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📄 rs485.m51

📁 RS485协议例程
💻 M51
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BL51 BANKED LINKER/LOCATER V5.03                                                        07/04/2003  09:48:46  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE rs485.obj, VIIC_C51.obj, ZLG7290.obj TO rs485 RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  rs485.obj (RS485)
  VIIC_C51.obj (VIIC_C51)
  ZLG7290.obj (ZLG7290)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  rs485 (RS485)


            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     000EH     UNIT         _DATA_GROUP_
            DATA    0016H     0009H     UNIT         ?DT?RS485
            DATA    001FH     0001H     UNIT         ?DT?_ZLG7290_SENDDATA?ZLG7290
            BIT     0020H.0   0000H.1   UNIT         ?BI?RS485
            BIT     0020H.1   0000H.1   UNIT         ?BI?VIIC_C51
            BIT     0020H.2   0000H.1   UNIT         _BIT_GROUP_
                    0020H.3   0000H.5                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     001CH     UNIT         ?PR?_ZLG7290_SENDCMD?ZLG7290
                    001FH     0004H                  *** GAP ***
            CODE    0023H     0003H     ABSOLUTE     
            CODE    0026H     008CH     UNIT         ?C_C51STARTUP
            CODE    00B2H     004EH     UNIT         ?PR?_IRCVSTR?VIIC_C51
            CODE    0100H     004BH     UNIT         ?PR?MAIN?RS485
            CODE    014BH     003FH     UNIT         ?PR?_SENDBYTE?VIIC_C51
            CODE    018AH     0037H     UNIT         ?PR?_ISENDSTR?VIIC_C51
            CODE    01C1H     0034H     UNIT         ?PR?_ZLG7290_SENDBUF?ZLG7290
            CODE    01F5H     002BH     UNIT         ?C?LIB_CODE
            CODE    0220H     0025H     UNIT         ?PR?_DISPLAY_SEND?RS485
            CODE    0245H     0025H     UNIT         ?PR?_DISPLAY_REC?RS485
            CODE    026AH     0024H     UNIT         ?PR?RCVBYTE?VIIC_C51
            CODE    028EH     0023H     UNIT         ?PR?_ZLG7290_SENDDATA?ZLG7290
            CODE    02B1H     0021H     UNIT         ?PR?ACK_I2C?VIIC_C51
            CODE    02D2H     001AH     UNIT         ?PR?ZLG7290_GETKEY?ZLG7290
            CODE    02ECH     0018H     UNIT         ?PR?_DELAYNS?RS485
            CODE    0304H     0017H     UNIT         ?PR?_ISENDBYTE?VIIC_C51
            CODE    031BH     0016H     UNIT         ?PR?_DELAY?RS485
            CODE    0331H     0016H     UNIT         ?PR?START_I2C?VIIC_C51
            CODE    0347H     0016H     UNIT         ?PR?_IRCVBYTE?VIIC_C51
            CODE    035DH     0011H     UNIT         ?PR?STOP_I2C?VIIC_C51
BL51 BANKED LINKER/LOCATER V5.03                                                      07/04/2003  09:48:46  PAGE 2


            CODE    036EH     0011H     UNIT         ?PR?_DELAYMS?ZLG7290
            CODE    037FH     0010H     UNIT         ?PR?SERIAL_ISR?RS485
            CODE    038FH     000EH     UNIT         ?C_INITSEG



OVERLAY MAP OF MODULE:   rs485 (RS485)


SEGMENT                                  BIT_GROUP          DATA_GROUP 
  +--> CALLED SEGMENT                 START    LENGTH     START    LENGTH
-------------------------------------------------------------------------
?C_C51STARTUP                         -----    -----      -----    -----
  +--> ?PR?MAIN?RS485
  +--> ?C_INITSEG

?PR?MAIN?RS485                        -----    -----      0008H    0001H
  +--> ?PR?_DELAY?RS485
  +--> ?PR?ZLG7290_GETKEY?ZLG7290
  +--> ?PR?_DISPLAY_SEND?RS485
  +--> ?PR?_DISPLAY_REC?RS485

?PR?ZLG7290_GETKEY?ZLG7290            -----    -----      0009H    0001H
  +--> ?PR?_IRCVSTR?VIIC_C51
  +--> ?PR?_DELAYMS?ZLG7290

