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📄 lcd.m51

📁 关于51单片机的点阵LCD汇编源代码。中间说明了I/O口的连接关系。
💻 M51
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  C:07C3H         LINE#         86
  -------         ENDPROC       LCD_DOT_INIT
  -------         PROC          _SHOW_DOT
  D:0007H         SYMBOL        Y
  X:0441H         SYMBOL        X
  C:09AEH         LINE#         94
  C:09B3H         LINE#         95
  C:09B3H         LINE#         96
  C:09BAH         LINE#         97
  C:09C2H         LINE#         98
  C:09C5H         LINE#         99
  C:09CDH         LINE#         100
  C:09D5H         LINE#         101
  -------         ENDPROC       _SHOW_DOT
  -------         PROC          _SHOW_TEXT
  D:0007H         SYMBOL        line
  D:0005H         SYMBOL        col
  X:0448H         SYMBOL        i
  C:08BCH         LINE#         108
  C:08C1H         LINE#         109
  C:08C1H         LINE#         110
  C:08CAH         LINE#         111
  C:08E5H         LINE#         112
  C:08E8H         LINE#         113
  C:08F0H         LINE#         114
  C:08F4H         LINE#         115
  C:08FAH         LINE#         116
  -------         ENDPROC       _SHOW_TEXT
  -------         PROC          _SHOW_STRING
  X:0441H         SYMBOL        line
  X:0442H         SYMBOL        col
  X:0443H         SYMBOL        string
  -------         DO            string
  X:0446H         SYMBOL        str_len
  X:0447H         SYMBOL        cnt
  -------         ENDDO         cnt
  C:0819H         LINE#         124
  C:082AH         LINE#         125
  C:082AH         LINE#         128
  C:0832H         LINE#         129
  C:0842H         LINE#         130
  C:0842H         LINE#         131
BL51 BANKED LINKER/LOCATER V4.13                                                      08/22/2005  21:55:30  PAGE 7


  C:0862H         LINE#         132
  C:086AH         LINE#         134
  -------         ENDPROC       _SHOW_STRING
  -------         PROC          _SHOW_HAN
  D:0007H         SYMBOL        line
  X:0441H         SYMBOL        col
  X:0442H         SYMBOL        ch
  -------         DO            ch
  X:0445H         SYMBOL        cnt
  -------         ENDDO         cnt
  C:0534H         LINE#         141
  C:0542H         LINE#         142
  C:0542H         LINE#         144
  C:0549H         LINE#         145
  C:056AH         LINE#         147
  C:056FH         LINE#         148
  C:056FH         LINE#         149
  C:0572H         LINE#         150
  C:0572H         LINE#         151
  C:0575H         LINE#         152
  C:058AH         LINE#         153
  C:058DH         LINE#         154
  C:05A9H         LINE#         155
  C:05ACH         LINE#         156
  C:05B2H         LINE#         157
  C:05B5H         LINE#         158
  C:05C3H         LINE#         159
  C:05D0H         LINE#         160
  C:05D0H         LINE#         161
  -------         ENDPROC       _SHOW_HAN
  -------         PROC          SHOW_BMP
  -------         DO            SHOW_BMP
  X:0441H         SYMBOL        i
  -------         ENDDO         i
  C:07C6H         LINE#         167
  C:07C6H         LINE#         168
  C:07C6H         LINE#         171
  C:07C6H         LINE#         172
  C:07C9H         LINE#         173
  C:07C9H         LINE#         174
  C:07CCH         LINE#         175
  C:07D2H         LINE#         176
  C:07D5H         LINE#         178
  C:07D5H         LINE#         179
  C:07D8H         LINE#         180
  C:07EFH         LINE#         181
  C:07EFH         LINE#         182
  C:07FAH         LINE#         183
  C:07FDH         LINE#         184
  C:080DH         LINE#         185
  C:0813H         LINE#         186
  C:0816H         LINE#         187
  C:0816H         LINE#         188
  -------         ENDPROC       SHOW_BMP
  C:09D8H         SYMBOL        L?0067
  -------         PROC          L?0066
  -------         ENDPROC       L?0066
BL51 BANKED LINKER/LOCATER V4.13                                                      08/22/2005  21:55:30  PAGE 8


