ampire12864的用法？

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• liaoguobao00 (2008-8-16 21:08:51)

  汇编语言驱动如下
  ;引脚定义
  E BIT P2.0;使能信号线
  RW BIT P2.1;读/写信号线
  RS BIT P2.2;数据/指令信号线
  CS2 BIT P2.3;右半屏控制信号线
  CS1 BIT P2.4;左半屏控制信号线
  ;空间分配
  COM EQU 20H;指令专用寄存器
  DAT EQU 21H;数据专用寄存器
  CODES EQU 22H;字在表格中的位置专用寄存器
  YE EQU 23H;字所在的页专用寄存器
  LIE EQU 24H;字所在的列专用寄存器
  ALL_YE EQU 25H;图形的总页数专用寄存器
  ALL_LIE EQU 26H;图形的总列数专用寄存器
  CS EQU 27H;左右半屏控制专用寄存器,为0时在左半屏,为1时在右半屏
  HANG EQU 28H;点所在的行专用寄存器
  ;主程序
  ORG 1000H
  LCALL INIT
  LCALL CLEAR
  MOV 27H,#0
  MOV LIE,#0
  MOV YE,#0
  MOV ALL_YE,#8
  MOV ALL_LIE,#64
  LCALL MAP
  MOV 27H,#1
  MOV CODES,#0
  MOV YE,#0
  MOV LIE,#0
  LCALL WRITE_HANZI
  MOV CODES,#0
  MOV YE,#0
  MOV LIE,#16
  LCALL WRITE_HANZI
  MOV CODES,#1
  MOV YE,#0
  MOV LIE,#32
  LCALL WRITE_HANZI
  MOV CODES,#2
  MOV YE,#0
  MOV LIE,#48
  LCALL WRITE_HANZI
  MOV CODES,#3
  MOV YE,#2
  MOV LIE,#0
  LCALL WRITE_HANZI
  MOV CODES,#4
  MOV YE,#2
  MOV LIE,#16
  LCALL WRITE_HANZI
  MOV CODES,#5
  MOV YE,#2
  MOV LIE,#32
  LCALL WRITE_HANZI
  MOV CODES,#6
  MOV YE,#2
  MOV LIE,#48
  LCALL WRITE_HANZI
  MOV CODES,#7
  MOV YE,#4
  MOV LIE,#0
  LCALL WRITE_HANZI
  MOV CODES,#8
  MOV YE,#4
  MOV LIE,#16
  LCALL WRITE_HANZI
  MOV CODES,#9
  MOV YE,#4
  MOV LIE,#32
  LCALL WRITE_HANZI
  MOV CODES,#10
  MOV YE,#4
  MOV LIE,#48
  LCALL WRITE_HANZI
  MOV CODES,#11
  MOV YE,#6
  MOV LIE,#0
  LCALL WRITE_HANZI
  MOV CODES,#12
  MOV YE,#6
  MOV LIE,#16
  LCALL WRITE_HANZI
  MOV CODES,#13
  MOV YE,#6
  MOV LIE,#32
  LCALL WRITE_HANZI
  MOV CODES,#14
  MOV YE,#6
  MOV LIE,#48
  LCALL WRITE_HANZI
  MOV 28H,#0C0H
  HAHACALL DELAY_500MS
  INC 28H
  MOV A,28H
  CJNE A,#0FFH,NIU
  MOV 28H,#0C0H
  NIU:MOV COM,28H
  LCALL WRITE_COM
  LJMP HAHA
  /*MOV HANG,#60
  MOV LIE,#60
  LCALL POINT
  MOV HANG,#62
  MOV LIE,#60
  LCALL POINT*/
  LJMP $
  ;写指令程序
  WRITE_COMCALL BUSY
  CLR RS
  CLR RW
  MOV P0,COM
  SETB E
  CLR E
  RET
  ;写数据程序
  WRITE_DATCALL BUSY
  SETB RS
  CLR RW
  MOV P0,DAT
  SETB E
  CLR E
  RET
  ;读数据程序
  READ_DATCALL BUSY
  SETB RS
  SETB RW
  MOV P0,#0FFH
  MOV DAT,P0
  SETB E
  CLR E
  RET
  ;判断忙子程序
  BUSY:CLR RS
  SETB RW
  BUSY1:MOV P0,#0FFH
  SETB E
  MOV A,P0
  CLR E
  JB ACC.7,BUSY1
  RET
  ;写一个16*16字子程序
  WRITE_HANZI:MOV A,27H
  CJNE A,#0,C0S
  CLR CS1
  SETB CS2
  LJMP WH3
  C0S:CLR CS2
  SETB CS1
  WH3:MOV R0,#16
  MOV R1,#2
  MOV DPTR,#TAB1
  MOV A,CODES
  MOV B,#32
  MUL AB
  ADD A,DPL
  MOV DPL,A
  MOV A,B
  ADDC A,DPH
  MOV DPH,A
  WH2:MOV A,#0B8H
  ADD A,YE
  MOV COM,A
  LCALL WRITE_COM
  MOV A,#40H
  ADD A,LIE
  MOV COM,A
  LCALL WRITE_COM
  WH1:CLR A
  MOVC A,@A+DPTR
  MOV DAT,A
  LCALL WRITE_DAT
  INC DPTR
  DJNZ R0,WH1
  MOV R0,#16
  INC YE
  DJNZ R1,WH2
  RET
  ;写一个16*8字子程序
  WRITE_ZIFU:MOV A,27H
  CJNE A,#0,C1S
  CLR CS1
  SETB CS2
  LJMP WZ3
  C1S:CLR CS2
  SETB CS1
  WZ3:MOV R0,#8
  MOV R1,#2
  MOV DPTR,#TAB0
  MOV A,CODES
  MOV B,#16
  MUL AB
  ADD A,DPL
  MOV DPL,A
  MOV A,B
  ADDC A,DPH
  MOV DPH,A
  WZ2:MOV A,#0B8H
  ADD A,YE
  MOV COM,A
  LCALL WRITE_COM
  MOV A,#40H
  ADD A,LIE
  MOV COM,A
  LCALL WRITE_COM
  WZ1:CLR A
  MOVC A,@A+DPTR
  MOV DAT,A
  LCALL WRITE_DAT
  INC DPTR
  DJNZ R0,WZ1
  MOV R0,#8
  INC YE
  DJNZ R1,WZ2
  RET
  ;打点子程序
  POINT:MOV A,27H
  CJNE A,#0,C3S
  CLR CS1
  SETB CS2
  LJMP POINT0
  C3S:CLR CS2
  SETB CS1
  POINT0:MOV A,HANG
  MOV B,#8
  DIV AB
  ADD A,#0B8H
  MOV COM,A
  LCALL WRITE_COM
  MOV A,#40H
  ADD A,LIE
  MOV COM,A
  LCALL WRITE_COM
  LCALL READ_DAT
  MOV A,B
  CJNE A,#0,POINT_O
  MOV A,#1
  LJMP POINT1
  POINT_O:CJNE A,#1,POINT_1
  MOV A,#2
  LJMP POINT1
  POINT_1:CJNE A,#2,POINT_2
  MOV A,#4
  LJMP POINT1
  POINT_2:CJNE A,#3,POINT_3
  MOV A,#8
  LJMP POINT1
  POINT_3:CJNE A,#4,POINT_4
  MOV A,#10H
  LJMP POINT1
  POINT_4:CJNE A,#5,POINT_5
  MOV A,#20H
  LJMP POINT1
  POINT_5:CJNE A,#6,POINT_6
  MOV A,#40H
  LJMP POINT1
  POINT_6:MOV A,#80H
  POINT1:ORL A,DAT
  MOV DAT,A
  LCALL WRITE_DAT
  RET
  ;显示图形子程序
  MAP:MOV A,27H
  CJNE A,#0,C2S
  CLR CS1
  SETB CS2
  LJMP MAP3
  C2S:CLR CS2
  SETB CS1
  MAP3:MOV R0,ALL_LIE
  MOV R1,ALL_YE
  MOV DPTR,#TAB2
  MAP2:MOV A,#0B8H
  ADD A,YE
  MOV COM,A
  LCALL WRITE_COM
  MOV A,#40H
  ADD A,LIE
  MOV COM,A
  LCALL WRITE_COM
  MAP1:CLR A
  MOVC A,@A+DPTR
  MOV DAT,A
  LCALL WRITE_DAT
  INC DPTR
  DJNZ R0,MAP1
  MOV R0,ALL_LIE
  INC YE
  DJNZ R1,MAP2
  RET
  ;初始化子程序
  INIT:MOV COM,#0C0H;设置起始行为第一行
  CLR CS1
  SETB CS2
  LCALL WRITE_COM
  CLR CS2
  SETB CS1
  LCALL WRITE_COM
  MOV COM,#3FH;开屏
  CLR CS1
  SETB CS2
  LCALL WRITE_COM
  CLR CS2
  SETB CS1
  LCALL WRITE_COM
  RET
  ;清屏子程序
  CLEAR:CLR CS2;左清屏
  SETB CS1
  MOV R2,#2
  CLEAR3:MOV R3,#0B8H
  MOV R0,#8
  MOV R1,#64
  CLEAR2:MOV COM,R3
  LCALL WRITE_COM
  MOV COM,#40H
  LCALL WRITE_COM
  CLEAR1:MOV DAT,#0
  LCALL WRITE_DAT
  DJNZ R1,CLEAR1
  INC R3
  DJNZ R0,CLEAR2
  DJNZ R2,CLEAR0
  RET
  CLEAR0:CLR CS1;右清屏
  SETB CS2
  LJMP CLEAR3
  ;延时0.5秒程序
  DELAY_500MS:MOV R7,#25
  DELAY_500MS2:MOV R6,#100
  DELAY_500MS1:MOV R5,#100
  DJNZ R5,$
  DJNZ R6,DELAY_500MS1
  DJNZ R7,DELAY_500MS2
  RET
  ;8*16字符表
  TAB0:
  DB   0F0h, 0F8h,  0Ch,  04h        ;0
  DB    04h,  0Ch, 0F8h, 0F0h        
  DB    0Fh,  1Fh,  30h,  20h
  DB    20h,  30h,  1Fh,  0Fh
  
  DB    00h,  00h,  08h, 0F8h        ;1         
  DB   0FCh,  00h,  00h,  00h
  DB    00h,  00h,  20h,  3Fh
  DB    3Fh,  20h,  00h,  00h
  
  DB    30h,  38h,  0Ch,  04h        ;2
  DB    04h,  0Ch, 0F8h, 0F0h
  DB    20h,  30h,  38h,  2Ch         
  DB    26h,  23h,  21h,  38h
  
  DB    10h,  18h,  0Ch,  84h        ;3
  DB    84h, 0CCh,  78h,  30h
  DB    08h,  18h,  30h,  20h
  DB    20h,  31h,  1Fh,  0Eh         
  
  DB    00h, 0C0h,  70h,  18h        ;4
  DB   0FCh, 0FEh,  00h,  00h
  DB    07h,  05h,  04h,  24h
  DB    3Fh,  3Fh,  24h,  04h         
  
  DB   0FCh, 0FCh, 0C4h,  44h        ;5
  DB    44h, 0C4h,  84h,  04h
  DB    08h,  18h,  30h,  20h
  DB    20h,  30h,  1Fh,  0Fh         
  
  DB   0F0h, 0F8h,  8Ch,  44h        ;6
  DB    44h, 0CCh,  98h,  10h
  DB    0Fh,  1Fh,  30h,  20h
  DB    20h,  30h,  1Fh,  0Fh         
  
  DB    1Ch,  0Ch,  0Ch,  0Ch        ;7
  DB   0CCh, 0ECh,  3Ch,  1Ch
  DB    00h,  00h,  3Ch,  3Fh
  DB    03h,  00h,  00h,  00h         
  
  DB    30h,  78h, 0CCh,  84h        ;8
  DB    84h, 0CCh,  78h,  30h
  DB    0Eh,  1Fh,  31h,  20h
  DB    20h,  31h,  1Fh,  0Eh         
  
  DB   0F0h, 0F8h,  0Ch,  04h        ;9
  DB    04h,  0Ch, 0F8h, 0F0h
  DB    08h,  19h,  33h,  22h
  DB    22h,  33h,  1Fh,  0Fh         
  
  ;16*16汉字表
  TAB1:
  ; -- 关 --
          db       00h, 00h, 00h, 10h, 11h, 16h, 1Eh,0F4h
          db        0F0h, 18h, 1Eh, 17h, 1Ah, 90h, 00h, 00h
          db         00h, 80h, 41h, 61h, 31h, 19h, 0Fh, 07h
          db         03h, 07h, 1Dh, 39h, 71h,0E1h,0C1h, 40h
  
