test.m51

单片机实例程序（按键查询程序）适合初学者使用

BL51 BANKED LINKER/LOCATER V5.11                                                        12/02/2006  21:33:03  PAGE 1


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


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  STARTUP.obj (?C_STARTUP)
  test.obj (TEST)


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"
            IDATA   0008H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     07FDH                  *** GAP ***
            CODE    0800H     002FH     UNIT         ?PR?MAIN?TEST
            CODE    082FH     000EH     UNIT         ?PR?_DELAY?TEST
            CODE    083DH     000CH     UNIT         ?C_C51STARTUP



OVERLAY MAP OF MODULE:   test (?C_STARTUP)


SEGMENT
  +--> CALLED SEGMENT
---------------------
?C_C51STARTUP
  +--> ?PR?MAIN?TEST

?PR?MAIN?TEST
  +--> ?PR?_DELAY?TEST



SYMBOL TABLE OF MODULE:  test (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:083DH         SEGMENT       ?C_C51STARTUP
  I:0008H         SEGMENT       ?STACK
  C:0000H         PUBLIC        ?C_STARTUP
  D:00E0H         SYMBOL        ACC
  D:00F0H         SYMBOL        B
  D:0083H         SYMBOL        DPH
  D:0082H         SYMBOL        DPL
BL51 BANKED LINKER/LOCATER V5.11                                                      12/02/2006  21:33:03  PAGE 2


  N:0000H         SYMBOL        IBPSTACK
  N:0100H         SYMBOL        IBPSTACKTOP
  N:0080H         SYMBOL        IDATALEN
  C:0840H         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:083DH         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:083DH         LINE#         99
  C:083FH         LINE#         100
  C:0840H         LINE#         101
  C:0841H         LINE#         102
  C:0843H         LINE#         151
  C:0846H         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        TEST
  C:0000H         SYMBOL        _ICE_DUMMY_
  B:00B0H.5       PUBLIC        key4
  B:00B0H.7       PUBLIC        key5
  D:0090H         PUBLIC        P1
  D:00B0H         PUBLIC        P3
  D:00A8H         PUBLIC        IE
  D:00B8H         PUBLIC        IP
  C:0800H         PUBLIC        main
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:0833H         PUBLIC        _Delay
  D:00C8H         PUBLIC        T2CON
  D:00D0H         PUBLIC        PSW
  B:00B0H.2       PUBLIC        key1
  B:00B0H.3       PUBLIC        key2
  B:00B0H.4       PUBLIC        key3
  C:082FH         SYMBOL        L?0014
  -------         PROC          L?0013
  -------         ENDPROC       L?0013
  C:082FH         SYMBOL        L?0014
  -------         PROC          _DELAY
  D:0006H         SYMBOL        m
  C:0833H         LINE#         13
  C:0833H         LINE#         14
  C:0833H         LINE#         15
  C:083CH         LINE#         16
  -------         ENDPROC       _DELAY
  -------         PROC          MAIN
  C:0800H         LINE#         18
  C:0800H         LINE#         19
BL51 BANKED LINKER/LOCATER V5.11                                                      12/02/2006  21:33:03  PAGE 3


  C:0800H         LINE#         20
  C:0800H         LINE#         21
  C:0800H         LINE#         22
  C:0803H         LINE#         23
  C:0803H         LINE#         24
  C:0806H         LINE#         25
  C:0809H         LINE#         26
  C:0809H         LINE#         27
  C:080CH         LINE#         28
  C:080CH         LINE#         29
  C:080FH         LINE#         30
  C:0812H         LINE#         31
  C:0812H         LINE#         32
  C:0815H         LINE#         33
  C:0815H         LINE#         34
  C:0818H         LINE#         35
  C:081BH         LINE#         36
  C:081BH         LINE#         37
  C:081EH         LINE#         38
  C:081EH         LINE#         39
  C:0821H         LINE#         40
  C:0824H         LINE#         41
  C:0824H         LINE#         42
  C:0827H         LINE#         43
  C:0827H         LINE#         44
  C:082AH         LINE#         45
  C:082DH         LINE#         46
  C:082DH         LINE#         47
  -------         ENDPROC       MAIN
  -------         ENDMOD        TEST

******************************************************************************
* RESTRICTED VERSION WITH 0800H BYTE CODE SIZE LIMIT; USED: 0051H BYTE ( 3%) *
******************************************************************************

Program Size: data=9.0 xdata=0 code=76
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)