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📄 calc.m51

📁 在51单片机上实现多功能计算器功能
💻 M51
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BL51 BANKED LINKER/LOCATER V5.03                                                        10/23/2007  21:19:49  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE calc.obj, led.obj, keypad.obj TO calc


MEMORY MODEL: SMALL WITH FLOATING POINT ARITHMETIC


INPUT MODULES INCLUDED:
  calc.obj (CALC)
  led.obj (LED)
  keypad.obj (KEYPAD)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPADD)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPMUL)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPDIV)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FCAST)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?CASTF)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPGETOPN)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?LMUL)
  C:\KEIL\C51\LIB\C51S.LIB (?C?ULDIV)
  C:\KEIL\C51\LIB\C51S.LIB (?C?LNEG)
  C:\KEIL\C51\LIB\C51S.LIB (?C?SLCMP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?ULCMP)


LINK MAP OF MODULE:  calc (CALC)


            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     002EH     UNIT         _DATA_GROUP_
            DATA    0036H     0014H     UNIT         ?DT?INPUT?KEYPAD
            DATA    004AH     0012H     UNIT         ?DT?CALC
            IDATA   005CH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     0008H                  *** GAP ***
            CODE    000BH     0003H     ABSOLUTE     
            CODE    000EH     04AFH     UNIT         ?C?LIB_CODE
            CODE    04BDH     02BDH     UNIT         ?PR?_DISPLAY?CALC
            CODE    077AH     013DH     UNIT         ?PR?DEAL?CALC
            CODE    08B7H     00B8H     UNIT         ?PR?_DIGITS?CALC
            CODE    096FH     0077H     UNIT         ?PR?_SQUARE?CALC
            CODE    09E6H     006AH     UNIT         LED
            CODE    0A50H     0065H     UNIT         ?PR?INPUT?KEYPAD
            CODE    0AB5H     0052H     UNIT         ?PR?_VALUE2LED?CALC
            CODE    0B07H     004DH     UNIT         ?PR?_OPERATOR?CALC
            CODE    0B54H     0027H     UNIT         ?PR?_CALC?CALC
            CODE    0B7BH     0021H     UNIT         ?PR?GETKEY?CALC
            CODE    0B9CH     001FH     UNIT         ?PR?_ABSC?CALC
            CODE    0BBBH     0018H     UNIT         ?PR?MAIN?CALC
            CODE    0BD3H     000CH     UNIT         ?C_C51STARTUP


BL51 BANKED LINKER/LOCATER V5.03                                                      10/23/2007  21:19:49  PAGE 2



OVERLAY MAP OF MODULE:   calc (CALC)


SEGMENT                          DATA_GROUP 
  +--> CALLED SEGMENT          START    LENGTH
----------------------------------------------
?PR?GETKEY?CALC                -----    -----
  +--> ?PR?INPUT?KEYPAD
  +--> ?PR?_CALC?CALC

?PR?_CALC?CALC                 0008H    0001H
  +--> ?PR?_DIGITS?CALC
  +--> ?PR?_OPERATOR?CALC

?PR?_DIGITS?CALC               0009H    0001H
  +--> ?PR?_DISPLAY?CALC

?PR?_DISPLAY?CALC              0024H    0012H
  +--> ?PR?_VALUE2LED?CALC

?PR?_OPERATOR?CALC             0009H    0001H
  +--> ?PR?DEAL?CALC

?PR?DEAL?CALC                  000AH    0008H
  +--> ?PR?_SQUARE?CALC
  +--> ?PR?_DISPLAY?CALC

?PR?_SQUARE?CALC               0012H    0008H
  +--> ?PR?_ABSC?CALC

?PR?_ABSC?CALC                 001AH    0004H

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

?C_C51STARTUP                  -----    -----
  +--> ?PR?MAIN?CALC

?PR?MAIN?CALC                  -----    -----
  +--> ?PR?INPUT?KEYPAD
  +--> ?PR?_DISPLAY?CALC



SYMBOL TABLE OF MODULE:  calc (CALC)

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

  -------         MODULE        CALC
  C:0000H         SYMBOL        _ICE_DUMMY_
  C:0B7BH         PUBLIC        getkey
  D:004AH         SYMBOL        lvalue
  D:004EH         SYMBOL        rvalue
  C:077AH         PUBLIC        deal
  C:0BBBH         PUBLIC        main
  D:0052H         SYMBOL        status
BL51 BANKED LINKER/LOCATER V5.03                                                      10/23/2007  21:19:49  PAGE 3


