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📄 counter.m51

📁 keil c程序,用于AT89S52单片机.使用了T2计数器,有频率计的功能
💻 M51
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BL51 BANKED LINKER/LOCATER V6.05                                                        09/22/2008  21:56:19  PAGE 1


BL51 BANKED LINKER/LOCATER V6.05, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE main.obj TO counter RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  main.obj (MAIN)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  counter (MAIN)


            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     000FH     UNIT         _DATA_GROUP_
                    0017H     0001H                  *** GAP ***
            REG     0018H     0008H     ABSOLUTE     "REG BANK 3"
            BIT     0020H.0   0000H.1   UNIT         _BIT_GROUP_
                    0020H.1   0000H.7                *** GAP ***
            DATA    0021H     0013H     UNIT         ?DT?MAIN
            IDATA   0034H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0006H     UNIT         ?PR?LEDBACKLIGHT?MAIN
                    0009H     0002H                  *** GAP ***
            CODE    000BH     0003H     ABSOLUTE     
            CODE    000EH     000CH     UNIT         ?PR?WAITCMD?MAIN
                    001AH     0001H                  *** GAP ***
            CODE    001BH     0003H     ABSOLUTE     
                    001EH     0005H                  *** GAP ***
            CODE    0023H     0003H     ABSOLUTE     
            CODE    0026H     00DBH     UNIT         ?PR?MAIN?MAIN
            CODE    0101H     008CH     UNIT         ?C_C51STARTUP
            CODE    018DH     006EH     UNIT         ?C?LIB_CODE
            CODE    01FBH     003EH     UNIT         ?PR?_WRITENUM?MAIN
            CODE    0239H     0039H     UNIT         ?PR?TIMER?MAIN
            CODE    0272H     0033H     UNIT         ?PR?SERIAL?MAIN
            CODE    02A5H     002FH     UNIT         ?PR?_WRITE?MAIN
            CODE    02D4H     0027H     UNIT         ?PR?_CURSESTATUS?MAIN
            CODE    02FBH     0023H     UNIT         ?CO?MAIN
            CODE    031EH     001EH     UNIT         ?PR?LCDINIT?MAIN
            CODE    033CH     0018H     UNIT         ?C_INITSEG
            CODE    0354H     0011H     UNIT         ?PR?LCDBUSYWAIT?MAIN
            CODE    0365H     000CH     UNIT         ?PR?_SENTBYTE?MAIN
            CODE    0371H     000CH     UNIT         ?PR?COUNTER?MAIN
            CODE    037DH     0009H     UNIT         ?PR?DELAY?MAIN
            CODE    0386H     0006H     UNIT         ?PR?CLEARDISPLAY?MAIN

BL51 BANKED LINKER/LOCATER V6.05                                                      09/22/2008  21:56:19  PAGE 2




OVERLAY MAP OF MODULE:   counter (MAIN)


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

?PR?MAIN?MAIN                  -----    -----      0008H    0002H
  +--> ?PR?LCDINIT?MAIN
  +--> ?PR?LEDBACKLIGHT?MAIN
  +--> ?CO?MAIN
  +--> ?PR?_WRITE?MAIN
  +--> ?PR?DELAY?MAIN
  +--> ?PR?CLEARDISPLAY?MAIN
  +--> ?PR?_CURSESTATUS?MAIN
  +--> ?PR?_WRITENUM?MAIN
  +--> ?PR?_SENTBYTE?MAIN

?PR?LCDINIT?MAIN               -----    -----      -----    -----
  +--> ?PR?WAITCMD?MAIN

?PR?WAITCMD?MAIN               -----    -----      -----    -----
  +--> ?PR?LCDBUSYWAIT?MAIN

?PR?LEDBACKLIGHT?MAIN          0020H.0  0000H.1    -----    -----

?PR?_WRITE?MAIN                -----    -----      0014H    0003H
  +--> ?PR?LCDBUSYWAIT?MAIN

?PR?CLEARDISPLAY?MAIN          -----    -----      -----    -----
  +--> ?PR?WAITCMD?MAIN

?PR?_CURSESTATUS?MAIN          -----    -----      -----    -----
  +--> ?PR?WAITCMD?MAIN

?PR?_WRITENUM?MAIN             -----    -----      000AH    000AH
  +--> ?PR?_WRITE?MAIN



SYMBOL TABLE OF MODULE:  counter (MAIN)

