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📄 keybroad.m51

📁 38键小键盘程序,可以实现大小键盘的切换工作,并且接收命令和液晶显示
💻 M51
📖 第 1 页 / 共 2 页
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BL51 BANKED LINKER/LOCATER V6.00                                                        11/02/2007  21:28:31  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE keycode.obj TO keybroad RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  keycode.obj (KEYCODE)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (STRLEN)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)


LINK MAP OF MODULE:  keybroad (KEYCODE)


            TYPE    BASE      LENGTH    RELOCATION   SEGMENT NAME
            -----------------------------------------------------

            * * * * * * *   D A T A   M E M O R Y   * * * * * * *
            REG     0000H     0008H     ABSOLUTE     "REG BANK 0"
            DATA    0008H     000AH     UNIT         _DATA_GROUP_
                    0012H     000EH                  *** GAP ***
            BIT     0020H.0   0000H.1   UNIT         _BIT_GROUP_
                    0020H.1   0000H.7                *** GAP ***
            DATA    0021H     0037H     UNIT         ?DT?KEYCODE
            IDATA   0058H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     0008H                  *** GAP ***
            CODE    000BH     0003H     ABSOLUTE     
                    000EH     0005H                  *** GAP ***
            CODE    0013H     0003H     ABSOLUTE     
            CODE    0016H     0156H     UNIT         ?PR?NUMBERTOCODE?KEYCODE
            CODE    016CH     00F0H     UNIT         ?CO?KEYCODE
            CODE    025CH     008CH     UNIT         ?C_C51STARTUP
            CODE    02E8H     007FH     UNIT         ?PR?_SEND_BYTE?KEYCODE
            CODE    0367H     0079H     UNIT         ?PR?GETKEY?KEYCODE
            CODE    03E0H     0076H     UNIT         ?PR?READKEYVAR?KEYCODE
            CODE    0456H     006BH     UNIT         ?PR?ZHONGDUAN?KEYCODE
            CODE    04C1H     0069H     UNIT         ?PR?MAIN?KEYCODE
            CODE    052AH     0047H     UNIT         ?C_INITSEG
            CODE    0571H     0044H     UNIT         ?PR?_DISPLAYLISTCHAR?KEYCODE
            CODE    05B5H     0035H     UNIT         ?PR?KEYCODE
            CODE    05EAH     0033H     UNIT         ?PR?INITLCM4BIT?KEYCODE
            CODE    061DH     0027H     UNIT         ?PR?_DISPLAYONECHAR?KEYCODE
            CODE    0644H     0023H     UNIT         ?PR?_WRITBYTE?KEYCODE
            CODE    0667H     001EH     UNIT         ?PR?DELAY5MS?KEYCODE
            CODE    0685H     0019H     UNIT         ?PR?DELAY400MS?KEYCODE
            CODE    069EH     0019H     UNIT         ?C?LIB_CODE
            CODE    06B7H     0018H     UNIT         ?PR?_DELAYUS?KEYCODE
            CODE    06CFH     0015H     UNIT         ?PR?_STRLEN?STRLEN
            CODE    06E4H     0014H     UNIT         ?PR?_WRITPORT?KEYCODE
            CODE    06F8H     0012H     UNIT         ?PR?_DELAY_MS?KEYCODE

BL51 BANKED LINKER/LOCATER V6.00                                                      11/02/2007  21:28:31  PAGE 2




OVERLAY MAP OF MODULE:   keybroad (KEYCODE)


SEGMENT                                 BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT                START    LENGTH     START    LENGTH
------------------------------------------------------------------------
?PR?ZHONGDUAN?KEYCODE                -----    -----      -----    -----
  +--> ?PR?KEYCODE

?PR?KEYCODE                          -----    -----      -----    -----
  +--> ?PR?_WRITPORT?KEYCODE
  +--> ?PR?DELAY5MS?KEYCODE

