//***************************************************************
//
//*****    Focus LCDs     *****
//***** LCDs Made Simple  *****
//***** www.FocusLCDs.com *****
//
//***************************************************************
//
//

//NOTE:VCC=3.3V,IOVCC=1.8-3.3V
Display resolution:720*1440
params->dsi.vertical_sync_active=4
params->dsi.vertical_backporch=20
params->dsi.vertical_frontporch=10
params->dsi.horizontal_sync_active=4
params->dsi.horizontal_backporch=120
params->dsi.horizontal_frontporch=20
params->dsi.PLL_CLOCK=(230)//MTK
params->MIPI_CLOCK=(460)
params->RGB_CLOCK=(76.4)
Frame Rate=60HZ
//*********************************
void initi(void)
{
   res=1;
   delay(1);      // delay 1ms
   res=0;
   delay(10);    //delay 10ms
   res=1;
   delay(120);   //delay 120ms
 //***********************************************
LCD_ILI9881C_CMD(0xFF);
LCD_ILI9881C_INDEX(0x98);
LCD_ILI9881C_INDEX(0x81);
LCD_ILI9881C_INDEX(0x03);

LCD_ILI9881C_CMD(0x01);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x02);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x03);
LCD_ILI9881C_INDEX(0x53);

LCD_ILI9881C_CMD(0x04);
LCD_ILI9881C_INDEX(0x13);

LCD_ILI9881C_CMD(0x05);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x06);
LCD_ILI9881C_INDEX(0x04);

LCD_ILI9881C_CMD(0x07);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x08);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x09);
LCD_ILI9881C_INDEX(0x21);

LCD_ILI9881C_CMD(0x0a);
LCD_ILI9881C_INDEX(0x21);

LCD_ILI9881C_CMD(0x0b);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x0c);
LCD_ILI9881C_INDEX(0x01);

LCD_ILI9881C_CMD(0x0d);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x0e);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x0f);
LCD_ILI9881C_INDEX(0x21);

LCD_ILI9881C_CMD(0x10);
LCD_ILI9881C_INDEX(0x21);

LCD_ILI9881C_CMD(0x11);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x12);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x13);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x14);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x15);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x16);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x17);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x18);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x19);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x1a);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x1b);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x1c);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x1d);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x1e);
LCD_ILI9881C_INDEX(0x40);

LCD_ILI9881C_CMD(0x1f);
LCD_ILI9881C_INDEX(0x80);


LCD_ILI9881C_CMD(0x20);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x21);
LCD_ILI9881C_INDEX(0x03);

LCD_ILI9881C_CMD(0x22);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x23);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x24);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x25);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x26);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x27);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x28);
LCD_ILI9881C_INDEX(0x33);

LCD_ILI9881C_CMD(0x29);
LCD_ILI9881C_INDEX(0x03);

LCD_ILI9881C_CMD(0x2a);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x2b);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x2c);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x2d);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x2e);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x2f);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x30);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x31);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x32);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x33);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x34);
LCD_ILI9881C_INDEX(0x04);

LCD_ILI9881C_CMD(0x35);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x36);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x37);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x38);
LCD_ILI9881C_INDEX(0x3C);

LCD_ILI9881C_CMD(0x39);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x3a);
LCD_ILI9881C_INDEX(0x40);

LCD_ILI9881C_CMD(0x3b);
LCD_ILI9881C_INDEX(0x40);

LCD_ILI9881C_CMD(0x3c);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x3d);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x3e);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x3f);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x40);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x41);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x42);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x43);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x44);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x50);
LCD_ILI9881C_INDEX(0x01);

LCD_ILI9881C_CMD(0x51);
LCD_ILI9881C_INDEX(0x23);

LCD_ILI9881C_CMD(0x52);
LCD_ILI9881C_INDEX(0x45);

LCD_ILI9881C_CMD(0x53);
LCD_ILI9881C_INDEX(0x67);

