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📄 keyboard.m51

📁 由单片机89c2051模拟IIC和ZLG7290实现键盘的识别驱动程序。
💻 M51
字号:
BL51 BANKED LINKER/LOCATER V5.12                                                        12/08/2006  16:53:41  PAGE 1


BL51 BANKED LINKER/LOCATER V5.12, INVOKED BY:
C:\KEIL FOR C51\C51\BIN\BL51.EXE STARTUP.obj, key205121.obj TO Keyboard


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  key205121.obj (KEY205121)


LINK MAP OF MODULE:  Keyboard (?C_STARTUP)


            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     0001H     UNIT         _DATA_GROUP_
            IDATA   0009H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0095H     UNIT         ?PR?MAIN?KEY205121
            CODE    0098H     0056H     UNIT         ?PR?SCANKEY?KEY205121
            CODE    00EEH     0044H     UNIT         ?PR?_SENDDATA?KEY205121
            CODE    0132H     0015H     UNIT         ?PR?_DELAY?KEY205121
            CODE    0147H     000CH     UNIT         ?C_C51STARTUP
            CODE    0153H     000CH     UNIT         ?CO?KEY205121



OVERLAY MAP OF MODULE:   Keyboard (?C_STARTUP)


SEGMENT                           DATA_GROUP 
  +--> CALLED SEGMENT           START    LENGTH
-----------------------------------------------
?C_C51STARTUP                   -----    -----
  +--> ?PR?MAIN?KEY205121

?PR?MAIN?KEY205121              0008H    0001H
  +--> ?PR?SCANKEY?KEY205121
  +--> ?CO?KEY205121
  +--> ?PR?_SENDDATA?KEY205121

?PR?SCANKEY?KEY205121           -----    -----
  +--> ?PR?_DELAY?KEY205121

?PR?_SENDDATA?KEY205121         -----    -----
  +--> ?PR?_DELAY?KEY205121



SYMBOL TABLE OF MODULE:  Keyboard (?C_STARTUP)

BL51 BANKED LINKER/LOCATER V5.12                                                      12/08/2006  16:53:41  PAGE 2


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

  -------         MODULE        ?C_STARTUP
  C:0147H         SEGMENT       ?C_C51STARTUP
  I:0009H         SEGMENT       ?STACK
  C:0000H         PUBLIC        ?C_STARTUP
  D:00E0H         SYMBOL        ACC
  D:00F0H         SYMBOL        B
  D:0083H         SYMBOL        DPH
  D:0082H         SYMBOL        DPL
  N:0000H         SYMBOL        IBPSTACK
  N:0100H         SYMBOL        IBPSTACKTOP
  N:0080H         SYMBOL        IDATALEN
  C:014AH         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0000H         SYMBOL        PBPSTACKTOP
  N:0000H         SYMBOL        PDATALEN
  N:0000H         SYMBOL        PDATASTART
  N:0000H         SYMBOL        PPAGE
  N:0000H         SYMBOL        PPAGEENABLE
  D:00A0H         SYMBOL        PPAGE_SFR
  D:0081H         SYMBOL        SP
  C:0147H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:0147H         LINE#         99
  C:0149H         LINE#         100
  C:014AH         LINE#         101
  C:014BH         LINE#         102
  C:014DH         LINE#         151
  C:0150H         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        KEY205121
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
  C:0003H         PUBLIC        main
  C:00EEH         PUBLIC        _senddata
  B:00B0H.4       PUBLIC        p34
  B:00B0H.5       PUBLIC        p35
  C:0153H         PUBLIC        keycode
  C:0136H         PUBLIC        _delay
  C:0098H         PUBLIC        scankey
  -------         PROC          MAIN
  -------         DO            
  D:0007H         SYMBOL        key
  D:0008H         SYMBOL        keyvalue
  -------         ENDDO         
  C:0003H         LINE#         71
  C:0003H         LINE#         72
  C:0003H         LINE#         74
BL51 BANKED LINKER/LOCATER V5.12                                                      12/08/2006  16:53:41  PAGE 3


  C:0006H         LINE#         75
  C:0006H         LINE#         76
  C:000CH         LINE#         77
  C:0017H         LINE#         78
  C:0022H         LINE#         79
  C:002DH         LINE#         80
  C:0038H         LINE#         81
  C:0043H         LINE#         82
  C:004EH         LINE#         83
  C:0059H         LINE#         84
  C:0064H         LINE#         85
  C:006FH         LINE#         86
  C:007AH         LINE#         87
  C:0085H         LINE#         88
  C:0090H         LINE#         89
  C:0095H         LINE#         92
  -------         ENDPROC       MAIN
  C:0132H         SYMBOL        L?0043
  -------         PROC          L?0042
  -------         ENDPROC       L?0042
  C:0132H         SYMBOL        L?0043
  -------         PROC          _DELAY
  D:0006H         SYMBOL        i
  C:0136H         LINE#         94
  C:0136H         LINE#         95
  C:0136H         LINE#         96
  C:0146H         LINE#         97
  -------         ENDPROC       _DELAY
  -------         PROC          SCANKEY
  -------         DO            
  D:0005H         SYMBOL        sccode
  D:0004H         SYMBOL        recode
  -------         ENDDO         
  C:0098H         LINE#         98
  C:0098H         LINE#         99
  C:0098H         LINE#         101
  C:009BH         LINE#         102
  C:00A3H         LINE#         103
  C:00A6H         LINE#         104
  C:00AEH         LINE#         105
  C:00B0H         LINE#         106
  C:00B4H         LINE#         107
  C:00B6H         LINE#         108
  C:00BEH         LINE#         109
  C:00C5H         LINE#         110
  C:00C8H         LINE#         111
  C:00D0H         LINE#         112
  C:00D8H         LINE#         113
  C:00D8H         LINE#         115
  C:00DEH         LINE#         116
  C:00E0H         LINE#         117
  C:00E0H         LINE#         118
  C:00E3H         LINE#         119
  C:00EBH         LINE#         120
  C:00EBH         LINE#         121
  C:00EDH         LINE#         122
  -------         ENDPROC       SCANKEY
BL51 BANKED LINKER/LOCATER V5.12                                                      12/08/2006  16:53:41  PAGE 4


  -------         PROC          _SENDDATA
  D:0005H         SYMBOL        i
  -------         DO            
  D:0003H         SYMBOL        j
  -------         ENDDO         
  C:00EEH         LINE#         124
  C:00F0H         LINE#         125
  C:00F0H         LINE#         127
  C:00F2H         LINE#         128
  C:00F9H         LINE#         129
  C:00FBH         LINE#         130
  C:0102H         LINE#         132
  C:0104H         LINE#         133
  C:0107H         LINE#         134
  C:0109H         LINE#         135
  C:0109H         LINE#         136
  C:0111H         LINE#         138
  C:0113H         LINE#         140
  C:0117H         LINE#         141
  C:0119H         LINE#         142
  C:0120H         LINE#         143
  C:0122H         LINE#         144
  C:0129H         LINE#         145
  C:012DH         LINE#         146
  C:012FH         LINE#         147
  C:0131H         LINE#         148
  -------         ENDPROC       _SENDDATA
  -------         ENDMOD        KEY205121

Program Size: data=10.0 xdata=0 code=351
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)

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