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ORG 0000H
LJMP FR0
LJMP LOPA
ORG 000BH
LJMP ST0
ORG 0013H
LJMP PRT
ORG 0023H
LJMP ES0
ORG 0026H
FR0:MOV R7,#60H
MOV R0,#20H
CLR A
FR1:MOV @R0,A
INC R0
DJNZ R7,FR1
MOV DPTR,#0D000H
FRA:CLR A
MOVX @DPTR,A
INC DPTR
MOV A,DPH
CJNE A,#0D7H,FRA
MOV SP,#30H
MOV DPL,#00H
FR2:CLR A
MOV DPH,#0BH
MOVC A,@A+DPTR
MOV DPH,#0D5H
MOVX @DPTR,A
DJNZ DPL,FR2
MOV DPTR,#0E0A0H
LCALL REO
CJNE A,#52H,FR3
MOV DPTR,#0E050H
ACALL CHI4
MOV DPTR,#0D03AH
ACALL CHO4
MOV DPTR,#0E060H
ACALL CHI4
MOV DPTR,#0D0B0H
ACALL CHO4
ACALL RR1
MOV DPTR,#0D0C0H
ACALL CHO4
ACALL RR1
MOV DPTR,#0D0CAH
ACALL CHO4
MOV DPTR,#0E035H
ACALL CHI4
MOV DPTR,#0D0B5H
ACALL CHO4
MOV DPTR,#0E0B0H
MOVX A,@DPTR
RLC A
MOV 00H,C
SETB 2FH
SJMP FR4
FR3:CLR 2FH
FR4:CLR 36H
MOV DPTR,#0E013H
LCALL REO
CJNE A,#52H,FR8
SETB 1CH
MOV DPTR,#0E020H
ACALL CHI4
FR7:MOV DPTR,#0D0EAH
ACALL CHO4
SJMP FR9
FR8:CLR 1CH
MOV DPTR,#0D580H
ACALL CHI4
SJMP FR7
FR9:MOV A,#03H
MOV DPTR,#0D0E0H
MOVX @DPTR,A
MOV A,#4FH
MOV DPTR,#0D509H
MOVX @DPTR,A
MOV 2AH,#0A0H
MOV 28H,#01H
MOV R4,#01H
MOV 2FH,#01H
SETB 02H
MOV A,#02H
MOV DPTR,#0D0E1H
MOVX @DPTR,A
MOV A,#5BH
MOV DPTR,#0D511H
MOVX @DPTR,A
MOV 29H,#0C8H
CLR 1EH
MOV A,#03H
MOV DPTR,#0D0E2H
MOVX @DPTR,A
JB 1CH,FR16
CLR A
SJMP FR17
FR16:MOV A,#88H