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Edesign
Ранг: Форумен бог
Регистриран на: Сря Авг 31, 2005 12:57 pm
Мнения: 1040
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 Re: за LCD с контролер SBN6400G + SBN0064G справих се! Ето на някой ако му трябва
rom int8 page1_data[64]={0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0 ,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x80,0xc0,0xe0,0xf0,0xf8,0xf8,0xf8,0xfc ,
0x7c,0x7c,0xb8,0xf8,0xfe,0xfe,0xfc,0xfc,
0xf8,0xf8,0xfc,0xfc,0xfc,0xfc,0xfc,0xf0,
0xf8,0xf8,0xf8,0xf0,0xf0,0xf0,0xf0,0xe0,
0xe0,0xe0,0xe0,0xc0,0x80,0x80,0x80,0x80,
0x0,0x0,0x0,0x0,0x0,0x0};
rom int8 page2_data[47]={0x24,0x9a,0x7f,0xcf,0x4f,0x7,0x1f,0x93 ,
0xf5,0xf0,0xf8,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xdf,0x9f,
0x1f,0x2f,0x17,0x17,0x7,0x7,0x3,0x3,
0x1,0x1,0x1,0x1,0x1,0x2};
rom int8 page3_data[32]={ 0x8,0x1e,0x61,0x80,0x80,0x80,0x80,0x80,
0xf3,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0x3f,0x7,0x7,0x3};
rom int8 page4_data[45]={ 0x1,0x1,0x1,0x0,0x1,0x7,0x7,0xf,
0xff,0x7f,0xff,0xff,0xff,0xff,0x3f,0x3f,
0x1f,0xf,0x3,0x3,0x3,0x7,0xc3,0xf1,
0xe8,0x64,0x62,0x62,0x62,0x62,0x62,0x62,
0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x80,
0x40,0x40,0x40,0x40,0x40};
rom int8 page5_data[31]={ 0x80,0x70,0xf,0x0,0x1,0x0,0x0,0x0,
0xc0,0x20,0x10,0xc,0x3,0x0,0x0,0x0,
0x1,0x1,0x1,0x2,0x4,0x18,0x20,0xc0,
0x0,0x0,0x0,0x0,0xc0,0x3c,0x3};
rom int8 page6_data[37]={ 0xe0,0x90,0x90,0x90,0x8e,0x81,0x80,0x40,
0x20,0x18,0x4,0x2,0x1,0x0,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x30,0x50,0x48,0x48,0x47,0x40,0x40,
0x40,0x3f};
rom int8 page2_data2[32]={0x2,0x2,0x2,0x2,0x1,0x1,0x1,0x1,
0x1,0x1,0x1,0x1,0x1,0x1,0x1,0x1,
0x1,0x1,0x1,0x1,0x1,0x1,0x1,0x1,
0x2,0x2,0x4,0x4,0x8,0x10,0x60,0x80};
rom int8 page3_data3[33]={0x0,0x0,0x0,0x80,0x80,0x80,0x80,0x0,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0xe0,0x18,0x6,0x78,0x80,0x0,0x0,0x3,
0xfc};
rom int8 page4_data4[37]={0x40,0x40,0x20,0x20,0x20,0x10,0x10,0x9,
0x9,0x6,0x6,0x3c,0x40,0x80,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0xe0,0x5f,0x80,
0x80,0x80,0x0,0x0,0x1f,0xe0,0x0,0x0,
0x7,0x3c,0xd0,0x10,0xe0};
rom int8 page5_data5[49]={ 0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x0,0x0,0x0,0x0,0x1,0x2,0x4,
0x18,0xe0,0x0,0x0,0x0,0x0,0x7f,0x80,
0x0,0x0,0x1,0x1,0x2,0x4,0x7,0x1c,
0xf0,0x10,0x20,0x41,0xc1,0x42,0x2,0x24,
0x24,0x24,0x3c,0x3c,0x3c,0x3e,0x3c,0x3c,
0x1c};
rom int8 page6_data6[41]={ 0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x0,0x20,0x50,0x48,0x48,0x48,0x44,
0x22,0x11,0x10,0x8,0x4,0x2,0x2,0x1,
0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,
0x0,0x1,0x6,0x18,0x20,0x23,0x24,0x24,
0x1c};
void tran_instruction (int8 data, int8 which)
{
// output_low(r_w);
output_low(rs);
output_b(data);
delay_us(10);
if (which==1)
{
output_low(cs1);
}else
{
output_low(cs2);
}
output_low(ee);
delay_us(10);
output_high(ee);
delay_us(10);
output_low(ee);
delay_us(10);
output_high(cs1);
output_high(cs2);
delay_us(10);
}
void tran_data (int8 data, int8 which)
{
// output_low(r_w);
output_high(rs);
output_b(data);
delay_us(10);
if (which==1)
{
output_low(cs1);
}else
{
output_low(cs2);
}
output_low(ee);
delay_us(10);
output_high(ee);
delay_us(10);
output_low(ee);
delay_us(10);
output_high(cs1);
output_high(cs2);
delay_us(10);
}
void clear (int8 which)
{
int8 i;
i=70;
do
{
tran_data(0,which);
i--;
}while (i!=0);
}
void LCD_init ()
{ int8 i;
output_low(ee);
output_high(cs1);
output_high(cs2);
output_high(rst);
delay_ms(50);
output_low(rst);
delay_ms(50);
output_high(rst);
tran_instruction(0b00111111,1); // display on
tran_instruction(0b11000000,1); // display start
