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📄 test.m51

📁 89S52上实现51单片机的串口FIFO功能。即串口的收和发均采用了FIFO作为缓冲。相信这个程序有助于单片机的新手编写串口操作
💻 M51
📖 第 1 页 / 共 2 页
字号:
BL51 BANKED LINKER/LOCATER V5.11                                                        01/06/2006  00:20:28  PAGE 1


BL51 BANKED LINKER/LOCATER V5.11, INVOKED BY:
D:\KEIL\C51\BIN\BL51.EXE STARTUP.obj, Serial.obj, main.obj, menu.obj TO Test RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  Serial.obj (SERIAL)
  main.obj (MAIN)
  menu.obj (MENU)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CSTPTR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CSTOPTR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?IMUL)
  D:\KEIL\C51\LIB\C51S.LIB (?C?SLDIV)
  D:\KEIL\C51\LIB\C51S.LIB (PRINTF)
  D:\KEIL\C51\LIB\C51S.LIB (GETCHAR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?STRCPY)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  D:\KEIL\C51\LIB\C51S.LIB (?C?ULDIV)
  D:\KEIL\C51\LIB\C51S.LIB (?C?PLDIIDATA)
  D:\KEIL\C51\LIB\C51S.LIB (?C?CCASE)
  D:\KEIL\C51\LIB\C51S.LIB (PUTCHAR)
  D:\KEIL\C51\LIB\C51S.LIB (_GETKEY)


LINK MAP OF MODULE:  Test (?C_STARTUP)


            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     0004H     UNIT         ?DT?_UARTREAD?SERIAL
            DATA    000CH     0003H     UNIT         ?DT?_UARTWRITE?SERIAL
            DATA    000FH     0002H     UNIT         ?DT?MENU
            DATA    0011H     0001H     UNIT         ?DT?GETCHAR
                    0012H     000EH                  *** GAP ***
            BIT     0020H.0   0001H.1   UNIT         _BIT_GROUP_
            BIT     0021H.1   0000H.1   UNIT         ?BI?GETCHAR
                    0021H.2   0000H.6                *** GAP ***
            DATA    0022H     002EH     UNIT         _DATA_GROUP_
            DATA    0050H     0026H     UNIT         ?DT?SERIAL
            IDATA   0076H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     001BH     UNIT         ?PR?_PUTUARTTXDATA?SERIAL
                    001EH     0005H                  *** GAP ***
            CODE    0023H     0003H     ABSOLUTE     
            CODE    0026H     035CH     UNIT         ?PR?PRINTF?PRINTF
            CODE    0382H     0279H     UNIT         ?C?LIB_CODE
            CODE    05FBH     00E0H     UNIT         ?CO?MENU
            CODE    06DBH     009CH     UNIT         ?PR?_DISPLAY?MENU
            CODE    0777H     0047H     UNIT         ?PR?UARTINTERRUPT?SERIAL
BL51 BANKED LINKER/LOCATER V5.11                                                      01/06/2006  00:20:28  PAGE 2


            CODE    07BEH     0044H     UNIT         ?C?LDIV
            CODE    0802H     0037H     UNIT         ?PR?_UARTINIT?SERIAL
            CODE    0839H     002FH     UNIT         ?PR?_UARTWRITE?SERIAL
            CODE    0868H     002DH     UNIT         ?PR?_UARTREAD?SERIAL
            CODE    0895H     0027H     UNIT         ?PR?PUTCHAR?PUTCHAR
            CODE    08BCH     001BH     UNIT         ?PR?_PUTUARTRXDATA?SERIAL
            CODE    08D7H     001BH     UNIT         ?PR?_GETUARTTXDATA?SERIAL
            CODE    08F2H     001BH     UNIT         ?PR?_GETUARTRXDATA?SERIAL
            CODE    090DH     0017H     UNIT         ?PR?MAIN?MAIN
            CODE    0924H     0011H     UNIT         ?PR?GETCHAR?GETCHAR
            CODE    0935H     000CH     UNIT         ?C_C51STARTUP
            CODE    0941H     000AH     UNIT         ?PR?_GETKEY?_GETKEY



OVERLAY MAP OF MODULE:   Test (?C_STARTUP)


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

?PR?MAIN?MAIN                     -----    -----      0022H    0003H
  +--> ?PR?_UARTINIT?SERIAL
  +--> ?PR?GETCHAR?GETCHAR
  +--> ?PR?_DISPLAY?MENU

?PR?GETCHAR?GETCHAR               -----    -----      -----    -----
  +--> ?PR?_GETKEY?_GETKEY
  +--> ?PR?PUTCHAR?PUTCHAR

?PR?_DISPLAY?MENU                 -----    -----      0025H    0016H
  +--> ?CO?MENU
  +--> ?PR?PRINTF?PRINTF

?PR?PRINTF?PRINTF                 0020H.0  0001H.1    003BH    0014H
  +--> ?PR?PUTCHAR?PUTCHAR

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

?PR?UARTINTERRUPT?SERIAL          -----    -----      004FH    0001H
  +--> ?PR?_PUTUARTRXDATA?SERIAL
  +--> ?PR?_GETUARTTXDATA?SERIAL



