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📄 demo.m51

📁 89C52单片机的底层代码,包括A/D,D/A转换,键盘,LED显示等
💻 M51
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BL51 BANKED LINKER/LOCATER V5.03                                                        08/10/2005  00:27:29  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, TEST.obj TO demo RAMSIZE (256) CODE (0X8000-0XBFFF) XDATA (0XC000-0XFFFF)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  TEST.obj (TEST)
  C:\KEIL\C51\LIB\C51S.LIB (?C?SCDIV)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)


LINK MAP OF MODULE:  demo (?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     0010H     UNIT         _DATA_GROUP_
            DATA    0018H     000BH     UNIT         ?DT?TEST
            IDATA   0023H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
                    0000H     8000H                  *** GAP ***
            CODE    8000H     0003H     ABSOLUTE     
                    8003H     0008H                  *** GAP ***
            CODE    800BH     0003H     ABSOLUTE     
                    800EH     0005H                  *** GAP ***
            CODE    8013H     0003H     ABSOLUTE     
            CODE    8016H     006AH     UNIT         ?PR?TEST_LCD?TEST
            CODE    8080H     005CH     UNIT         ?PR?MAIN?TEST
            CODE    80DCH     005BH     UNIT         ?PR?KEYBOARD?TEST
            CODE    8137H     0054H     UNIT         ?PR?_PRINTF_LCD?TEST
            CODE    818BH     0052H     UNIT         ?PR?TIMER0?TEST
            CODE    81DDH     0052H     UNIT         ?PR?INIT_LCD?TEST
            CODE    822FH     0050H     UNIT         ?PR?READKB?TEST
            CODE    827FH     0049H     UNIT         ?CO?TEST
            CODE    82C8H     003BH     UNIT         ?C?LIB_CODE
            CODE    8303H     0036H     UNIT         ?PR?_SENT?TEST
            CODE    8339H     0035H     UNIT         ?PR?INIT_CGRAM?TEST
            CODE    836EH     0029H     UNIT         ?PR?_ADCONVERT?TEST
            CODE    8397H     0028H     UNIT         ?PR?DISPLAY?TEST
            CODE    83BFH     0011H     UNIT         ?PR?_DELAY?TEST
            CODE    83D0H     0011H     UNIT         ?PR?CLR_LCD?TEST
            CODE    83E1H     000CH     UNIT         ?C_C51STARTUP



OVERLAY MAP OF MODULE:   demo (?C_STARTUP)


SEGMENT                          DATA_GROUP 
  +--> CALLED SEGMENT          START    LENGTH
----------------------------------------------
BL51 BANKED LINKER/LOCATER V5.03                                                      08/10/2005  00:27:29  PAGE 2


?C_C51STARTUP                  -----    -----
  +--> ?PR?MAIN?TEST

?PR?MAIN?TEST                  -----    -----
  +--> ?PR?INIT_LCD?TEST
  +--> ?PR?INIT_CGRAM?TEST
  +--> ?PR?TEST_LCD?TEST
  +--> ?PR?CLR_LCD?TEST

?PR?INIT_LCD?TEST              0008H    0001H
  +--> ?PR?_DELAY?TEST

?PR?_DELAY?TEST                0016H    0002H

?PR?INIT_CGRAM?TEST            0008H    0001H
  +--> ?CO?TEST
  +--> ?PR?_DELAY?TEST

?PR?TEST_LCD?TEST              0010H    0001H
  +--> ?PR?_DELAY?TEST
  +--> ?CO?TEST

?PR?CLR_LCD?TEST               -----    -----
  +--> ?PR?_DELAY?TEST

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

?PR?TIMER0?TEST                -----    -----
  +--> ?PR?DISPLAY?TEST
  +--> ?PR?_ADCONVERT?TEST

?PR?DISPLAY?TEST               000BH    0001H
  +--> ?PR?_SENT?TEST

?PR?_SENT?TEST                 0012H    0002H
  +--> ?PR?_DELAY?TEST

?PR?_ADCONVERT?TEST            000BH    0004H

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

?PR?KEYBOARD?TEST              -----    -----
  +--> ?PR?READKB?TEST
  +--> ?CO?TEST
  +--> ?PR?_PRINTF_LCD?TEST
  +--> ?PR?CLR_LCD?TEST
  +--> ?PR?TEST_LCD?TEST

