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📄 ds18b20.m51

📁 ds18b20的一个完整程序
💻 M51
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BL51 BANKED LINKER/LOCATER V6.00                                                        01/17/2007  08:38:53  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE BootLoader.obj, LCD.obj, Delay.obj, One-Wire.obj TO ds18b20 RAMSIZE (256)


MEMORY MODEL: SMALL WITH FLOATING POINT ARITHMETIC


INPUT MODULES INCLUDED:
  BootLoader.obj (BOOTLOADER)
  LCD.obj (LCD)
  Delay.obj (DELAY)
  One-Wire.obj (ONE_WIRE)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPADD)
  C:\KEIL\C51\LIB\C51FPS.LIB (?C?FPMUL)
  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?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CSTOPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?LNEG)


LINK MAP OF MODULE:  ds18b20 (BOOTLOADER)


            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     0014H     UNIT         _DATA_GROUP_
                    001CH     0004H                  *** GAP ***
            DATA    0020H     0001H     BIT_ADDR     ?BA?BOOTLOADER
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0306H     UNIT         ?C?LIB_CODE
            CODE    0309H     0139H     UNIT         ?PR?MAIN?BOOTLOADER
            CODE    0442H     0037H     UNIT         ?PR?_ONEWIRE_WRITEBYTE?ONE_WIRE
            CODE    0479H     0035H     UNIT         ?PR?ONEWIRE_READBYTE?ONE_WIRE
            CODE    04AEH     0033H     UNIT         ?PR?_LCD_DISPLAY?LCD
            CODE    04E1H     002FH     UNIT         ?PR?_DS18B20_READDAT?ONE_WIRE
            CODE    0510H     0028H     UNIT         ?PR?_DS18B20_MEMCMD?ONE_WIRE
            CODE    0538H     0026H     UNIT         ?PR?ONEWIRE_INIT?ONE_WIRE
            CODE    055EH     001DH     UNIT         ?PR?LCD_INIT?LCD
            CODE    057BH     001CH     UNIT         ?PR?_LCD_WRITEDAT?LCD
            CODE    0597H     001CH     UNIT         ?PR?_LCD_WRITECMD?LCD
            CODE    05B3H     0016H     UNIT         ?PR?_LCD_GOTO?LCD
            CODE    05C9H     0013H     UNIT         ?PR?_DELAY_XMS?DELAY
            CODE    05DCH     0010H     UNIT         ?PR?LCD_READSTATUS?LCD
            CODE    05ECH     000FH     UNIT         ?PR?DELAY20MS?LCD
            CODE    05FBH     000EH     UNIT         ?PR?ONEWIRE_RST?ONE_WIRE
            CODE    0609H     000DH     UNIT         ?CO?BOOTLOADER
            CODE    0616H     000CH     UNIT         ?C_C51STARTUP
            CODE    0622H     000BH     UNIT         ?PR?_DS18B20_ROMCMD?ONE_WIRE
            CODE    062DH     0005H     UNIT         ?PR?ONEWIRE_IDLE?ONE_WIRE
BL51 BANKED LINKER/LOCATER V6.00                                                      01/17/2007  08:38:53  PAGE 2


            CODE    0632H     0003H     UNIT         ?PR?_DELAY_XUS?DELAY
            CODE    0635H     0003H     UNIT         ?PR?DS18B20_INIT?ONE_WIRE
            CODE    0638H     0003H     UNIT         ?PR?DS18B20_BUSY?ONE_WIRE



OVERLAY MAP OF MODULE:   ds18b20 (BOOTLOADER)


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

?PR?MAIN?BOOTLOADER                     0008H    000DH
  +--> ?PR?LCD_INIT?LCD
  +--> ?PR?DS18B20_INIT?ONE_WIRE
  +--> ?PR?_DS18B20_ROMCMD?ONE_WIRE
  +--> ?PR?_DELAY_XMS?DELAY
  +--> ?PR?_DS18B20_MEMCMD?ONE_WIRE
  +--> ?PR?_DS18B20_READDAT?ONE_WIRE
  +--> ?CO?BOOTLOADER
  +--> ?PR?_LCD_DISPLAY?LCD

?PR?LCD_INIT?LCD                        -----    -----
  +--> ?PR?DELAY20MS?LCD
  +--> ?PR?_LCD_WRITECMD?LCD
  +--> ?PR?_LCD_GOTO?LCD

