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📄 plc_1.m51

📁 用89C2051实现的软PLC。PLC程序存在24C04,用按健输入程序
💻 M51
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BL51 BANKED LINKER/LOCATER V4.23                                                        12/13/2002  12:45:30  PAGE 1


BL51 BANKED LINKER/LOCATER V4.23, INVOKED BY:
D:\KEIL\C51\BIN\BL51.EXE Led_1.obj, main.obj, Read_Key.obj, I2c.obj, process.obj, input.obj TO Plc_1


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  Led_1.obj (LED_1)
  main.obj (MAIN)
  Read_Key.obj (READ_KEY)
  I2c.obj (I2C)
  process.obj (PROCESS)
  input.obj (INPUT)
  D:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CILDPTR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CCASE)
  D:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  Plc_1 (LED_1)


            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     000AH     UNIT         ?DT?MAIN
            DATA    0012H     0009H     UNIT         _DATA_GROUP_
            DATA    001BH     0003H     UNIT         ?DT?PROCESS?PROCESS
            DATA    001EH     0002H     UNIT         ?DT?PROCESS
            BIT     0020H.0   0000H.4   UNIT         ?BI?PROCESS
            BIT     0020H.4   0000H.4   UNIT         _BIT_GROUP_
            BIT     0021H.0   0000H.3   UNIT         ?BI?READ_KEY
            BIT     0021H.3   0000H.1   UNIT         ?BI?_READ_TEST?I2C
                    0021H.4   0000H.4                *** GAP ***
            DATA    0022H     0001H     UNIT         ?DT?READ_KEY
            DATA    0023H     0001H     UNIT         ?DT?_READ_TEST?I2C
            IDATA   0024H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0262H     UNIT         ?PR?PROCESS?PROCESS
            CODE    0265H     0101H     UNIT         ?PR?_READ_KEY?READ_KEY
            CODE    0366H     00EDH     UNIT         ?PR?MAIN?MAIN
            CODE    0453H     008CH     UNIT         ?C_C51STARTUP
            CODE    04DFH     0060H     UNIT         ?PR?_I2C_READ?I2C
            CODE    053FH     005AH     UNIT         ?C?LIB_CODE
            CODE    0599H     004BH     UNIT         ?PR?_READ_TEST?I2C
            CODE    05E4H     003BH     UNIT         ?PR?_LED_SHOW?LED_1
            CODE    061FH     0034H     UNIT         ?PR?_SEND_BYTE?I2C
            CODE    0653H     0033H     UNIT         ?PR?INPUT?INPUT
            CODE    0686H     002CH     UNIT         ?PR?_I2C_WRITE?I2C
            CODE    06B2H     0029H     UNIT         ?PR?_READ_BYTE?I2C
            CODE    06DBH     0022H     UNIT         ?PR?_SHOW?LED_1
            CODE    06FDH     0018H     UNIT         ?PR?_DELAY?MAIN
BL51 BANKED LINKER/LOCATER V4.23                                                      12/13/2002  12:45:30  PAGE 2


            CODE    0715H     0015H     UNIT         ?C_INITSEG
            CODE    072AH     0010H     UNIT         ?PR?_ON_LIGHT?LED_1
            CODE    073AH     0010H     UNIT         ?CO?LED_1
            CODE    074AH     000FH     UNIT         ?PR?I2C_START?I2C
            CODE    0759H     000EH     UNIT         ?PR?ACK?I2C
            CODE    0767H     000DH     UNIT         ?PR?I2C_STOP?I2C
            CODE    0774H     0003H     UNIT         ?PR?I2C_WAIT?I2C



OVERLAY MAP OF MODULE:   Plc_1 (LED_1)


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

?PR?MAIN?MAIN                  0020H.4  0000H.2    0012H    0002H
  +--> ?PR?_I2C_READ?I2C
  +--> ?PR?_READ_KEY?READ_KEY
  +--> ?PR?_LED_SHOW?LED_1
  +--> ?PR?_I2C_WRITE?I2C
  +--> ?PR?PROCESS?PROCESS

?PR?_I2C_READ?I2C              -----    -----      0014H    0004H
  +--> ?PR?I2C_START?I2C
  +--> ?PR?_SEND_BYTE?I2C
  +--> ?PR?_READ_BYTE?I2C
  +--> ?PR?ACK?I2C
  +--> ?PR?I2C_STOP?I2C

?PR?I2C_START?I2C              -----    -----      -----    -----
  +--> ?PR?I2C_WAIT?I2C

?PR?_SEND_BYTE?I2C             0020H.6  0000H.1    -----    -----
  +--> ?PR?I2C_WAIT?I2C

?PR?_READ_BYTE?I2C             -----    -----      -----    -----
  +--> ?PR?I2C_WAIT?I2C

?PR?ACK?I2C                    0020H.6  0000H.1    -----    -----
  +--> ?PR?I2C_WAIT?I2C

?PR?I2C_STOP?I2C               -----    -----      -----    -----
  +--> ?PR?I2C_WAIT?I2C

?PR?_READ_KEY?READ_KEY         -----    -----      0014H    0007H
  +--> ?PR?_DELAY?MAIN

?PR?_LED_SHOW?LED_1            0020H.7  0000H.1    0016H    0001H
  +--> ?CO?LED_1
  +--> ?PR?_SHOW?LED_1

?PR?_I2C_WRITE?I2C             -----    -----      0014H    0003H
BL51 BANKED LINKER/LOCATER V4.23                                                      12/13/2002  12:45:30  PAGE 3


