📄 12864-st7290-f149_c.mht

📁 YM12864R___相关网上下的资料 ,里面有程序和LCD的详细资料及相关字模的软件.足够写个驱动了.
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Date: Sun, 10 Dec 2006 12:23:42 +0800
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<BODY><PRE>//=D2=BA=BE=A712864(st7920=BF=D8=D6=C6=C6=F7)msp430f149=C7=FD=B6=
=AF    =D7=F7=D5=DF=A3=BA[=C7=E5=B7=E7=D0=EC=D0=EC]
//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
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=3D//
//=C3=FB=B3=C6=A3=BA=B4=F8=D7=D6=BF=E2=D2=BA=BE=A7=CF=D4=CA=BE=C4=A3=BF=E9=
12864(st7920=BF=D8=D6=C6=C6=F7)msp430f149=C7=FD=B6=AF=B3=CC=D0=F2//
//=CA=CA=D3=C3=A3=BA=D4=DA=BC=C3=C4=CF=C7=E5=B7=E7=B5=E7=D7=D3=B9=BA=C2=F2=
=B5=C412864k=D2=BA=BE=A7=C4=A3=BF=E9=BA=CD=CB=F9=D3=D07920=C7=FD=B6=AF=C6=
=F7=B5=C4=D2=BA=BE=A7=C4=A3=BF=E9//
//=D7=F7=D5=DF=A3=BA=D0=EC=CA=C0=C1=FA=A3=A8=CD=F8=C3=FB=A3=BA=C7=E5=B7=E7=
=D0=EC=D0=EC=A3=A9//
//QQ:78779514//
//email:xsl88888@tom.comjnqfdz@yeah.net//
//web:http://www.qfmcu.com=C7=E5=B7=E7=B5=A5=C6=AC=BB=FA(=D7=F7=D5=DF=D6=F7=
=D2=B3)//
//=B8=FC=B6=E0=B5=C4=D4=AD=B4=B4=B3=CC=D0=F2=BA=CD=D7=CA=C1=CF=BE=A1=D4=DA=
[=C7=E5=B7=E7=B5=A5=C6=AC=BB=FA]//
//=CA=B1=BC=E4=A3=BA2004=C4=EA3=D4=C2//
//=C9=F9=C3=F7:1=A1=A3=C8=ED=BC=FE=B0=E6=C8=A8=B9=E9=D7=F7=D5=DF=CB=F9=D3=
=D0=A3=AC=D7=AA=D4=D8=C7=EB=B1=A3=C1=F4=CB=F9=D3=D0=D0=C5=CF=A2=A3=AC=D3=C3=
=D3=DA=C9=CC=D2=B5=D3=C3=CD=BE=A3=AC=C7=EB=C1=AA=CF=B5=D7=F7=D5=DF//
//2=A1=A3=B3=CC=D0=F2=CE=CA=CC=E2=C7=EB=B5=BDhttp://www.mcubbs.net=A3=A8=B5=
=A5=C6=AC=BB=FA=BC=BC=CA=F5=C2=DB=CC=B3=A3=A9=D1=B0=C7=F3=BC=BC=CA=F5=D6=A7=
=B3=D6//
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=3D//
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=3D//
//mcumsp430f149//
//=BE=A7=D5=F1=C4=DA=B2=BFdco//
//p43rs//
//p42r/w//
//p41e//
//p40rst//
//p30-p37db//
//=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
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=3D//
#include
/*************************/
#defineUcharunsignedchar
#defineUintunsignedint
#defineUlongunsignedlong
Ucharbusy,hang,lie;
/********************************/
//=B6=A8=D2=E5=D7=D6=B7=FB=B4=AE=CA=FD=D7=E9*/
/********************************/
charSTR2[]=3D"http://www.qfmcu.com";;
charSTR3[]=3D"http://www.mcubbs.net";;
/**************************=B6=A8=D2=E5=BA=AF=CA=FD=D4=AD=D0=CD**********=
**********************/
voidDelayus(Ulongilinshi);/*=D1=D3=CA=B1=BA=AF=CA=FD*/
voidBUSYLOOP();//*=C5=D0=C3=A6=BA=AF=CA=FD*//
voidWrite_command(UcharCMD,Ucharbb);//*=B7=A2=BF=D8=D6=C6=D7=D6=BA=AF=CA=FD=
*//
voidWrite_data(UcharCMD);//*=B7=A2=CA=FD=BE=DD=BA=AF=CA=FD*//
voidCHUSHIHUA();//*=B3=F5=CA=BC=BB=AF=BA=AF=CA=FD*//
voidCLEAR();//*=C7=E5=C6=C1*//
voidDisplay(Uchar*ptr,Ucharddram);//**=CF=D4=D7=D6=B7=FB=B4=AE=BA=AF=CA=FD=
**//
/*********************************************=D1=D3=CA=B1
**************************************/
//voidDelayus(Ulongt)
//{Ulongi,j;
//for(i=3D0;i//for(j=3D0;j//;
//}
voidDelayus(Ulongilinshi)
{Ulongii;
for(ii=3D0;ii}
//*********************=C5=D0=C3=A6=BA=AF=CA=FD************************//=