?PR?_LCD_WRITECMD?LCD                   001AH    0001H
  +--> ?PR?LCD_READSTATUS?LCD

?PR?_LCD_GOTO?LCD                       0018H    0002H
  +--> ?PR?_LCD_WRITECMD?LCD

?PR?DS18B20_INIT?ONE_WIRE               -----    -----
  +--> ?PR?ONEWIRE_INIT?ONE_WIRE

?PR?ONEWIRE_INIT?ONE_WIRE               -----    -----
  +--> ?PR?_DELAY_XUS?DELAY

?PR?_DS18B20_ROMCMD?ONE_WIRE            -----    -----
  +--> ?PR?_ONEWIRE_WRITEBYTE?ONE_WIRE

?PR?_ONEWIRE_WRITEBYTE?ONE_WIRE         0015H    0002H
  +--> ?PR?_DELAY_XUS?DELAY

?PR?_DS18B20_MEMCMD?ONE_WIRE            -----    -----
  +--> ?PR?_ONEWIRE_WRITEBYTE?ONE_WIRE
  +--> ?PR?DS18B20_BUSY?ONE_WIRE
  +--> ?PR?_DELAY_XMS?DELAY

?PR?DS18B20_BUSY?ONE_WIRE               -----    -----
  +--> ?PR?ONEWIRE_IDLE?ONE_WIRE

?PR?_DS18B20_READDAT?ONE_WIRE           0015H    0005H
BL51 BANKED LINKER/LOCATER V6.00                                                      01/17/2007  08:38:53  PAGE 3


  +--> ?PR?ONEWIRE_READBYTE?ONE_WIRE
  +--> ?PR?ONEWIRE_RST?ONE_WIRE
  +--> ?PR?ONEWIRE_IDLE?ONE_WIRE

?PR?ONEWIRE_READBYTE?ONE_WIRE           001AH    0002H
  +--> ?PR?_DELAY_XUS?DELAY

?PR?ONEWIRE_RST?ONE_WIRE                -----    -----
  +--> ?PR?_DELAY_XUS?DELAY

?PR?_LCD_DISPLAY?LCD                    0015H    0003H
  +--> ?PR?_LCD_GOTO?LCD
  +--> ?PR?_LCD_WRITEDAT?LCD

?PR?_LCD_WRITEDAT?LCD                   0018H    0001H
  +--> ?PR?LCD_READSTATUS?LCD



SYMBOL TABLE OF MODULE:  ds18b20 (BOOTLOADER)

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

  -------         MODULE        BOOTLOADER
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
  D:00A8H         PUBLIC        IE
  D:00B8H         PUBLIC        IP
  D:0020H         PUBLIC        gTmp
  B:0020H.0       PUBLIC        t0
  B:0020H.1       PUBLIC        t1
  B:0020H.2       PUBLIC        t2
  C:0309H         PUBLIC        main
  B:0020H.3       PUBLIC        t3
  B:0020H.4       PUBLIC        t4
  B:0020H.5       PUBLIC        t5
  B:0020H.6       PUBLIC        t6
  B:0020H.7       PUBLIC        t7
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  D:00C8H         PUBLIC        T2CON
  D:00D0H         PUBLIC        PSW
  -------         PROC          MAIN
  -------         DO            
  D:0008H         SYMBOL        datTm
  D:000AH         SYMBOL        dispBuf
  D:0011H         SYMBOL        temp
  D:0007H         SYMBOL        buftmp
  -------         ENDDO         
  C:0309H         LINE#         37
  C:0309H         LINE#         38
  C:0309H         LINE#         43
  C:030CH         LINE#         45
  C:030FH         LINE#         46
BL51 BANKED LINKER/LOCATER V6.00                                                      01/17/2007  08:38:53  PAGE 4


