r2.m51

基于51的RS485的多机发送和接收的通信程序

BL51 BANKED LINKER/LOCATER V5.03                                                        03/10/2008  19:47:04  PAGE 1


BL51 BANKED LINKER/LOCATER V5.03, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE R2.obj TO R2


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  R2.obj (R2)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  R2 (R2)


            TYPE    BASE      LENGTH    RELOCATION   SEGMENT NAME
            -----------------------------------------------------

            * * * * * * *   D A T A   M E M O R Y   * * * * * * *
            REG     0000H     0008H     ABSOLUTE     "REG BANK 0"
                    0008H     0010H                  *** GAP ***
            REG     0018H     0008H     ABSOLUTE     "REG BANK 3"
            BIT     0020H.0   0000H.1   UNIT         ?BI?R2
                    0020H.1   0000H.7                *** GAP ***
            IDATA   0021H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     0018H     UNIT         ?PR?MAIN?R2
            CODE    001BH     0003H     UNIT         ?C_INITSEG
                    001EH     0005H                  *** GAP ***
            CODE    0023H     0003H     ABSOLUTE     
            CODE    0026H     008CH     UNIT         ?C_C51STARTUP
            CODE    00B2H     002FH     UNIT         ?PR?RECEIVE?R2
            CODE    00E1H     0026H     UNIT         ?PR?_DISPLAY?R2
            CODE    0107H     0010H     UNIT         ?CO?R2



OVERLAY MAP OF MODULE:   R2 (R2)


SEGMENT
  +--> CALLED SEGMENT
---------------------
?PR?RECEIVE?R2
  +--> ?PR?_DISPLAY?R2

?PR?_DISPLAY?R2
  +--> ?CO?R2

*** NEW ROOT ***************************************************

?C_C51STARTUP
  +--> ?PR?MAIN?R2
  +--> ?C_INITSEG

BL51 BANKED LINKER/LOCATER V5.03                                                      03/10/2008  19:47:04  PAGE 2




SYMBOL TABLE OF MODULE:  R2 (R2)

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

  -------         MODULE        R2
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  B:00A8H.7       PUBLIC        EA
  C:0107H         PUBLIC        table
  B:0080H.0       PUBLIC        P0_0
  B:0080H.4       PUBLIC        P0_4
  B:00A8H.4       PUBLIC        ES
  B:0098H.0       PUBLIC        RI
  B:0020H.0       PUBLIC        flag
  C:0003H         PUBLIC        main
  D:0099H         PUBLIC        SBUF
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  B:00A8H.3       PUBLIC        ET1
  B:0098H.2       PUBLIC        RB8
  D:008DH         PUBLIC        TH1
  B:0098H.5       PUBLIC        SM2
  B:0088H.6       PUBLIC        TR1
  C:00E1H         PUBLIC        _display
  C:00B2H         PUBLIC        receive
  -------         PROC          _DISPLAY
  D:0007H         SYMBOL        ch
  C:00E1H         LINE#         14
  C:00E1H         LINE#         15
  C:00E1H         LINE#         16
  C:00EDH         LINE#         17
  C:00EDH         LINE#         18
  C:00F1H         LINE#         19
  C:00F3H         LINE#         20
  C:00FFH         LINE#         21
  C:00FFH         LINE#         22
  C:0106H         LINE#         23
  C:0106H         LINE#         24
  -------         ENDPROC       _DISPLAY
  -------         PROC          MAIN
  C:0003H         LINE#         26
  C:0003H         LINE#         27
  C:0003H         LINE#         28
  C:0006H         LINE#         29
  C:0009H         LINE#         30
  C:000CH         LINE#         31
  C:000EH         LINE#         32
  C:0010H         LINE#         33
  C:0012H         LINE#         34
  C:0014H         LINE#         35
  C:0014H         LINE#         36
  C:0014H         LINE#         37
  C:0017H         LINE#         38
BL51 BANKED LINKER/LOCATER V5.03                                                      03/10/2008  19:47:04  PAGE 3


  C:0019H         LINE#         40
  -------         ENDPROC       MAIN
  -------         PROC          RECEIVE
  C:00B2H         LINE#         43
  C:00BDH         LINE#         45
  C:00BFH         LINE#         46
  C:00C2H         LINE#         47
  C:00C2H         LINE#         48
  C:00C7H         LINE#         49
  C:00C7H         LINE#         50
  C:00C9H         LINE#         51
  C:00CBH         LINE#         52
  C:00CDH         LINE#         54
  C:00CDH         LINE#         55
  C:00CFH         LINE#         56
  C:00D4H         LINE#         57
  C:00D6H         LINE#         58
  C:00D8H         LINE#         59
  -------         ENDPROC       RECEIVE
  -------         ENDMOD        R2

Program Size: data=17.1 xdata=0 code=274
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)