  +--> ?PR?I2C_START?I2C
  +--> ?PR?_SEND_BYTE?I2C
  +--> ?PR?I2C_STOP?I2C

?PR?PROCESS?PROCESS            -----    -----      -----    -----
  +--> ?PR?_I2C_READ?I2C
  +--> ?PR?_ON_LIGHT?LED_1
  +--> ?PR?_DELAY?MAIN
  +--> ?PR?INPUT?INPUT

?PR?_ON_LIGHT?LED_1            0020H.6  0000H.1    0014H    0002H
  +--> ?PR?_SHOW?LED_1
  +--> ?PR?_LED_SHOW?LED_1



SYMBOL TABLE OF MODULE:  Plc_1 (LED_1)

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

  -------         MODULE        LED_1
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  C:06DBH         PUBLIC        _Show
  B:00B0H.4       PUBLIC        T0
  B:00D0H.6       PUBLIC        AC
  B:00B0H.5       PUBLIC        T1
  B:00A8H.7       PUBLIC        EA
  B:0090H.4       PUBLIC        LED_CLK
  B:00B0H.7       PUBLIC        RD
  B:00A8H.4       PUBLIC        ES
  B:0098H.0       PUBLIC        RI
  B:00B0H.2       PUBLIC        INT0
  B:00D0H.7       PUBLIC        CY
  B:0098H.1       PUBLIC        TI
  B:00B0H.3       PUBLIC        INT1
  B:00B8H.4       PUBLIC        PS
  B:00D0H.2       PUBLIC        OV
  B:00B0H.6       PUBLIC        WR
  B:0088H.1       PUBLIC        IE0
  B:0088H.3       PUBLIC        IE1
  B:00A8H.1       PUBLIC        ET0
  B:00A8H.3       PUBLIC        ET1
  B:0088H.5       PUBLIC        TF0
  B:0088H.7       PUBLIC        TF1
  B:0098H.2       PUBLIC        RB8
  B:00A8H.0       PUBLIC        EX0
  B:0088H.0       PUBLIC        IT0
  B:0098H.3       PUBLIC        TB8
  B:00A8H.2       PUBLIC        EX1
  B:0088H.2       PUBLIC        IT1
  B:00D0H.0       PUBLIC        P
  B:0098H.7       PUBLIC        SM0
  B:0090H.5       PUBLIC        LED_DATA
  B:0098H.6       PUBLIC        SM1
  B:0098H.5       PUBLIC        SM2
BL51 BANKED LINKER/LOCATER V4.23                                                      12/13/2002  12:45:30  PAGE 4


  B:00B8H.1       PUBLIC        PT0
  C:073AH         PUBLIC        LED
  B:00B8H.3       PUBLIC        PT1
  B:00D0H.3       PUBLIC        RS0
  B:0088H.4       PUBLIC        TR0
  B:00D0H.4       PUBLIC        RS1
  B:0088H.6       PUBLIC        TR1
  B:00B8H.0       PUBLIC        PX0
  B:00B8H.2       PUBLIC        PX1
  B:0098H.4       PUBLIC        REN
  B:00B0H.0       PUBLIC        RXD
  B:00B0H.1       PUBLIC        TXD
  B:00D0H.5       PUBLIC        F0
  C:072AH         PUBLIC        _On_Light
  C:05E4H         PUBLIC        _Led_Show
  -------         PROC          _LED_SHOW
  D:0016H         SYMBOL        out_data
  B:0020H.7       SYMBOL        point
  -------         DO            
  D:0004H         SYMBOL        temp_data
  -------         ENDDO         
  C:05E4H         LINE#         10
  C:05E6H         LINE#         11
  C:05E6H         LINE#         14
  C:05EAH         LINE#         15
  C:05EFH         LINE#         16
  C:05F2H         LINE#         17
  C:05F2H         LINE#         18
  C:05F5H         LINE#         19
  C:05F8H         LINE#         20
  C:05FAH         LINE#         22
  C:05FCH         LINE#         23
  C:0601H         LINE#         24
  C:0608H         LINE#         25
  C:060DH         LINE#         26
  C:0610H         LINE#         27
  C:0610H         LINE#         28
  C:0613H         LINE#         29
  C:0616H         LINE#         30
  C:0618H         LINE#         32
  C:061AH         LINE#         33
  -------         ENDPROC       _LED_SHOW
  -------         PROC          _SHOW
  D:0007H         SYMBOL        out_data
  -------         DO            
  D:0006H         SYMBOL        and_data
  -------         ENDDO         
  C:06DBH         LINE#         36
  C:06DBH         LINE#         37
  C:06DBH         LINE#         38
  C:06DDH         LINE#         40
  C:06DFH         LINE#         41
  C:06DFH         LINE#         42
  C:06E3H         LINE#         43
  C:06E7H         LINE#         45
  C:06E9H         LINE#         46
  C:06EBH         LINE#         47
BL51 BANKED LINKER/LOCATER V4.23                                                      12/13/2002  12:45:30  PAGE 5