  C:0314H         LINE#         47
  C:0319H         LINE#         48
  C:031EH         LINE#         50
  C:0321H         LINE#         51
  C:0326H         LINE#         52
  C:032BH         LINE#         53
  C:0336H         LINE#         55
  C:0341H         LINE#         56
  C:0344H         LINE#         57
  C:03CFH         LINE#         58
  C:03E4H         LINE#         59
  C:03E7H         LINE#         60
  C:03ECH         LINE#         62
  C:040DH         LINE#         63
  C:0410H         LINE#         64
  C:0413H         LINE#         65
  C:041AH         LINE#         66
  C:0422H         LINE#         67
  C:042DH         LINE#         69
  C:0430H         LINE#         70
  C:0433H         LINE#         71
  C:0436H         LINE#         72
  C:0440H         LINE#         74
  -------         ENDPROC       MAIN
  -------         ENDMOD        BOOTLOADER

  -------         MODULE        LCD
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
  D:00A8H         PUBLIC        IE
  D:00B8H         PUBLIC        IP
  C:05B3H         SYMBOL        _LCD_Goto
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:05ECH         PUBLIC        Delay20ms
  C:0597H         SYMBOL        _LCD_WriteCmd
  C:05DCH         SYMBOL        LCD_ReadStatus
  C:057BH         SYMBOL        _LCD_WriteDat
  B:00A0H.2       PUBLIC        LCD_EN
  C:055EH         PUBLIC        LCD_Init
  B:00A0H.0       PUBLIC        LCD_RS
  B:00A0H.1       PUBLIC        LCD_RW
  D:00C8H         PUBLIC        T2CON
  C:04AEH         PUBLIC        _LCD_Display
  D:00D0H         PUBLIC        PSW
  -------         PROC          LCD_INIT
  C:055EH         LINE#         33
  C:055EH         LINE#         34
  C:055EH         LINE#         35
  C:0561H         LINE#         36
  C:0566H         LINE#         37
  C:056BH         LINE#         38
  C:0570H         LINE#         39
  C:0575H         LINE#         40
BL51 BANKED LINKER/LOCATER V6.00                                                      01/17/2007  08:38:53  PAGE 5


  -------         ENDPROC       LCD_INIT
  -------         PROC          _LCD_WRITEDAT
  D:0018H         SYMBOL        lcd_dat
  -------         DO            
  D:0007H         SYMBOL        tmp
  -------         ENDDO         
  C:057BH         LINE#         42
  C:057DH         LINE#         43
  C:057DH         LINE#         45
  C:057FH         LINE#         46
  C:0583H         LINE#         47
  C:0583H         LINE#         48
  C:0586H         LINE#         49
  C:0588H         LINE#         61
  C:058AH         LINE#         62
  C:058CH         LINE#         63
  C:058FH         LINE#         64
  C:0590H         LINE#         65
  C:0592H         LINE#         66
  C:0593H         LINE#         67
  C:0594H         LINE#         68
  C:0596H         LINE#         70
  -------         ENDPROC       _LCD_WRITEDAT
  -------         PROC          _LCD_WRITECMD
  D:001AH         SYMBOL        lcd_cmd
  -------         DO            
  D:0007H         SYMBOL        tmp
  -------         ENDDO         
  C:0597H         LINE#         71
  C:0599H         LINE#         72
  C:0599H         LINE#         74
  C:059BH         LINE#         75
  C:059FH         LINE#         76
  C:059FH         LINE#         77
  C:05A2H         LINE#         78
  C:05A4H         LINE#         90
  C:05A6H         LINE#         91
  C:05A8H         LINE#         92
  C:05ABH         LINE#         93
  C:05ACH         LINE#         94
  C:05AEH         LINE#         95
  C:05AFH         LINE#         96
  C:05B0H         LINE#         97
  C:05B2H         LINE#         98
  -------         ENDPROC       _LCD_WRITECMD
  -------         PROC          LCD_READSTATUS
  -------         DO            
  D:0007H         SYMBOL        tmp
  -------         ENDDO         
  C:05DCH         LINE#         99
  C:05DCH         LINE#         100
  C:05DCH         LINE#         109
  C:05DFH         LINE#         110
  C:05E1H         LINE#         111
  C:05E3H         LINE#         112
  C:05E5H         LINE#         113
  C:05E6H         LINE#         114
BL51 BANKED LINKER/LOCATER V6.00                                                      01/17/2007  08:38:53  PAGE 6


  C:05E7H         LINE#         115
  C:05E9H         LINE#         116
  C:05EBH         LINE#         117
  C:05EBH         LINE#         118
  -------         ENDPROC       LCD_READSTATUS
  -------         PROC          _LCD_GOTO

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