SYMBOL TABLE OF MODULE:  Test (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:0935H         SEGMENT       ?C_C51STARTUP
  I:0076H         SEGMENT       ?STACK
  C:0000H         PUBLIC        ?C_STARTUP
BL51 BANKED LINKER/LOCATER V5.11                                                      01/06/2006  00:20:28  PAGE 3


  D:00E0H         SYMBOL        ACC
  D:00F0H         SYMBOL        B
  D:0083H         SYMBOL        DPH
  D:0082H         SYMBOL        DPL
  N:0000H         SYMBOL        IBPSTACK
  N:0100H         SYMBOL        IBPSTACKTOP
  N:0080H         SYMBOL        IDATALEN
  C:0938H         SYMBOL        IDATALOOP
  N:0000H         SYMBOL        PBPSTACK
  N:0000H         SYMBOL        PBPSTACKTOP
  N:0000H         SYMBOL        PDATALEN
  N:0000H         SYMBOL        PDATASTART
  N:0000H         SYMBOL        PPAGE
  N:0000H         SYMBOL        PPAGEENABLE
  D:00A0H         SYMBOL        PPAGE_SFR
  D:0081H         SYMBOL        SP
  C:0935H         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:0935H         LINE#         99
  C:0937H         LINE#         100
  C:0938H         LINE#         101
  C:0939H         LINE#         102
  C:093BH         LINE#         151
  C:093EH         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        SERIAL
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  C:0839H         PUBLIC        _UartWrite
  D:00A8H         PUBLIC        IE
  C:0802H         PUBLIC        _UartInit
  D:00B8H         PUBLIC        IP
  B:0098H.0       PUBLIC        RI
  B:0098H.1       PUBLIC        TI
  D:0099H         PUBLIC        SBUF
  D:0087H         PUBLIC        PCON
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  D:0088H         PUBLIC        TCON
  D:0050H         PUBLIC        UartRXHead
  D:0051H         PUBLIC        UartTXHead
  C:08F2H         PUBLIC        _GetUartRXData
  C:08D7H         PUBLIC        _GetUartTXData
  D:008DH         PUBLIC        TH1
  D:008BH         PUBLIC        TL1
  D:0052H         PUBLIC        UartRXCount
  D:0053H         PUBLIC        UartRXRear
  B:0088H.6       PUBLIC        TR1
  D:0054H         PUBLIC        UartTXCount
  D:0055H         PUBLIC        UartTXRear
  C:08BCH         PUBLIC        _PutUartRXData
BL51 BANKED LINKER/LOCATER V5.11                                                      01/06/2006  00:20:28  PAGE 4


  C:0003H         PUBLIC        _PutUartTXData
  D:00C8H         PUBLIC        T2CON
  D:0056H         PUBLIC        UartRXBuf
  D:0066H         PUBLIC        UartTXBuf
  C:0777H         PUBLIC        UartInterrupt
  D:00D0H         PUBLIC        PSW
  C:0868H         PUBLIC        _UartRead
  -------         PROC          _PUTUARTTXDATA
  D:0007H         SYMBOL        ddata
  C:0003H         LINE#         82
  C:0003H         LINE#         83
  C:0003H         LINE#         84
  C:0008H         LINE#         85
  C:000BH         LINE#         86
  C:0012H         LINE#         87
  C:0019H         LINE#         88
  C:001BH         LINE#         89
  C:001DH         LINE#         90
  -------         ENDPROC       _PUTUARTTXDATA
  -------         PROC          _PUTUARTRXDATA
  D:0007H         SYMBOL        ddata
  C:08BCH         LINE#         92
  C:08BCH         LINE#         93
  C:08BCH         LINE#         94
  C:08C1H         LINE#         95
  C:08C4H         LINE#         96
  C:08CBH         LINE#         97
  C:08D2H         LINE#         98
  C:08D4H         LINE#         99
  C:08D6H         LINE#         100
  -------         ENDPROC       _PUTUARTRXDATA
  -------         PROC          _GETUARTTXDATA
  D:0001H         SYMBOL        ddata
  C:08D7H         LINE#         111
  C:08D7H         LINE#         112
  C:08D7H         LINE#         113
  C:08DBH         LINE#         114
  C:08DDH         LINE#         115
  C:08E6H         LINE#         116
  C:08EDH         LINE#         117
  C:08EFH         LINE#         118
  C:08F1H         LINE#         119
  -------         ENDPROC       _GETUARTTXDATA
  -------         PROC          _GETUARTRXDATA
  D:0001H         SYMBOL        ddata
  C:08F2H         LINE#         121
  C:08F2H         LINE#         122
  C:08F2H         LINE#         123
  C:08F6H         LINE#         124
  C:08F8H         LINE#         125
  C:0901H         LINE#         126
  C:0908H         LINE#         127
  C:090AH         LINE#         128
  C:090CH         LINE#         129
  -------         ENDPROC       _GETUARTRXDATA
  -------         PROC          _UARTREAD

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