?PR?_WRITPORT?KEYCODE                -----    -----      -----    -----
  +--> ?PR?_DELAYUS?KEYCODE

*** NEW ROOT ***************************************************

?PR?GETKEY?KEYCODE                   -----    -----      -----    -----
  +--> ?PR?DELAY5MS?KEYCODE

*** NEW ROOT ***************************************************

?C_C51STARTUP                        -----    -----      -----    -----
  +--> ?PR?MAIN?KEYCODE
  +--> ?C_INITSEG

?PR?MAIN?KEYCODE                     -----    -----      -----    -----
  +--> ?PR?KEYCODE
  +--> ?PR?DELAY5MS?KEYCODE
  +--> ?PR?DELAY400MS?KEYCODE
  +--> ?PR?INITLCM4BIT?KEYCODE
  +--> ?CO?KEYCODE
  +--> ?PR?_DISPLAYLISTCHAR?KEYCODE
  +--> ?PR?NUMBERTOCODE?KEYCODE

?PR?INITLCM4BIT?KEYCODE              -----    -----      -----    -----
  +--> ?PR?_DELAYUS?KEYCODE
  +--> ?PR?_WRITPORT?KEYCODE
  +--> ?PR?_WRITBYTE?KEYCODE

?PR?_WRITBYTE?KEYCODE                -----    -----      -----    -----
  +--> ?PR?KEYCODE
  +--> ?PR?_DELAYUS?KEYCODE
  +--> ?PR?_WRITPORT?KEYCODE

?PR?_DISPLAYLISTCHAR?KEYCODE         -----    -----      000CH    0006H
  +--> ?PR?_STRLEN?STRLEN
  +--> ?PR?_DISPLAYONECHAR?KEYCODE

?PR?_DISPLAYONECHAR?KEYCODE          -----    -----      -----    -----
  +--> ?PR?_WRITBYTE?KEYCODE

?PR?NUMBERTOCODE?KEYCODE             -----    -----      0008H    0004H
  +--> ?PR?READKEYVAR?KEYCODE
BL51 BANKED LINKER/LOCATER V6.00                                                      11/02/2007  21:28:31  PAGE 3


  +--> ?PR?_SEND_BYTE?KEYCODE
  +--> ?PR?_DISPLAYONECHAR?KEYCODE
  +--> ?CO?KEYCODE
  +--> ?PR?_DISPLAYLISTCHAR?KEYCODE

?PR?READKEYVAR?KEYCODE               -----    -----      -----    -----
  +--> ?PR?_DELAY_MS?KEYCODE
  +--> ?CO?KEYCODE
  +--> ?PR?KEYCODE

?PR?_SEND_BYTE?KEYCODE               0020H.0  0000H.1    -----    -----
  +--> ?PR?DELAY5MS?KEYCODE
  +--> ?PR?_DELAYUS?KEYCODE



SYMBOL TABLE OF MODULE:  keybroad (KEYCODE)

  VALUE           TYPE          NAME
  ----------------------------------

  -------         MODULE        KEYCODE
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
  D:00E8H         PUBLIC        P4
  B:00A8H.7       PUBLIC        EA
  B:00B0H.5       PUBLIC        Key_Data
  D:0021H         PUBLIC        biaozhiflag
  C:0676H         PUBLIC        delay5Ms
  C:022DH         PUBLIC        email
  C:0367H         PUBLIC        getkey
  D:00A8H         PUBLIC        IE
  D:0022H         PUBLIC        DispFlag
  C:0016H         PUBLIC        numbertocode
  B:00E8H.1       PUBLIC        a1
  B:00E8H.2       PUBLIC        a2
  B:00B0H.4       PUBLIC        DATA
  C:016CH         PUBLIC        ATunshift
  C:02E8H         PUBLIC        _SEND_byte
  C:023EH         PUBLIC        Cls
  D:0080H         PUBLIC        LCMPORT
  B:00B0H.6       PUBLIC        bit1_6flag
  B:00A0H.7       PUBLIC        buzzer
  C:04C1H         PUBLIC        main
  B:00B0H.7       PUBLIC        numberflag
  D:0023H         PUBLIC        count
  C:06F8H         PUBLIC        _delay_ms
  C:01B8H         PUBLIC        XTunshift
  D:0024H         PUBLIC        temp
  D:0029H         PUBLIC        dat
  C:021CH         PUBLIC        cdle_net
  B:0080H.3       PUBLIC        E
  C:0685H         PUBLIC        Delay400Ms
  D:002AH         PUBLIC        key
  D:008CH         PUBLIC        TH0
BL51 BANKED LINKER/LOCATER V6.00                                                      11/02/2007  21:28:31  PAGE 4