voidBUSYLOOP()
{//P1=3D0x0ff;
//do{
//P4OUT&amp;=3D0xf7;//RS=3D0;
//P4OUT|=3D0x04;//RW=3D1;
//P4OUT|=3D0x02;//E=3D1;
//busy=3DP3IN;//BUSY=3DP1;
//P4OUT&amp;=3D0xfd;//E=3D0;
//}
//while(busy&gt;0x7f);
Delayus(10);
}
//*********************=D0=B4=BF=D8=D6=C6=D7=D6=BA=AF=CA=FD**************=
**************//
voidWrite_command(UcharCMD,Ucharbb)
{
if(bb)
{BUSYLOOP();}
P4OUT&amp;=3D0xf7;//RS=3D0;
P4OUT&amp;=3D0xfb;//RW=3D0;
P4OUT|=3D0x02;//E=3D1;
P3OUT=3DCMD;//P1=3DCMD;
Delayus(10);
P4OUT&amp;=3D0xfd;//E=3D0;
}
//*********************=D0=B4=CA=FD=BE=DD=BA=AF=CA=FD********************=
********//
voidWrite_data(UcharCMD)
{BUSYLOOP();
//Delayus(1000);
P4OUT|=3D0x08;//RS=3D1;
P4OUT&amp;=3D0xfb;//RW=3D0;
P4OUT|=3D0x02;//E=3D1;
P3OUT=3DCMD;//P1=3DCMD;
Delayus(10);
P4OUT&amp;=3D0xfd;//E=3D0;
}
/***************************=C7=E5=C6=C1*********************************=
****/
voidCLEAR()
{P4OUT&amp;=3D0xf7;//RS=3D0;
P4OUT&amp;=3D0xfb;//RW=3D0;
P4OUT|=3D0x02;//E=3D1;
P3OUT=3D0x01;//P1=3D0x01;
Delayus(10);
P4OUT&amp;=3D0xfd;//E=3D0;
}
//*************************=D2=BA=BE=A7=B3=F5=CA=BC=BB=AF****************=
****************//
voidCHUSHIHUA()
{
Delayus(40000);
Write_command(0x30,0);
Delayus(1500);
Write_command(0x30,0);
Delayus(400);
Write_command(0x0C,1);
Delayus(1500);
Write_command(0x01,1);
Delayus(15000);
Write_command(0x06,1);
}
/*=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D
=CF=D4=CA=BE=D7=D6=B7=FB=B4=AE
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D*/
voidDisplay(Uchar*ptr,Ucharddram)
{
Ucharl,i1,x;
l=3D0;
if(ddram&lt;0x88)
{hang=3D0;}//=B6=A8=CE=BB=D0=D0=B5=D8=D6=B7:=B5=DA=D2=BB=D0=D0
elseif(ddram&lt;0x90)
{hang=3D2;}//=B6=A8=CE=BB=D0=D0=B5=D8=D6=B7:=B5=DA=C8=FD=D0=D0
elseif(ddram&lt;0x98)
{hang=3D1;}//=B6=A8=CE=BB=D0=D0=B5=D8=D6=B7:=B5=DA=B6=FE=D0=D0
else
{hang=3D3;}//=B6=A8=CE=BB=D0=D0=B5=D8=D6=B7:=B5=DA=CB=C4=D0=D0
lie=3D0x0f&amp;ddram;//=B6=A8=CE=BB=C1=D0=B5=D8=D6=B7
if(lie&gt;0x07)
{lie=3Dlie-0x08;}
x=3Dlie*2;
Write_command(ddram,0);//=B6=A8=CE=BB=CF=D4=CA=BE=C6=F0=CA=BC=B5=D8=D6=B7=

while((ptr[l])!=3D"\0")
{l++;}
for(i1=3D0;i1{Write_data(ptr[i1]);//=CA=E4=B3=F6=B5=A5=B8=F6=D7=D6=B7=FB
x++;
if(x=3D=3D0x10)
{x=3D0;
hang++;
switch(hang)
{
case0:Write_command(0x80,0);
break;
case1:Write_command(0x90,0);
break;
case2:Write_command(0x88,0);
break;
case3:Write_command(0x98,0);
}
if(hang&gt;3)
{
Write_command(0x80,0);
hang=3D0;
}
}
}
}
/**************************=D6=F7=BA=AF=CA=FD=BF=AA=CA=BC****************=
*******************/
main()
{WDTCTL=3DWDTPW+WDTHOLD;//=CD=A3=D6=B9=BF=B4=C3=C5=B9=B7
DCOCTL=3D0XE0;//=B3=F5=CA=BC=BB=AF=CA=B1=D6=D3
BCSCTL1=3D0X86;
BCSCTL2=3D0X00;
P3DIR=3D0xff;
P3OUT=3D0x00;
P4DIR=3D0x0f;
P4OUT=3D0x00;
////////////////////////////////
CLEAR();
CHUSHIHUA();//=B3=F5=CA=BC=BB=AF=BA=AF=CA=FD//
Display(STR2,0x80);//=C9=CF=C3=E6=D2=BB=D0=D0=CF=D4=CA=BE=D2=BB=B8=F6=D4=A4=
=B6=A8=D7=D6=B7=FB=B4=AE
Display(STR3,0x88);
Delayus(200);
Write_command(0x9C,0);//=BD=AB=B9=E2=B1=EA=D2=C6=B5=BD0x9C
Write_command(0x0f,0);//=B9=E2=B1=EA=B4=A6=B7=B4=B0=D7=C9=C1=CB=B8
//write_command(0x08,0);//=BD=F8=C8=EB=CB=AF=C3=DF=D7=B4=CC=AC
//delayus(200);
//write_command(0x0C,0);//=BB=BD=D0=D1
while(1)
{;}
}
/*************************=D6=F7=BA=AF=CA=FD=BD=E1=CA=F8*****************=
********************/=20
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