📄 [原创]12864 lcd图形显示程序例子。 - 21ic中国电子网.mht
字号:
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<BR> 0x80,0x00,0x00,0xC0,0x03,0xC2,0x00,0x00,0x00,=
0x00,0x01,0x9F,0xDE,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x60,0x00,0x3B,0x00,0x00,0x00,=
0x00,0x00,0x67,0xDF,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x60,0x00,0xE3,0x00,0x00,0x00,=
0x00,0x00,0x19,0xBF,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x30,0x03,0x8E,0x00,0x00,0x00,=
0x00,0x00,0x06,0x3F,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x30,0x06,0x3C,0x00,0x00,0x00,=
0x00,0x00,0x01,0xFF,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x18,0x00,0xF0,0x00,0x00,0x00,=
0x00,0x00,0x00,0xFF,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x18,0x03,0xC0,0x00,0x00,0x00,=
0x00,0x00,0x0F,0x7F,0x80,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x0C,0x0F,0x=
00,0x00,0x00,0x00,0x00,0x00,0x30,0x1F,0xC0,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x0C,0x3C,0x00,0x00,0x00,0x00,=
0x00,0x00,0x40,0x07,0xE0,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x06,0xF0,0x00,0x00,0x00,0x00,=
0x00,0x00,0xE0,0x1F,0xE0,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x07,0xC0,0x00,0x00,0x00,0x00,=
0x00,0x00,0xF8,0x3F,0xC0,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,=
0x00,0x00,0x7E,0xFF,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,=
0x00,0x00,0x1F,0xFC,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,=
0x00,0x00,0x07,0xF0,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,=
0x00,0x00,0x01,0xC0,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,=
0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,=
0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,=
0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,=
0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x05,0x40,0x88,0x04,0x01,0x08,0x00,0x00,=
0x0A,0x81,0x10,0x04,0x00,0x20,0x01,=20
=
<BR> 0x80,0x79,0x21,0x08,0x02,0x21,0x49,0x00,0x00,=
0xF2,0x42,0x10,0x04,0x47,0x10,0x01,=20
=
<BR> 0x80,0x09,0x07,0xDF,0x7F,0xF7,0xAA,0x00,0x00,=
0x12,0x0F,0xBE,0x7F,0xE5,0xFE,0x01,=20
=
<BR> 0x80,0x7F,0xF4,0x51,0x08,0x81,0x2C,0x00,0x00,=
0xFF,0xE8,0xA2,0x44,0x47,0x00,0x01,=20
=
<BR> 0x80,0x09,0x04,0x61,0x08,0x81,0x7F,0x00,0x00,=
0x12,0x08,0xC2,0x7F,0xC5,0x4A,0x01,=20
=
<BR> 0x80,0x0B,0x24,0x51,0x08,0x83,0x81,0x00,0x00,=
0x16,0x48,0xA2,0x44,0x45,0x6A,0x01,=20
=
<BR> 0x80,0x1D,0x47,0xC9,0x05,0x05,0x01,0x00,0x00,=
0x3A,0x8F,0x92,0x44,0x47,0x52,0x01,=20
=
<BR> 0x80,0x68,0x84,0x49,0x05,0x05,0x7F,0x00,0x00,=
0xD1,0x08,0x92,0x7F,0xC5,0x6A,0x01,=20
=
<BR> 0x80,0x09,0x94,0x41,0x02,0x=
01,0x01,0x00,0x00,0x13,0x28,0x82,0x44,0x05,0x4A,0x01,=20
=
<BR> 0x80,0x0E,0x57,0xC1,0x0D,0x81,0x01,0x00,0x00,=
0x1C,0xAF,0x82,0x04,0x29,0x42,0x01,=20
=
<BR> 0x80,0x38,0x34,0x4E,0x70,0x=
71,0x7F,0x00,0x00,0x70,0x68,0x9C,0x03,0xEB,0x7E,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x=
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x=
