?? lcd12864.c
字號:
//12864LCD display image
//all swich set OFF
#include<pic.h>
// __CONFIG(0x1832);
#define rs RA5
#define rw RA4
#define e RA3
#define psb RA2
#define rst RA0
#define nop() asm("nop")
const unsigned char TAB1[ ]={
0X1F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XC0,0X00,0X00,
0X18,0XFC,0XB7,0X80,0X00,0X00,0X00,0X00,0X00,0X00,0X03,0XFF,0XFF,0XE0,0X00,0X00,
0X1E,0X7F,0X0C,0X00,0X00,0X07,0XFF,0XFF,0X80,0X00,0X0F,0XF8,0X7F,0XE0,0X03,0XC0,
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0X1F,0X9B,0XE0,0X00,0X01,0XFF,0XFF,0XFF,0XF0,0X01,0X80,0X07,0XFF,0XE0,0X0C,0X60,
0X1F,0XCF,0XE0,0X00,0X1F,0XFF,0XFF,0XFF,0XF8,0X01,0X00,0X1F,0XFF,0XE0,0X0C,0X60,
0X13,0XE4,0XF0,0X00,0X7F,0XFF,0XFF,0XFF,0XFE,0X00,0X00,0XFF,0X0E,0X20,0X0C,0X60,
0X10,0XF0,0XF0,0X00,0XFF,0XFE,0XFF,0XFF,0XFF,0X00,0X00,0XF8,0X0E,0X20,0X0C,0X60,
0X1C,0X7C,0X38,0X01,0XEF,0XF4,0X0F,0XFF,0XFF,0X80,0X00,0X00,0X7F,0XE0,0X0C,0X60,
0X1F,0X1E,0X08,0X03,0X9F,0XC0,0X00,0XFE,0XFF,0XC0,0X00,0X07,0XFF,0XE0,0X0D,0X60,
0X1F,0X03,0X80,0X07,0X27,0X80,0X00,0X3F,0X3F,0XE0,0X00,0X7F,0XFF,0XE0,0X0D,0XE0,
0X1E,0XE0,0XC0,0X06,0X4F,0X00,0X00,0X3F,0XBF,0XF0,0X00,0XFE,0X1C,0X20,0X07,0XC0,
0X1F,0XF0,0X20,0X0E,0X4E,0X00,0X00,0X1F,0XCF,0XF8,0X00,0X00,0X7F,0XA0,0X00,0XC0,
0X1F,0XFE,0X00,0X0C,0X9C,0X00,0X00,0X0F,0XFF,0XF8,0X00,0X00,0X7F,0XE0,0X00,0XE0,
0X1F,0XFF,0X80,0X1D,0XF8,0X00,0X00,0X0F,0XF3,0XFC,0X00,0X3F,0X8E,0XE0,0X00,0X00,
0X1E,0X03,0X00,0X1F,0X78,0X00,0X00,0X07,0XC7,0XFC,0X00,0X0F,0X7F,0XA0,0X00,0X00,
0X1F,0X80,0X00,0X1B,0XF0,0X00,0X00,0X09,0XCF,0XFC,0X00,0X00,0X0F,0XE0,0X0F,0X00,
0X1F,0XFE,0X00,0X19,0XF0,0X00,0X00,0X07,0XC9,0XFE,0X00,0X07,0X1F,0XE0,0X06,0X00,
0X1F,0XFF,0XC0,0X0F,0XE0,0X00,0X00,0X03,0XC1,0XFE,0X00,0XFF,0XFF,0XE0,0X06,0X00,
0X1F,0XC0,0X40,0X0F,0XC0,0X00,0X00,0X03,0XE7,0XFE,0X00,0X9F,0XFF,0X20,0X06,0X00,
0X1F,0X00,0X00,0X0F,0XC0,0X00,0X00,0X07,0XE7,0XFC,0X00,0X0B,0XCF,0X20,0X06,0X00,
0X1F,0X78,0X00,0X0F,0XC0,0X00,0X00,0X07,0XE7,0XFC,0X00,0X00,0X0F,0XE0,0X06,0X00,
0X1F,0XFF,0X80,0X07,0XF0,0X00,0X00,0X03,0XEF,0XFC,0X00,0X00,0X3F,0XE0,0X06,0X00,
0X13,0XFF,0XE0,0X07,0XFE,0X01,0XE0,0X01,0XCF,0XFC,0X00,0X00,0X3F,0XE0,0X06,0X60,
0X1F,0XFC,0X00,0X07,0XE3,0X03,0XF8,0X06,0XDF,0XFC,0X00,0X1F,0XFE,0X60,0X06,0X60,
0X1F,0X80,0X00,0X03,0X80,0X80,0XC0,0X01,0XFF,0XF8,0X00,0X0F,0X3F,0XE0,0X0F,0XE0,
0X1C,0X00,0X00,0X01,0X80,0X41,0XC0,0X06,0XFF,0XF8,0X00,0X00,0XF3,0XE0,0X00,0X00,
