01 (unsigned port, unsigned mask);
void _wait10 (unsigned port, unsigned mask);
#if defined (__cplusplus)
}
#endif
#endif /* !defined (SYS_HW_H) */