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x=
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x=
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x=
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x=
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x=
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x=
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x=
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0x80,0x00,0x00,0x00,0x00,0x=
00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,=20
=
<BR> 0xFF,0xFF,0xFF,0xFF,0xFF,0x=
FF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF=20
<BR> };=20
<BR><BR>//*************delay_ms********************************=20
<BR>void delay_10us(unsigned char x) =
<BR>{ =20
<BR> while(x--); <BR>} =20
<BR>void delay_ms(unsigned char cnt) <BR>{=20
<BR> unsigned char i; =
<BR>do {=20
<BR> i =3D 4; <BR> do {=20
<BR> delay_10us(39); =
<BR> } while(--i);=20
<BR>} while(--cnt); <BR>}=20
=
<BR><BR>//***********=BC=EC=B2=E9=CA=C7=B7=F1LCD=C3=A6=C2=B5=B5=C4=D7=D3=B3=
=CC=D0=F2**********************=20
<BR>void check_busy(void) <BR>{ =20
=
<BR> TRISD=3D0xff;//=D4=DA=B4=CB=B4=A6=C9=E8=CE=AA=CA=E4=C8=EB=
=A1=A3 <BR> PORTD=3D0xff;=20
<BR> RS=3D0; <BR> RW=3D1; =
<BR> while (1)=20
<BR> { =
<BR> NOP();NOP();NOP();=20
<BR> E =3D1;=20
<BR> NOP();NOP();NOP();=20
<BR> if (RD7=3D=3D0) break;=20
<BR> NOP();NOP();NOP();=20
<BR> E =3D0; <BR> }=20
<BR> E =3D0; =20
=
<BR> TRISD=3D0X00;//=BB=B9=D4=AD=CE=AA=CA=E4=B3=F6=A1=A3 =
<BR> RC7=3D!RC7;=20
<BR> //delay_ms(50); <BR>}=20
=
<BR>//**********=CA=FD=BE=DD=D0=B4=C3=FC=C1=EE***************************=
=20
<BR>void send_com(unsigned char command ) =
<BR>{=20
<BR> check_busy(); <BR> RS=3D0; =
<BR> RW=3D0;=20
<BR> PORTD=3Dcommand; <BR> E =3D1;=20
<BR> NOP(); <BR> NOP(); =
<BR> E =3D0;=20
<BR>} =
<BR>//**********LCD=B3=F5=CA=BC=BB=AF=CA=B1=B5=C4=CB=CD=C3=FC=C1=EE******=
************=20
=
<BR>void send_com_init(unsigned char command_init )=20
<BR>{ <BR> RS=3D0; <BR> RW=3D0;=20
<BR> PORTD=3Dcommand_init; <BR> E =3D1; =
<BR> NOP(); <BR> NOP(); =
<BR> E =3D0;=20
<BR>} =
<BR>//**********=D0=B4=CA=FD=BE=DD***************************=20
<BR>void send_data(unsigned char data ) <BR>{=20
<BR> check_busy(); <BR> RS=3D1; =
<BR> RW=3D0;=20
<BR> PORTD=3Ddata; <BR> E =3D1;=20
<BR> NOP(); <BR> NOP(); =
<BR> E =3D0;=20
<BR>} =
<BR>//***********=B6=C1=CA=FD=BE=DD****************************=20
<BR>unsigned char read_data(void) <BR>{=20
<BR> unsigned char read_data;=20
<BR> check_busy(); <BR> TRISD=3D0XFF;=20
<BR> RS=3D1; <BR> RW=3D1; =
<BR> E =3D1;=20
<BR> NOP(); <BR> read_data=3DPORTD;=20
<BR> E =3D0; =
<BR> TRISD=3D0x00;//=BB=B9=D4=AD=CE=AA=CA=E4=B3=F6=A1=A3=20
<BR> return (read_data); <BR>}=20
<BR>//***********=C7=E5=C6=C1*****************************=20
<BR>void clear_LCD(void) <BR>{ =
<BR> send_com(0x01);=20
<BR> send_com(0x34); <BR> send_com(0x30); =
<BR>}=20