0X13,0XFC,0X00,0X03,0XFC,0X41,0XFC,0X03,0X7F,0XF0,0X00,0X00,0X0F,0XE0,0X00,0X00,
0X1F,0XFF,0X00,0X03,0XFE,0X40,0XFF,0X00,0XFF,0XF0,0X00,0X07,0XFF,0XE0,0X07,0XC0,
0X1F,0XC0,0X00,0X02,0XF0,0X40,0XE1,0X00,0X78,0XF0,0X00,0X3C,0XFC,0X20,0X0C,0X60,
0X1E,0X00,0X00,0X02,0XC0,0XC0,0X60,0X00,0XF3,0X70,0X00,0X03,0XFF,0XE0,0X00,0X60,
0X10,0X00,0X00,0X02,0X00,0X80,0X60,0X00,0X67,0X30,0X00,0X00,0X7F,0XE0,0X00,0XC0,
0X17,0XFF,0X00,0X03,0X01,0X80,0X30,0X00,0XFC,0XB0,0X00,0X3F,0XCF,0XE0,0X01,0X80,
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0X1F,0X00,0X00,0X03,0X0F,0X00,0X04,0X05,0XEE,0X30,0X00,0X03,0XDF,0X20,0X0C,0X00,
0X1C,0X00,0X00,0X02,0X01,0X06,0X00,0X07,0XE3,0X30,0X01,0X00,0XDF,0XE0,0X0C,0X60,
0X10,0X1E,0X00,0X03,0X03,0X03,0X80,0X07,0XF1,0X30,0X00,0XE0,0X33,0XE0,0X0F,0XE0,
0X1F,0XEC,0X00,0X02,0X03,0X01,0XE0,0X09,0XF0,0X60,0X00,0X3C,0X8E,0X60,0X00,0X00,
0X1F,0X30,0X00,0X03,0X03,0X9D,0X30,0X13,0XFC,0X60,0X00,0X1F,0X3F,0XA0,0X00,0X00,
0X1F,0XC1,0X8C,0X02,0X81,0XF3,0X10,0X0F,0XF0,0XC0,0X03,0X87,0XC7,0XE0,0X03,0X80,
0X1A,0X06,0X30,0X03,0X03,0X80,0X08,0X13,0XE0,0XC0,0X00,0XE3,0XF1,0XE0,0X06,0XC0,
0X1C,0X1C,0X40,0X01,0X82,0X00,0X04,0X0F,0XE1,0X80,0X00,0X78,0XFE,0X60,0X0C,0X60,
0X13,0XF8,0X80,0X01,0X46,0X00,0X00,0X07,0XE3,0X00,0X00,0X3E,0X7F,0XE0,0X0C,0X60,
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0X1F,0X8E,0X04,0X01,0X47,0XEE,0X00,0X07,0XFE,0X00,0X00,0X87,0XEF,0XE0,0X0D,0X60,
0X1E,0X3C,0X1C,0X00,0XA7,0XFF,0X8C,0X03,0XF8,0X00,0X00,0XC1,0XFF,0XE0,0X0C,0X60,
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0X1F,0XE1,0X40,0X00,0X13,0XC8,0X00,0X0B,0XF0,0X00,0X00,0X1E,0X13,0XE0,0X03,0X80,
0X17,0X8F,0X84,0X00,0X61,0XF8,0X00,0X17,0XF0,0X00,0X00,0X0F,0XB0,0XE0,0X00,0X00,
0X1F,0X1E,0X29,0X80,0X33,0X00,0X00,0X0F,0XFC,0X00,0X00,0X43,0XFD,0X60,0X00,0X00,
0X1E,0X7C,0X73,0X00,0X3A,0X10,0X00,0X0F,0XF4,0X00,0X00,0X21,0XFF,0XA0,0X03,0X80,
0X15,0XF8,0XE3,0X00,0X1E,0X18,0X00,0X1F,0XF6,0X00,0X00,0X18,0XFF,0XE0,0X06,0XC0,
0X1B,0XE1,0X86,0X00,0X1E,0X00,0X00,0X3F,0XE6,0X00,0X03,0X0E,0X7F,0XE0,0X0C,0X60,
0X1F,0XC7,0X8C,0X00,0X1E,0X00,0X00,0X7F,0XE7,0X00,0X03,0X85,0X1B,0XE0,0X0C,0X60,
0X1F,0X0F,0X39,0X20,0X07,0X00,0X01,0XFF,0XCF,0X00,0X01,0XC3,0XCD,0XE0,0X0D,0X60,
0X1E,0X3E,0X73,0X40,0X03,0X80,0X0F,0XFF,0X9F,0X80,0X00,0XF1,0XF0,0X60,0X0D,0X60,
0X18,0X7C,0XF6,0X20,0X01,0XE0,0X3F,0XFE,0X3F,0XE0,0X00,0X78,0XFE,0X60,0X0C,0X60,
0X11,0XFB,0XE6,0X40,0X01,0XFF,0XFF,0XFC,0X7F,0XFC,0X08,0X3C,0X7F,0XE0,0X0C,0X60,
