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📄 keycheck.m51

📁 STC51系列单片机学习板演示程序(汇编语言) 有详细注释 适合初学单片机的朋友
💻 M51
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BL51 BANKED LINKER/LOCATER V5.11                                                        03/23/2007  23:36:37  PAGE 1


BL51 BANKED LINKER/LOCATER V5.11, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, KEYCHECK.obj TO KEYCHECK RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  KEYCHECK.obj (KEYCHECK)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  KEYCHECK (?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     0005H     UNIT         ?DT?KEYCHECK
            IDATA   000DH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0004H     UNIT         ?C_INITSEG
                    0007H     0004H                  *** GAP ***
            CODE    000BH     0003H     ABSOLUTE     
            CODE    000EH     008CH     UNIT         ?C_C51STARTUP
            CODE    009AH     0044H     UNIT         ?PR?KEYCHECK?KEYCHECK
            CODE    00DEH     0041H     UNIT         ?PR?INTERRUPT1HANDLER?KEYCHECK
            CODE    011FH     003EH     UNIT         ?PR?LED7SCAN?KEYCHECK
            CODE    015DH     0021H     UNIT         ?PR?MAIN?KEYCHECK
            CODE    017EH     0021H     UNIT         ?CO?KEYCHECK



OVERLAY MAP OF MODULE:   KEYCHECK (?C_STARTUP)


SEGMENT
  +--> CALLED SEGMENT
---------------------
?C_C51STARTUP
  +--> ?PR?MAIN?KEYCHECK
  +--> ?C_INITSEG

?PR?MAIN?KEYCHECK
  +--> ?PR?KEYCHECK?KEYCHECK

?PR?KEYCHECK?KEYCHECK
  +--> ?CO?KEYCHECK

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

?PR?INTERRUPT1HANDLER?KEYCHECK
  +--> ?PR?LED7SCAN?KEYCHECK
BL51 BANKED LINKER/LOCATER V5.11                                                      03/23/2007  23:36:37  PAGE 2



?PR?LED7SCAN?KEYCHECK
  +--> ?CO?KEYCHECK



SYMBOL TABLE OF MODULE:  KEYCHECK (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:000EH         SEGMENT       ?C_C51STARTUP
  I:000DH         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:0011H         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:000EH         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:000EH         LINE#         99
  C:0010H         LINE#         100
  C:0011H         LINE#         101
  C:0012H         LINE#         102
  C:0014H         LINE#         151
  C:0017H         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        KEYCHECK
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:00A0H         PUBLIC        P2
  B:00A8H.7       PUBLIC        EA
  C:009AH         PUBLIC        KeyCheck
  B:0090H.0       PUBLIC        P1_0
  B:0090H.1       PUBLIC        P1_1
  B:0090H.2       PUBLIC        P1_2
  B:0090H.3       PUBLIC        P1_3
  C:015DH         PUBLIC        main
  D:0089H         PUBLIC        TMOD
BL51 BANKED LINKER/LOCATER V5.11                                                      03/23/2007  23:36:37  PAGE 3


  C:00DEH         PUBLIC        Interrupt1Handler
  B:00A8H.1       PUBLIC        ET0
  D:008CH         PUBLIC        TH0
  D:008AH         PUBLIC        TL0
  C:011FH         PUBLIC        Led7Scan
  C:017EH         PUBLIC        m_ucLedTab
  B:0088H.4       PUBLIC        TR0
  D:0009H         PUBLIC        m_ucLedBuf
  C:018FH         PUBLIC        m_ucKeyTab
  -------         PROC          MAIN
  -------         DO            
  D:0007H         SYMBOL        ucKey
  -------         ENDDO         
  C:015DH         LINE#         70
  C:015DH         LINE#         71
  C:015DH         LINE#         75
  C:0160H         LINE#         76
  C:0163H         LINE#         77
  C:0166H         LINE#         78
  C:0168H         LINE#         79
  C:016AH         LINE#         80
  C:016CH         LINE#         82
  C:016CH         LINE#         83
  C:016CH         LINE#         84
  C:016FH         LINE#         85
  C:0174H         LINE#         86
  C:0174H         LINE#         87
  C:0176H         LINE#         88
  C:0178H         LINE#         89
  C:017AH         LINE#         90
  C:017CH         LINE#         91
  C:017CH         LINE#         92
  -------         ENDPROC       MAIN
  -------         PROC          INTERRUPT1HANDLER
  C:00DEH         LINE#         101
  C:00FBH         LINE#         103
  C:00FEH         LINE#         104
  C:0101H         LINE#         105
  C:0104H         LINE#         106
  -------         ENDPROC       INTERRUPT1HANDLER
  -------         PROC          LED7SCAN
  -------         DO            
  D:0008H         SYMBOL        a
  -------         ENDDO         
  C:011FH         LINE#         114
  C:011FH         LINE#         115
  C:011FH         LINE#         118
  C:012EH         LINE#         119
  C:012EH         LINE#         120
  C:012EH         LINE#         121
  C:0130H         LINE#         122
  C:0132H         LINE#         123
  C:0134H         LINE#         125
  C:0134H         LINE#         126
  C:0136H         LINE#         127
  C:0138H         LINE#         128
  C:013AH         LINE#         130
BL51 BANKED LINKER/LOCATER V5.11                                                      03/23/2007  23:36:37  PAGE 4


  C:013AH         LINE#         131
  C:013CH         LINE#         132
  C:013EH         LINE#         133
  C:0140H         LINE#         135
  C:0140H         LINE#         136
  C:0142H         LINE#         137
  C:0144H         LINE#         138
  C:0144H         LINE#         139
  C:0144H         LINE#         141
  C:0150H         LINE#         143
  C:0152H         LINE#         144
  C:0159H         LINE#         145
  C:015CH         LINE#         146
  -------         ENDPROC       LED7SCAN
  -------         PROC          KEYCHECK
  -------         DO            
  D:0007H         SYMBOL        a
  D:0006H         SYMBOL        b
  -------         ENDDO         
  C:009AH         LINE#         154
  C:009AH         LINE#         155
  C:009AH         LINE#         158
  C:009CH         LINE#         159
  C:009CH         LINE#         160
  C:00AAH         LINE#         161
  C:00AAH         LINE#         162
  C:00AFH         LINE#         163
  C:00B4H         LINE#         164
  C:00B9H         LINE#         165
  C:00BCH         LINE#         166
  C:00BCH         LINE#         168
  C:00BEH         LINE#         169
  C:00C5H         LINE#         170
  C:00C5H         LINE#         171
  C:00C7H         LINE#         172
  C:00C7H         LINE#         173
  C:00CFH         LINE#         174
  C:00CFH         LINE#         175
  C:00D0H         LINE#         176
  C:00D0H         LINE#         177
  C:00D4H         LINE#         178
  C:00D4H         LINE#         179
  C:00DBH         LINE#         181
  C:00DDH         LINE#         182
  -------         ENDPROC       KEYCHECK
  -------         ENDMOD        KEYCHECK

Program Size: data=14.0 xdata=0 code=411
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)

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