液晶顯示c語(yǔ)言程序

1、-液晶顯示-C語(yǔ)言程序作者:日期：/* * * * * * * * * 幵*卄伙* 伙IIII* 文件名定時(shí)器的使用.c*描述*創(chuàng)建人*版本號(hào)* * *東流,2 0 09年4月82.0* * * */#i n clude < reg 5 2. h> #i nclud e < s tring . h>#def i#den e uc ha r unsigned f i ne uin t un sig nearinuch ar code IC_DAT; u ch au charr c ode p ic1; code pi c 2;r c o d e pic3;sb it le

2、sbi tsb itsb itsb its bit1= P2人0 ;1 e2 =P21;R S = P2 人 5 ;WR D = P 2 人 6;E = P" 7 ;P SB = P 2 人 2 ;sb itRES = P 2 人 4 ;Transf e rD ata ( char data1,bit DI);voi dvo i d dis pl a y(void);V o ivoi dV o ivoidd disp 1 ay_grap ic( voi d );del a y m s(uint n);d DisplayL i ne(uchar li n e1,uchar line 2

3、 );DisplayGraphic (u c har code *adder);vo i d d e l a y(u i nt m);id l cd _mesg(uch ar code *ad de r1);u cIIhar cod e I C _DA T= HOT-51II單片機(jī)開(kāi)發(fā)板東流電子;uchar co de IC_ D AT2 =IIII白日依山盡， 欲窮千里目，' 黃河入海流。 更上一層樓。II/0x 80/ 0x90?/0x 8 8"0/?2 98；/ * * * * * * * * * * * * * * * * * * * * * * * * * *名稱：

4、*功能：*輸入:* 輸出Convert( u char In_ D ate )因?yàn)殡娐吩O(shè)計(jì)時(shí),P0 .0-P0.7接法剛好了資料中的相反，所以設(shè)計(jì)該函數(shù)。 1602資料上的值:送到* * *16 0 2的值* * * * * * * * * * * * * * * * * */ign e d charun sC onvert(unsign ed char In_Date)0 ; i<8; i+)e mp = 0;u n sign e d char i, Out_Da t e = for(i=retvoid0: bt e mp =(In _D a t eOut_Dat e |= (temp

5、urn Ou t Date;ini ti nal( v oi d )de 1 ay(4 0 );PSB =1;del a y( 1 );R ES =0;> > i) &<<(7 -0 X 01;1);/ /LC D字庫(kù)初始化程序/大于40MS的延時(shí)程序/設(shè)置為8BI T并口工作模式/延時(shí)復(fù)位/延時(shí)/ /復(fù)位置高d e1 ay (1);R ES= 1;del a y (1 0);T r ans ferData(0x30 , 0);a sic in struct io n set, G =0:gr a phi cdel a y( 1 00);Transf e rDa

6、 t a( 0 x3 0 , 0 );del ay ( 3 7);T ransferDa ta(0 x 08,0 );delay (1 0 0);T r an s f erDa t a(0x 1 0,0); delay (100);/大于1 0 0 uS的延時(shí)程序Tr an sf e rD a t a(0x0C ,0 ); /D isp la y Con tro 1 ,D=1，顯示開(kāi)/ / Exte nded Fu ncti on Set :8BIT 設(shè)置，R E = d is p lay OF F/大于1 0 0uS的延時(shí)程序/ Function Set/大于3 7 u S的延時(shí)程序/Dis

7、 p 1 ay on Co ntr o1/大于100uS的延時(shí)程序/Cu r sor Dis play Cont r o 1光標(biāo)設(shè)置delay (1 0 0);T ra n sfe r Data( 0 x0 1, del a y( 10 );Tr a ns f er D ata(0x移動(dòng)d elay(100);/大于100uS的延時(shí)程序/* * * * * * * * * * * * 'k'k * * * * * * * * * * *名稱*功能*輸入:M ai n():主函數(shù):無(wú)*輸出：無(wú)* * * * * * */voidi n iti na 2(vo i d)delay

8、(4 0 );P SB=1 ;delay( 1);RE S =0;d el ay (1);R ES=1;del a y( 1 0);/ LCD顯示圖片(擴(kuò)展)初始化程序/大于4 0 M S的延時(shí)程序/ /設(shè)置為8BIT并口工作模式/延時(shí)/復(fù)位/延時(shí)復(fù)位置高Trans fe rData(0x36,0);/E x tended Fun cti o n Se t RE =1： ex tendedi n stru cti one n d ed in str udelay(1Tran sfCt io n0 0 )；erDat a (0 x 36, 0 );se t/大于100uS的延時(shí)程序/Exte n

9、d e d Fu n c t io n Set :RE=1: exTS,RE=1,G=1)d el a yT r ansferD a ta (0 x 3(37 );/大于37 u S的延時(shí)程序E, 0);/ EXFUNCTI ON( DL=8 Bde 1 ay (1 0 0);Tran s ferDat a (0 x 01,0 ); d elay(10 0 );/大于100uS的延時(shí)程序/CL E AR SCRE EN/大于1 00uS的延時(shí)程序大于100uS的延時(shí)程序0);/ D is pl a y C1 ear大于10mS的延時(shí)程序 06,0); /En r y M ode Set光標(biāo)從右

10、向左加/* * *Mai n()主函數(shù)無(wú)* 'k'k'k'k * k'k'k * k'k'k * * * k'k'k'k * k'k'k * * * *k-k-k-k-k *名稱：*功能：*輸入：*輸出：無(wú)* * * * * * * * * * * * * * * * * * * * * * * * * * *mai n(v oid)? ini?le1 =0;le2 = 0;while(1)itina2();/ /調(diào)用L CD顯示圖片（擴(kuò)展）初始化程序Dis play G rap hi c(

11、p ic2);顯示圖片 2de 1a yms (200); ?ini ti nal(); ?del ay (100);l cd _m e s g ( IC_DAT ); de 1 aym s (2 4 0);d e lay m s(2 40);/調(diào)用LCD字庫(kù)初始化程序/大于10 0u S的延時(shí)程序顯示中文漢字1initi n al (); delay(100);lc d _mesg (IC_DA T 2);/調(diào)用LC D字庫(kù)初始化程序/大于100uS的延時(shí)程序/顯示中文漢字 2i na 1de 1 ayms (2 4 0); de laym s (240);();/* *名稱Ma i n*功

12、能:主函數(shù)*輸入:無(wú)*輸出:無(wú)* 卻* */voidlc dm?unsigned cha r i;Transf e* * * * * * * * * *esg( unsi gn ed char* * * * * * * * * * * * * * * * * * * * * * * * *c od e * adder 1 )rData(0x 8 0,0); /Set G raphic Dis p l a y RA M Addr e ss del ay ( 1 0 0);or (i= 0 ;i<32;i+)? Tran s f e rD a ta (*adder1,1);adder 1 +

13、 +;?TransferData (0x90,0); /SetG raph icDis play RAM Addr e ssd e l a y(1 0 0 );?o(i =3 2;i<64;i+)?Tra n sfe r Data(*adder 1 , 1 );?adder1 + +;/* * * * * * *km* * * * * * * * * *名稱：Ma i n ()功能：主函數(shù)輸入輸出* * * * * * * */ 傳送命令，當(dāng) DI=1,傳送數(shù)據(jù).voidTransfe rD ata(ch ar da ta1, b i t DI)/傳送數(shù)據(jù)或者命令，當(dāng)DI = 0是，WR

14、D = 0;RS=D I ;de 1 ay( 1);P 0= C o nve r t ( d a t a1);E= 1;de 1 ay (1);E=*卄*名稱:M ai n()*功能:主函數(shù)*輸入:無(wú)*輸出:無(wú)* * * * * * * * * * * * * * * * */Voi dde 1 ayms(un sig n ed int n)/延時(shí)1 0 X n毫秒程序un sign edint i,j;* * * * * */* * * * * * * * * *卄*for(i = 0;i< n ;i + +)for(j = 0;j<200 0 ;j+);/* * * * * *

15、 * * ng * *名稱:Mai n ()*功能:主函數(shù)*輸入:無(wú)輸出:無(wú)* * * * * */* * * * * * * * * * * * * * * * *voiddelay ( u n sign e d i n t m)II延時(shí)程序uns ign e d int i,j;for(i=0;i<m;i+)for (j=0 ; j<10;j + );/* * * * * * * * * * * * * * * * * * *an* *名稱Mai n()*功能主函數(shù)*輸入：無(wú)*輸出：無(wú)* * * * * * * * * * * * * * * * */i spla yG rap

16、hi c (unsi g nedcharcode *adder)in ti,j;/*'k 'k 'k*顯示上半屏內(nèi)容設(shè)置f o r(i=0 ;iv 32; i+ )/T ra nsferData(0x80 + i ),0); /S ET垂直地址 V ERTIC A LTra n s fe rD a t a (0x80,0);/S ET 水平地址 HORI Z ONTALfor(j=0 ; j< 16; j+ + )TransferD a ta ( * ad de r ,1 );adde r +;?/ /*顯示下半屏內(nèi)容設(shè)置f o r(i=0;i < 32;

17、i + + )/un sTran sferD a ta( (0x80+ i),0); /S ET 垂直地址 VER TICA L A DDTran s ferD ata (0 x 88,0);/SET 水平地址 H ORI Z ONTA L A D Dfo r(j= 0; j<1 6 ;j+ )Tra n sferData( * ad d er, 1 ); ad d er+;ign e d ch a r cod e p ic 2=0x00 , 0x0 0 ,0x00, 0 x 0 0,0x00,0x 0 0,0x 0 0, 0 x0F,0x78 , 0x0 0 ,0x 0 0, 0 x

18、0 0, 0x 0 0, 000,0x 0 0 ,0x 0 0,0 x 0 0 ,0x00, 0x00,0 x 0 0 , 0 x0 0 ,0x00, 0x 0 0, 0x3C,0 x 1 E , 0 x 0 0, 0 x 0 0, 0 x 00,0 0,0 x 0 0 ,0x00,0x 0 0,0 x 0 0,0x00,0x0 0 ,0 x 00, 0 x 00,0 x 0 0, 0 x 0 0,0 xF 0 ,0x07, 0x80,0x00 , 0 x 0 0 , 00, 0 x 0 0,0 x00,0x00,0 x00 , 0x00,0 x 00, 0x00,0x00 ,0 x00,0x

19、0 3,0 x C 0,0 x 0 1 ,0 x E 0, 0x00,0x00,0x 0 0, 0 x 00 , 0x00, 0x 0 0,0 x 00,0x00,0x 0 0 ,0x 0 0,0x 0 0 , 0x0 0 ,0x 0 F,0x00,0x 0 0,0 x 7 8 , 0 x00 , 0x00 , 0 x 0 0 ,Oxx00x0 0,0x 00,0 x 00,0x00,0 x 00, 0 x 00,0x00,0x 0 0, 0 x00,0x00,0x00,00 0 , 0x 0 0,0 x 00, 0 x 0 0,0x3C, 0 x00,0x00,0 x 1 E , 0 x0

20、0 , 0x00,0x00,0 xx 00, 0 x 0 0, 0 x 0 0, 0 xF0, 0x00,0x00, 0 x0 7 , 0 x8 0 ,0x00,0x00 , 0 x 00,0 x 00,0x00,0x00 , 0x 0 0,0 xx00,0x00 , 0x00,0x0 0 ,0x0 0 ,0x00, 0 x00,0x 0 0,0x0F,0x 0 0,0 x 00,0x0 0 ,0x 0 0, 0 x 7 0,0x00,0 x 00, 0 x00,0x00 , 0 x00,00 , 0x 0 0,0x00, 0 x03,0xC0,0x00, 0 x 0 0,0x01,0 x C

21、0, 0 x0 0 ,0x00, 00x0 0 ,0 x 0 0 ,0x00,0 x 00, 0x00 , 0x3C,0x 0 0, 0 x00,0 x 00,0x00, 0 x 0 0, 0x00,0x1C,0x00, Ox 00,0x0 0 ,0x 0 0 , 0 x0 0 ,0x 0 0,0x00,0x00,00,0x 0 0, 0 x00 ,0 x 00, 0x00,0 x 0 0 ,0x00 , 0x00 ,0 x 0 x00,0x00,0x0 0 ,0x00,0x00,0x 0 0,0x00,0x 0 0,0x0F,0x 00 x 0 0,0x00,0 x00,0x 0 0,0x0

22、0,0 x 0 0 ,0x3 C,0 xF0, Ox3 ,0xC0,00, 0x00,00,0 x 00,0 x 0 0,x 0 0,0 x 00, 0 x00 ,0x00, 0 x1 E , Ox 00, Ox0 x00 ,0 x 7 E, 0 x00, 00x 0 0,0 x00,0 x 01 , 0x E 6,0x00,0 x 0 0 ,0x00,0x0 0 ,0 x 00,0 x 00, 0 x00,0x 0 7 ,0x82, 0 x00,0x00, 0 x0 0,0x0 0 ,0x 0 0,00 xOO,Ox 0 0,0x0 0,0x0 0 ,0 xF 0,0x00,0x 0 0,

23、0 x 00,0x00 ,0 x 1 E, 0 x02 , 0 x 00, 0 xx00,0x0 1, 0xE 0, 0 x00 , 0 x 00, 0 x 0 0 , 0 x00,0x78 , 0x03,0x 0 0,0x0,0,0x00 , 0x0 0, 00x0 0 ,0x00,0x00 ,0 ,0x00,0x00,0 x000,0x0 1 ,0 x E0,0 x 00,0x00,0x 0 0 ,0x01,0 xE 0,0x 0 3 , 0 x00,0x00,0x00,0x00,0 x 00, 0 xx00,0 x 00,0 x00, 0 x00,0x00 , 0x01,0x78,0x0

24、 0 ,0x0 0 ,0 x 00, 0 x07, 0 x 8 0,0x01,0x 0 0 ,0x 0 0, 0 x0 , 0 x 0 0 ,0x00, 0x 0 0 , 0x00,0 x 00,0 x 03,0 x 1E,0x00 , 0x00, 0 x 00,0x1E,0x0 0 , 0 x07 , 0x00, 0 x0 0 ,0x00 ,0 x 0 0, 0 x00, 0x0 0 ,0x00,0x00, 0 x03, 0 x 0 7 ,0x 8 0,0x 0 0,0x0 0 ,0x78,0x0 0 ,0x1F,0x 0 0,0x 0 0,0x00,0x 00,0 x 00, 0x 0 0

25、 ,0x00,0x0 0 ,0x02, 0x01,0xE0,0x0 0 ,0x01,0xE 0 ,0x00,0 x 3 F , 0 x00,0x00, 0 x00, 0 x 00,0x0 0 ,0x0 0 , 0 x00,0 x 00,0x 0 6 ,0 x 00,0x78, 0 x 1 F,0 x 07,0x8 0 , 0 x01, 0 x F 1,0 x 80, 0 x0 0 ,0x00,0x 0 0,0 x 00, 0x0 0 , 0 x00,0x 0 0 ,0x 0 E , 0x 0 0, 0x 1E,0x 3F , 0x9 E ,0x00 , 0 x03,0x F 9,0x80,0x

26、 0 0,0x 0 0, 0 x 0 0 ,0x00 ,0x00 , 0x 0 0 , 0x00,0x0E, 0 x0 0 ,0 x 0 7 ,0xB 3 ,0 x 00,0x00,0x00,0x 0 0,0x00,0x0 0 ,0x00,0x0F,0x 8 0, 0 x 0 1,0xFF,0xE 0 ,0x 00,0x00,0x00 ,0 x00, 0x00,0 ,0x00 , 0x0x0 0 , 0x00 ,78, 0 x 0 0,0x 0 F,0 x F9 , 0 x 80,0 x0 ,0x79 , 0 x 9 8,0 x 80, 0 x 0 0,0x 00x80, 0 x00,0 x

27、E0,0xD8,0x8 0 ,0 x 00x 0 0 ,0x0F , 0 xE0, 0 x0 0 ,0 x 7F ,00,0x00,0x0 0 , 0x0F , 0xF8,0x 0 0 ,0x0C , 0x00 , 0x07,0xE0 , 0 x F8, 0x 8 0 ,0x 0 0, 0 x00,0x 0 0 , 0 x 0 0 ,0 x 00,0 x 00,0x00,0x0E,0 x7 E , 0 x 0 0 , 0 x0C,0x0 0 ,0x1F , 0xF 0 , 0x F 8,0x8 0 ,0x00,0x00 , 0x0 0 ,0x0 0 ,0 x 0 0,0x 0 0, 0 x 0

28、 0, 0 x0E,0 x 1 F , 0x8 0,0x 0 C, 0 x00 , 0x 7E, 0x 70,0 x D C ,0 x8 0,0x00,0x00,0x00,0x00,0 x00,0x 0 0 , 0 x 00,0x0 F , 0 x07,0xE 0 , 0x0C, 0 x0 1 , 0 xE 3 ,0x70, 0 x5C,0xC0 , 0x00,0 x 0 0 ,0x0 0 ,0x0 0 , 0 x 0 0 ,0x 0 0,0x00,0x 0 F , 0x81,0 x F8,0x0C, 0 x 0 7 ,0x83,0x70,0 x 5F , 0 xC 0 ,0x00,0x 0

29、0,0x0 0,0x00, 0x 0 0, 0x00, 0 x 0 0, 0x 0D, 0x E 0 ,0x 7E ,0 x0C,0x 1F,0xC 1,0x F0,0x5F,0xC0, 0 x00,0x00 , 0x00, 0 x00, 0x00,0x00, 0 x0 0 , 0 x0F,0 x 78, 0x3F, 0 x8 C, 0x7F,0xC 1 ,0xB 8 ,0x4 7,0xC0,0x0 0 ,0x 0 0, 0 x00,0x0 0 , 0x0 0 ,0x00 , 0 x0 0 , 0x0F,0x 1 E,0x0F, 0 xED,0x E C,0xE1,0xB8, 0 xC7 ,

30、0x C 0,0x00, 0 x0 0,0x0 0,0x 0 0 ,0 x00,0x 0 0 , 0x00 , 0x 1 F,0x0 7 , 0 x 8 3,0xFF , 0 x C6 , 0xE1,0xB 9 , 0 xC7,0 xC 0,0x00 ,0x00,0 x 0 0, 0 x 0 0, 0 x 00,0x00,0x00,0 x 1 F,0x07 , 0xE 0 , 0 x FF , 0xE7 , 0xE1, 0 xB F , 0x07 , 0x C0 ,0x00,0x00,0x0 0 ,0x00,0x00, 0 x00 ,0 x 00, 0 x 1 F, 0 x07,0xF 8 ,

31、 0x 3F, 0 xE 7 , 0x E1, 0 xB F ,0 x 07 , 00 ,0x00,0x00 , 0x00,0x00 ,0 x 00, 0 x 0 0,0x 0 0,0x1F,0x0 7 ,0x9 E,0x 0 C,0x E 6,0x E 1,0 x8F , 0x07 , 0 xC0 , 0 x 0 x0 0 ,0x0 0 , 0x0 0 ,0x00 , 0 x00,0x00, 0 x1F , 0 x07, 0 x87,0 x 8C ,0x E 6 , 0 x E 3 ,0x 8 F , 0 x8 3 ,0 x C 0 ,0 0 , 0x 0 0,0 x 0 0 , 0x00,

