COMPARE<br /> banksel C1H<br /> movf C1H,W<br /> banksel C2H<br /> subwf C2H,0<br /> btfsc STATUS,Z<br /> goto COMP2 ;此处是C2H=C1H?<br /> btfss STATUS,C<br /> goto COMP3 ;此处是C2H>C1H?<br /> goto COMP1 ;此处是C2H<C1H?<br /><br /><br /><br /> |
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