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LCD12864 驱动 ,采用串行方式电子园51单片机学习网
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 12864(控制器为st7920)
:k8| F!c a |0[ 2005-8-23 21:47:57 | By: kassey ]
hiz}!w"]|0/********************************************电子园51单片机学习网6T1iwXN
file&: lcd.h
,B!oj:[6iqXvp H0Description:  LCD12864 驱动 ,采用串行方式,电子园51单片机学习网!R z!Z3j_-H N4d
Author:kassey@126.comJuly,22th,2005
9C$t [ZL+bR*]:q8g0********************************************/

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＃i nclude<reg52.h>
9n}%HQ]'i:m0＃i nclude <intrins.h>
`lTmE0sbit SCLK =P1^3   //E电子园51单片机学习网&h'x ^6Sr`/U6y
sbit SID =P1^4;    //RW电子园51单片机学习网7SjU-~7}
sbit RST  =P1^2;   // low active 可以不用,也就是说,只用两条线和LCD通信
2|Y.DQ`v#X0#define ROW1 0x80
Fq@a3r.{\0#define ROW2 0x90电子园51单片机学习网+Vkwpl)\(o
#define ROW3 0x88
1I8Wv;hG+Kt^$N0#define ROW4 0x98电子园51单片机学习网?7`3T_&tI

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9~0b6t"`%s.]SZj k#v0unsigned char code AC_TABLE[]={电子园51单片机学习网
C3p"CM Y7\+qW.L
0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,      //第一行汉字位置电子园51单片机学习网$IQ
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0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,      //第二行汉字位置电子园51单片机学习网9} PI \s1M
0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,      //第三行汉字位置电子园51单片机学习网]h`/\j w GR
0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,      //第四行汉字位置电子园51单片机学习网4h o*f$p:g8w}{
};

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+D'y!Z_MN0/*****************************************
5aN T)g&m0Fucntion: delay10US(char x)电子园51单片机学习网pA Se(@ltB~
Description: delay for 10 us电子园51单片机学习网k*d6K Wi4CUB
Parameter: x
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@g6X!sG,G0Author:kassey@126.com
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aD*It@9Z
Z0Date:   July,7th,2005
)G$M f O!`-z6WZ0*****************************************/电子园51单片机学习网'f%AkNh l0YI4{A

电子园51单片机学习网/YZ_.vg9Uy

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void delay10US(uchar x)
-M8h"H"RKVX!s;@gQ0{电子园51单片机学习网C$S umB ~N@
   uchar k;
:J3N I W/\0 for(k=0;k<x;k++);电子园51单片机学习网S(P(_o.n9N&nfE[
 电子园51单片机学习网;{t[ HK.zT!hrr
}电子园51单片机学习网Gu Fl_$J2J

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/*****************************************电子园51单片机学习网r$Tm*] ~
Fucntion: delay1MS(char x)电子园51单片机学习网/J#~"~-lC9^-P0|
Description: delay for 10 us电子园51单片机学习网%IBUcr@6ie-lX
Parameter:  x  delay for 1MS电子园51单片机学习网J6q B^_2C@%@E:}0N
Author:kassey@126.com
4H0g_o2U2w p0Date:   July,7th,2005电子园51单片机学习网(d8[6Q8eY
*****************************************/

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nV$\Y.B-[N0电子园51单片机学习网(n4Y-m2PRT j|xN
void delay1MS(uchar x)
$o-nULwlE0{ 电子园51单片机学习网JN1Cz6Z
   uchar k,j;

av fR4Yr^'si L ^0   x="x"<<1;电子园51单片机学习网7H%l4e{!W bu
 for(k=0;k<x;k++)电子园51单片机学习网9uE V ]l \fL
  for(j=0;j<255;j++)_nop_();
X7w7qSHs t0 

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D8KoO\;O/Y0}电子园51单片机学习网$fb%PL/Wj