?PR?_IRCVSTR?VIIC_C51                 -----    -----      000AH    0006H
  +--> ?PR?START_I2C?VIIC_C51
  +--> ?PR?_SENDBYTE?VIIC_C51
  +--> ?PR?RCVBYTE?VIIC_C51
  +--> ?PR?ACK_I2C?VIIC_C51
  +--> ?PR?STOP_I2C?VIIC_C51

?PR?_SENDBYTE?VIIC_C51                -----    -----      -----    -----
  +--> ?PR?START_I2C?VIIC_C51

?PR?ACK_I2C?VIIC_C51                  0020H.2  0000H.1    -----    -----
  +--> ?PR?RCVBYTE?VIIC_C51

?PR?_DISPLAY_SEND?RS485               -----    -----      -----    -----
  +--> ?PR?_ZLG7290_SENDBUF?ZLG7290

?PR?_ZLG7290_SENDBUF?ZLG7290          -----    -----      0009H    0005H
  +--> ?PR?_ZLG7290_SENDCMD?ZLG7290

?PR?_ZLG7290_SENDCMD?ZLG7290          -----    -----      000EH    0002H
  +--> ?PR?_ISENDSTR?VIIC_C51
  +--> ?PR?_DELAYMS?ZLG7290

?PR?_ISENDSTR?VIIC_C51                -----    -----      0010H    0006H
  +--> ?PR?_SENDBYTE?VIIC_C51
  +--> ?PR?STOP_I2C?VIIC_C51

?PR?_DISPLAY_REC?RS485                -----    -----      -----    -----
  +--> ?PR?_ZLG7290_SENDBUF?ZLG7290


BL51 BANKED LINKER/LOCATER V5.03                                                      07/04/2003  09:48:46  PAGE 3



SYMBOL TABLE OF MODULE:  rs485 (RS485)

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

  -------         MODULE        RS485
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  B:00A8H.7       PUBLIC        EA
  D:00A8H         PUBLIC        IE
  B:00A8H.4       PUBLIC        ES
  D:00B8H         PUBLIC        IP
  B:0098H.0       PUBLIC        RI
  B:0098H.1       PUBLIC        TI
  C:0100H         PUBLIC        main
  D:0099H         PUBLIC        SBUF
  D:0087H         PUBLIC        PCON
  C:037FH         PUBLIC        Serial_ISR
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  D:0088H         PUBLIC        TCON
  B:00B0H.2       PUBLIC        KEY_INT
  B:0020H.0       PUBLIC        rec_data
  B:0090H.5       PUBLIC        RS485_RE
  D:008DH         PUBLIC        TH1
  D:0016H         PUBLIC        disp_buf
  D:008BH         PUBLIC        TL1
  D:001EH         PUBLIC        rec_temp
  B:0088H.6       PUBLIC        TR1
  C:0220H         PUBLIC        _display_send
  D:00C8H         PUBLIC        T2CON
  C:031BH         PUBLIC        _delay
  C:02ECH         PUBLIC        _DelayNS
  C:0245H         PUBLIC        _display_rec
  D:00D0H         PUBLIC        PSW
  -------         PROC          _DISPLAY_SEND
  D:0007H         SYMBOL        sd
  C:0220H         LINE#         67
  C:0220H         LINE#         68
  C:0220H         LINE#         69
  C:0222H         LINE#         70
  C:0225H         LINE#         71
  C:0228H         LINE#         72
  C:022BH         LINE#         73
  C:022EH         LINE#         74
  C:0231H         LINE#         75
  C:0234H         LINE#         76
  C:0237H         LINE#         77
  C:0242H         LINE#         78
  C:0244H         LINE#         79
  -------         ENDPROC       _DISPLAY_SEND
  -------         PROC          _DISPLAY_REC
  D:0007H         SYMBOL        sd
  C:0245H         LINE#         80
  C:0245H         LINE#         81
BL51 BANKED LINKER/LOCATER V5.03                                                      07/04/2003  09:48:46  PAGE 4


