19 lines
284 B
C
19 lines
284 B
C
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#include "mc8051fun.h"
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int getpin(i8051pin_T *pin)
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{
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switch(pin->port){
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case 0:
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return P0 & (1<<(pin->pin)) ? 1:0;
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case 1:
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return P1 & (1<<(pin->pin)) ? 1:0;
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case 2:
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return P2 & (1<<(pin->pin)) ? 1:0;
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case 3:
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return P3 & (1<<(pin->pin)) ? 1:0;
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}
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return 1;
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}
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