  B:00A8H.2       PUBLIC        EX1
  B:0088H.2       PUBLIC        IT1
  D:002BH         PUBLIC        keyvartab
  C:024FH         PUBLIC        hh
  D:008AH         PUBLIC        TL0
  D:0053H         PUBLIC        shu
  D:0054H         PUBLIC        num
  D:0055H         PUBLIC        DisNum
  C:03E0H         PUBLIC        ReadKeyVar
  C:0456H         PUBLIC        zhongduan
  B:0088H.4       PUBLIC        TR0
  C:0257H         PUBLIC        ll
  C:0571H         PUBLIC        _DisplayListChar
  B:00B0H.2       PUBLIC        CLK
  C:06C4H         PUBLIC        _delayus
  C:0623H         PUBLIC        _DisplayOneChar
  C:0644H         PUBLIC        _writbyte
  B:00E8H.3       PUBLIC        atxtflag
  C:0204H         PUBLIC        ATaddshift
  C:05EAH         PUBLIC        initlcm4bit
  D:0056H         PUBLIC        dat1
  B:00E8H.0       PUBLIC        inhibit
  D:0057H         PUBLIC        dat2
  C:06E4H         PUBLIC        _writport
  C:0210H         PUBLIC        XTaddshift
  C:05B5H         SYMBOL        Com0097
  C:05B5H         SYMBOL        L?0152
  C:05C8H         SYMBOL        L?0156
  C:05D4H         SYMBOL        L?0157
  C:05DFH         SYMBOL        L?0158
  -------         PROC          COM0097
  -------         ENDPROC       COM0097
  -------         PROC          _DELAY_MS
  D:0007H         SYMBOL        ms
  -------         DO            
  D:0006H         SYMBOL        i
  -------         ENDDO         
  C:06F8H         LINE#         91
  C:06F8H         LINE#         92
  C:06F8H         LINE#         94
  C:06FEH         LINE#         95
  C:06FEH         LINE#         96
  C:0709H         LINE#         97
  C:0709H         LINE#         98
  -------         ENDPROC       _DELAY_MS
  C:06B7H         SYMBOL        L?0146
  C:06C0H         SYMBOL        L?0147
  -------         PROC          L?0145
  -------         ENDPROC       L?0145
  C:06B7H         SYMBOL        L?0146
  C:06C0H         SYMBOL        L?0147
  -------         PROC          _DELAYUS
  D:0006H         SYMBOL        us
  C:06C4H         LINE#         100
  C:06C4H         LINE#         103
  C:06C4H         LINE#         104
  C:06CEH         LINE#         105
BL51 BANKED LINKER/LOCATER V6.00                                                      11/02/2007  21:28:31  PAGE 5


  -------         ENDPROC       _DELAYUS
  C:0671H         SYMBOL        L?0149
  -------         PROC          L?0148
  -------         ENDPROC       L?0148
  C:0671H         SYMBOL        L?0149
  -------         PROC          DELAY5MS
  -------         DO            
  D:0006H         SYMBOL        TempCyc
  -------         ENDDO         
  C:0676H         LINE#         107
  C:0676H         LINE#         108
  C:0676H         LINE#         109
  C:067AH         LINE#         110
  C:0684H         LINE#         111
  -------         ENDPROC       DELAY5MS
  -------         PROC          DELAY400MS
  -------         DO            
  D:0005H         SYMBOL        TempCycA
  D:0006H         SYMBOL        TempCycB
  -------         ENDDO         
  C:0685H         LINE#         114
  C:0685H         LINE#         115
  C:0685H         LINE#         116
  C:0687H         LINE#         118
  C:068DH         LINE#         119
  C:068DH         LINE#         120
  C:0691H         LINE#         121
  C:069DH         LINE#         122
  C:069DH         LINE#         123
  -------         ENDPROC       DELAY400MS
  -------         PROC          _WRITPORT
  D:0005H         SYMBOL        lcmdata
  C:06E4H         LINE#         127
  C:06E6H         LINE#         128
  C:06E6H         LINE#         129
  C:06EBH         LINE#         130
  C:06F2H         LINE#         131
  C:06F7H         LINE#         132
  -------         ENDPROC       _WRITPORT
  -------         PROC          _WRITBYTE
  D:0006H         SYMBOL        RS
  D:0003H         SYMBOL        asic
  -------         DO            
  D:0002H         SYMBOL        temp
  -------         ENDDO         
  C:0644H         LINE#         135
  C:0646H         LINE#         136
  C:0646H         LINE#         137
  C:064AH         LINE#         138
  C:064DH         LINE#         139
  C:064DH         LINE#         140
  C:0650H         LINE#         141
  C:0650H         LINE#         142
  C:0653H         LINE#         143
  C:0656H         LINE#         145
  C:0658H         LINE#         147
  C:0658H         LINE#         148
BL51 BANKED LINKER/LOCATER V6.00                                                      11/02/2007  21:28:31  PAGE 6