?PR?READKB?TEST                0010H    0002H
  +--> ?PR?_DELAY?TEST
  +--> ?PR?_SENT?TEST

?PR?_PRINTF_LCD?TEST           0010H    0006H
  +--> ?PR?CLR_LCD?TEST
  +--> ?PR?_DELAY?TEST


BL51 BANKED LINKER/LOCATER V5.03                                                      08/10/2005  00:27:29  PAGE 3



SYMBOL TABLE OF MODULE:  demo (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:83E1H         SEGMENT       ?C_C51STARTUP
  I:0023H         SEGMENT       ?STACK
  C:8000H         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:83E4H         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:83E1H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:8000H         LINE#         92
  C:83E1H         LINE#         99
  C:83E3H         LINE#         100
  C:83E4H         LINE#         101
  C:83E5H         LINE#         102
  C:83E7H         LINE#         151
  C:83EAH         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        TEST
  C:0000H         SYMBOL        _ICE_DUMMY_
  B:00B0H.2       PUBLIC        AD_OK
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  B:00A8H.7       PUBLIC        EA
  C:822FH         PUBLIC        ReadKB
  C:8137H         PUBLIC        _printf_lcd
  C:80DCH         PUBLIC        KeyBoard
  B:0090H.0       PUBLIC        CS
  C:8297H         PUBLIC        TABLE1
  C:8303H         PUBLIC        _sent
  C:82A7H         PUBLIC        TABLE2
  B:00D0H.7       PUBLIC        CY
  C:82ABH         PUBLIC        TABLE3
  C:82B8H         PUBLIC        TABLE4
  C:8339H         PUBLIC        init_cgram
BL51 BANKED LINKER/LOCATER V5.03                                                      08/10/2005  00:27:29  PAGE 4


  C:8080H         PUBLIC        main
  D:0018H         PUBLIC        KeyCode
  D:0019H         PUBLIC        ADresult
  D:001AH         PUBLIC        TICK
  C:836EH         PUBLIC        _adconvert
  C:818BH         PUBLIC        Timer0
  D:0089H         PUBLIC        TMOD
  C:827FH         PUBLIC        CGRAM_TABLE
  B:00A8H.1       PUBLIC        ET0
  C:81DDH         PUBLIC        init_lcd
  D:008CH         PUBLIC        TH0
  B:00A8H.2       PUBLIC        EX1
  B:0088H.2       PUBLIC        IT1
  D:008AH         PUBLIC        TL0
  B:0088H.4       PUBLIC        TR0
  C:83D0H         PUBLIC        clr_lcd
  C:8016H         PUBLIC        test_lcd
  D:001BH         PUBLIC        dispbuff
  B:0090H.1       PUBLIC        CLK
  B:0090H.2       PUBLIC        DIO
  C:83BFH         PUBLIC        _delay
  C:8397H         PUBLIC        display
  -------         PROC          TIMER0
  C:818BH         LINE#         54
  C:81A8H         LINE#         56
  C:81ABH         LINE#         57
  C:81AEH         LINE#         58
  C:81B3H         LINE#         59
  C:81B3H         LINE#         60
  C:81B6H         LINE#         61
  C:81B9H         LINE#         62
  C:81C0H         LINE#         63
  C:81C0H         LINE#         64
  C:81C2H         LINE#         65
  -------         ENDPROC       TIMER0
  -------         PROC          KEYBOARD
  C:80DCH         LINE#         76
  C:80F9H         LINE#         78
  C:80FEH         LINE#         79
  C:8103H         LINE#         80
  C:8111H         LINE#         81
  C:8116H         LINE#         82
  C:8116H         LINE#         83
  C:8119H         LINE#         84
  C:811CH         LINE#         85
  -------         ENDPROC       KEYBOARD
  -------         PROC          MAIN
  C:8080H         LINE#         86
  C:8080H         LINE#         87
  C:8080H         LINE#         89
  C:8082H         LINE#         90
  C:8084H         LINE#         91
  C:8086H         LINE#         92
  C:8088H         LINE#         93
  C:808BH         LINE#         94
  C:808EH         LINE#         95

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