3r$qCp.RnDG$^}Y%o0void SendByteLCD(uchar WLCDData)
-E[+b3G+Fp W[0{电子园51单片机学习网P5I)[SN9|c9v
uchar i;电子园51单片机学习网)\+n*V{;^4Y2T!H
for(i=0;i<8;i++)电子园51单片机学习网kY z#B-c5Y}R9^2P
{
x xJ:tzA}"g.Z0 if((WLCDData<<i)&0x80)SID=1;电子园51单片机学习网5x"o qc2| c1s
 else SID="0";
&i Z ben3TC0 SCLK=0;
P]w:AR0 SCLK=1
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}

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 SPIWR(uchar Wdata,uchar RS)电子园51单片机学习网^Pqd}f
 {
6kENw/C8S e,n0   SendByteLCD(0xf8+(RS<<1));
TW |Z)Q|.zI@[*W0   SendByteLCD(Wdata&0xf0);电子园51单片机学习网2Q(Y~R3KZk\
   SendByteLCD((Wdata<<4)&0xf0);电子园51单片机学习网+h*Tu!V)LImy

RH]Lt1wh0 }电子园51单片机学习网6TE.` bd+S.G o
void SendCMD(uchar CMD)电子园51单片机学习网tLdW/]"F%O9b9g
{
!D$Go*e_ C`]0SPIWR(CMD,0);电子园51单片机学习网d+?0cb`)H(l
delay10US(90);//8155来模拟串行通信,所以,加上8155的延时,电子园51单片机学习网d3QNm3R'x

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void SendData(uchar Data)电子园51单片机学习网9@%x P,P0h f*Qn
{电子园51单片机学习网/es"oe W K-ov6H K

a2`6MS,N0p0SPIWR(Data,1);
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Vq(Gj&Hx j {W;e0void LCDInit()
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RST=0;电子园51单片机学习网2[#c$t)H(y[0VV
delay1MS(50);电子园51单片机学习网yb2U r(G0[
RST=1;电子园51单片机学习网 u nM!I m1zV

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     SendCMD(0x30);//功能设置，一次送8位数据，基本指令集
@6z;h.p!U@0     SendCMD(0x0C);//0000,1100  整体显示，游标off，游标位置off
)MH K"U1\_Q0     SendCMD(0x01);//0000,0001 清DDRAM电子园51单片机学习网#K"s5TO(sA F}
     SendCMD(0x02);//0000,0010 DDRAM地址归位
}`h
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I0     SendCMD(0x80);//1000,0000 设定DDRAM 7位地址000，0000到地址计数器AC//    
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ca;f ]0  SendCMD(0x04);//点设定，显示字符/光标从左到右移位，DDRAM地址加 一//  
[6K[K du0  SendCMD(0x0C);//显示设定，开显示，显示光标，当前显示位反白闪动

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/*****************************
$Mx&w%_7]^%_C+Q P'k0清文本区电子园51单片机学习网Q1h1n6_9G+a O
i
*****************************/
#?},euk:tJ0void LcmClearTXT( void )电子园51单片机学习网$gP;L5?!Z
{
.vwZe%h0P,a.u0     unsigned char i;
0`&jYP;J{0     SendCMD(0x30);      //8BitMCU,基本指令集合
vzK/]!y0     SendCMD(0x80);      //AC归起始位
-f!UOR-O+Jq!u0     for(i=0;i<64;i++)电子园51单片机学习网 A(Y%T R#Z2b0M%u
        SendData(0x20);电子园51单片机学习网$H!~6_{hOw ^;]\%v
}

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/*****************************
3Z~i_/k M0发送字符串电子园51单片机学习网nA_K:l7?A*~m
*****************************/
h*C2~Em1`3]J7\0void PutStr(unsigned char row,unsigned char col,unsigned char *puts)电子园51单片机学习网;M6Qt|B
{电子园51单片机学习网:x$h&Z
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     SendCMD(0x30);      //8BitMCU,基本指令集合电子园51单片机学习网/Jn }v9?P
     SendCMD(AC_TABLE[8*row+col]);      //起始位置电子园51单片机学习网(Z
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     while(*puts != '\0')      //判断字符串是否显示完毕
G|2O.H#r5Y {6T/b/U0     {
9e@zx#{w0           if(col==8)            //判断换行电子园51单片机学习网Z]]8W?
           {            //若不判断,则自动从第一行到第三行
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t0                 col="0";电子园51单片机学习网$d(x g$o F ~h2YG
                 row++;电子园51单片机学习网X L9\6F l*B%GSwx H
           }电子园51单片机学习网~/}~)T c#P{0\Zf!K
           if(row==4) row="0";      //一屏显示完,回到屏左上角
-~-C'm:N5osCs [0           SendCMD(AC_TABLE[8*row+col]);
4|)V,xSb$U0           SendData(*puts);      //一个汉字要写两次
8G+HE7n @1Q Tr/^0           puts++;
c{LK3{/o
C$G&bcQ?0           SendData(*puts);
4T w;pqy/K \ Tu0           puts++;
g m @P M)FE0           col++;
{6gx,[ne0     }电子园51单片机学习网V9n9{0uPO[-Y
}电子园51单片机学习网3g K t%n(]!G