  C:09D8H         SYMBOL        L?0067
  -------         PROC          WRITE_COM
  C:09DEH         LINE#         194
  C:09DEH         LINE#         195
  C:09DEH         LINE#         196
  C:09E4H         LINE#         197
  C:09ECH         LINE#         198
  -------         ENDPROC       WRITE_COM
  C:0A02H         SYMBOL        L?0062
  C:0A03H         SYMBOL        L?0063
  -------         PROC          L?0061
  -------         ENDPROC       L?0061
  C:0A02H         SYMBOL        L?0062
  C:0A03H         SYMBOL        L?0063
  -------         PROC          WRITE_DAT
  C:0A07H         LINE#         202
  C:0A07H         LINE#         203
  C:0A07H         LINE#         204
  C:0A0DH         LINE#         205
  C:0A15H         LINE#         206
  -------         ENDPROC       WRITE_DAT
  -------         PROC          STATE_0_1_TEST
  -------         DO            STATE_0_1_TEST
  D:0007H         SYMBOL        temp
  -------         ENDDO         temp
  C:0A16H         LINE#         209
  C:0A16H         LINE#         210
  C:0A16H         LINE#         212
  C:0A1BH         LINE#         213
  C:0A1EH         LINE#         214
  C:0A24H         LINE#         215
  C:0A26H         LINE#         216
  -------         ENDPROC       STATE_0_1_TEST
  -------         PROC          STATE_2_TEST
  -------         DO            STATE_2_TEST
  D:0007H         SYMBOL        temp
  -------         ENDDO         temp
  C:0A27H         LINE#         220
  C:0A27H         LINE#         221
  C:0A27H         LINE#         223
  C:0A2CH         LINE#         224
  C:0A2FH         LINE#         225
  C:0A35H         LINE#         226
  C:0A37H         LINE#         227
  -------         ENDPROC       STATE_2_TEST
  -------         PROC          CLEAR_LCD
  -------         DO            CLEAR_LCD
  X:0441H         SYMBOL        i
  -------         ENDDO         i
  C:08FDH         LINE#         231
  C:08FDH         LINE#         232
  C:08FDH         LINE#         235
  C:08FDH         LINE#         236
  C:0900H         LINE#         237
  C:0900H         LINE#         238
  C:0903H         LINE#         239
  C:0909H         LINE#         240
BL51 BANKED LINKER/LOCATER V4.13                                                      08/22/2005  21:55:30  PAGE 9


  C:090CH         LINE#         242
  C:090CH         LINE#         243
  C:090FH         LINE#         244
  C:0916H         LINE#         245
  C:0916H         LINE#         246
  C:0916H         LINE#         247
  C:0919H         LINE#         248
  C:0932H         LINE#         249
  C:0938H         LINE#         250
  C:093BH         LINE#         251
  C:093BH         LINE#         252
  -------         ENDPROC       CLEAR_LCD
  C:0979H         SYMBOL        L?0065
  -------         PROC          L?0064
  -------         ENDPROC       L?0064
  C:0979H         SYMBOL        L?0065
  -------         PROC          SET_ADD
  -------         DO            SET_ADD
  D:0003H         SYMBOL        low
  X:0449H         SYMBOL        heigh
  D:0004H         SYMBOL        addr_temp
  -------         ENDDO         addr_temp
  C:0980H         LINE#         256
  C:0980H         LINE#         257
  C:0980H         LINE#         261
  C:098AH         LINE#         262
  C:098BH         LINE#         263
  C:0991H         LINE#         264
  C:0996H         LINE#         265
  C:099BH         LINE#         266
  C:099EH         LINE#         267
  C:09A2H         LINE#         268
  C:09A5H         LINE#         269
  C:09ABH         LINE#         270
  -------         ENDPROC       SET_ADD
  -------         PROC          _GET_DOT_ADD
  D:0007H         SYMBOL        Y
  D:0005H         SYMBOL        X
  -------         DO            X
  D:0007H         SYMBOL        temp
  D:0001H         SYMBOL        add
  D:0002H         SYMBOL        ADDRESS
  -------         ENDDO         ADDRESS
  C:086BH         LINE#         274
  C:086BH         LINE#         275
  C:086BH         LINE#         278
  C:086FH         LINE#         279
  C:0875H         LINE#         280
  C:0878H         LINE#         281
  C:0881H         LINE#         282
  C:089BH         LINE#         283
  C:08A8H         LINE#         284
  C:08BBH         LINE#         285
  -------         ENDPROC       _GET_DOT_ADD
  -------         PROC          _GET_SHOW_COM
  D:0007H         SYMBOL        i
  -------         DO            i
BL51 BANKED LINKER/LOCATER V4.13                                                      08/22/2005  21:55:30  PAGE 10


