7781initial.c

完整的7781配CPT AUO 玻璃代码

void InitMain()
{
Reset=1;
Delay_ms(1);
Reset=0;
Delay_ms(10);
Reset=1;
Delay_ms(50);
//ST7781 CPT2.4'' Initial Code
//************* DISPLAY CONTROL SETTING*****//
WCom(0x00,0x01);  WData(0x01,0x00); 
WCom(0x00,0x02);  WData(0x07,0x00); 
WCom(0x00,0x03);  WData(0x10,0x30); 
WCom(0x00,0x08);  WData(0x03,0x02); 
WCom(0x00,0x09);  WData(0x00,0x00);
WCom(0x00,0x0A);  WData(0x00,0x08); 
//*******POWER CONTROL REGISTER INITIAL*******//
WCom(0x00,0x10);  WData(0x00,0x00); 
WCom(0x00,0x11);  WData(0x00,0x05); 
WCom(0x00,0x12);  WData(0x00,0x00);
WCom(0x00,0x13);  WData(0x00,0x00); 
Delay_ms(100);
//********POWER SUPPPLY STARTUP 1 SETTING*******//
WCom(0x00,0x10);  WData(0x12,0xB0); 
Delay_ms(50);
WCom(0x00,0x11);  WData(0x00,0x07); 
Delay_ms(50);
//********POWER SUPPLY STARTUP 2 SETTING******//
WCom(0x00,0x12);  WData(0x00,0x8C); 
WCom(0x00,0x13);  WData(0x17,0x00); 
WCom(0x00,0x29);  WData(0x00,0x20); 
Delay_ms(50);
//******GAMMA CLUSTER SETTING******//
WCom(0x00,0x30);  WData(0x00,0x00); 
WCom(0x00,0x31);  WData(0x01,0x06); 
WCom(0x00,0x32);  WData(0x01,0x01); 
WCom(0x00,0x35);  WData(0x01,0x06); 
WCom(0x00,0x36);  WData(0x02,0x03); 
WCom(0x00,0x37);  WData(0x00,0x00); 
WCom(0x00,0x38);  WData(0x07,0x07); 
WCom(0x00,0x39);  WData(0x02,0x04); 
WCom(0x00,0x3C);  WData(0x01,0x06); 
WCom(0x00,0x3D);  WData(0x01,0x03); 
// ----------- DISPLAY WINDOWS 240*320-------------//
WCom(0x00,0x50);  WData(0x00,0x00);
WCom(0x00,0x51);  WData(0x00,0xEF);
WCom(0x00,0x52);  WData(0x00,0x00);
WCom(0x00,0x53);  WData(0x01,0x3F);
//-----FRAME RATE SETTING-------//
WCom(0x00,0x60);  WData(0xA7,0x00);
WCom(0x00,0x61);  WData(0x00,0x01);
WCom(0x00,0x90);  WData(0x00,0x30);
//-------DISPLAY ON------//
WCom(0x00,0x07);  WData(0x01,0x33);
Delay_ms(50);



//------ENTER SLEEP IN ------//
WCom(0x00,0x07);  WData(0x01,0x31);
Delay_ms(10);
WCom(0x00,0x07);  WData(0x00,0x20);
Delay_ms(50);
WCom(0x00,0x10);  WData(0x00,0x82);

//------OUT SLEEP-----------//
WCom(0x00,0x11);  WData(0x00,0x05);
WCom(0x00,0x10);  WData(0x12,0xB0);
Delay_ms(50);
WCom(0x00,0x11);  WData(0x00,0x07);
Delay_ms(50);
WCom(0x00,0x12);  WData(0x00,0x8C);
Delay_ms(50);
WCom(0x00,0x13);  WData(0x17,0x00);
Delay_ms(50);
WCom(0x00,0x07);  WData(0x01,0x33);
}