电子园51单片机学习网\\*a+L}|(h

/*****************************电子园51单片机学习网4c"T p})jS py
绘图电子园51单片机学习网@*q;mr,QAq*s
*****************************/
o5m)J&F l%l f7vD0void PutBMP(unsigned char *puts)
1P!h~k2iO A'e0{电子园51单片机学习网2y5e8i3`7p(aJ'U
     unsigned int x="0";电子园51单片机学习网V*t7}\["rg
     unsigned char i,j;电子园51单片机学习网A4K"D.bjf`0cM
     SendCMD(0x34);      //8Bit扩充指令集,即使是36H也要写两次
d!vs K6B;F)z/Ul^k8t0     SendCMD(0x36);      //绘图ON,基本指令集里面36H不能开绘图电子园51单片机学习网 r_!W2f"f {PNi H
     for(i=0;i<32;i++)            //12864实际为256x32
w _~[HV0     {电子园51单片机学习网&z[$XgiZl-M [
           SendCMD(0x80|i);      //行位置
[kE"P7u E7Xg0           SendCMD(0x80);      //列位置
9nM&s2[:i(hEZ:ZZ0           for(j=0;j<32;j++)      //256/8=32 byte
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_CO} V!`]0           {            //列位置每行自动增加
}$`&H!S,Hl0                 SendData(puts[x]);
]~$t ^E2kQ0                 x++;电子园51单片机学习网*N%|3I%TvH!tR
           }
w dp?Q9mw:q0     }
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+p3rWmFz4rU0 void  ClearScreen()
?DG$t Hcn9h0{    uchar  i,j,x,y;电子园51单片机学习网F)O'R V{
     LCDInit();
~3n
tC\0   SendCMD(0x3e);// RE="1"  扩展指令选择  G="1"  开图形显示
5K|XjCl0      x="0x80";
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{$R~5|V~0      y="0x80";
O@&|Lp5w.B0      for(j=0;j<64;j++)电子园51单片机学习网MQE*KE
      {
:kUy bVM0      y="0x80";电子园51单片机学习网U2eNK}*j q8?3^b
     SendCMD(x);电子园51单片机学习网:Ck s,J3V#N
     SendCMD(y);电子园51单片机学习网wikG*WT&E `{
       for(i=0;i<32;i++)
(r$^#B H3E.y-qJ2R!a;`,R0      {
Zl)G:Y2F+W;P0       SendData(0x00);电子园51单片机学习网.xA9p$Rs-lE
     
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      x="x"+1;
G*yR]8Rp(vR0      }电子园51单片机学习网&^R i KBq7{j$p
    
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#T p$B| J|w Uf-q gQ0void Sendint(uint dd)
+`DF5bH$bk0]0{电子园51单片机学习网/X \ R_-\"n
SendData(dd>>8);

]!|.tB n[?0SendData(dd);电子园51单片机学习网
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}

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/*****************************
Su"S]+u/d!W[*n0打点  x="0:128";  y="0:64";电子园51单片机学习网XO @7vco;s C5P
*****************************/电子园51单片机学习网Sq-J1fi
void Gra(uchar x,uchar y)电子园51单片机学习网 RJ#I9`1rj
{电子园51单片机学习网#F?;R&O j8u+~
uchar xx,yy;电子园51单片机学习网4^SiNT
SendCMD(0x34);
3V},X"LT9C0SendCMD(0x36);电子园51单片机学习网"@z2h BH
xx=x/16;
m6f(`.q[-C }:S0yy=63-y;
6t#h{;ij.U0if(yy>=32){xx=xx+8;yy-=32;}电子园51单片机学习网/gzL
m D
SendCMD(0x80+yy);
'|1~:zP[~9p%d4h,Z0SendCMD(0x80+xx);电子园51单片机学习网_&|F8Ay qd
Sendint(0x8000>>(x%16));电子园51单片机学习网7v"Q1?JAyhU2x6kC#`

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RR lf#y0{电子园51单片机学习网O'|+~WT,Ly
 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
(K2_v)J jj00x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xF0,0x00,0xFF,0xFF,0xE0,0x00,0x07,0xFF,0xFE,电子园51单片机学习网#bY]:G7x i+S-{ Rg
0x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xF0,0x00,0xFF,0xFF,0xE0,0x00,0x0F,0xFF,0xFE,电子园51单片机学习网)Wu-b`y#M0_)G
0x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xF8,0x00,0xFF,0xFF,0xE0,0x00,0x0F,0xFF,0xFE,电子园51单片机学习网&K.D%Z$BD@
0x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFC,0x00,0xFF,0xFF,0xF0,0x00,0x1F,0xFF,0xFE,
P Q2U$DkIqihYM2c00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
\r0C8l LUb&w00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网9cNf;}?
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网%Z?*g,nLx6j,H'T
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网 Fz:cV%t8uj/z
0x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFF,0x00,0xFF,0xFF,0xF8,0x00,0x3F,0xFF,0xFE,
#\}6M0}"Z00x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFF,0x80,0xFF,0xFF,0xFC,0x00,0x7F,0xFF,0xFE,
jT2qXDAW
Y00x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFF,0x80,0xFF,0xFF,0xFC,0x00,0x7F,0xFF,0xFE,电子园51单片机学习网cb;?^ k4[R
0x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFF,0x80,0xFF,0xFF,0xFC,0x00,0x7F,0xFF,0xFE,
H
c4`;n x!_W+\P t00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
,v&OU*pJ |
W0}00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网i"G#K,aiGcR
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网5ia f0k.g m
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

c"@a/f8`SC0d00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/K z#mJp0V })]F00x00,0xFF,0xC0,0x00,0x0F,0xF8,0x00,0xFF,0xC0,0x03,0xFF,0xFE,0x01,0xFF,0xFF,0x00,
)x9bF'U^-h00x00,0xFF,0xC0,0x00,0x0F,0xF8,0x00,0xFF,0xC0,0x03,0xFF,0xFF,0x01,0xFF,0xFF,0x00,电子园51单片机学习网S~9JP/G9s
0x00,0xFF,0xC0,0x00,0x0F,0xF8,0x00,0xFF,0xC0,0x03,0xFF,0xFF,0x03,0xFF,0xFF,0x00,电子园51单片机学习网!fP*n$Uq#EAz
0x00,0xFF,0xC0,0x00,0x0F,0xF8,0x00,0xFF,0x80,0x03,0xFF,0xFF,0x83,0xFF,0xFF,0x00,
HG5d FhX'KI00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网w@p7ScH]}
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网JG%o\~
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网v1|'qB1TQ6J+A
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网~:~-Kq.U[ Z
0x00,0xFF,0xC0,0x00,0x0F,0xFF,0xFF,0xFF,0x00,0x03,0xFF,0xFF,0xCF,0xFF,0xFF,0x00,
m"Q,r#e)E9M00x00,0xFF,0xC0,0x00,0x0F,0xFF,0xFF,0xFE,0x00,0x03,0xFF,0xFF,0xEF,0xFF,0xFF,0x00,电子园51单片机学习网.Spr/S6T^F
['S
0x00,0xFF,0xC0,0x00,0x0F,0xFF,0xFF,0xFE,0x00,0x03,0xFF,0xFF,0xEF,0xFF,0xFF,0x00,电子园51单片机学习网/d d?A(]5^:Fi
0x00,0xFF,0xC0,0x00,0x0F,0xFF,0xFF,0xFC,0x00,0x03,0xFF,0xBF,0xFF,0xFB,0xFF,0x00,电子园51单片机学习网t!YF a(V^
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
_Bc0wu
W$D_00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
~-b:am7KH|S h00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网x)OgdF
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
&B6N,C%Ip00x00,0xFF,0xC0,0x00,0x0F,0xFF,0xFF,0xFC,0x00,0x03,0xFF,0x8F,0xFF,0xF3,0xFF,0x00,
)fF0BE0m:M00x00,0xFF,0xC0,0x00,0x0F,0xFF,0xFF,0xFE,0x00,0x03,0xFF,0x87,0xFF,0xE3,0xFF,0x00,
3xP4J wpQI j3Xu00x00,0xFF,0xC0,0x00,0x0F,0xFF,0xFF,0xFE,0x00,0x03,0xFF,0x87,0xFF,0xE3,0xFF,0x00,
Tw6?Z+?1L00x00,0xFF,0xC0,0x00,0x0F,0xFF,0xFF,0xFF,0x00,0x03,0xFF,0x87,0xFF,0xC3,0xFF,0x00,电子园51单片机学习网4[4M`P\s8g.p:n
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网k x6BC(K7heop&c
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网B-R#WV;?%y5M G
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网 cf&Wz:N d+Cs
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网\ j!G5\Ib tq4@]-x
0x00,0xFF,0xC0,0x00,0x0F,0xF8,0x00,0xFF,0x80,0x01,0xFF,0x83,0xFF,0x83,0xFF,0x00,
N,_*_-qM%kr00x00,0xFF,0xC0,0x00,0x0F,0xF8,0x00,0xFF,0xC0,0x01,0xFF,0x81,0xFF,0x03,0xFF,0x00,电子园51单片机学习网%D/jd q `KkY
0x00,0xFF,0xC0,0x00,0x0F,0xF8,0x00,0xFF,0xC0,0x01,0xFF,0x81,0xFF,0x03,0xFF,0x00,电子园51单片机学习网)C5X.HDV
0x00,0xFF,0xC0,0x00,0x0F,0xF8,0x00,0xFF,0xC0,0x01,0xFF,0x80,0xFF,0x03,0xFF,0x00,
8G0U'US4U]&I)a00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
iFWDn1J[m00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网6o1`z
rte Z\
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
a@!st|00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
"u%s E:v!wI$h00x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFF,0xC0,0xFF,0xFF,0xC0,0x7E,0x03,0xFF,0xFE,电子园51单片机学习网R6nJ.z \4c7\"]
0x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFF,0xC0,0xFF,0xFF,0xC0,0x7C,0x03,0xFF,0xFE,电子园51单片机学习网 ?Q4Sx(v1y~+@8w
0x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFF,0xC0,0xFF,0xFF,0xC0,0x3C,0x03,0xFF,0xFE,
O:Q U1g"}j00x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFF,0x80,0xFF,0xFF,0xC0,0x3C,0x03,0xFF,0xFE,
!e`S{&x XU00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
2GZ k w&Ib00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网.bQ"I@ ? g
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
4[D^k$l4U00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,电子园51单片机学习网 |"B2eF/WI(Pb6fa
0x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFE,0x00,0xFF,0xFF,0xC0,0x18,0x03,0xFF,0xFE,电子园51单片机学习网G8USu4l ta2K-C'A
0x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFE,0x00,0xFF,0xFF,0xC0,0x18,0x03,0xFF,0xFE,
C,z7SE_00x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xFC,0x00,0xFF,0xFF,0xC0,0x08,0x03,0xFF,0xFE,电子园51单片机学习网tg0q,{$^ u8y]
0x7F,0xFF,0xFF,0x87,0xFF,0xFF,0xFF,0xF8,0x00,0xFF,0xFF,0xC0,0x00,0x03,0xFF,0xFE,
/i5Z"j!i ZvSqv O)E00x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

p,z8D(S,s"S5I0电子园51单片机学习网9pQ9sSKV

电子园51单片机学习网A w"fD |9sG4@:b8{
};电子园51单片机学习网)B)?1n$?3j?l+A?

电子园51单片机学习网"TN |Bu

 

*L3w1q+J[ |.KL!jm0电子园51单片机学习网Z:Y"d(I3@ i^C+K(p0n

void Put(uchar *p)电子园51单片机学习网"|8G d;h;T

C,s;Dx4~][;nY0{
Zv,RPu2J ] F0    uchar xx,yy

auqrpE0电子园51单片机学习网azd.W!N3U

  for(yy=0;yy<32;yy++)
d)P(\b*v^a5[t?0 for(xx=0;xx<8;xx++)
3Bg(f0A3[g0 {
z!\g*`;m.g(jn7G"}p!H0 SendCMD(0x80+yy);   //y 按位
$yp!~9_8u'zn;Yr0 SendCMD(0x80+xx);//x 按16位
M/@3U$]"rtK0 SendData(*p);
4C8Idtjsqs0 p++;电子园51单片机学习网I6~BF#b7z
 SendData(*p);
l#\s*F/t9V'QB0 p++;
9t cVTx |%sE2I6P'[0 }电子园51单片机学习网L)R*Y e+Cc1H

电子园51单片机学习网"iy j9f!j W#ch5@V

电子园51单片机学习网
ck0lX d{*Z0o
 for(yy=0;yy<32;yy++)电子园51单片机学习网'?d(g6{iN^
 for(xx=8;xx<16;xx++)电子园51单片机学习网 P+G }M E)B"Yd7}
 {电子园51单片机学习网J*IG |/c}S
 SendCMD(0x80+yy);   //y 按位
Zj,o[w?&C:~r3`0 SendCMD(0x80+xx);//x 按16位
4yg*JR)F RDQ v0 SendData(*p);电子园51单片机学习网SGA5z;?%KoM
 p++;电子园51单片机学习网h8]Qm~ok [}Y
 SendData(*p);电子园51单片机学习网4l`;n4_#e%h+Q`
 p++;电子园51单片机学习网6k(J@d b5RN
 }电子园51单片机学习网;V(o:S w v;qk^1n9J?y
 电子园51单片机学习网%p#_3j:i8m&O i
 

"IK+G t`,g5{d_'nK0电子园51单片机学习网O8d7E
m?s[A

电子园51单片机学习网cC$Lt/f7z4q4D[&mx
}

O;|x
B[4W oH0电子园51单片机学习网6? iha`tP

 

8f#z9O#[d0

6rjAcn I2Um!u0void  Clear()电子园51单片机学习网#p(V Q3E O%^
{    uchar  i,j;
0q(FiBH0     LCDInittest();
J;@HT.T!\d0  SendCMD(0x34);
"O]|9Px+n }0   SendCMD(0x3e);// RE="1"  扩展指令选择  G="1"  开图形显示
*rn$t(`C0     
LH#F+a`9bqj.b3i0     for(j=0;j<16;j++)电子园51单片机学习网(now ^({Hg
     for(i=0;i<32;i++)电子园51单片机学习网6`6F8ee3_ V9O RC
 
Q b APE4@Nq0  {
QU+o)i X0  SendCMD(0x80+i);
!x0Y/sMw0  SendCMD(0x80+j);电子园51单片机学习网!X8]h5_!tn
  SendData(0x00);
7b;f,c P"A0  SendData(0x00);
c(r"z~k|0  }电子园51单片机学习网%mW8O
sW*Z;Q7|
    
^;~B4J!f |0}

+aw QUO?b8?xI0电子园51单片机学习网f f}P:d{?

void main()
g)?&H6GX0{

9mU1A4T+S.e-T0电子园51单片机学习网0B0yr@0Ob;_N*{ ^6g

LCDInittest();
:^ RLM7n
II*g,T0 LcmClearBMP();电子园51单片机学习网b H"p'^jK
Put(IBM);电子园51单片机学习网%Gk7A._6kZP mP3V)n2`

电子园51单片机学习网k}gX/[a3p

while(1)电子园51单片机学习网u{iR`-|
{电子园51单片机学习网Uc3E:G(w8@1K-Ar

3K Bt6F x-c}0}电子园51单片机学习网8~!E*r J6D"|/fk

电子园51单片机学习网*Pc
^ Z!I.]]-yn

}