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📄 lcd1602.m51

📁 单片机控制单总线DS1820数字温度计,并通过LCD显示出来 有仿真文件,用proteus6.9 sp4看.
💻 M51
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BL51 BANKED LINKER/LOCATER V6.05                                                        04/29/2007  11:52:05  PAGE 1


BL51 BANKED LINKER/LOCATER V6.05, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE LCD1602.obj, lcd1602func.obj, ds18b20.obj TO lcd1602 CODE (0X0000-0X0FFF)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  LCD1602.obj (LCD1602)
  lcd1602func.obj (LCD1602FUNC)
  ds18b20.obj (DS18B20)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?IMUL)
  C:\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  lcd1602 (LCD1602)


            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     000BH     UNIT         _DATA_GROUP_
            DATA    0013H     0009H     UNIT         ?DT?DS18B20
                    001CH     0004H                  *** GAP ***
            BIT     0020H.0   0000H.2   UNIT         ?BI?DS18B20
            BIT     0020H.2   0000H.1   UNIT         _BIT_GROUP_
                    0020H.3   0000H.5                *** GAP ***
            DATA    0021H     0005H     UNIT         ?DT?LCD1602
            IDATA   0026H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     00B6H     UNIT         ?PR?MAIN?LCD1602
            CODE    00B9H     00A4H     UNIT         ?PR?_PROCESS?DS18B20
            CODE    015DH     008CH     UNIT         ?C_C51STARTUP
            CODE    01E9H     0088H     UNIT         ?PR?_TEMPERATURE_PROCESS?DS18B20
            CODE    0271H     0080H     UNIT         ?C?LIB_CODE
            CODE    02F1H     0030H     UNIT         ?PR?DS18B20_READDATA?DS18B20
            CODE    0321H     002DH     UNIT         ?PR?_DS18B20_WRITECOMMAND?DS18B20
            CODE    034EH     0025H     UNIT         ?PR?LCD_INIT?LCD1602FUNC
            CODE    0373H     0020H     UNIT         ?PR?_DELAY?LCD1602
            CODE    0393H     0020H     UNIT         ?PR?LCD_WAIT?LCD1602FUNC
            CODE    03B3H     001FH     UNIT         ?PR?_GOTOXY?LCD1602FUNC
            CODE    03D2H     001BH     UNIT         ?PR?LCD_WRITE?LCD1602FUNC
            CODE    03EDH     0017H     UNIT         ?PR?_PRINT?LCD1602FUNC
            CODE    0404H     0016H     UNIT         ?PR?DS18B20
            CODE    041AH     0014H     UNIT         ?CO?LCD1602
            CODE    042EH     0014H     UNIT         ?PR?SERIAL_SET?DS18B20
            CODE    0442H     000FH     UNIT         ?PR?DS18B20_INIT?DS18B20
            CODE    0451H     000DH     UNIT         ?PR?RESETPULSE?DS18B20
            CODE    045EH     000BH     UNIT         ?PR?DELAY1_64MS?LCD1602FUNC
            CODE    0469H     000BH     UNIT         ?PR?CLRSCREEN?LCD1602FUNC
            CODE    0474H     000BH     UNIT         ?PR?SCREEN_HOME?LCD1602FUNC
BL51 BANKED LINKER/LOCATER V6.05                                                      04/29/2007  11:52:05  PAGE 2


            CODE    047FH     000AH     UNIT         ?PR?_LCD_SETDISPLAY?LCD1602FUNC
            CODE    0489H     000AH     UNIT         ?PR?_LCD_MOVE?LCD1602FUNC
            CODE    0493H     000AH     UNIT         ?PR?_LCD_SETINPUT?LCD1602FUNC
            CODE    049DH     0007H     UNIT         ?PR?DELAY40US?LCD1602FUNC
            CODE    04A4H     0007H     UNIT         ?PR?_PRINT_CHAR?LCD1602FUNC
            CODE    04ABH     0007H     UNIT         ?PR?DELAY600US?DS18B20
            CODE    04B2H     0007H     UNIT         ?PR?DELAY60US?DS18B20
            CODE    04B9H     0007H     UNIT         ?PR?DELAY240US?DS18B20
            CODE    04C0H     0007H     UNIT         ?PR?DELAY15US?DS18B20
            CODE    04C7H     0003H     UNIT         ?C_INITSEG



OVERLAY MAP OF MODULE:   lcd1602 (LCD1602)


SEGMENT                                      BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT                     START    LENGTH     START    LENGTH
-----------------------------------------------------------------------------
?C_C51STARTUP                             -----    -----      -----    -----
  +--> ?PR?MAIN?LCD1602
  +--> ?C_INITSEG