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

  -------         MODULE        MAIN
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  C:01FBH         PUBLIC        _writenum
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
BL51 BANKED LINKER/LOCATER V6.05                                                      09/22/2008  21:56:19  PAGE 3


  C:0272H         PUBLIC        serial
  C:0371H         PUBLIC        counter
  C:0386H         PUBLIC        cleardisplay
  B:00A8H.7       PUBLIC        EA
  D:00A8H         PUBLIC        IE
  C:037DH         PUBLIC        delay
  D:0021H         PUBLIC        counth
  D:0023H         PUBLIC        rbuff
  B:00A8H.4       PUBLIC        ES
  D:002DH         PUBLIC        countl
  D:00B8H         PUBLIC        IP
  B:0090H.2       PUBLIC        lcde
  B:0090H.0       PUBLIC        lcdrs
  B:0098H.0       PUBLIC        RI
  D:002FH         SYMBOL        timechange
  B:0098H.1       PUBLIC        TI
  B:0090H.1       PUBLIC        lcdrw
  D:0030H         PUBLIC        scount
  D:00CBH         PUBLIC        RCAP2H
  C:0239H         PUBLIC        timer
  D:00CAH         PUBLIC        RCAP2L
  C:0026H         PUBLIC        main
  D:0031H         SYMBOL        count
  B:00C8H.5       PUBLIC        RCLK
  C:02A5H         PUBLIC        _write
  B:00C8H.4       PUBLIC        TCLK
  D:0099H         PUBLIC        SBUF
  D:0087H         PUBLIC        PCON
  C:0354H         PUBLIC        lcdbusywait
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  D:0088H         PUBLIC        TCON
  B:00A8H.1       PUBLIC        ET0
  B:00A8H.3       PUBLIC        ET1
  D:008CH         PUBLIC        TH0
  B:00A8H.0       PUBLIC        EX0
  B:0088H.0       PUBLIC        IT0
  D:008DH         PUBLIC        TH1
  C:02D4H         PUBLIC        _cursestatus
  D:00CDH         PUBLIC        TH2
  D:008AH         PUBLIC        TL0
  D:008BH         PUBLIC        TL1
  D:00CCH         PUBLIC        TL2
  B:00B8H.1       PUBLIC        PT0
  B:0088H.4       PUBLIC        TR0
  D:0032H         SYMBOL        eorrflag
  B:0088H.6       PUBLIC        TR1
  B:00C8H.2       PUBLIC        TR2
  B:00B8H.0       PUBLIC        PX0
  D:0033H         SYMBOL        timecount
  C:0003H         PUBLIC        ledbacklight
  D:00C9H         PUBLIC        T2MOD
  D:00C8H         PUBLIC        T2CON
  C:031EH         PUBLIC        lcdinit
  C:000EH         PUBLIC        waitcmd
  C:0365H         PUBLIC        _sentbyte
  B:0080H.7       PUBLIC        lcdbusy
BL51 BANKED LINKER/LOCATER V6.05                                                      09/22/2008  21:56:19  PAGE 4


  B:00A0H.7       PUBLIC        backlightkey
  D:00D0H         PUBLIC        PSW
  -------         PROC          LCDBUSYWAIT
  C:0354H         LINE#         23
  C:0354H         LINE#         24
  C:0354H         LINE#         25
  C:0357H         LINE#         26
  C:0359H         LINE#         27
  C:035BH         LINE#         28
  C:035DH         LINE#         30
  C:035FH         LINE#         31
  C:0362H         LINE#         32
  C:0364H         LINE#         33
  -------         ENDPROC       LCDBUSYWAIT
  -------         PROC          WAITCMD
  C:000EH         LINE#         35
  C:000EH         LINE#         36
  C:000EH         LINE#         37
  C:0010H         LINE#         38
  C:0012H         LINE#         39
  C:0014H         LINE#         40
  C:0017H         LINE#         41
  C:0019H         LINE#         42
  -------         ENDPROC       WAITCMD
  -------         PROC          LCDINIT
  C:031EH         LINE#         44
  C:031EH         LINE#         45

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