0X1F,0XF7,0XFE,0X40,0X02,0XFF,0XFF,0XF9,0XFF,0XFF,0X00,0X0F,0X3F,0XE0,0X06,0XC0,
0X1F,0XFF,0XFC,0X88,0X06,0XFF,0XFD,0XF3,0XFF,0XFF,0XC1,0X8F,0X9F,0XE0,0X03,0X80,
0X1F,0XFF,0XB9,0X38,0X0E,0XFE,0X71,0XE7,0XFF,0XFF,0XE8,0XC3,0XEF,0XE0,0X00,0X00,
0X0F,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XC0,0X00,0X00,
};
unsigned int lcd_x;
unsigned int lcd_y;
bit busy;
void init();
void lcd_init();
void clear_p();
void han_wr2a();
//void han_wr2b();
//void han_wr2c();
//void han_wr2d();
void wr_zb();
//void flash();
void qushu();
void send_d(unsigned char x);
void send_i(unsigned char x);
void chk_busy();
void delay();
void delay1();
//-------------------------------------------
void main()
{
init();
lcd_init();
clear_p();
han_wr2a();
while(1);
}
//-------------------------------------------
void init()
{
TRISA=0X00;
TRISD=0X00;
ADCON1=0X06;
}
//-------------------------------------------
void lcd_init()
{
rst=0;
delay();
rst=1;
nop();
psb=1;
send_i(0x30);
send_i(0x01);
send_i(0x06);
send_i(0xc0);
}
//-------------------------------------------
void han_wr2a()
{
qushu();
}
//-------------------------------------------
void wr_zb()
{
send_i(0x34);
send_i(lcd_y);
send_i(lcd_x);
send_i(0x30);
}
//-------------------------------------------
void clear_p()
{
send_i(0x1);
send_i(0x34);
send_i(0x30);
}
//------------------------------------------
void qushu()
{
int i,j,k,temp,temp1;
temp=0;
lcd_x=0x80;
for(i=2;i>0;i--)
{
lcd_y=0x80;
for(j=0x20;j>0;j--)
{
wr_zb();
for(k=0x10;k>0;k--)
{
temp1=TAB1[temp];
send_d(temp1);
temp++;
}
lcd_y++;
send_i(0x36);
send_i(0x30);
}
send_i(0x36);
send_i(0x30);
lcd_x=0X88;
}
}
//-------------------------------------------
void send_d(unsigned char x)
{
chk_busy();
rs=1;
rw=0;
PORTD=x;
e=1;
nop();
nop();
nop();
e=0;
}
//--------------------------------------------
void send_i(unsigned char x)
{
chk_busy();
rs=0;
rw=0;
PORTD=x;
e=1;
nop();
nop();
nop();
e=0;
}
//-------------------------------------------
void chk_busy()
{
busy=1;
TRISD=0XFF;
rs=0;
rw=1;
while(busy)
{
nop();
nop();
nop();
e=1;
nop();
nop();
nop();
if(!RD7) busy=0;
nop();
nop();
nop();
e=0;
}
e=0;
TRISD=0X00;
}
//-------------------------------------------
void delay()
{
int i;
for(i=0;i<5000;i++)
{;}
}
//-------------------------------------------
void delay1()
{
int i;
for(i=0;i<10;i++)
{
delay();
}
}
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