LCD_ILI9881C_CMD(0x54);
LCD_ILI9881C_INDEX(0x89);

LCD_ILI9881C_CMD(0x55);
LCD_ILI9881C_INDEX(0xab);

LCD_ILI9881C_CMD(0x56);
LCD_ILI9881C_INDEX(0x01);

LCD_ILI9881C_CMD(0x57);
LCD_ILI9881C_INDEX(0x23);

LCD_ILI9881C_CMD(0x58);
LCD_ILI9881C_INDEX(0x45);

LCD_ILI9881C_CMD(0x59);
LCD_ILI9881C_INDEX(0x67);

LCD_ILI9881C_CMD(0x5a);
LCD_ILI9881C_INDEX(0x89);

LCD_ILI9881C_CMD(0x5b);
LCD_ILI9881C_INDEX(0xab);

LCD_ILI9881C_CMD(0x5c);
LCD_ILI9881C_INDEX(0xcd);

LCD_ILI9881C_CMD(0x5d);
LCD_ILI9881C_INDEX(0xef);

LCD_ILI9881C_CMD(0x5e);
LCD_ILI9881C_INDEX(0x11);

LCD_ILI9881C_CMD(0x5f);
LCD_ILI9881C_INDEX(0x01);

LCD_ILI9881C_CMD(0x60);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x61);
LCD_ILI9881C_INDEX(0x15);

LCD_ILI9881C_CMD(0x62);
LCD_ILI9881C_INDEX(0x14);

LCD_ILI9881C_CMD(0x63);
LCD_ILI9881C_INDEX(0x0C);

LCD_ILI9881C_CMD(0x64);
LCD_ILI9881C_INDEX(0x0D);

LCD_ILI9881C_CMD(0x65);
LCD_ILI9881C_INDEX(0x0E);

LCD_ILI9881C_CMD(0x66);
LCD_ILI9881C_INDEX(0x0F);

LCD_ILI9881C_CMD(0x67);
LCD_ILI9881C_INDEX(0x06);

LCD_ILI9881C_CMD(0x68);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x69);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x6a);
LCD_ILI9881C_INDEX(0x02);


LCD_ILI9881C_CMD(0x6b);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x6c);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x6d);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x6e);
LCD_ILI9881C_INDEX(0x08);

LCD_ILI9881C_CMD(0x6f);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x70);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x71);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x72);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x73);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x74);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x75);
LCD_ILI9881C_INDEX(0x01);

LCD_ILI9881C_CMD(0x76);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x77);
LCD_ILI9881C_INDEX(0x15);

LCD_ILI9881C_CMD(0x78);
LCD_ILI9881C_INDEX(0x14);

LCD_ILI9881C_CMD(0x79);
LCD_ILI9881C_INDEX(0x0C);

LCD_ILI9881C_CMD(0x7a);
LCD_ILI9881C_INDEX(0x0F);

LCD_ILI9881C_CMD(0x7b);
LCD_ILI9881C_INDEX(0x0E);

LCD_ILI9881C_CMD(0x7c);
LCD_ILI9881C_INDEX(0x0F);

LCD_ILI9881C_CMD(0x7d);
LCD_ILI9881C_INDEX(0x08);

LCD_ILI9881C_CMD(0x7e);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x7f);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x80);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x81);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x82);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x83);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x84);
LCD_ILI9881C_INDEX(0x06);

LCD_ILI9881C_CMD(0x85);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x86);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x87);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x88);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x89);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0x8A);
LCD_ILI9881C_INDEX(0x02);

LCD_ILI9881C_CMD(0xFF);
LCD_ILI9881C_INDEX(0x98);
LCD_ILI9881C_INDEX(0x81);
LCD_ILI9881C_INDEX(0x04);

LCD_ILI9881C_CMD(0x6C);
LCD_ILI9881C_INDEX(0x15);

