⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 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 4 页
字号:
BL51 BANKED LINKER/LOCATER V6.00                                                        07/04/2007  21:49:52  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 (?C?CCASE)
  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     0031H     UNIT         ?DT?KEYCODE
            IDATA   0052H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     0010H                  *** GAP ***
            CODE    0013H     0003H     ABSOLUTE     
            CODE    0016H     01FBH     UNIT         ?PR?_DECODE?KEYCODE
            CODE    0211H     0113H     UNIT         ?PR?NUMBERTOCODE?KEYCODE
            CODE    0324H     00F0H     UNIT         ?CO?KEYCODE
            CODE    0414H     008CH     UNIT         ?C_C51STARTUP
            CODE    04A0H     007FH     UNIT         ?PR?_SEND_BYTE?KEYCODE
            CODE    051FH     0076H     UNIT         ?PR?READKEYVAR?KEYCODE
            CODE    0595H     0072H     UNIT         ?PR?MAIN?KEYCODE
            CODE    0607H     0044H     UNIT         ?PR?_DISPLAYLISTCHAR?KEYCODE
            CODE    064BH     003FH     UNIT         ?C?LIB_CODE
            CODE    068AH     003EH     UNIT         ?C_INITSEG
            CODE    06C8H     0036H     UNIT         ?PR?KEYBOARD_OUT?KEYCODE
            CODE    06FEH     0033H     UNIT         ?PR?INITLCM4BIT?KEYCODE
            CODE    0731H     002AH     UNIT         ?PR?KEYCODE
            CODE    075BH     0027H     UNIT         ?PR?_DISPLAYONECHAR?KEYCODE
            CODE    0782H     0023H     UNIT         ?PR?_WRITBYTE?KEYCODE
            CODE    07A5H     001EH     UNIT         ?PR?DELAY5MS?KEYCODE
            CODE    07C3H     0019H     UNIT         ?PR?DELAY400MS?KEYCODE
            CODE    07DCH     0018H     UNIT         ?PR?_DELAYUS?KEYCODE
            CODE    07F4H     0015H     UNIT         ?PR?_STRLEN?STRLEN
            CODE    0809H     0014H     UNIT         ?PR?_WRITPORT?KEYCODE
            CODE    081DH     0012H     UNIT         ?PR?_DELAY_MS?KEYCODE


BL51 BANKED LINKER/LOCATER V6.00                                                      07/04/2007  21:49:52  PAGE 2



OVERLAY MAP OF MODULE:   keybroad (KEYCODE)


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

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

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

?PR?NUMBERTOCODE?KEYCODE             -----    -----      0008H    0004H
  +--> ?PR?READKEYVAR?KEYCODE
  +--> ?PR?_SEND_BYTE?KEYCODE
  +--> ?PR?_DISPLAYONECHAR?KEYCODE
  +--> ?CO?KEYCODE
  +--> ?PR?_DISPLAYLISTCHAR?KEYCODE

?PR?READKEYVAR?KEYCODE               -----    -----      -----    -----
BL51 BANKED LINKER/LOCATER V6.00                                                      07/04/2007  21:49:52  PAGE 3


  +--> ?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:0021H         PUBLIC        KeyV
  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:0022H         SYMBOL        biaozhiflag
  D:0023H         SYMBOL        BF
  C:07B4H         PUBLIC        delay5Ms
  C:03E5H         PUBLIC        email
  D:0024H         PUBLIC        DispFlag
  C:0211H         PUBLIC        numbertocode
  B:00E8H.1       PUBLIC        a1
  B:00E8H.2       PUBLIC        a2
  D:0025H         SYMBOL        Ctrl
  B:00B0H.4       PUBLIC        DATA
  C:0324H         PUBLIC        ATunshift
  C:04A0H         PUBLIC        _SEND_byte
  C:03F6H         PUBLIC        Cls
  D:0080H         PUBLIC        LCMPORT
  B:00B0H.6       PUBLIC        bit1_6flag
  B:00A0H.7       PUBLIC        buzzer
  C:0595H         PUBLIC        main
  C:0016H         PUBLIC        _Decode
  B:00B0H.7       PUBLIC        numberflag
  D:0026H         SYMBOL        Key_UP
  C:081DH         PUBLIC        _delay_ms
  C:0370H         PUBLIC        XTunshift
  C:03D4H         PUBLIC        cdle_net
  B:0080H.3       PUBLIC        E
  C:07C3H         PUBLIC        Delay400Ms
  D:0027H         PUBLIC        key
  B:00A8H.2       PUBLIC        EX1
  B:0088H.2       PUBLIC        IT1
  D:0028H         PUBLIC        keyvartab
  C:0407H         PUBLIC        hh
  D:0050H         SYMBOL        DisNum
  C:051FH         PUBLIC        ReadKeyVar
  C:040FH         PUBLIC        ll
BL51 BANKED LINKER/LOCATER V6.00                                                      07/04/2007  21:49:52  PAGE 4