  ; -- 雎 --
          db       00h,0FEh,0FCh, 44h,0FCh,0FEh, 44h, 20h
          db        0F8h,0EFh, 96h, 90h,0FFh,0F6h, 90h, 98h
          db         00h,0FFh,0FFh, 62h, 7Fh, 3Fh, 10h, 00h
          db        0FFh, 7Fh, 44h, 44h, 7Fh, 7Fh, 44h, 64h
  
  ; -- 鸠 --
          db       00h, 10h, 10h,0FFh,0FEh, 10h,0F0h, 0Ch
          db        0FCh,0FEh, 57h,0C5h,0FCh,0FEh, 04h, 00h
          db         00h, 80h, 60h, 3Fh, 1Fh, 80h,0FFh, 52h
          db         33h, 13h, 12h, 12h, 5Bh,0D2h, 7Eh, 3Fh
  
  ; -- 在 --
          db       00h, 00h, 08h, 08h,0C8h,0F8h, 3Ch, 0Fh
          db         0Ah,0E8h,0C8h, 08h, 88h, 08h, 0Ch, 08h
          db         00h, 08h, 06h, 03h,0FFh, 7Fh, 41h, 41h
          db         41h, 7Fh, 7Fh, 41h, 41h, 41h, 60h, 40h
  
  ; -- 河 --
          db       00h, 10h,0E1h,0CEh, 0Ch, 84h,0F4h,0E4h
          db         24h,0E4h,0F4h, 24h,0FCh,0FCh, 06h, 04h
          db         00h, 04h, 78h,0F8h, 6Eh, 03h, 0Fh, 07h
          db         04h, 0Fh, 27h, 40h,0FFh, 7Fh, 00h, 00h
  
  ; -- 之 --
          db       00h, 00h, 00h, 08h, 08h, 08h, 09h, 0Bh
          db         8Eh,0CAh, 68h, 38h, 1Ch, 08h, 00h, 00h
          db         00h, 10h, 30h, 18h, 0Ch, 0Eh, 1Ah, 31h
          db         61h, 60h, 60h, 60h, 60h, 60h, 60h, 20h
  
  ; -- 洲 --
          db       00h, 10h,0E1h, 4Eh,0B4h,0E0h,0FFh,0FEh
          db         60h,0C0h,0FEh,0FCh, 60h,0C0h,0FFh,0FEh
          db         00h, 04h,0FCh, 7Eh, 83h, 60h, 3Fh, 0Fh
          db         00h, 01h, 3Fh, 1Fh, 00h, 01h,0FFh, 7Fh
  
  ; -- 窈 --
          db       00h, 08h, 1Ch, 0Eh,0A4h,0F4h, 9Ch, 0Dh
          db         07h, 0Eh,0DCh,0B4h, 34h, 1Ch, 8Eh, 04h
          db         00h, 00h, 24h,0F6h, 57h, 4Dh, 4Ch, 77h
          db        0E6h, 43h, 7Fh, 3Fh, 41h,0FFh, 7Fh, 01h
  
  ; -- 窕 --
          db       00h, 08h, 1Ch, 8Eh,0A4h, 34h,0FCh,0CDh
          db         07h,0EEh,0DCh, 34h,0B4h,0DCh, 8Eh, 04h
          db         00h, 00h, 88h, 98h, 4Dh, 65h, 3Fh, 1Fh
          db         00h, 7Fh,0FFh,0CDh,0D9h,0C8h,0E0h, 40h
  
  ; -- 淑 --
          db       00h, 30h, 63h, 06h, 40h, 40h,0FFh,0FEh
          db         48h, 40h,0FCh,0FCh, 04h,0FCh,0FEh, 04h
          db         00h, 10h,0FCh, 3Fh, 18h, 0Eh,0FFh, 7Fh
          db         02h, 84h, 60h, 1Bh, 06h, 1Bh,0F0h, 60h
  
  ; -- 女 --
          db       00h, 20h, 20h, 20h, 20h,0E0h,0F8h, 3Fh
          db         26h, 20h,0E0h,0E0h, 20h, 20h, 30h, 20h
          db         00h, 80h, 80h, 40h, 43h, 23h, 36h, 1Ch
          db         0Ch, 1Fh, 1Bh, 30h, 60h,0E0h, 40h, 00h
  
