📄 vfdtask.lst
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0008 FF MOV R7,A
0009 ?C0006:
; SOURCE LINE # 66
; SOURCE LINE # 67
C51 COMPILER V7.20 VFDTASK 07/16/2005 13:42:40 PAGE 14
0009 C295 CLR VFD_CLK
; SOURCE LINE # 68
000B 00 NOP
; SOURCE LINE # 69
000C E500 R MOV A,VFD_SendByte
000E 30E004 JNB ACC.0,?C0009
; SOURCE LINE # 70
0011 D296 SETB VFD_DATA
; SOURCE LINE # 71
0013 8002 SJMP ?C0010
0015 ?C0009:
; SOURCE LINE # 73
; SOURCE LINE # 74
0015 C296 CLR VFD_DATA
; SOURCE LINE # 75
0017 ?C0010:
; SOURCE LINE # 76
0017 00 NOP
; SOURCE LINE # 77
0018 D295 SETB VFD_CLK
; SOURCE LINE # 78
001A E500 R MOV A,VFD_SendByte
001C C3 CLR C
001D 13 RRC A
001E F500 R MOV VFD_SendByte,A
; SOURCE LINE # 79
0020 00 NOP
; SOURCE LINE # 80
0021 0F INC R7
0022 BF08E4 CJNE R7,#08H,?C0006
0025 ?C0007:
; SOURCE LINE # 81
0025 D296 SETB VFD_DATA
; SOURCE LINE # 82
0027 22 RET
; FUNCTION _VFD_SendByte (END)
; FUNCTION _VFD_SendCmd (BEGIN)
; SOURCE LINE # 88
0000 8F00 R MOV VFD_Byte,R7
; SOURCE LINE # 89
; SOURCE LINE # 90
0002 7F01 MOV R7,#01H
0004 120000 E LCALL _DelayX1ms
; SOURCE LINE # 91
0007 C294 CLR VFD_CS
; SOURCE LINE # 92
0009 120000 E LCALL Delay5US
; SOURCE LINE # 93
000C 120000 E LCALL Delay5US
; SOURCE LINE # 94
000F AF00 R MOV R7,VFD_Byte
0011 120000 R LCALL _VFD_SendByte
; SOURCE LINE # 95
0014 120000 E LCALL Delay5US
; SOURCE LINE # 96
0017 120000 E LCALL Delay5US
; SOURCE LINE # 97
001A D294 SETB VFD_CS
; SOURCE LINE # 98
001C 7F02 MOV R7,#02H
001E 020000 E LJMP _DelayX1ms
C51 COMPILER V7.20 VFDTASK 07/16/2005 13:42:40 PAGE 15
; FUNCTION _VFD_SendCmd (END)
; FUNCTION L?0090 (BEGIN)
0000 7BFF MOV R3,#0FFH
0002 L?0091:
0002 E4 CLR A
0003 F500 R MOV ?_VFD_Display?BYTE+04H,A
0005 F500 R MOV ?_VFD_Display?BYTE+05H,A
0007 F500 R MOV ?_VFD_Display?BYTE+06H,A
0009 7D05 MOV R5,#05H
; FUNCTION _VFD_Display (BEGIN)
; SOURCE LINE # 385
000B 8B00 R MOV str,R3
000D 8A00 R MOV str+01H,R2
000F 8900 R MOV str+02H,R1
0011 8D00 R MOV str_length,R5
; SOURCE LINE # 386
; SOURCE LINE # 397
0013 D3 SETB C
0014 E500 R MOV A,Number+01H
0016 940F SUBB A,#0FH
0018 E500 R MOV A,Number
001A 9427 SUBB A,#027H
001C 4005 JC ?C0013
; SOURCE LINE # 398
001E 750005 R MOV Number_Length,#05H
0021 8033 SJMP ?C0014
0023 ?C0013:
; SOURCE LINE # 399
0023 D3 SETB C
0024 E500 R MOV A,Number+01H
0026 94E7 SUBB A,#0E7H
0028 E500 R MOV A,Number
002A 9403 SUBB A,#03H
002C 4005 JC ?C0015
; SOURCE LINE # 400
002E 750004 R MOV Number_Length,#04H
0031 8023 SJMP ?C0014
0033 ?C0015:
; SOURCE LINE # 401
0033 D3 SETB C
0034 E500 R MOV A,Number+01H
0036 9463 SUBB A,#063H
0038 E500 R MOV A,Number
003A 9400 SUBB A,#00H
003C 4005 JC ?C0017
; SOURCE LINE # 402
003E 750003 R MOV Number_Length,#03H
0041 8013 SJMP ?C0014
0043 ?C0017:
; SOURCE LINE # 403
0043 D3 SETB C
0044 E500 R MOV A,Number+01H
0046 9409 SUBB A,#09H
0048 E500 R MOV A,Number
004A 9400 SUBB A,#00H
004C 4005 JC ?C0019
; SOURCE LINE # 404
004E 750002 R MOV Number_Length,#02H
0051 8003 SJMP ?C0014
0053 ?C0019:
; SOURCE LINE # 406
C51 COMPILER V7.20 VFDTASK 07/16/2005 13:42:40 PAGE 16
0053 750001 R MOV Number_Length,#01H
0056 ?C0014:
