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📄 exp4.m51

📁 采用C51语言完成基于74HC595的串口键盘与LED指示灯单元设计
💻 M51
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BL51 BANKED LINKER/LOCATER V6.00                                                        10/14/2008  21:02:34  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
F:\KEIL C51 V8\C51\BIN\BL51.EXE exp4.obj, keyboard.obj, led.obj, menu.obj, control.obj, ad.obj TO exp4


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  exp4.obj (EXP4)
  keyboard.obj (KEYBOARD)
  led.obj (LED)
  menu.obj (MENU)
  control.obj (CONTROL)
  ad.obj (AD)
  F:\KEIL C51 V8\C51\LIB\C51S.LIB (?C_STARTUP)
  F:\KEIL C51 V8\C51\LIB\C51S.LIB (?C?COPY)
  F:\KEIL C51 V8\C51\LIB\C51S.LIB (?C?CLDOPTR)
  F:\KEIL C51 V8\C51\LIB\C51S.LIB (?C?CSTOPTR)
  F:\KEIL C51 V8\C51\LIB\C51S.LIB (?C?UIDIV)
  F:\KEIL C51 V8\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  exp4 (EXP4)


            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     0023H     UNIT         ?DT?MENU
            DATA    002BH     0010H     UNIT         _DATA_GROUP_
            DATA    003BH     0003H     UNIT         ?DT?KEYBOARD
            IDATA   003EH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     01C2H     UNIT         ?PR?MENU_ROUTINE?MENU
            CODE    01C5H     019AH     UNIT         ?C?LIB_CODE
            CODE    035FH     008CH     UNIT         ?C_C51STARTUP
            CODE    03EBH     0074H     UNIT         ?PR?_TO_STRING?LED
            CODE    045FH     0057H     UNIT         ?PR?_CONVERT?LED
            CODE    04B6H     0055H     UNIT         ?PR?_PRINT?LED
            CODE    050BH     0042H     UNIT         ?PR?GET_KEY?KEYBOARD
            CODE    054DH     0038H     UNIT         ?C_INITSEG
            CODE    0585H     002FH     UNIT         DE
            CODE    05B4H     0024H     UNIT         ?PR?CTR_ROUTINE?CONTROL
            CODE    05D8H     001EH     UNIT         ?PR?_SERIAL_OUTPUT?KEYBOARD
            CODE    05F6H     001DH     UNIT         ?PR?DELAY?LED
            CODE    0613H     001BH     UNIT         ?PR?__CHECK_KEY?KEYBOARD
            CODE    062EH     0018H     UNIT         ?CO?LED
            CODE    0646H     000DH     UNIT         ?PR?_P34_PLUS?KEYBOARD
            CODE    0653H     000DH     UNIT         ?PR?_P35_PLUS?KEYBOARD
            CODE    0660H     0008H     UNIT         ?PR?MAIN?EXP4
            CODE    0668H     0001H     UNIT         ?PR?_DELAY_1NS?KEYBOARD



BL51 BANKED LINKER/LOCATER V6.00                                                      10/14/2008  21:02:34  PAGE 2


OVERLAY MAP OF MODULE:   exp4 (EXP4)


SEGMENT                               DATA_GROUP 
  +--> CALLED SEGMENT               START    LENGTH
---------------------------------------------------
?C_C51STARTUP                       -----    -----
  +--> ?PR?MAIN?EXP4
  +--> ?C_INITSEG

?PR?MAIN?EXP4                       -----    -----
  +--> ?PR?MENU_ROUTINE?MENU
  +--> ?PR?CTR_ROUTINE?CONTROL

?PR?MENU_ROUTINE?MENU               002BH    0002H
  +--> ?PR?GET_KEY?KEYBOARD
  +--> ?PR?_SERIAL_OUTPUT?KEYBOARD
  +--> ?PR?_TO_STRING?LED
  +--> ?PR?_PRINT?LED

?PR?GET_KEY?KEYBOARD                -----    -----
  +--> ?PR?__CHECK_KEY?KEYBOARD

?PR?__CHECK_KEY?KEYBOARD            -----    -----
  +--> ?PR?_SERIAL_OUTPUT?KEYBOARD

?PR?_SERIAL_OUTPUT?KEYBOARD         -----    -----
  +--> ?PR?_P34_PLUS?KEYBOARD
  +--> ?PR?_P35_PLUS?KEYBOARD

?PR?_P34_PLUS?KEYBOARD              -----    -----
  +--> ?PR?_DELAY_1NS?KEYBOARD

?PR?_P35_PLUS?KEYBOARD              -----    -----
  +--> ?PR?_DELAY_1NS?KEYBOARD

?PR?_TO_STRING?LED                  0031H    0007H

?PR?_PRINT?LED                      0031H    000AH
  +--> ?CO?LED
  +--> ?PR?_CONVERT?LED
  +--> ?PR?DELAY?LED

?PR?_CONVERT?LED                    -----    -----
  +--> ?CO?LED

?PR?CTR_ROUTINE?CONTROL             002BH    0006H
  +--> ?PR?_TO_STRING?LED
  +--> ?PR?_PRINT?LED



SYMBOL TABLE OF MODULE:  exp4 (EXP4)