  D:0007H         SYMBOL        cnt
  -------         ENDDO         cnt
  C:06FAH         LINE#         288
  C:06FAH         LINE#         289
  C:06FAH         LINE#         291
  C:06FEH         LINE#         292
  C:0722H         LINE#         293
  C:0722H         LINE#         294
  C:0729H         LINE#         295
  C:0730H         LINE#         296
  C:0737H         LINE#         297
  C:073EH         LINE#         298
  C:0745H         LINE#         299
  C:074CH         LINE#         300
  C:0753H         LINE#         301
  C:075AH         LINE#         302
  C:0762H         LINE#         303
  C:0762H         LINE#         304
  -------         ENDPROC       _GET_SHOW_COM
  -------         PROC          LCD_DELAY
  -------         DO            LCD_DELAY
  D:0006H         SYMBOL        i
  -------         ENDDO         i
  C:0A38H         LINE#         306
  C:0A38H         LINE#         307
  C:0A38H         LINE#         308
  C:0A3CH         LINE#         309
  C:0A46H         LINE#         310
  -------         ENDPROC       LCD_DELAY
  -------         PROC          _SHOW_INT_NUM_DOT
  X:0432H         SYMBOL        line
  X:0433H         SYMBOL        col
  X:0434H         SYMBOL        temp
  X:0436H         SYMBOL        wei
  X:0437H         SYMBOL        float_
  -------         DO            float_
  X:0438H         SYMBOL        num
  X:043FH         SYMBOL        i
  -------         ENDDO         i
  C:0439H         LINE#         316
  C:0447H         LINE#         317
  C:0447H         LINE#         322
  C:0461H         LINE#         323
  C:0461H         LINE#         324
  C:0492H         LINE#         325
  C:04A9H         LINE#         327
  C:04B1H         LINE#         328
  C:04C7H         LINE#         330
  C:04E6H         LINE#         331
  C:04E6H         LINE#         332
  C:0504H         LINE#         333
  C:0508H         LINE#         334
  C:051BH         LINE#         335
  C:0523H         LINE#         336
  -------         ENDPROC       _SHOW_INT_NUM_DOT
  -------         ENDMOD        LCD_DOT

BL51 BANKED LINKER/LOCATER V4.13                                                      08/22/2005  21:55:30  PAGE 11


  -------         MODULE        DAT
  C:0000H         SYMBOL        _ICE_DUMMY_
  X:0000H         PUBLIC        dat_han
  X:0020H         PUBLIC        bmp_dat
  -------         ENDMOD        DAT

  -------         MODULE        ?C?CLDOPTR
  C:05D3H         PUBLIC        ?C?CLDOPTR
  -------         ENDMOD        ?C?CLDOPTR

  -------         MODULE        ?C?UIDIV
  C:0600H         PUBLIC        ?C?UIDIV
  -------         ENDMOD        ?C?UIDIV

  -------         MODULE        STRLEN
  C:09EDH         PUBLIC        _STRLEN
  -------         ENDMOD        STRLEN

  -------         MODULE        ?C?CLDPTR
  C:0655H         PUBLIC        ?C?CLDPTR
  -------         ENDMOD        ?C?CLDPTR

*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?STATE_2_TEST?LCD_DOT

*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
    SEGMENT: ?PR?_SHOW_INT_NUM_DOT?LCD_DOT

******************************************************************************
* RESTRICTED VERSION WITH FFFFH BYTE CODE SIZE LIMIT; USED: 0926H BYTE ( 3%) *
******************************************************************************

LINK/LOCATE RUN COMPLETE.  2 WARNING(S),  0 ERROR(S)

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