ledscan2.m51

利用51单片机实现4*4的键盘扫描程序 在多个51平台中验证通过

BL51 BANKED LINKER/LOCATER V5.12                                                        11/12/2007  22:17:19  PAGE 1


BL51 BANKED LINKER/LOCATER V5.12, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE ledscan2.obj TO ledscan2 RAMSIZE (256)


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  ledscan2.obj (LEDSCAN2)
  C:\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  C:\KEIL\C51\LIB\C51S.LIB (?C_INIT)


LINK MAP OF MODULE:  ledscan2 (LEDSCAN2)


            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?LEDSCAN2
            DATA    000CH     0003H     UNIT         _DATA_GROUP_
            IDATA   000FH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     008CH     UNIT         ?C_C51STARTUP
            CODE    008FH     0032H     UNIT         ?PR?_LEDSCAN?LEDSCAN2
            CODE    00C1H     002DH     UNIT         ?C?LIB_CODE
            CODE    00EEH     000DH     UNIT         ?PR?DELAY500US?LEDSCAN2
            CODE    00FBH     0009H     UNIT         ?PR?MAIN?LEDSCAN2
            CODE    0104H     0007H     UNIT         ?C_INITSEG



OVERLAY MAP OF MODULE:   ledscan2 (LEDSCAN2)


SEGMENT                           DATA_GROUP 
  +--> CALLED SEGMENT           START    LENGTH
-----------------------------------------------
?C_C51STARTUP                   -----    -----
  +--> ?PR?MAIN?LEDSCAN2
  +--> ?C_INITSEG

?PR?MAIN?LEDSCAN2               -----    -----
  +--> ?PR?_LEDSCAN?LEDSCAN2

?PR?_LEDSCAN?LEDSCAN2           000CH    0003H
  +--> ?PR?DELAY500US?LEDSCAN2



SYMBOL TABLE OF MODULE:  ledscan2 (LEDSCAN2)

  VALUE           TYPE          NAME
BL51 BANKED LINKER/LOCATER V5.12                                                      11/12/2007  22:17:19  PAGE 2


  ----------------------------------

  -------         MODULE        LEDSCAN2
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0080H         PUBLIC        P0
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
  D:00A8H         PUBLIC        IE
  D:00B8H         PUBLIC        IP
  C:00FBH         PUBLIC        main
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  D:0008H         PUBLIC        led
  C:008FH         PUBLIC        _ledscan
  D:00C8H         PUBLIC        T2CON
  C:00EEH         PUBLIC        Delay500us
  D:00D0H         PUBLIC        PSW
  -------         PROC          DELAY500US
  -------         DO            
  D:0006H         SYMBOL        i
  D:0007H         SYMBOL        j
  -------         ENDDO         
  C:00EEH         LINE#         7
  C:00EEH         LINE#         8
  C:00EEH         LINE#         9
  C:00F0H         LINE#         10
  C:00FAH         LINE#         11
  -------         ENDPROC       DELAY500US
  -------         PROC          _LEDSCAN
  D:000CH         SYMBOL        led
  -------         DO            
  D:0005H         SYMBOL        i
  D:0004H         SYMBOL        code1
  -------         ENDDO         
  C:008FH         LINE#         14
  C:0095H         LINE#         15
  C:0095H         LINE#         16
  C:0097H         LINE#         18
  C:0099H         LINE#         19
  C:0099H         LINE#         20
  C:0099H         LINE#         21
  C:009AH         LINE#         22
  C:00A0H         LINE#         23
  C:00A0H         LINE#         24
  C:00A2H         LINE#         25
  C:00A4H         LINE#         26
  C:00A4H         LINE#         27
  C:00B4H         LINE#         28
  C:00B6H         LINE#         29
  C:00BCH         LINE#         30
  C:00BFH         LINE#         31
  -------         ENDPROC       _LEDSCAN
  -------         PROC          MAIN
  C:00FBH         LINE#         6
  C:00FBH         LINE#         7
  -------         ENDPROC       MAIN
BL51 BANKED LINKER/LOCATER V5.12                                                      11/12/2007  22:17:19  PAGE 3


  -------         ENDMOD        LEDSCAN2

  -------         MODULE        ?C?CLDOPTR
  C:00C1H         PUBLIC        ?C?CLDOPTR
  -------         ENDMOD        ?C?CLDOPTR

Program Size: data=16.0 xdata=0 code=267
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)