LCD_ILI9881C_CMD(0x6E);//POWER SET2
LCD_ILI9881C_INDEX(0x2B);//VGH +15V

LCD_ILI9881C_CMD(0x6F);//POWER SET3
LCD_ILI9881C_INDEX(0x35);//33

LCD_ILI9881C_CMD(0x35);
LCD_ILI9881C_INDEX(0x1F);

 //Blanking frame ÔO¶¨žéGND 
LCD_ILI9881C_CMD(0x33);
LCD_ILI9881C_INDEX(0x14);

//PS_EN=0 
LCD_ILI9881C_CMD(0x3A);//power saving
LCD_ILI9881C_INDEX(0x24);//94

LCD_ILI9881C_CMD(0x8D);//POWER SET 4
LCD_ILI9881C_INDEX(0x1A);//VGL -10.8v-11

LCD_ILI9881C_CMD(0x87);
LCD_ILI9881C_INDEX(0xBA);

LCD_ILI9881C_CMD(0x26);
LCD_ILI9881C_INDEX(0x76);

LCD_ILI9881C_CMD(0xB2);
LCD_ILI9881C_INDEX(0xD1);

LCD_ILI9881C_CMD(0xB5);
LCD_ILI9881C_INDEX(0x06);

//page1 
LCD_ILI9881C_CMD(0xFF);
LCD_ILI9881C_INDEX(0x98);
LCD_ILI9881C_INDEX(0x81);
LCD_ILI9881C_INDEX(0x01);

LCD_ILI9881C_CMD(0x22);
LCD_ILI9881C_INDEX(0x0A); //BGR SS GS 09-180£¬0A-0

LCD_ILI9881C_CMD(0x31);//Display inversion control
LCD_ILI9881C_INDEX(0x00);//oo-column inversion;01-1dot,02-2dot
 
LCD_ILI9881C_CMD(0x53);
LCD_ILI9881C_INDEX(0x8C);//vci=3.3v
  //VCOM
LCD_ILI9881C_CMD(0x55);
LCD_ILI9881C_INDEX(0x8C);//vci=3.3v
 //VCOM_R

LCD_ILI9881C_CMD(0x50);//VREG1OUT 
LCD_ILI9881C_INDEX(0XC7);//positive Gamma//VREG1  5.1V 

//VREG2 -5.1V 
LCD_ILI9881C_CMD(0x51);//VREG2OUT  
LCD_ILI9881C_INDEX(0xC4);//negative Gamma

LCD_ILI9881C_CMD(0x60);
LCD_ILI9881C_INDEX(0x1C);
/*
LCD_ILI9881C_CMD(0x61);
LCD_ILI9881C_INDEX(0x00);*/

LCD_ILI9881C_CMD(0x62);//EQ 
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x63);//PC
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x2E);//1440 GATE NL SEL 
LCD_ILI9881C_INDEX(0xF0);

LCD_ILI9881C_CMD(0xA0);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0xA1);
LCD_ILI9881C_INDEX(0x26);

LCD_ILI9881C_CMD(0xA2);
LCD_ILI9881C_INDEX(0x34);

LCD_ILI9881C_CMD(0xA3);
LCD_ILI9881C_INDEX(0x14);

LCD_ILI9881C_CMD(0xA4);
LCD_ILI9881C_INDEX(0x17);

LCD_ILI9881C_CMD(0xA5);
LCD_ILI9881C_INDEX(0x2A);

LCD_ILI9881C_CMD(0xA6);
LCD_ILI9881C_INDEX(0x1D);

LCD_ILI9881C_CMD(0xA7);
LCD_ILI9881C_INDEX(0x1E);

LCD_ILI9881C_CMD(0xA8);
LCD_ILI9881C_INDEX(0x8B);

LCD_ILI9881C_CMD(0xA9);
LCD_ILI9881C_INDEX(0x1B);

LCD_ILI9881C_CMD(0xAA);
LCD_ILI9881C_INDEX(0x27);

LCD_ILI9881C_CMD(0xAB);
LCD_ILI9881C_INDEX(0x72);

LCD_ILI9881C_CMD(0xAC);
LCD_ILI9881C_INDEX(0x1D);

LCD_ILI9881C_CMD(0xAD);
LCD_ILI9881C_INDEX(0x1D);

LCD_ILI9881C_CMD(0xAE);
LCD_ILI9881C_INDEX(0x51);

LCD_ILI9881C_CMD(0xAF);
LCD_ILI9881C_INDEX(0x26);

LCD_ILI9881C_CMD(0xB0);
LCD_ILI9881C_INDEX(0x2B);

LCD_ILI9881C_CMD(0xB1);
LCD_ILI9881C_INDEX(0x49);

LCD_ILI9881C_CMD(0xB2);
LCD_ILI9881C_INDEX(0x58);

LCD_ILI9881C_CMD(0xB3);
LCD_ILI9881C_INDEX(0x26);
//====================//  GAMMA Negative 
LCD_ILI9881C_CMD(0xC0);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0xC1);
LCD_ILI9881C_INDEX(0x26);

LCD_ILI9881C_CMD(0xC2);
LCD_ILI9881C_INDEX(0x34);

LCD_ILI9881C_CMD(0xC3);
LCD_ILI9881C_INDEX(0x14);

LCD_ILI9881C_CMD(0xC4);
LCD_ILI9881C_INDEX(0x17);

LCD_ILI9881C_CMD(0xC5);
LCD_ILI9881C_INDEX(0x2A);

LCD_ILI9881C_CMD(0xC6);
LCD_ILI9881C_INDEX(0x1D);

LCD_ILI9881C_CMD(0xC7);
LCD_ILI9881C_INDEX(0x1E);

LCD_ILI9881C_CMD(0xC8);
LCD_ILI9881C_INDEX(0x8B);

LCD_ILI9881C_CMD(0xC9);
LCD_ILI9881C_INDEX(0x1B);

LCD_ILI9881C_CMD(0xCA);
LCD_ILI9881C_INDEX(0x27);

LCD_ILI9881C_CMD(0xCB);
LCD_ILI9881C_INDEX(0x72);

LCD_ILI9881C_CMD(0xCC);
LCD_ILI9881C_INDEX(0x1D);

LCD_ILI9881C_CMD(0xCD);
LCD_ILI9881C_INDEX(0x1D);

LCD_ILI9881C_CMD(0xCE);
LCD_ILI9881C_INDEX(0x51);

LCD_ILI9881C_CMD(0xCF);
LCD_ILI9881C_INDEX(0x26);

LCD_ILI9881C_CMD(0xD0);
LCD_ILI9881C_INDEX(0x26);

LCD_ILI9881C_CMD(0xD1);
LCD_ILI9881C_INDEX(0x49);

LCD_ILI9881C_CMD(0xD2);
LCD_ILI9881C_INDEX(0x58);

LCD_ILI9881C_CMD(0xD3);
LCD_ILI9881C_INDEX(0x26);

LCD_ILI9881C_CMD(0xFF);//PAGE 0
LCD_ILI9881C_INDEX(0x98);
LCD_ILI9881C_INDEX(0x81);
LCD_ILI9881C_INDEX(0x00);

LCD_ILI9881C_CMD(0x35);
LCD_ILI9881C_INDEX(0x00);

    
LCD_ILI9881C_CMD(0x11);
LCD_ILI9881C_INDEX(0x00);
	
Delay(120);  //delay 120ms

LCD_ILI9881C_CMD(0x29);
LCD_ILI9881C_INDEX(0x00);

Delay(25);  //delay 25ms
    }
//******************************************
void LCD_Enter_Standby(void)
{
   write_command(0x28);//display off
   delay(10);
  write_command(0x10);
   delay(120);

   }
void LCD_Exit_Standby (void)
{

   delay(10);
   write_command(0x11);// Exit Sleep/ Standby mode
   delay(120);
   write_command(0x29);
  }