Page 122 -
P. 122

MOV   P2,#0FH
                  CPL   A
                  MOV   P0,A
                  MOV   P2,#00H
                  CPL   D1_FLAG
                  RETI
DATA_TABLE:             A
                  INC   A,@A+PC
                  MOVC
                  RET   C0H,F9H,A4H,B0H
                  DB    99H,92H,82H,F8H
                  DB    80H,90H,88H,83H
                  DB    C6H,A1H,86H,8EH
                  DB
                  END

 學習心得:
   117   118   119   120   121   122   123   124   125   126   127