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

BL51 BANKED LINKER/LOCATER V6.00                                                      10/14/2008  21:02:34  PAGE 3


  -------         MODULE        EXP4
  C:0000H         SYMBOL        _ICE_DUMMY_
  C:0660H         PUBLIC        main
  -------         PROC          MAIN
  C:0660H         LINE#         3
  C:0660H         LINE#         4
  C:0660H         LINE#         6
  C:0663H         LINE#         9
  C:0666H         LINE#         10
  -------         ENDPROC       MAIN
  -------         ENDMOD        EXP4

  -------         MODULE        KEYBOARD
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:00B0H         PUBLIC        P3
  C:0613H         PUBLIC        __check_key
  C:05D8H         PUBLIC        _serial_output
  D:003BH         PUBLIC        _key_status
  B:00B0H.3       PUBLIC        _p33
  B:00B0H.4       PUBLIC        _p34
  B:00B0H.5       PUBLIC        _p35
  B:00B0H.6       PUBLIC        _p36
  D:003CH         PUBLIC        _key_idx
  D:003DH         PUBLIC        data_out
  C:0646H         PUBLIC        _p34_plus
  C:0653H         PUBLIC        _p35_plus
  C:0668H         PUBLIC        _delay_1ns
  C:050BH         PUBLIC        get_key
  -------         PROC          _DELAY_1NS
  C:0668H         LINE#         17
  C:0668H         LINE#         18
  -------         ENDPROC       _DELAY_1NS
  -------         PROC          _P34_PLUS
  C:0646H         LINE#         20
  C:0646H         LINE#         21
  C:0648H         LINE#         22
  C:064BH         LINE#         23
  C:064DH         LINE#         24
  C:0650H         LINE#         25
  C:0652H         LINE#         26
  -------         ENDPROC       _P34_PLUS
  -------         PROC          _P35_PLUS
  C:0653H         LINE#         28
  C:0653H         LINE#         29
  C:0655H         LINE#         30
  C:0658H         LINE#         31
  C:065AH         LINE#         32
  C:065DH         LINE#         33
  C:065FH         LINE#         34
  -------         ENDPROC       _P35_PLUS
  -------         PROC          _SERIAL_OUTPUT
  D:0007H         SYMBOL        out
  -------         DO            
  D:0006H         SYMBOL        i
  -------         ENDDO         
  C:05D8H         LINE#         36
  C:05D8H         LINE#         37
BL51 BANKED LINKER/LOCATER V6.00                                                      10/14/2008  21:02:34  PAGE 4


  C:05D8H         LINE#         38
  C:05DAH         LINE#         39
  C:05E7H         LINE#         40
  C:05EAH         LINE#         41
  C:05F3H         LINE#         42
  -------         ENDPROC       _SERIAL_OUTPUT
  -------         PROC          __CHECK_KEY
  D:0007H         SYMBOL        _key_idx
  C:0613H         LINE#         45
  C:0613H         LINE#         47
  C:0625H         LINE#         48
  C:0628H         LINE#         49
  C:062BH         LINE#         50
  C:062BH         LINE#         51
  C:062DH         LINE#         52
  C:062DH         LINE#         53
  -------         ENDPROC       __CHECK_KEY
  -------         PROC          GET_KEY
  -------         DO            
  D:0005H         SYMBOL        result
  -------         ENDDO         
  C:050BH         LINE#         55
  C:050BH         LINE#         56
  C:050DH         LINE#         57
  C:0511H         LINE#         58
  C:0519H         LINE#         59
  C:0519H         LINE#         60
  C:051BH         LINE#         61
  C:051EH         LINE#         62
  C:0520H         LINE#         63
  C:0526H         LINE#         64
  C:0528H         LINE#         65
  C:0528H         LINE#         66
  C:0528H         LINE#         67
  C:052FH         LINE#         68
  C:0537H         LINE#         69
  C:0539H         LINE#         70
  C:053BH         LINE#         71
  C:0542H         LINE#         72
  C:0545H         LINE#         73
  C:0545H         LINE#         74
  C:0547H         LINE#         75
  C:054AH         LINE#         76
  C:054AH         LINE#         77
  C:054AH         LINE#         78
  C:054CH         LINE#         79
  -------         ENDPROC       GET_KEY
  -------         ENDMOD        KEYBOARD

  -------         MODULE        LED
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  C:045FH         PUBLIC        _convert
  C:05F6H         PUBLIC        delay
  C:04B6H         PUBLIC        _print
  C:0640H         SYMBOL        _?ix1000

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