  C:06EDH         LINE#         48
  C:06FCH         LINE#         49
  -------         ENDPROC       _SHOW
  -------         PROC          _ON_LIGHT
  D:0004H         SYMBOL        out_data
  B:0020H.6       SYMBOL        b
  D:0015H         SYMBOL        on_data
  C:072AH         LINE#         51
  C:072CH         LINE#         52
  C:072CH         LINE#         53
  C:0731H         LINE#         54
  -------         ENDPROC       _ON_LIGHT
  -------         ENDMOD        LED_1

  -------         MODULE        MAIN
  C:0000H         SYMBOL        _ICE_DUMMY_
  B:00B0H.4       PUBLIC        T0
  B:00D0H.6       PUBLIC        AC
  B:00B0H.5       PUBLIC        T1
  B:00A8H.7       PUBLIC        EA
  B:00B0H.7       PUBLIC        RD
  B:00A8H.4       PUBLIC        ES
  B:0098H.0       PUBLIC        RI
  B:00B0H.2       PUBLIC        INT0
  B:00D0H.7       PUBLIC        CY
  B:0098H.1       PUBLIC        TI
  B:00B0H.3       PUBLIC        INT1
  B:00B8H.4       PUBLIC        PS
  B:00D0H.2       PUBLIC        OV
  C:0366H         PUBLIC        main
  B:00B0H.6       PUBLIC        WR
  D:0008H         PUBLIC        error
  D:0009H         PUBLIC        old_data
  B:0088H.1       PUBLIC        IE0
  D:000AH         PUBLIC        intr
  B:0088H.3       PUBLIC        IE1
  B:00A8H.1       PUBLIC        ET0
  D:0010H         PUBLIC        key
  B:00A8H.3       PUBLIC        ET1
  B:0088H.5       PUBLIC        TF0
  B:0088H.7       PUBLIC        TF1
  B:0098H.2       PUBLIC        RB8
  B:00A8H.0       PUBLIC        EX0
  B:0088H.0       PUBLIC        IT0
  B:0098H.3       PUBLIC        TB8
  B:00A8H.2       PUBLIC        EX1
  B:0088H.2       PUBLIC        IT1
  B:00D0H.0       PUBLIC        P
  B:0098H.7       PUBLIC        SM0
  B:0098H.6       PUBLIC        SM1
  B:0098H.5       PUBLIC        SM2
  D:0011H         PUBLIC        pc
  B:00B8H.1       PUBLIC        PT0
  B:00B8H.3       PUBLIC        PT1
  B:00D0H.3       PUBLIC        RS0
  B:0088H.4       PUBLIC        TR0
  B:00D0H.4       PUBLIC        RS1
BL51 BANKED LINKER/LOCATER V4.23                                                      12/13/2002  12:45:30  PAGE 6


  B:0088H.6       PUBLIC        TR1
  B:00B8H.0       PUBLIC        PX0
  B:00B8H.2       PUBLIC        PX1
  B:0098H.4       PUBLIC        REN
  B:00B0H.0       PUBLIC        RXD
  B:00B0H.1       PUBLIC        TXD
  C:06FDH         PUBLIC        _delay
  B:00D0H.5       PUBLIC        F0
  -------         PROC          MAIN
  -------         DO            
  D:0012H         SYMBOL        in_data
  D:0013H         SYMBOL        old_pc
  B:0020H.4       SYMBOL        b
  B:0020H.5       SYMBOL        old_b
  -------         ENDDO         
  C:0366H         LINE#         14
  C:0366H         LINE#         15
  C:0366H         LINE#         18
  C:0369H         LINE#         19
  C:036BH         LINE#         20
  C:036FH         LINE#         22
  C:0376H         LINE#         23
  C:037CH         LINE#         24
  C:037EH         LINE#         25
  C:037EH         LINE#         26
  C:037EH         LINE#         27
  C:0392H         LINE#         28
  C:039EH         LINE#         30
  C:03B8H         LINE#         31
  C:03C5H         LINE#         32
  C:03C5H         LINE#         33
  C:03CDH         LINE#         34
  C:03CDH         LINE#         35
  C:03D4H         LINE#         36
  C:03D7H         LINE#         37
  C:03D7H         LINE#         38
  C:03DBH         LINE#         39
  C:03DEH         LINE#         40
  C:03DEH         LINE#         41
  C:03DEH         LINE#         42
  C:03E0H         LINE#         43
  C:03E2H         LINE#         44
  C:03EBH         LINE#         45
  C:03F4H         LINE#         46
  C:03F4H         LINE#         47
  C:03F6H         LINE#         48
  C:03FDH         LINE#         49
  C:0414H         LINE#         50
  C:0416H         LINE#         51
  C:0419H         LINE#         53
  C:0422H         LINE#         54
  C:0422H         LINE#         55
  C:0422H         LINE#         56

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