void lcd_init()
{
GPIO_TypeDef *gpiod = GPIOD ;
LCD_BL_Config();
LCD_Hardware_Init();
#ifdef REVPLUS
initLcdSpi() ;
#endif
gpiod->BSRRL = PIN_LCD_RST ; // RST high
Delay(5);
gpiod->BSRRH = PIN_LCD_RST ; // RST low
Delay(120); //11ms
gpiod->BSRRL = PIN_LCD_RST ; // RST high
Delay(2500);
AspiCmd(0xE2); // System Reset
Delay(2500);
LCD_Init();
Delay(120);
AspiCmd(0xAF); //dc2=1, IC into exit SLEEP MODE, dc3=1 gray=ON, dc4=1 Green Enhanc mode disabled
}
static void LCD_Init()
{
LCD_BL_Config() ;
/*Hardware Reset need delay*/
/*LCD_RST_LOW();
Delay(50);
LCD_RST_HIGH();*/
AspiCmd(0x25); //Temperature compensation curve definition: 0x25 = -0.05%/oC
AspiCmd(0x2b); //Panel loading set ,Internal VLCD.
AspiCmd(0xEA); //set bias=1/10 :Command table NO.27
AspiCmd(0x81); //Set Vop
AspiCmd(25+CONTRAST_OFS); //0--255
AspiCmd(0xA6); //inverse display off
AspiCmd(0xD1); //SET RGB:Command table NO.21 .SET RGB or BGR. D1=RGB
AspiCmd(0xD5); //set color mode 4K and 12bits :Command table NO.22
AspiCmd(0xA0); //line rates,25.2 Klps
AspiCmd(0xC8); //SET N-LINE INVERSION
AspiCmd(0x1D); //Disable NIV
AspiCmd(0xF1); //Set CEN
AspiCmd(0x3F); // 1/64DUTY
AspiCmd(0x84); //Disable Partial Display
AspiCmd(0xC4); //MY=1,MX=0
AspiCmd(0x89); //WA=1,column (CA) increment (+1) first until CA reaches CA boundary, then RA will increment by (+1).
AspiCmd(0xF8); //Set Window Program Enable ,inside modle
AspiCmd(0xF4); //starting column address of RAM program window.
AspiCmd(0x00);
AspiCmd(0xF5); //starting row address of RAM program window.
AspiCmd(0x60);
AspiCmd(0xF6); //ending column address of RAM program window.
AspiCmd(0x47);
AspiCmd(0xF7); //ending row address of RAM program window.
AspiCmd(0x9F);
AspiCmd(0xAF); //dc2=1,IC into exit SLEEP MODE, dc3=1 gray=ON 开灰阶 ,dc4=1 Green Enhanc mode disabled 绿色增强模式关
}
void lcdInit()
{
LCD_BL_Config();
LCD_Hardware_Init();
LCD_RST_HIGH();
Delay(5);
LCD_RST_LOW();
Delay(120); //11ms
LCD_RST_HIGH();
Delay(2500);
AspiCmd(0xE2);
Delay(2500);
LCD_Init();
Delay(120);
LCD_Init();
Delay(120);
AspiCmd(0xAF); //dc2=1, IC into exit SLEEP MODE, dc3=1 gray=ON, dc4=1 Green Enhanc mode disabled
}