  ; -- 君 --
          db       00h, 00h, 10h, 10h, 92h, 92h,0FEh,0FEh
          db         92h, 92h, 92h,0FEh,0FFh, 12h, 18h, 10h
          db         00h, 10h, 08h, 0Ch, 06h,0FFh, 7Dh, 44h
          db         44h, 44h, 44h, 45h,0FCh, 7Eh, 04h, 00h
  
  ; -- 子 --
          db       00h, 80h, 80h, 80h, 82h, 82h, 82h, 82h
          db        0E2h,0F2h, 9Ah, 8Eh, 87h, 82h,0C0h, 80h
          db         00h, 00h, 00h, 00h, 00h, 00h, 40h, 40h
          db        0FFh, 7Fh, 00h, 00h, 00h, 00h, 00h, 00h
  
  ; -- 好 --
          db       00h, 20h, 20h,0F8h,0FFh, 26h,0F0h,0E0h
          db         82h, 82h, 82h,0F2h,0EAh, 8Eh,0C7h, 82h
          db         00h, 80h, 63h, 37h, 1Ch, 0Fh, 7Bh, 30h
          db         00h, 20h, 40h,0FFh, 7Fh, 00h, 00h, 00h
  
  ; -- 逑 --
          db       00h, 20h, 22h,0E6h,0ECh, 20h, 10h, 30h
          db         70h, 50h,0FFh,0FEh, 50h, 52h, 3Ah, 14h
          db         00h, 80h,0C0h, 7Fh, 3Fh, 20h, 4Eh,0CCh
          db        0C6h,0D1h,0FFh,0DFh,0C1h,0C6h,0C6h, 4Ch
  ;图形表
  TAB2:
          