  C:065FH         LINE#         149
  C:065FH         LINE#         150
  C:065FH         LINE#         151
  C:0662H         LINE#         153
  C:0662H         LINE#         154
  -------         ENDPROC       _WRITBYTE
  -------         PROC          INITLCM4BIT
  C:05EAH         LINE#         158
  C:05EAH         LINE#         159
  C:05EAH         LINE#         160
  C:05EEH         LINE#         161
  C:05F5H         LINE#         162
  C:05FAH         LINE#         163
  C:0601H         LINE#         164
  C:0608H         LINE#         165
  C:060FH         LINE#         166
  C:0616H         LINE#         167
  -------         ENDPROC       INITLCM4BIT
  C:061FH         SYMBOL        L?0154
  -------         PROC          L?0153
  -------         ENDPROC       L?0153
  C:061FH         SYMBOL        L?0154
  -------         PROC          _DISPLAYONECHAR
  D:0007H         SYMBOL        X
  D:0006H         SYMBOL        Y
  D:0001H         SYMBOL        DData
  C:0623H         LINE#         171
  C:0627H         LINE#         172
  C:0627H         LINE#         173
  C:062DH         LINE#         174
  C:0633H         LINE#         175
  C:0636H         LINE#         176
  C:063DH         LINE#         177
  -------         ENDPROC       _DISPLAYONECHAR
  -------         PROC          _DISPLAYLISTCHAR
  D:000CH         SYMBOL        X
  D:000DH         SYMBOL        Y
  D:000EH         SYMBOL        DData
  -------         DO            
  D:0010H         SYMBOL        ListLength
  D:0011H         SYMBOL        j
  -------         ENDDO         
  C:0571H         LINE#         181
  C:0579H         LINE#         182
  C:0579H         LINE#         184
  C:0582H         LINE#         185
  C:0585H         LINE#         186
  C:0588H         LINE#         187
  C:058FH         LINE#         188
  C:058FH         LINE#         189
  C:0599H         LINE#         190
  C:0599H         LINE#         191
  C:05AEH         LINE#         193
  C:05B0H         LINE#         194
  C:05B4H         LINE#         195
  C:05B4H         LINE#         196
  -------         ENDPROC       _DISPLAYLISTCHAR
BL51 BANKED LINKER/LOCATER V6.00                                                      11/02/2007  21:28:31  PAGE 7


  -------         PROC          ZHONGDUAN
  C:0456H         LINE#         198
  C:045FH         LINE#         200
  C:0465H         LINE#         201
  C:046BH         LINE#         202
  C:046DH         LINE#         203
  C:0473H         LINE#         204
  C:0473H         LINE#         205
  C:0478H         LINE#         206
  C:0478H         LINE#         207
  C:047BH         LINE#         208
  C:047EH         LINE#         209
  C:047EH         LINE#         210
  C:0484H         LINE#         211
  C:0484H         LINE#         212
  C:0487H         LINE#         213
  C:0492H         LINE#         214
  C:0492H         LINE#         215
  C:0495H         LINE#         216
  C:0498H         LINE#         217
  C:049AH         LINE#         218
  C:049CH         LINE#         220
  C:049CH         LINE#         221
  C:049FH         LINE#         222
  C:04A2H         LINE#         223
  C:04A2H         LINE#         224
  C:04BAH         LINE#         225

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