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Annotation of 43BSDTahoe/sys/tahoevba/scope.h, revision 1.1

1.1     ! root        1: /*
        !             2:  *     @(#)scope.h     7.1 (Berkeley) 5/21/88
        !             3:  */
        !             4: 
        !             5: #ifdef DOSCOPE
        !             6: /*  some i/o addresses used to generate pulses for scopes */
        !             7: #define        OUT1    0xffffb034
        !             8: #define        OUT2    0xffffb018
        !             9: #define        OUT3    0xffffb020
        !            10: #define        OUT4    0xffffb004
        !            11: #define        OUT5    0xffffb024
        !            12: #define        OUT6    0xffffb00c
        !            13: #define        OUT7    0xffffb02c
        !            14: 
        !            15: #define        IOaddr(off)     (caddr_t)(&vmem[(off) & 0x0fffff])
        !            16: 
        !            17: extern char vmem[];
        !            18: extern int cold;
        !            19: #define        scope_out(x)    if (!cold) movob(IOaddr(OUT/**/x),0)
        !            20: #define        scope_in(x)     if( !cold) dummy =  *IOaddr(IN/**/x)
        !            21: #else
        !            22: #define        scope_out(x)
        !            23: #define        scope_in(x)
        !            24: #endif

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