          db      0FFh,0FFh,0FFh,0DBh, 37h,0FFh, 8Bh,0ABh
          db         83h,0ABh, 83h,0ABh, 8Bh,0FBh,0FFh, 77h
          db         77h, 17h, 57h, 57h, 53h, 57h, 57h, 17h
          db         77h, 77h,0FFh,0EFh, 0Fh,0E3h, 0Fh,0EFh
          db        0EFh,0EFh, 03h,0EFh,0EFh,0EFh,0FFh,0EFh
          db         0Fh,0E3h, 0Fh,0FFh, 07h, 57h, 53h, 57h
          db         07h,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FDh,0E0h,0FFh,0EBh,0F2h
          db        0FAh,0EAh,0E2h,0FAh,0F2h,0EBh,0FFh,0EEh
          db        0EFh,0F7h,0F9h,0FDh,0FDh,0FDh,0E1h,0EFh
          db        0EFh,0E2h,0FFh,0ECh,0F5h,0FBh,0F4h,0FFh
          db        0E0h,0EEh,0EEh,0EEh,0EEh,0E0h,0FFh,0EFh
          db        0F4h,0FBh,0F4h,0FFh,0E0h,0EFh,0F4h,0FBh
          db        0F5h,0EEh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0EFh, 6Eh,0AAh, 0Ah,0A2h
          db        0A8h,0AAh,0AAh, 2Ah,0EEh,0EFh,0FFh,0EEh
          db        0E9h, 0Fh,0FBh,0EBh, 9Bh,0FBh,0FBh, 00h
          db        0FBh,0FBh,0FFh,0DFh,0DDh,0D5h, 4Dh, 9Dh
          db         00h, 9Dh, 4Dh,0D5h,0DDh,0DFh,0FFh,0FFh
          db        0E3h, 81h, 81h,0E3h,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FEh,0FFh,0FFh,0F8h,0FAh
          db        0FAh,0FAh,0FAh, 78h,0BFh,0BFh,0BFh, 7Bh
          db         7Dh,0BEh,0BDh,0BBh,0BBh, 3Ah,0BAh,0BAh
          db        0BBh,0BBh,0BFh, 7Dh, 7Dh,0FEh, 7Fh, 7Fh
          db         78h, 7Fh,0FFh,0FEh,0FDh,0FDh,0FFh,0FFh
          db        0FFh,0FCh,0FCh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh, 7Fh, 9Fh,0EFh
          db         73h, 7Dh,0BEh, 5Fh, 9Fh,0E7h, 7Fh,0BBh
          db        0DDh,0DDh,0BBh, 7Fh,0FEh, 7Bh,0BDh,0DDh
          db        0DBh,0BFh, 73h,0CFh,0BDh, 7Eh, 7Fh,0FFh
          db        0FFh,0FFh,0F8h, 87h, 7Fh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FEh,0FEh, 0Eh
          db        0F3h,0FDh,0FEh, 1Fh,0EFh,0F7h,0F6h,0EDh
          db         6Bh, 68h,0D4h,0D6h,0D7h,0DEh,0EDh,0EBh
          db        0E8h,0DCh, 3Eh, 1Fh,0EFh,0FFh,0FFh,0FEh
          db        0FCh,0F2h, 0Dh,0FDh,0FCh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
          db        0FCh, 7Bh, 37h, 2Fh,0AAh,0D5h,0CBh,0DBh
          db        0B6h,0B6h, 6Fh, 6Fh, 6Ch, 6Ch,0B7h,0B7h
          db         9Bh,0ACh,0BFh,0DFh,0DEh,0AFh, 2Fh, 37h
          db         73h,0FCh,0FFh,0C3h,0BDh, 66h,0FAh,0FEh
          db        0FDh,0F9h,0FDh,0FEh,0FEh, 7Eh, 00h,0BDh
          db         66h,0FAh,0FEh,0FDh,0F9h,0FDh,0FEh,0FEh
          db         7Eh, 3Ch, 81h,0C3h,0FFh,0FFh,0FFh,0FFh
          db        0FFh,0FFh,0FFh,0FFh,0FFh,0C7h,0C3h,0C1h
          db        0C8h,0DCh,0FFh,0F8h,0F7h,0E8h,0D2h,0F2h
          db        0F8h,0FCh,0FEh,0FCh,0FCh,0FEh,0FCh,0F8h
          db        0F2h,0F2h,0F8h,0DFh,0EFh,0F7h,0F8h,0FFh
          db        0DCh,0C8h,0C1h,0DFh,0DFh,0FFh,0FEh,0FDh
          db        0FBh,0F7h,0F3h,0F9h,0FCh,0FEh,0FFh,0FFh
          db        0FFh,0FEh,0FDh,0FBh,0F7h,0F3h,0F9h,0FCh
          db        0FEh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh
                                     END
  C语言驱动如下：
  #include<at89x52.h>
  sbit DI=P2^0;
  sbit RW=P2^1;
  sbit E=P2^2;
  sbit CS1=P2^3;
  sbit CS2=P2^4;
  unsigned char code Tab1[][32];
  unsigned char code Tab2[][16];
  //判断忙指令
  void Busy()
  {
  DI=0;
  RW=1;
  do
     {
     P0=0xff;
     E=1;
     P0&=0x80;
     E=0;
     }
     while(P0!=0);
  }
  //写指令程序
  void Write_com( unsigned char com)
  {
  Busy();
  DI=0;
  RW=0;
  E=1;
  P0=com;
  E=0;
  }
  //写数据程序
  void Write_dat(unsigned char dat)
  {
  Busy();
  DI=1;
  RW=0;
  E=1;
  P0=dat;
  E=0;
  }
  //写汉字程序
  void Han_Zi(bit m,unsigned char page,unsigned char row,unsigned char n)
  {
  unsigned char i,j;
  if(m)
     {
     CS1=0;
     CS2=1;
     }
     else
        {