; SOURCE LINE # 409
0056 7F40 MOV R7,#040H
0058 120000 R LCALL _VFD_SendCmd
; SOURCE LINE # 411
005B E4 CLR A
005C F500 R MOV i,A
005E ?C0021:
; SOURCE LINE # 412
; SOURCE LINE # 415
005E C294 CLR VFD_CS
; SOURCE LINE # 416
0060 120000 E LCALL Delay5US
; SOURCE LINE # 417
0063 E500 R MOV A,i
0065 900000 R MOV DPTR,#VFD_Refresh_Address
0068 93 MOVC A,@A+DPTR
0069 24C0 ADD A,#0C0H
006B FF MOV R7,A
006C 120000 R LCALL _VFD_SendByte
; SOURCE LINE # 418
006F E500 R MOV A,str_length
0071 D3 SETB C
0072 9400 SUBB A,#00H
0074 4070 JC ?C0024
; SOURCE LINE # 419
; SOURCE LINE # 420
0076 AB00 R MOV R3,str
0078 AA00 R MOV R2,str+01H
007A A900 R MOV R1,str+02H
007C 850082 R MOV DPL,i
007F 758300 MOV DPH,#00H
0082 120000 E LCALL ?C?CLDOPTR
0085 FF MOV R7,A
0086 C3 CLR C
0087 9430 SUBB A,#030H
0089 4012 JC ?C0025
008B EF MOV A,R7
008C D3 SETB C
008D 9439 SUBB A,#039H
008F 500C JNC ?C0025
; SOURCE LINE # 421
0091 EF MOV A,R7
0092 25E0 ADD A,ACC
0094 2400 R ADD A,#LOW NUMBER_DISPLAY+0FFA0H
0096 F582 MOV DPL,A
0098 E4 CLR A
0099 3400 R ADDC A,#HIGH NUMBER_DISPLAY+0FFA0H
009B 8016 SJMP ?C0081
009D ?C0025:
; SOURCE LINE # 422
009D EF MOV A,R7
009E C3 CLR C
009F 9441 SUBB A,#041H
00A1 401D JC ?C0027
00A3 EF MOV A,R7
00A4 D3 SETB C
00A5 945A SUBB A,#05AH
00A7 5017 JNC ?C0027
; SOURCE LINE # 423
00A9 EF MOV A,R7
C51 COMPILER V7.20 VFDTASK 07/16/2005 13:42:40 PAGE 17
00AA 25E0 ADD A,ACC
00AC 2400 R ADD A,#LOW LETTER_DISPLAY+0FF7EH
00AE F582 MOV DPL,A
00B0 E4 CLR A
00B1 3400 R ADDC A,#HIGH LETTER_DISPLAY+0FF7EH
00B3 ?C0081:
00B3 F583 MOV DPH,A
00B5 E4 CLR A
00B6 93 MOVC A,@A+DPTR
00B7 F500 R MOV VFD_DATA,A
00B9 7401 MOV A,#01H
00BB 93 MOVC A,@A+DPTR
00BC F500 R MOV VFD_DATA+01H,A
00BE 8021 SJMP ?C0026
00C0 ?C0027:
; SOURCE LINE # 424
00C0 EF MOV A,R7
00C1 B42007 CJNE A,#020H,?C0029
; SOURCE LINE # 425
00C4 E4 CLR A
00C5 F500 R MOV VFD_DATA,A
00C7 F500 R MOV VFD_DATA+01H,A
00C9 8016 SJMP ?C0026
00CB ?C0029:
; SOURCE LINE # 426
00CB EF MOV A,R7
00CC B42B08 CJNE A,#02BH,?C0031
; SOURCE LINE # 427
00CF 750011 R MOV VFD_DATA,#011H
00D2 750088 R MOV VFD_DATA+01H,#088H
00D5 800A SJMP ?C0026
00D7 ?C0031:
; SOURCE LINE # 428
00D7 EF MOV A,R7
00D8 B42D06 CJNE A,#02DH,?C0026
; SOURCE LINE # 429
00DB 750001 R MOV VFD_DATA,#01H
00DE 750080 R MOV VFD_DATA+01H,#080H
00E1 ?C0026:
; SOURCE LINE # 430
00E1 1500 R DEC str_length
; SOURCE LINE # 431
00E3 020000 R LJMP ?C0034
00E6 ?C0024:
; SOURCE LINE # 433
; SOURCE LINE # 434
00E6 C3 CLR C
00E7 7404 MOV A,#04H
00E9 9500 R SUBB A,i
00EB FF MOV R7,A
00EC E500 R MOV A,Number_Length
00EE D3 SETB C
00EF 9F SUBB A,R7
00F0 5008 JNC ?C0035
; SOURCE LINE # 435
00F2 E4 CLR A
00F3 F500 R MOV VFD_DATA,A
00F5 F500 R MOV VFD_DATA+01H,A
00F7 020000 R LJMP ?C0034
00FA ?C0035:
; SOURCE LINE # 437
; SOURCE LINE # 439
C51 COMPILER V7.20 VFDTASK 07/16/2005 13:42:40 PAGE 18
00FA E500 R MOV A,Number_Length
00FC B40530 CJNE A,#05H,?C0037
; SOURCE LINE # 440
; SOURCE LINE # 441
00FF AE00 R MOV R6,Number
0101 AF00 R MOV R7,Number+01H
0103 7C27 MOV R4,#027H
0105 7D10 MOV R5,#010H
0107 120000 E LCALL ?C?UIDIV
010A EF MOV A,R7
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