  C:0607H         PUBLIC        _DisplayListChar
  B:00B0H.2       PUBLIC        CLK
  C:07E9H         PUBLIC        _delayus
  D:0051H         SYMBOL        IntNum
  C:0761H         PUBLIC        _DisplayOneChar
  C:0782H         PUBLIC        _writbyte
  B:00E8H.3       PUBLIC        atxtflag
  C:03BCH         PUBLIC        ATaddshift
  B:00B0H.3       PUBLIC        Key_CLK
  C:06FEH         PUBLIC        initlcm4bit
  B:00E8H.0       PUBLIC        inhibit
  C:06C8H         PUBLIC        Keyboard_out
  C:0809H         PUBLIC        _writport
  C:03C8H         PUBLIC        XTaddshift
  C:0731H         SYMBOL        Com0188
  C:0731H         SYMBOL        L?0393
  C:0731H         SYMBOL        L?0394
  C:0739H         SYMBOL        L?0395
  C:0745H         SYMBOL        L?0396
  C:0750H         SYMBOL        L?0397
  -------         PROC          COM0188
  -------         ENDPROC       COM0188
  -------         PROC          _DELAY_MS
  D:0007H         SYMBOL        ms
  -------         DO            
  D:0006H         SYMBOL        i
  -------         ENDDO         
  C:081DH         LINE#         86
  C:081DH         LINE#         87
  C:081DH         LINE#         89
  C:0823H         LINE#         90
  C:0823H         LINE#         91
  C:082EH         LINE#         92
  C:082EH         LINE#         93
  -------         ENDPROC       _DELAY_MS
  C:07DCH         SYMBOL        L?0385
  C:07E5H         SYMBOL        L?0386
  -------         PROC          L?0384
  -------         ENDPROC       L?0384
  C:07DCH         SYMBOL        L?0385
  C:07E5H         SYMBOL        L?0386
  -------         PROC          _DELAYUS
  D:0006H         SYMBOL        us
  C:07E9H         LINE#         95
  C:07E9H         LINE#         98
  C:07E9H         LINE#         99
  C:07F3H         LINE#         100
  -------         ENDPROC       _DELAYUS
  C:07AFH         SYMBOL        L?0388
  -------         PROC          L?0387
  -------         ENDPROC       L?0387
  C:07AFH         SYMBOL        L?0388
  -------         PROC          DELAY5MS
  -------         DO            
  D:0006H         SYMBOL        TempCyc
  -------         ENDDO         
  C:07B4H         LINE#         102
BL51 BANKED LINKER/LOCATER V6.00                                                      07/04/2007  21:49:52  PAGE 5


  C:07B4H         LINE#         103
  C:07B4H         LINE#         104
  C:07B8H         LINE#         105
  C:07C2H         LINE#         106
  -------         ENDPROC       DELAY5MS
  -------         PROC          DELAY400MS
  -------         DO            
  D:0005H         SYMBOL        TempCycA
  D:0006H         SYMBOL        TempCycB
  -------         ENDDO         
  C:07C3H         LINE#         109
  C:07C3H         LINE#         110
  C:07C3H         LINE#         111
  C:07C5H         LINE#         113
  C:07CBH         LINE#         114
  C:07CBH         LINE#         115
  C:07CFH         LINE#         116
  C:07DBH         LINE#         117
  C:07DBH         LINE#         118
  -------         ENDPROC       DELAY400MS
  -------         PROC          _WRITPORT
  D:0005H         SYMBOL        lcmdata
  C:0809H         LINE#         137
  C:080BH         LINE#         138
  C:080BH         LINE#         139
  C:0810H         LINE#         140
  C:0817H         LINE#         141
  C:081CH         LINE#         142
  -------         ENDPROC       _WRITPORT
  -------         PROC          _WRITBYTE
  D:0006H         SYMBOL        RS
  D:0003H         SYMBOL        asic
  -------         DO            
  D:0002H         SYMBOL        temp
  -------         ENDDO         
  C:0782H         LINE#         145
  C:0784H         LINE#         146
  C:0784H         LINE#         147
  C:0788H         LINE#         148
  C:078BH         LINE#         149
  C:078BH         LINE#         150
  C:078EH         LINE#         151
  C:078EH         LINE#         152
  C:0791H         LINE#         153
  C:0794H         LINE#         155
  C:0796H         LINE#         157
  C:0796H         LINE#         158
  C:079DH         LINE#         159
  C:079DH         LINE#         160
  C:079DH         LINE#         161
  C:07A0H         LINE#         163
  C:07A0H         LINE#         164
  -------         ENDPROC       _WRITBYTE
  -------         PROC          INITLCM4BIT
  C:06FEH         LINE#         168
  C:06FEH         LINE#         169
  C:06FEH         LINE#         170
BL51 BANKED LINKER/LOCATER V6.00                                                      07/04/2007  21:49:52  PAGE 6


  C:0702H         LINE#         171
  C:0709H         LINE#         172
  C:070EH         LINE#         173
  C:0715H         LINE#         174
  C:071CH         LINE#         175
  C:0723H         LINE#         176
  C:072AH         LINE#         177
  -------         ENDPROC       INITLCM4BIT
  C:075DH         SYMBOL        L?0390
  -------         PROC          L?0389
  -------         ENDPROC       L?0389
  C:075DH         SYMBOL        L?0390
  -------         PROC          _DISPLAYONECHAR
  D:0007H         SYMBOL        X
  D:0006H         SYMBOL        Y
  D:0001H         SYMBOL        DData
  C:0761H         LINE#         181
  C:0765H         LINE#         182
  C:0765H         LINE#         183
  C:076BH         LINE#         184
  C:0771H         LINE#         185
  C:0774H         LINE#         186
  C:077BH         LINE#         187
  -------         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:0607H         LINE#         191
  C:060FH         LINE#         192
  C:060FH         LINE#         194
  C:0618H         LINE#         195
  C:061BH         LINE#         196
  C:061EH         LINE#         197
  C:0625H         LINE#         198
  C:0625H         LINE#         199
  C:062FH         LINE#         200
  C:062FH         LINE#         201
  C:0644H         LINE#         203
  C:0646H         LINE#         204
  C:064AH         LINE#         205
  C:064AH         LINE#         206
  -------         ENDPROC       _DISPLAYLISTCHAR
  -------         PROC          KEYBOARD_OUT
  C:06C8H         LINE#         211
  C:06CCH         LINE#         213
  C:06D9H         LINE#         214
  C:06D9H         LINE#         215
  C:06DFH         LINE#         216

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -