key.m51

单片机开发板源程序适合初学者 第一部分4*4矩阵式键盘

BL51 BANKED LINKER/LOCATER V5.03                                                        09/13/2007  00:54:57  PAGE 1


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


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  .\STARTUP.obj (?C_STARTUP)
  KEY.obj (KEY)
  C:\TOOLS\KEIL\C51\LIB\C51S.LIB (?C?CCASE)


LINK MAP OF MODULE:  key (?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     
            CODE    0003H     008DH     UNIT         ?PR?SCANKEY?KEY
            CODE    0090H     0026H     UNIT         ?PR?MAIN?KEY
            CODE    00B6H     0026H     UNIT         ?C?LIB_CODE
            CODE    00DCH     0010H     UNIT         ?CO?KEY
            CODE    00ECH     000CH     UNIT         ?C_C51STARTUP



OVERLAY MAP OF MODULE:   key (?C_STARTUP)


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

?PR?MAIN?KEY
  +--> ?PR?SCANKEY?KEY

?PR?SCANKEY?KEY
  +--> ?CO?KEY



SYMBOL TABLE OF MODULE:  key (?C_STARTUP)

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

  -------         MODULE        ?C_STARTUP
  C:00ECH         SEGMENT       ?C_C51STARTUP
  I:0008H         SEGMENT       ?STACK
BL51 BANKED LINKER/LOCATER V5.03                                                      09/13/2007  00:54:57  PAGE 2


  C:0000H         PUBLIC        ?C_STARTUP
  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:00EFH         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:00ECH         SYMBOL        STARTUP1
  N:0000H         SYMBOL        XBPSTACK
  N:0000H         SYMBOL        XBPSTACKTOP
  N:0000H         SYMBOL        XDATALEN
  N:0000H         SYMBOL        XDATASTART
  C:0000H         LINE#         92
  C:00ECH         LINE#         99
  C:00EEH         LINE#         100
  C:00EFH         LINE#         101
  C:00F0H         LINE#         102
  C:00F2H         LINE#         151
  C:00F5H         LINE#         155
  -------         ENDMOD        ?C_STARTUP

  -------         MODULE        KEY
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
  B:00B0H.7       PUBLIC        RS
  C:0090H         PUBLIC        main
  B:00B0H.6       PUBLIC        RW
  B:00B0H.5       PUBLIC        E
  C:00DCH         PUBLIC        ledcode
  C:0003H         PUBLIC        scankey
  -------         PROC          MAIN
  C:0090H         LINE#         20
  C:0090H         LINE#         21
  C:0090H         LINE#         22
  C:0092H         LINE#         23
  C:0094H         LINE#         24
  C:0096H         LINE#         25
  C:0099H         LINE#         26
  C:009CH         LINE#         27
  C:009CH         LINE#         28
  C:009CH         LINE#         29
  C:009FH         LINE#         30
  C:00A2H         LINE#         31
  C:00A5H         LINE#         32
BL51 BANKED LINKER/LOCATER V5.03                                                      09/13/2007  00:54:57  PAGE 3


  C:00A8H         LINE#         33
  C:00ABH         LINE#         34
  C:00AEH         LINE#         35
  C:00B1H         LINE#         36
  C:00B4H         LINE#         37
  -------         ENDPROC       MAIN
  -------         PROC          SCANKEY
  C:0003H         LINE#         40
  C:0003H         LINE#         41
  C:0003H         LINE#         42
  C:003DH         LINE#         43
  C:003DH         LINE#         44
  C:0042H         LINE#         45
  C:0047H         LINE#         46
  C:004CH         LINE#         47
  C:0051H         LINE#         49
  C:0056H         LINE#         50
  C:005BH         LINE#         51
  C:0060H         LINE#         52
  C:0065H         LINE#         54
  C:006AH         LINE#         55
  C:006FH         LINE#         56
  C:0074H         LINE#         57
  C:0079H         LINE#         59
  C:007EH         LINE#         60
  C:0083H         LINE#         61
  C:0088H         LINE#         62
  C:008FH         LINE#         64
  C:008FH         LINE#         65
  C:008FH         LINE#         66
  -------         ENDPROC       SCANKEY
  -------         ENDMOD        KEY

  -------         MODULE        ?C?CCASE
  C:00B6H         PUBLIC        ?C?CCASE
  -------         ENDMOD        ?C?CCASE

Program Size: data=9.0 xdata=0 code=248
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)