?PR?MAIN?LCD1602                          -----    -----      0008H    0004H
  +--> ?CO?LCD1602
  +--> ?PR?SERIAL_SET?DS18B20
  +--> ?PR?LCD_INIT?LCD1602FUNC
  +--> ?PR?CLRSCREEN?LCD1602FUNC
  +--> ?PR?_GOTOXY?LCD1602FUNC
  +--> ?PR?_PRINT?LCD1602FUNC
  +--> ?PR?DS18B20_INIT?DS18B20
  +--> ?PR?_DS18B20_WRITECOMMAND?DS18B20
  +--> ?PR?_DELAY?LCD1602
  +--> ?PR?DS18B20_READDATA?DS18B20
  +--> ?PR?_TEMPERATURE_PROCESS?DS18B20

?PR?LCD_INIT?LCD1602FUNC                  -----    -----      -----    -----
  +--> ?PR?DELAY1_64MS?LCD1602FUNC
  +--> ?PR?LCD_WRITE?LCD1602FUNC
  +--> ?PR?_LCD_SETDISPLAY?LCD1602FUNC
  +--> ?PR?_LCD_SETINPUT?LCD1602FUNC

?PR?LCD_WRITE?LCD1602FUNC                 0020H.2  0000H.1    000CH    0001H
  +--> ?PR?LCD_WAIT?LCD1602FUNC

?PR?_LCD_SETDISPLAY?LCD1602FUNC           -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602FUNC

?PR?_LCD_SETINPUT?LCD1602FUNC             -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602FUNC

?PR?CLRSCREEN?LCD1602FUNC                 -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602FUNC
  +--> ?PR?DELAY1_64MS?LCD1602FUNC

?PR?_GOTOXY?LCD1602FUNC                   -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602FUNC
BL51 BANKED LINKER/LOCATER V6.05                                                      04/29/2007  11:52:05  PAGE 3



?PR?_PRINT?LCD1602FUNC                    -----    -----      -----    -----
  +--> ?PR?LCD_WRITE?LCD1602FUNC

?PR?DS18B20_INIT?DS18B20                  -----    -----      -----    -----
  +--> ?PR?RESETPULSE?DS18B20
  +--> ?PR?DELAY600US?DS18B20

?PR?RESETPULSE?DS18B20                    -----    -----      -----    -----
  +--> ?PR?DELAY600US?DS18B20
  +--> ?PR?DELAY60US?DS18B20

?PR?_DS18B20_WRITECOMMAND?DS18B20         -----    -----      -----    -----
  +--> ?PR?DELAY60US?DS18B20

?PR?DS18B20_READDATA?DS18B20              -----    -----      -----    -----
  +--> ?PR?DELAY60US?DS18B20

?PR?_TEMPERATURE_PROCESS?DS18B20          -----    -----      000CH    0006H
  +--> ?PR?_PROCESS?DS18B20

?PR?_PROCESS?DS18B20                      -----    -----      0012H    0001H
  +--> ?PR?DS18B20



SYMBOL TABLE OF MODULE:  lcd1602 (LCD1602)

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

  -------         MODULE        LCD1602
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:00A0H         PUBLIC        P2
  C:0373H         PUBLIC        _delay
  C:0003H         PUBLIC        main
  D:0021H         PUBLIC        temp
  -------         PROC          _DELAY
  D:0006H         SYMBOL        time
  -------         DO            
  D:0004H         SYMBOL        i
  D:0002H         SYMBOL        j
  -------         ENDDO         
  C:0373H         LINE#         9
  C:0373H         LINE#         10
  C:0373H         LINE#         12
  C:037DH         LINE#         13
  C:0392H         LINE#         14
  -------         ENDPROC       _DELAY
  C:00A5H         SYMBOL        L?0022
  C:00AFH         SYMBOL        L?0023
  -------         PROC          MAIN
  -------         DO            
  D:0008H         SYMBOL        i
  D:0009H         SYMBOL        str
  -------         ENDDO         
  C:0003H         LINE#         17
BL51 BANKED LINKER/LOCATER V6.05                                                      04/29/2007  11:52:05  PAGE 4


  C:0003H         LINE#         18
  C:0003H         LINE#         21
  C:000CH         LINE#         22
  C:000FH         LINE#         23
  C:0012H         LINE#         24
  C:0015H         LINE#         25
  C:001BH         LINE#         26
  C:0024H         LINE#         27
  C:0026H         LINE#         29
  C:0026H         LINE#         30
  C:0026H         LINE#         31
  C:0029H         LINE#         33
  C:002EH         LINE#         34
  C:0033H         LINE#         35
  C:003AH         LINE#         38
  C:003DH         LINE#         39
  C:0042H         LINE#         40
  C:0047H         LINE#         43
  C:004AH         LINE#         44
  C:004AH         LINE#         46
  C:0054H         LINE#         48
  C:005DH         LINE#         49
  C:0060H         LINE#         50
  C:0067H         LINE#         52
  C:006AH         LINE#         53
  C:006AH         LINE#         54
  C:0071H         LINE#         55
  C:0074H         LINE#         56
  C:0077H         LINE#         57
  C:007AH         LINE#         58
  C:007AH         LINE#         59
  C:007CH         LINE#         61
  C:007CH         LINE#         62
  C:0083H         LINE#         63
  C:008CH         LINE#         64
  C:008FH         LINE#         65
  C:0092H         LINE#         66
  C:009BH         LINE#         68
  C:009BH         LINE#         69
  C:00A2H         LINE#         70
  C:00A5H         LINE#         73
  -------         ENDPROC       MAIN
  -------         ENDMOD        LCD1602