  C:0245H         LINE#         82
  C:0247H         LINE#         83
  C:024AH         LINE#         84
  C:024DH         LINE#         85
  C:0250H         LINE#         86
  C:0253H         LINE#         87
  C:0256H         LINE#         88
  C:0259H         LINE#         89
  C:025CH         LINE#         90
  C:0267H         LINE#         91
  C:0269H         LINE#         92
  -------         ENDPROC       _DISPLAY_REC
  -------         PROC          _DELAYNS
  D:0007H         SYMBOL        no
  -------         DO            
  D:0006H         SYMBOL        i
  D:0005H         SYMBOL        j
  -------         ENDDO         
  C:02ECH         LINE#         110
  C:02ECH         LINE#         111
  C:02ECH         LINE#         114
  C:02F2H         LINE#         115
  C:02F2H         LINE#         116
  C:02F4H         LINE#         117
  C:02FEH         LINE#         118
  C:0301H         LINE#         119
  C:0303H         LINE#         120
  -------         ENDPROC       _DELAYNS
  -------         PROC          _DELAY
  D:0007H         SYMBOL        j
  -------         DO            
  D:0005H         SYMBOL        k
  D:0006H         SYMBOL        l
  -------         ENDDO         
  C:031BH         LINE#         139
  C:031BH         LINE#         140
  C:031BH         LINE#         142
  C:0322H         LINE#         143
  C:032EH         LINE#         144
  C:0330H         LINE#         145
  -------         ENDPROC       _DELAY
  -------         PROC          MAIN
  -------         DO            
  D:0008H         SYMBOL        key
  -------         ENDDO         
  C:0100H         LINE#         148
  C:0100H         LINE#         149
  C:0100H         LINE#         151
  C:0102H         LINE#         154
  C:0107H         LINE#         155
  C:010AH         LINE#         156
  C:010DH         LINE#         157
  C:0110H         LINE#         158
  C:0113H         LINE#         159
  C:0116H         LINE#         160
  C:0118H         LINE#         161
  C:011AH         LINE#         162
BL51 BANKED LINKER/LOCATER V5.03                                                      07/04/2003  09:48:46  PAGE 5


  C:011CH         LINE#         164
  C:011EH         LINE#         166
  C:011EH         LINE#         167
  C:011EH         LINE#         168
  C:0121H         LINE#         169
  C:0121H         LINE#         170
  C:0126H         LINE#         171
  C:012BH         LINE#         172
  C:0130H         LINE#         173
  C:0132H         LINE#         174
  C:0135H         LINE#         175
  C:013AH         LINE#         176
  C:013AH         LINE#         177
  C:013DH         LINE#         178
  C:013DH         LINE#         179
  C:013FH         LINE#         180
  C:0144H         LINE#         181
  C:0149H         LINE#         182
  C:0149H         LINE#         184
  -------         ENDPROC       MAIN
  -------         PROC          SERIAL_ISR
  C:037FH         LINE#         187
  C:037FH         LINE#         189
  C:0382H         LINE#         190
  C:0382H         LINE#         191
  C:0384H         LINE#         192
  C:0386H         LINE#         193
  C:0387H         LINE#         195
  C:0387H         LINE#         196
  C:0389H         LINE#         197
  C:038BH         LINE#         198
  C:038EH         LINE#         199
  C:038EH         LINE#         200
  -------         ENDPROC       SERIAL_ISR
  -------         ENDMOD        RS485

  -------         MODULE        VIIC_C51
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  C:014EH         PUBLIC        _SendByte
  D:00B0H         PUBLIC        P3
  D:00A8H         PUBLIC        IE
  C:00B2H         PUBLIC        _IRcvStr
  D:00B8H         PUBLIC        IP
  B:0020H.1       PUBLIC        ack
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:026AH         PUBLIC        RcvByte
  C:0304H         PUBLIC        _ISendByte
  C:02BAH         PUBLIC        Ack_I2c
  C:0331H         PUBLIC        Start_I2c
  B:0090H.7       PUBLIC        SDA
  B:0090H.6       PUBLIC        SCL
  C:035DH         PUBLIC        Stop_I2c
  D:00C8H         PUBLIC        T2CON
  C:0347H         PUBLIC        _IRcvByte
  C:018AH         PUBLIC        _ISendStr
BL51 BANKED LINKER/LOCATER V5.03                                                      07/04/2003  09:48:46  PAGE 6


  D:00D0H         PUBLIC        PSW
  -------         PROC          START_I2C
  C:0331H         LINE#         42
  C:0331H         LINE#         43
  C:0331H         LINE#         44
  C:0333H         LINE#         45
  C:0334H         LINE#         46
  C:0336H         LINE#         47
  C:0337H         LINE#         48
  C:0338H         LINE#         49
  C:0339H         LINE#         50
  C:033AH         LINE#         51
  C:033BH         LINE#         52
  C:033DH         LINE#         53

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