32、xC00,Ox0x00,0x0 0, 0 x00,0x1F , 0x0F , 0x 8 1 ,0xED, 0 xE 6 ,0xE7,0x0 F ,0x 8 3 , 0x00, 0x 0 0, 0x00,0x 0 0 , 0 x 0 0 , 0 x 0 0 , 0x 1 F,0x07,0x00 , 0 x7F,0xE6 ,0x F E , 0x0F,0x83, 00 0 , 0 x 00,0x00,0 x 00,0x0 0, 0 x 00 , 0x1F , 0x0 0 , 0 x00,0x 1 E ,0 x 7 6 , 0 x FE ,0x 0F0 x00,0x00 , 0x0 0 ,0x0 0

33、 ,Ox C 0,0x0 0,x 4 0 ,0x 0 0,0x,0 x 8 3 ,0x40,0x00, 0 x 0 0 , 0x00,0x1E , 0x 0 0,0 x 00,0x 0 0,0 x 7 2 ,0x1E,0 x0 F,0x83,0x40 , 0x00,0 x 0 0 ,0x00, 0 x 00,0 x 00,0x00,0x0 0 ,0x1E , 0 x 00,0x00,0x 0 0 , 0x 7 E,0x1 A , 0x0 F ,0 x 8 3 , 0 x40,0x 0 0 , 0x 0 0 ,0 x 0 0,0 x 00,0 x 0 0,0x00,0x00 , 0 x1E ,

34、0x 0 0 , 0 x 00 , 0x00, 0 x7C,0 x 1A,0x0F , 0 x8 3,0 x C0,0x00,0x00 , 0 x 00,0x0 0 ,0 x 00,0x00,0x 0 0, 0 x0 C,0 x00,0x00,0 x 00, 0 x7 8 ,0x1A , 0 x 0 F ,0x83,0xC0,0 x0 0, 0 x00,0x00,0 x 00,0x 0 0,0x 0 0, 0x00 , 0x00,0x00,0x00, 0 x0 0 ,0x 7 8,00,0x00,0x00,0 x 0 0,0 x 0 0 ,0 x 0 0 ,0 x 00, 0x0 0 ,0x0

35、 0 ,0x00,0x00 ,0x 1A, 0 x 0 7, 0 x 8 3, 0 xC0,0 x0x7C,0 x 1E, 0 x0 7 ,0x8 0,0 x 00,0x00,0x00,0 x 0 0,0 x 00,0 x 00,0x00 , 0 x 0 0,0x 0 0 ,0x00 , 0x00,0x00 , 0 x0 ,0x00,0x00 , 0x0 0 , 0x00,7C, 0 x 1 F, 0 x 07 ,0 x8 0 ,0 x 00x0 0 ,0x00,0x0 0 ,0 x 0 0 , 0x 0 0 ,0x00,0x00,0x7 C ,0x 1 F,0x07 , 0x80 , 0x0

36、0,0x0 0 ,0x 0 0,0 x 0 00 x00,0 x00,0 x 0 0, 0 x00,0x00, 0 x 0 0,0x0 0 , 0 x00 , 0x7C, 0 x1F,0x 0 7 , 0x80,0x00, 0 x 00, 0x00,0 x0 x 00 ,0 0,0x00,0x00 ,0 0,0 x0 0 ,0 x00,0x0 0 , 0x0 0 , 0 x 00, 0 x00,0 x 0 0 , 0x7C , 0x 1 F,0x07,0x00 , 0x0 0 ,0 x 0 0 ,0x0x00, 0 x 00, 0 x 0 0,0x00,0 x 0 0,0 x 0 0 , 0 x00, 0 x 7 C ,0x1 F , 0 x0 0 ,0x 0 0 , 0x00,0x00,0x08 , 0 x 00, 0 x00,0 x 00, 0 x