<BR>//**********LCD=B3=F5=CA=BC=BB=AF************************=20
<BR>void initial_LCD(void) <BR>{ =20
<BR> PSB=3D1; =
<BR> RST=3D0;//Reset.=20
<BR> NOP(); <BR> NOP();=20
<BR> RST=3D1; <BR> NOP();=20
<BR> delay_10us(10);=20
=
<BR> send_com_init(0x30);//30H--=BB=F9=B1=BE=D6=B8=C1=EE=
=B2=D9=D7=F7=20
<BR> delay_10us(4);=20
=
<BR> send_com_init(0x0c);//=BF=AA=CF=D4=CA=BE=A3=AC=B9=D8=
=B9=E2=B1=EA=A3=AC=B2=BB=C9=C1=CB=B8=A1=A3=20
<BR> delay_10us(10);=20
=
<BR> send_com_init(0x01);//=C7=E5=B3=FD=CF=D4=CA=BE=20
<BR> delay_ms(10);=20
=
<BR> send_com_init(0x06);//=D6=B8=B6=A8=D4=DA=D7=CA=C1=CF=
=D0=B4=C8=EB=BB=F2=B6=C1=C8=A1=CA=B1=A3=AC=B9=E2=B1=EA=B5=C4=D2=C6=B6=AF=B7=
=BD=CF=F2=A3=ACDDRAM=B5=C4=B5=D8=D6=B7=BC=C6=CA=FD=C6=F7=A3=A8AC=A3=A9=BC=
=D31=A1=A3=20
<BR> <BR>}=20
<BR>//**********=D0=B4=D7=BC=B1=B8*************************** =
<BR>void WR_ZB(void)=20
<BR>{ <BR> send_com(0x34);=20
<BR> send_com(LCD_Y);=20
<BR> send_com(LCD_X);=20
<BR> send_com(0x30); <BR>}=20
=
<BR>//*********=C8=A1=CA=FD=CB=CD=CF=D4=CA=BE****************************=
**=20
<BR>void QUSHU(const unsigned char *shu) <BR>{ =
<BR> for (;COUNT!=3D0;COUNT--) =
<BR> {=20
<BR> send_data(*shu++);=20
<BR> delay_ms(80);=20
<BR> } <BR>}=20
<BR>//*********Flash******************************=20
<BR>void flash(void) <BR>{=20
<BR> send_com(0x08);//=B9=D8=B1=D5=CF=D4=CA=BE=20
<BR> delay_ms(250);=20
=
<BR> send_com(0x0c);//=BF=AA=CF=D4=CA=BE=A3=AC=B9=D8=B9=E2=
=B1=EA=A3=AC=B2=BB=C9=C1=CB=B8=A1=A3=20
<BR> delay_ms(250);=20
<BR> send_com(0x08);//=B9=D8=B1=D5=CF=D4=CA=BE=20
<BR> delay_ms(250);=20
=
<BR> send_com(0x0c);//=BF=AA=CF=D4=CA=BE=A3=AC=B9=D8=B9=E2=
=B1=EA=A3=AC=B2=BB=C9=C1=CB=B8=A1=A3=20
<BR> delay_ms(250);=20
<BR> send_com(0x08);//=B9=D8=B1=D5=CF=D4=CA=BE=20
<BR> delay_ms(250); <BR>}=20
=
<BR>//**********=CF=D4=CA=BE=CD=BC=D0=CE=D7=D3=B3=CC=D0=F2***************=
******=20
<BR>void PHO_DISP(const unsigned char *s) =
<BR>{=20
<BR> COUNT3=3D0X02; =
<BR> LCD_X=3D0X80;=20
<BR> for (;COUNT3!=3D0;COUNT3--)=20
<BR> {=20
<BR> LCD_Y=3D0X80;=20
<BR> COUNT2=3D0X20;//32=20
=
<BR> for (;COUNT2!=3D0;COUN=
T2--)=20
<BR> {=20
=
<BR> COUNT1=3D0X10;/=
/16=20
<BR> WR_ZB(); =
=
<BR> for (;COUN=
T1!=3D0;COUNT1--)=20
<BR> {=20
=
<BR> &nb=
sp;send_data(*s++);=20
=
<BR> &nb=
sp;=20
<BR> }=20
=
<BR> LCD_Y+=3D1;=20
<BR> }=20
<BR> LCD_X=3D0X88;=20
<BR> } <BR> send_com(0x36);=20
<BR> send_com(0x30); <BR>}=20
=
<BR>//******************=CF=D4=CA=BE=B5=E3=D5=F3=D7=D3=B3=CC=D0=F2*******=
***** <BR>void LAT_DISP(void)=20
<BR>{ <BR> COUNT3=3D0X02; =
<BR> LCD_X=3D0X80;=20
<BR> for (;COUNT3!=3D0;COUNT--)=20
<BR> {=20
<BR> LCD_Y=3D0X80;=20
<BR> F0=3D0;=20
<BR> COUNT2=3D0X20;=20
=
<BR> for (;COUNT2!=3D0;COUN=
T--)=20
<BR> {=20
=
<BR> COU=
NT1=3D0X10;=20
=
<BR> WR_=
ZB();=20
=
<BR> if&=
nbsp;(F0!=3D0)=20
=
<BR> {=20
=
<BR> &nb=
sp; LCD_DATA=3DLCD_DATA2;=20
=
<BR> }=20
=
<BR> els=
e LCD_DATA=3DLCD_DATA1;=20
=
<BR> for=
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