?? zuoyi.a51
字號:
LIEBYTE DATA 18
HANGSHU DATA 16
ZUOYI: MOV R3,#8
ZUO1: MOV R5,#2
MOV DispYingXiangAddrtemp?047+01H,#LOW (DispYingXiangBuf)
MOV R7,DispYingXiangAddrtemp?047+01H
ZUOYI10: MOV R2,#LIEBYTE*8/2
ZUOYI4: MOV R4,#HANGSHU
MOV DispYingXiangAddrtemp?047,#HIGH (DispYingXiangBuf)
; MOV DispBufAddrtemp?046,#H1MG
; MOV DispYingXiangAddrtemp?047+01H,#H1MD
MOV DispBufAddrtemp?046,#HIGH (DispBuf+LIEBYTE-1)
MOV DispBufAddrtemp?046+01H,#LOW (DispBuf+LIEBYTE-1)
LCALL ZUOYI1
DJNZ R3,ZUOYI7
INC R7
MOV R3,#8
ZUOYI7: MOV DispYingXiangAddrtemp?047+01H,R7
MOV LeftShiftDelayCount,#01H
?C0015:
; while(LeftShiftDelayCount);
; SOURCE LINE # 72
MOV A,LeftShiftDelayCount
JNZ ?C0015
LCALL WDT_RESET
JB UartEnd,?C0014
DJNZ R2,ZUOYI4
DJNZ R5,ZUOYI10
RET
ZUOYI1: MOV R1,#1
ZUOYI6: MOV DPH,DispYingXiangAddrtemp?047
MOV DPL,DispYingXiangAddrtemp?047+01H
MOVX A,@DPTR
RLC A
MOVX @DPTR,A
MOV DPL,DispBufAddrtemp?046+01H
MOV DPH,DispBufAddrtemp?046
MOV R6,#LIEBYTE
LLL1: MOVX A,@DPTR
RLC A
MOVX @DPTR,A
DEC DPL
MOV A,DPL
XRL A,#0FFH
JNZ LLL
DEC DPH
LLL: DJNZ R6,LLL1
DJNZ R1,ZUOYI6
MOV A,#LIEBYTE
ADD A,DispYingXiangAddrtemp?047+01H
MOV DispYingXiangAddrtemp?047+01H,A
JNC ZUOYI2
INC DispYingXiangAddrtemp?047
ZUOYI2: MOV A,#LIEBYTE
ADD A,DispBufAddrtemp?046+01H
MOV DispBufAddrtemp?046+01H,A
JNC ZUOYI3
INC DispBufAddrtemp?046
ZUOYI3: DJNZ R4,ZUOYI1
?C0014:
RET
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