dian.m51

这是点阵程序 个人认为先学点阵再学lcd比较好 p0 p2分别接16*16点阵的高八位和低八位(纵向取模) p3口低四位接4-16线译码器（74ls154）译码器低电平为列选 消除鬼影的方法：

BL51 BANKED LINKER/LOCATER V5.12                                                        07/08/2007  14:23:47  PAGE 1


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


MEMORY MODEL: SMALL


INPUT MODULES INCLUDED:
  dianzhen.obj (DIANZHEN)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C_STARTUP)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CLDPTR)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?CLDOPTR)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?SIDIV)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (STRLEN)
  C:\PROGRAM FILES\KEIL\C51\LIB\C51S.LIB (?C?UIDIV)


LINK MAP OF MODULE:  dian (DIANZHEN)


            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     0009H     UNIT         _DATA_GROUP_
            IDATA   0011H     0001H     UNIT         ?STACK

            * * * * * * *   C O D E   M E M O R Y   * * * * * * *
            CODE    0000H     0003H     ABSOLUTE     
            CODE    0003H     02D2H     UNIT         ?CO?DIANZHEN
            CODE    02D5H     00D1H     UNIT         ?C?LIB_CODE
            CODE    03A6H     00B0H     UNIT         ?PR?_WRITE_WORD?DIANZHEN
            CODE    0456H     0063H     UNIT         ?PR?_WRITE_SENTENCE?DIANZHEN
            CODE    04B9H     0024H     UNIT         ?PR?MAIN?DIANZHEN
            CODE    04DDH     0019H     UNIT         ?PR?_DELAY?DIANZHEN
            CODE    04F6H     0015H     UNIT         ?PR?_STRLEN?STRLEN
            CODE    050BH     000CH     UNIT         ?C_C51STARTUP



OVERLAY MAP OF MODULE:   dian (DIANZHEN)


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

?PR?MAIN?DIANZHEN                    -----    -----
  +--> ?CO?DIANZHEN
  +--> ?PR?_WRITE_SENTENCE?DIANZHEN
  +--> ?PR?_DELAY?DIANZHEN

?PR?_WRITE_SENTENCE?DIANZHEN         0008H    0006H
  +--> ?PR?_STRLEN?STRLEN
  +--> ?PR?_WRITE_WORD?DIANZHEN
BL51 BANKED LINKER/LOCATER V5.12                                                      07/08/2007  14:23:47  PAGE 2


  +--> ?PR?_DELAY?DIANZHEN

?PR?_WRITE_WORD?DIANZHEN             000EH    0003H
  +--> ?CO?DIANZHEN
  +--> ?PR?_DELAY?DIANZHEN



SYMBOL TABLE OF MODULE:  dian (DIANZHEN)

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

  -------         MODULE        DIANZHEN
  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:04B9H         PUBLIC        main
  C:03A6H         PUBLIC        _write_word
  D:0098H         PUBLIC        SCON
  D:0088H         PUBLIC        TCON
  C:0456H         PUBLIC        _write_sentence
  C:002DH         PUBLIC        GB_16
  D:00C8H         PUBLIC        T2CON
  C:04E4H         PUBLIC        _delay
  D:00D0H         PUBLIC        PSW
  -------         PROC          L?0025
  -------         ENDPROC       L?0025
  -------         PROC          _DELAY
  D:0007H         SYMBOL        t
  -------         DO            
  D:0006H         SYMBOL        m
  -------         ENDDO         
  C:04E4H         LINE#         13
  C:04E4H         LINE#         14
  C:04E4H         LINE#         16
  C:04EAH         LINE#         17
  C:04F5H         LINE#         18
  -------         ENDPROC       _DELAY
  -------         PROC          _WRITE_WORD
  D:0001H         SYMBOL        Index
  -------         DO            
  D:0004H         SYMBOL        i
  D:000EH         SYMBOL        j
  D:000FH         SYMBOL        k
  -------         ENDDO         
  C:03A6H         LINE#         21
  C:03A6H         LINE#         22
  C:03A6H         LINE#         24
  C:03ACH         LINE#         25
  C:03AEH         LINE#         26
  C:03E4H         LINE#         27
  C:03F1H         LINE#         28
BL51 BANKED LINKER/LOCATER V5.12                                                      07/08/2007  14:23:47  PAGE 3


  C:03F1H         LINE#         29
  C:03FBH         LINE#         30
  C:03FBH         LINE#         31
  C:03FEH         LINE#         32
  C:0400H         LINE#         33
  C:0403H         LINE#         34
  C:0421H         LINE#         35
  C:043FH         LINE#         36
  C:0444H         LINE#         37
  C:0447H         LINE#         38
  C:044DH         LINE#         39
  C:044DH         LINE#         40
  C:044DH         LINE#         41
  C:0455H         LINE#         42
  -------         ENDPROC       _WRITE_WORD
  -------         PROC          _WRITE_SENTENCE
  D:0008H         SYMBOL        sentence
  -------         DO            
  D:000BH         SYMBOL        i
  D:000CH         SYMBOL        word_buf
  -------         ENDDO         
  C:0456H         LINE#         44
  C:045CH         LINE#         45
  C:045CH         LINE#         48
  C:047CH         LINE#         49
  C:0492H         LINE#         50
  C:04A6H         LINE#         52
  C:04AFH         LINE#         53
  -------         ENDPROC       _WRITE_SENTENCE
  -------         PROC          MAIN
  C:04B9H         LINE#         58
  C:04B9H         LINE#         59
  C:04B9H         LINE#         60
  C:04BCH         LINE#         61
  C:04BEH         LINE#         62
  C:04BEH         LINE#         63
  C:04C7H         LINE#         64
  C:04C7H         LINE#         65
  C:04CAH         LINE#         66
  C:04D3H         LINE#         67
  C:04D6H         LINE#         68
  C:04D8H         LINE#         69
  C:04D8H         LINE#         70
  -------         ENDPROC       MAIN
  -------         ENDMOD        DIANZHEN

  -------         MODULE        ?C?CLDPTR
  C:02D5H         PUBLIC        ?C?CLDPTR
  -------         ENDMOD        ?C?CLDPTR

  -------         MODULE        ?C?CLDOPTR
  C:02EEH         PUBLIC        ?C?CLDOPTR
  -------         ENDMOD        ?C?CLDOPTR

  -------         MODULE        ?C?SIDIV
  C:031BH         PUBLIC        ?C?SIDIV
  -------         ENDMOD        ?C?SIDIV
BL51 BANKED LINKER/LOCATER V5.12                                                      07/08/2007  14:23:47  PAGE 4



  -------         MODULE        STRLEN
  C:04F6H         PUBLIC        _STRLEN
  -------         ENDMOD        STRLEN

  -------         MODULE        ?C?UIDIV
  C:0351H         PUBLIC        ?C?UIDIV
  -------         ENDMOD        ?C?UIDIV

Program Size: data=18.0 xdata=0 code=1303
LINK/LOCATE RUN COMPLETE.  0 WARNING(S),  0 ERROR(S)