        CS1=1;
        CS2=0;
        }
        for(j=0;j<2;j++)
           {
           Write_com(page+0xb8+j);
           Write_com(row+0x40);
           for(i=0;i<16;i++)
              {
              Write_dat(Tab1[n][16*j+i]);
              }
           }
  }
  //写字符程序
  void Zi_Fu(bit m,unsigned char page,unsigned char row,unsigned char n)
  {
  unsigned char i,j;
  if(m)
     {
     CS1=0;
     CS2=1;
     }
     else
        {
        CS1=1;
        CS2=0;
        }
        for(j=0;j<2;j++)
           {
           Write_com(page+0xb8+j);
           Write_com(row+0x40);
           for(i=0;i<8;i++)
              {
              Write_dat(Tab2[n][8*j+i]);
              }
           }
  }
  //打点子程序,m=0左屏幕打点，m=1右屏幕打点，x,y为点的坐标
  void point(bit m,unsigned char x,unsigned char y)
  {unsigned char j,a,b,c,d,e,f,g,h,i;
  if(m)
     {
     CS1=0;
     CS2=1;
     }
     else
        {
        CS1=1;
        CS2=0;
        }
            if(i==x/8);
        else
               {
               i=x/8;
               a=b=c=d=e=f=g=h=0;
               }
           Write_com(0xb8+x/8);
           Write_com(0x40+y);
           j=x%8;
  switch(j)
     {
     case 0:
     a=1;break;
     case 1:
     b=2;break;
     case 2:
     c=4;break;
     case 3:
     d=8;break;
     case 4:
     e=0x10;break;
     case 5:
     f=0x20;break;
     case 6:
     g=0x40;break;
     case 7:
     h=0x80;break;
     }
     Write_dat(a|b|c|d|e|f|g|h);
  }
  //画线子程序，M=1时画横线，M=0时画竖线，N=0时在左边画线，N=1时在右边画线，Hang起始行，Lie起始列，Longth线长度
  void Line(bit m,bit n,unsigned char Hang,unsigned char Lie,unsigned char Longth)
  {
  unsigned char i;
  if(m)
     {
     if(n)//右边画横线
        {
        for(i=Lie;i<=Longth+Lie;i++)
            point(1,Hang,i);
            }
            else//左边画横线
               {
           for(i=Lie;i<=Longth+Lie;i++)
                   point(0,Hang,i);
                   }
     }
     else
        {
            if(n)//右边画列线
           {
                   Longth+=Hang;
           for(i=Hang;i<=Longth;i++)
                   point(1,i,Lie);
               }
               else//左边画列线
                  {
                          Longth+=Hang;
              for(i=Hang;i<=Longth;i++)
                          point(0,i,Lie);
              }
        }
  }
  //清屏程序
  void Clear()
  {
  unsigned char i,j;
  CS1=1;
  CS2=0;
  for(j=0;j<8;j++)
     {
     Write_com(0xb8+j);
     Write_com(0x40);
     for(i=0;i<64;i++)
     Write_dat(0);
     }
     CS1=0;
     CS2=1;
     for(j=0;j<8;j++)
        {
        Write_com(0xb8+j);
        Write_com(0x40);
        for(i=0;i<64;i++)
        Write_dat(0);
        }
  }
  //初始化程序
  void Init()
  {
  Busy();
  CS1=1;
  CS2=0;
  Write_com(0xc0);//设置起始行为第一行
  Write_com(0x3f);//开显示关显示为0x3e
  CS1=0;
  CS2=1;
  Write_com(0xc0);
  Write_com(0x3f);
  }
  //延时一秒子程序
  /*void delay()
  {
  unsigned char a,b,c;
  for(a=0;a<110;a++)
  for(b=0;b<100;b++)
  for(c=0;c<30;c++);
  }*/
  void main()
  {
  Init();
  Clear();
  Line(1,1,0,0,63);
  Line(1,0,0,0,63);
  Line(1,1,63,0,63);
  Line(1,0,63,0,63);
  Line(0,0,0,0,63);
  Line(0,1,0,63,63);
  Han_Zi(1,0,0,0);
  Zi_Fu(1,2,0,0);
  point(1,24,4);
  point(1,29,4);
  
  while(1);
  }
  //汉字表
  unsigned char code Tab1[][32]={
        0x01,0x01,0xFD,0x25,0x25,0x25,0xFD,0xA5,
        0xA7,0xA5,0xFD,0x25,0x35,0x27,0x05,0x01,
        0x40,0x20,0x9F,0x80,0x42,0x42,0x26,0x2A,
        0x12,0x2A,0x26,0x42,0x40,0xC0,0x40,0x00,};
  
  
  //字符表
  unsigned char code Tab2[][16]={
        0xF0,0xF8,0x0C,0x04,0x04,0x0C,0xF8,0xF0,        // -0-
        0x0F,0x1F,0x30,0x20,0x20,0x30,0x1F,0x0F,};
  需要增加汉字或字符可以在表格中加，这里只做演示

• tufei5202006 (2008-8-17 10:53:36)

  qqqqqqqqqqqqqqqqqqqqqqqqqqq

• 锅牛 (2008-9-30 15:02:37)

  谢谢了！

• submars (2008-10-03 15:51:19)

  2楼的程序直接仿真正常显示，但还是不太清楚ampire12864的具体用法。