// page 0
tran_instruction(0b10111000,1); //set page address
tran_instruction(0b01000000,1); //set address
clear(1);
// page 1
tran_instruction(0b10111001,1); //set page address
tran_instruction(0b01000000,1); //set address
i=0;
do
{ tran_data (page1_data[i],1);
i++;
}while(i<64);
// page 2
tran_instruction(0b10111010,1); //set page address
tran_instruction(0b01000000,1); //set address
clear(1);
tran_instruction(0b01010001,1); //set address
i=0;
do
{ tran_data(page2_data[i],1);
i++;
}while(i<47);
// page 3
tran_instruction(0b10111011,1); //set page address
tran_instruction(0b01000000,1); //set address
clear(1);
tran_instruction(0b01010000,1); //set address
i=0;
do
{ tran_data (page3_data[i],1);
i++;
}while(i<32);
// page 4
tran_instruction(0b10111100,1); //set page address
tran_instruction(0b0100000,1); //set address
clear(1);
tran_instruction(0b01010011,1); //set address
i=0;
do
{ tran_data(page4_data[i],1);
i++;
}while(i<45);
// page 5
tran_instruction(0b10111101,1); //set page address
tran_instruction(0b01000000,1); //set address
clear(1);
tran_instruction(0b01011100,1); //set address
i=0;
do
{ tran_data (page5_data[i],1);
i++;
}while(i<31);
// page 6
tran_instruction(0b10111110,1); //set page address
tran_instruction(0b01000000,1); //set address
clear(1);
tran_instruction(0b01010110,1); //set address
i=0;
do
{ tran_data (page6_data[i],1);
i++;
}while(i<37);
// page 7
tran_instruction(0b10111111,1); //set page address
tran_instruction(0b01000000,1); //set address
clear(1);
// begin_display_sec_depart
tran_instruction(0b00111111,2); // display on
tran_instruction(0b11000000,2); // display start
// display_page2_0:
tran_instruction(0b10111000,2); //set page address
tran_instruction(0b01000000,2); //set address
clear(2);
// display_page2_1:
tran_instruction(0b10111001,2); //set page address
tran_instruction(0b01000000,2); //set address
clear(2);
// display_page2_2:
tran_instruction(0b10111010,2); //set page address
tran_instruction(0b01000000,2); //set address
clear(2);
tran_instruction(0b01000000,2); //set address
i=0;
do
{ tran_data (page2_data2[i],2);
i++;
}while(i<32);
// display_page2_3:
tran_instruction(0b10111011,2); //set page address
tran_instruction(0b01000000,2); //set address
clear(2);
tran_instruction(0b01000000,2); //set address
i=0;
do
{ tran_data (page3_data3[i],2);
i++;
}while(i<33);
// display_page2_4:
tran_instruction(0b10111100,2); //set page address
tran_instruction(0b01000000,2); //set address
clear(2);
tran_instruction(0b01000000,2); //set address
i=0;
do
{ tran_data (page4_data4[i],2);
i++;
}while(i<37);
// display_page2_5:
tran_instruction(0b10111101,2); //set page address
tran_instruction(0b01000000,2); //set address
clear(2);
tran_instruction(0b01000000,2); //set address
i=0;
do
{ tran_data(page5_data5[i],2);
i++;
}while(i<49);
// display_page2_6:
tran_instruction(0b10111110,2); //set page address
tran_instruction(0b01000000,2); //set address
clear(2);
tran_instruction(0b01000000,2); //set address
i=0;
do
{ tran_data (page6_data6[i],2);
i++;
}while(i<41);
// display_page2_7
tran_instruction(0b10111111,2); //set page address
tran_instruction(0b01000000,2); //set address
clear(2);
delay_ms(500);
delay_ms(500);
//*begin display test program*
}
void clear_lcd ()
{ int8 i,j;
i=0;
do
{
tran_instruction(0b10111000|i,1); //set page address 0-7 X
tran_instruction(0b01000000|0,1); //set address 0- 63 Y
tran_instruction(0b10111000|i,2); //set page address 0-7 X
tran_instruction(0b01000000|0,2); //set address 0- 63 Y
j=0;
do
{tran_data(0,1);tran_data(0,2);
j++;
}while(j<64);
i++;
}while(i<8);
}
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