  C:0B07H         PUBLIC        _operator
  C:04BDH         PUBLIC        _display
  D:0053H         SYMBOL        lasttoken
  C:08B7H         PUBLIC        _digits
  C:0AB5H         PUBLIC        _value2led
  C:096FH         PUBLIC        _square
  C:0B54H         PUBLIC        _calc
  D:0054H         SYMBOL        ledbuf
  C:0B9CH         PUBLIC        _absc
  -------         PROC          MAIN
  C:0BBBH         LINE#         4
  C:0BBBH         LINE#         5
  C:0BBBH         LINE#         6
  C:0BBEH         LINE#         7
  C:0BC1H         LINE#         8
  C:0BC8H         LINE#         10
  C:0BC8H         LINE#         11
  C:0BC8H         LINE#         12
  C:0BD1H         LINE#         13
  -------         ENDPROC       MAIN
  -------         PROC          _DISPLAY
  D:0024H         SYMBOL        x
  -------         DO            
  D:0028H         SYMBOL        t
  D:002CH         SYMBOL        tc
  D:0030H         SYMBOL        i
  D:0032H         SYMBOL        p
  D:0082H         SYMBOL        tp
  D:0034H         SYMBOL        fst
  -------         ENDDO         
  C:04BDH         LINE#         16
  C:04C5H         LINE#         17
  C:04C5H         LINE#         21
  C:04CAH         LINE#         22
  C:04CEH         LINE#         23
  C:04CEH         LINE#         24
  C:04D5H         LINE#         25
  C:04E3H         LINE#         26
  C:04EFH         LINE#         27
  C:051AH         LINE#         28
  C:0548H         LINE#         29
  C:0576H         LINE#         30
  C:05A4H         LINE#         31
  C:05D0H         LINE#         32
  C:05FBH         LINE#         33
  C:0625H         LINE#         34
  C:0647H         LINE#         35
  C:064DH         LINE#         37
  C:0657H         LINE#         38
  C:0657H         LINE#         39
  C:0665H         LINE#         40
  C:067EH         LINE#         41
  C:067EH         LINE#         43
  C:0696H         LINE#         44
  C:0696H         LINE#         45
  C:06A0H         LINE#         46
  C:06D6H         LINE#         47
BL51 BANKED LINKER/LOCATER V5.03                                                      10/23/2007  21:19:49  PAGE 4


  C:06F1H         LINE#         48
  C:0723H         LINE#         49
  C:072EH         LINE#         50
  C:0734H         LINE#         51
  C:0734H         LINE#         52
  C:0748H         LINE#         53
  C:0748H         LINE#         54
  C:0759H         LINE#         55
  C:075FH         LINE#         56
  C:0761H         LINE#         58
  C:0761H         LINE#         59
  C:0768H         LINE#         60
  C:0768H         LINE#         61
  C:0779H         LINE#         63
  -------         ENDPROC       _DISPLAY
  -------         PROC          _VALUE2LED
  D:0007H         SYMBOL        ch
  C:0AB5H         LINE#         65
  C:0AB5H         LINE#         66
  C:0AB5H         LINE#         67
  C:0AE6H         LINE#         68
  C:0AE6H         LINE#         69
  C:0AE9H         LINE#         70
  C:0AECH         LINE#         71
  C:0AEFH         LINE#         72
  C:0AF2H         LINE#         73
  C:0AF5H         LINE#         74
  C:0AF8H         LINE#         75
  C:0AFBH         LINE#         76
  C:0AFEH         LINE#         77
  C:0B01H         LINE#         78
  C:0B04H         LINE#         79
  C:0B06H         LINE#         80
  C:0B06H         LINE#         81
  -------         ENDPROC       _VALUE2LED
  -------         PROC          GETKEY
  -------         DO            
  D:0007H         SYMBOL        mykey
  -------         ENDDO         
  C:0B7BH         LINE#         83
  C:0B88H         LINE#         87
  C:0B8BH         LINE#         88
  C:0B8EH         LINE#         89
  C:0B8EH         LINE#         91
  C:0B8EH         LINE#         93
  C:0B8EH         LINE#         94
  C:0B91H         LINE#         95
  C:0B91H         LINE#         97
  -------         ENDPROC       GETKEY
  -------         PROC          _CALC
  D:0008H         SYMBOL        cur
  C:0B54H         LINE#         99
  C:0B56H         LINE#         100
  C:0B56H         LINE#         101
  C:0B5EH         LINE#         102
  C:0B70H         LINE#         103
  C:0B75H         LINE#         105
BL51 BANKED LINKER/LOCATER V5.03                                                      10/23/2007  21:19:49  PAGE 5


  C:0B7AH         LINE#         107
  -------         ENDPROC       _CALC
  -------         PROC          _DIGITS
  D:0009H         SYMBOL        dt
  C:08B7H         LINE#         108
  C:08B9H         LINE#         109
  C:08B9H         LINE#         110
  C:08BDH         LINE#         111
  C:08BDH         LINE#         112
  C:08D5H         LINE#         113
  C:08EEH         LINE#         114
  C:090BH         LINE#         115
  C:0911H         LINE#         116
  C:0913H         LINE#         117
  C:0919H         LINE#         118
  C:0919H         LINE#         119
  C:092EH         LINE#         120
  C:0947H         LINE#         121
  C:0964H         LINE#         122
  C:096EH         LINE#         123
  C:096EH         LINE#         125
  -------         ENDPROC       _DIGITS
  -------         PROC          _OPERATOR
  D:0009H         SYMBOL        op
  C:0B07H         LINE#         126
  C:0B09H         LINE#         127
  C:0B09H         LINE#         128
  C:0B0BH         LINE#         129
  C:0B29H         LINE#         130
  C:0B29H         LINE#         131
  C:0B29H         LINE#         132
  C:0B29H         LINE#         133
  C:0B29H         LINE#         134
  C:0B29H         LINE#         135
  C:0B33H         LINE#         136
  C:0B33H         LINE#         137
  C:0B36H         LINE#         138
  C:0B38H         LINE#         139
  C:0B3DH         LINE#         140

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