  -------         MODULE        LCD1602FUNC
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:00A0H         PUBLIC        P2
  C:03D2H         PUBLIC        Lcd_Write
  C:0469H         PUBLIC        ClrScreen
  C:034EH         PUBLIC        Lcd_Init
  C:0393H         PUBLIC        Lcd_Wait
  C:0489H         PUBLIC        _Lcd_Move
  C:03EDH         PUBLIC        _Print
  D:0080H         PUBLIC        DBPort
  C:04A4H         PUBLIC        _print_char
  C:0493H         PUBLIC        _Lcd_SetInput
  B:00A0H.2       PUBLIC        LcdEn
BL51 BANKED LINKER/LOCATER V6.05                                                      04/29/2007  11:52:05  PAGE 5


  C:03B3H         PUBLIC        _GotoXY
  B:00A0H.0       PUBLIC        LcdRs
  B:00A0H.1       PUBLIC        LcdRw
  C:049DH         PUBLIC        delay40us
  C:045EH         PUBLIC        delay1_64ms
  C:0474H         PUBLIC        Screen_home
  C:047FH         PUBLIC        _Lcd_SetDisplay
  -------         PROC          DELAY1_64MS
  -------         DO            
  D:0007H         SYMBOL        i
  -------         ENDDO         
  C:045EH         LINE#         18
  C:045EH         LINE#         19
  C:045EH         LINE#         21
  C:0460H         LINE#         22
  C:0460H         LINE#         23
  C:0461H         LINE#         24
  C:0462H         LINE#         25
  C:0463H         LINE#         26
  C:0464H         LINE#         27
  C:0468H         LINE#         28
  -------         ENDPROC       DELAY1_64MS
  -------         PROC          DELAY40US
  -------         DO            
  D:0007H         SYMBOL        i
  -------         ENDDO         
  C:049DH         LINE#         34
  C:049DH         LINE#         35
  C:049DH         LINE#         37
  C:049FH         LINE#         38
  C:049FH         LINE#         40
  C:04A3H         LINE#         41
  -------         ENDPROC       DELAY40US
  -------         PROC          LCD_WAIT
  C:0393H         LINE#         47
  C:0393H         LINE#         48
  C:0393H         LINE#         50
  C:0393H         LINE#         51
  C:0393H         LINE#         52
  C:0396H         LINE#         53
  C:0398H         LINE#         54
  C:0399H         LINE#         55
  C:039BH         LINE#         56
  C:039CH         LINE#         57
  C:039DH         LINE#         58
  C:039FH         LINE#         59
  C:03A0H         LINE#         60
  C:03A1H         LINE#         61
  C:03A3H         LINE#         62
  C:03A4H         LINE#         63
  C:03A5H         LINE#         65
  C:03A6H         LINE#         66
  C:03A7H         LINE#         67
  C:03ACH         LINE#         68
  C:03ACH         LINE#         69
  C:03ACH         LINE#         71
  C:03ACH         LINE#         72
BL51 BANKED LINKER/LOCATER V6.05                                                      04/29/2007  11:52:05  PAGE 6


  C:03AEH         LINE#         73
  C:03B0H         LINE#         75
  C:03B2H         LINE#         76
  -------         ENDPROC       LCD_WAIT
  -------         PROC          LCD_WRITE
  B:0020H.2       SYMBOL        style
  D:000CH         SYMBOL        input
  C:03D2H         LINE#         84
  C:03D2H         LINE#         85
  C:03D2H         LINE#         86
  C:03D4H         LINE#         87
  C:03D5H         LINE#         88
  C:03D6H         LINE#         89
  C:03DAH         LINE#         90
  C:03DBH         LINE#         91
  C:03DCH         LINE#         92
  C:03DEH         LINE#         93
  C:03E1H         LINE#         94
  C:03E2H         LINE#         95
  C:03E3H         LINE#         96
  C:03E5H         LINE#         97
  C:03E6H         LINE#         98
  C:03E7H         LINE#         99
  C:03E9H         LINE#         100
  C:03EAH         LINE#         101
  -------         ENDPROC       LCD_WRITE
  -------         PROC          CLRSCREEN
  C:0469H         LINE#         108
  C:0469H         LINE#         109
  C:0469H         LINE#         110
  C:0471H         LINE#         111
  -------         ENDPROC       CLRSCREEN
  -------         PROC          SCREEN_HOME
  C:0474H         LINE#         118
  C:0474H         LINE#         119
  C:0474H         LINE#         121
  C:047CH         LINE#         122
  -------         ENDPROC       SCREEN_HOME
  -------         PROC          _LCD_SETDISPLAY
  D:0007H         SYMBOL        DisplayMode
  C:047FH         LINE#         130
  C:047FH         LINE#         131
  C:047FH         LINE#         132
  -------         ENDPROC       _LCD_SETDISPLAY

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