ledscan.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 V6.00                                                        09/17/2007  23:02:49  PAGE 1


BL51 BANKED LINKER/LOCATER V6.00, INVOKED BY:
C:\KEIL\C51\BIN\BL51.EXE ledscan.obj TO ledscan RAMSIZE (256)


MEMORY MODEL: SMALL


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


LINK MAP OF MODULE:  ledscan (LEDSCAN)


            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     0002H     UNIT         ?DT?LEDSCAN
            IDATA   000AH     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
                    0003H     0018H                  *** GAP ***
            CODE    001BH     0003H     ABSOLUTE     
                    001EH     07E2H                  *** GAP ***
            CODE    0800H     008CH     UNIT         ?C_C51STARTUP
            CODE    088CH     0039H     UNIT         ?PR?TIMER0?LEDSCAN
            CODE    08C5H     000EH     UNIT         ?PR?MAIN?LEDSCAN
            CODE    08D3H     000AH     UNIT         ?PR?INITTIMER?LEDSCAN
            CODE    08DDH     0004H     UNIT         ?C_INITSEG
            CODE    08E1H     0004H     UNIT         ?CO?LEDSCAN



OVERLAY MAP OF MODULE:   ledscan (LEDSCAN)


SEGMENT
  +--> CALLED SEGMENT
---------------------
?PR?TIMER0?LEDSCAN
  +--> ?CO?LEDSCAN

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

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

?PR?MAIN?LEDSCAN
  +--> ?PR?INITTIMER?LEDSCAN



BL51 BANKED LINKER/LOCATER V6.00                                                      09/17/2007  23:02:49  PAGE 2


SYMBOL TABLE OF MODULE:  ledscan (LEDSCAN)

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

  -------         MODULE        LEDSCAN
  C:0000H         SYMBOL        _ICE_DUMMY_
  D:0090H         PUBLIC        P1
  D:00A0H         PUBLIC        P2
  D:00B0H         PUBLIC        P3
  B:00A8H.7       PUBLIC        EA
  D:00A8H         PUBLIC        IE
  D:00B8H         PUBLIC        IP
  C:08C5H         PUBLIC        main
  D:0098H         PUBLIC        SCON
  D:0089H         PUBLIC        TMOD
  D:0088H         PUBLIC        TCON
  C:08E1H         PUBLIC        led
  C:08D3H         PUBLIC        initTimer
  B:00A8H.3       PUBLIC        ET1
  D:008DH         PUBLIC        TH1
  D:0008H         PUBLIC        code1
  D:008BH         PUBLIC        TL1
  C:088CH         PUBLIC        timer0
  B:0088H.6       PUBLIC        TR1
  D:00C8H         PUBLIC        T2CON
  D:0009H         PUBLIC        i
  D:00D0H         PUBLIC        PSW
  -------         PROC          INITTIMER
  C:08D3H         LINE#         6
  C:08D3H         LINE#         7
  C:08D3H         LINE#         8
  C:08D6H         LINE#         9
  C:08D9H         LINE#         10
  C:08DCH         LINE#         11
  -------         ENDPROC       INITTIMER
  -------         PROC          TIMER0
  C:088CH         LINE#         13
  C:0894H         LINE#         16
  C:0897H         LINE#         17
  C:089AH         LINE#         18
  C:089CH         LINE#         19
  C:08A3H         LINE#         20
  C:08A6H         LINE#         21
  C:08A9H         LINE#         22
  C:08B1H         LINE#         23
  C:08B4H         LINE#         24
  C:08BCH         LINE#         26
  -------         ENDPROC       TIMER0
  -------         PROC          MAIN
  C:08C5H         LINE#         28
  C:08C5H         LINE#         29
  C:08C5H         LINE#         30
  C:08C8H         LINE#         31
  C:08CAH         LINE#         32
  C:08CCH         LINE#         33
  C:08CEH         LINE#         34
BL51 BANKED LINKER/LOCATER V6.00                                                      09/17/2007  23:02:49  PAGE 3


  C:08D1H         LINE#         35
  -------         ENDPROC       MAIN
  -------         ENDMOD        LEDSCAN

******************************************************************************
* RESTRICTED VERSION WITH 0800H BYTE CODE SIZE LIMIT; USED: 005BH BYTE ( 4%) *
******************************************************************************

Program Size: data=11.0 xdata=0 code=235
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)