static void LCD_open_cmd(__u32 sel)
{
__u32 id;
LCD_delay(60000);
__inf("LCD_BOOT: wait to power on!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
LCD_CPU_AUTO_FLUSH(0,0);
__inf("LCD_BOOT: disable auto mode for setting!!!!!!!!!!!!!!!!\n");
LCD_delay(600);
//LCD_CPU_RD(0x0000,&id);
__inf("LCD_BOOT: id to read back is %x\n",id);
//setting panel
lcd_cpu_cmdset();
__inf("LCD_BOOT: lcd_cpu_cmdset!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
//command to send data
LCD_CPU_WR_INDEX(0,0x0202);
__inf("LCD_BOOT: LCD_CPU_WR_INDEX!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
LCD_CPU_AUTO_FLUSH(0,1);
__inf("LCD_BOOT: LCD_CPU_AUTO_FLUSH !!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
}
static void LCD_Rst(void)
{
GPIO_ResetBits(GPIOD, GPIO_Pin_13);
LCD_delay(10);
GPIO_SetBits(GPIOD, GPIO_Pin_13 );
LCD_delay(10);
}
void lcd_cpu_cmdset()
{
LCD_CPU_WR(0, 0x0000, 0x0000); // 同步
LCD_CPU_WR(0, 0x0000, 0x0000); // 同步
LCD_CPU_WR(0, 0x0000, 0x0000); // 同步
LCD_CPU_WR(0, 0x0000, 0x0000); // 同步L
LCD_delay(60000); //10ms
LCD_CPU_WR(0, 0x0400, 0x6200); //GS=1H0,NL=6H31=>line number=400,SCN=6H00
LCD_CPU_WR(0, 0x0008, 0x0404); //set bp=8lines and fp=8lines,
//gamma setting
LCD_CPU_WR(0, 0x0300, 0x0C00); //gamma
LCD_CPU_WR(0, 0x0301, 0x5A0B);
LCD_CPU_WR(0, 0x0302, 0x0906);
LCD_CPU_WR(0, 0x0303, 0x1017);
LCD_CPU_WR(0, 0x0304, 0x2300);
LCD_CPU_WR(0, 0x0305, 0x1700);
LCD_CPU_WR(0, 0x0306, 0x6309);
LCD_CPU_WR(0, 0x0307, 0x0C09);
LCD_CPU_WR(0, 0x0308, 0x100C);
LCD_CPU_WR(0, 0x0309, 0x2232);
LCD_CPU_WR(0, 0x0010, 0x0010); // DIVI=2H0=>internal clock =1OSC, RTNI=5H16=>clock cycles per line=22clocks
LCD_CPU_WR(0, 0x0011, 0x0101); // NOWI=3H1=>no-overlap period=1 internal clock, STDI=3H1=>source output delay time=1 internal clock
LCD_CPU_WR(0, 0x0012, 0x0000); // VEQWI=3H0=>VCOM equalize period=0 internal clock, VEQWI=3H0=>Source equalize period=0 internal clock
LCD_CPU_WR(0, 0x0013, 0x0001); // MCPI=3H1=>VCOM alternating timing=1 internal clock
// POWER CONTROL
LCD_CPU_WR(0, 0x0100, 0x0330); //AP=2H3=>electricity amp=1, BT=3H3=>SETUP FACTOR //0730
LCD_CPU_WR(0, 0x0101, 0x0247); //DC1=3H2=>setup2 frequency=line frequency/4 //0117
LCD_CPU_WR(0, 0x0103, 0x0f00); //VDV=5HA=>VCOM amplitude=VREG1OUT*9 //0700
LCD_CPU_WR(0, 0x0280, 0x6800); //VCM=7H40=>VCOMH voltage=VREG1OUT*0.748 // 4d00
LCD_CPU_WR(0, 0x0102, 0xc1B0); //VRH,VCMR,PSON,PON//c1b0
LCD_delay(60000); //10ms
// 以下是DISPLAY 模式设置
LCD_CPU_WR(0, 0x0001, 0x0100); //set scan mode,SM=0,SS=1
LCD_CPU_WR(0, 0x0002, 0x0100); //set line inversion or frame inversion:=line inversion,BC=1//0100
LCD_CPU_WR(0, 0x0003, 0x50A8); //set entry mode:BGR=1,ORG=0,ID=2H2,AM=1
LCD_CPU_WR(0, 0x0009, 0x0001); //PTS=0,PTV=0
LCD_CPU_WR(0, 0x000b, 0x0000);
LCD_CPU_WR(0, 0x000C, 0x0000);
LCD_CPU_WR(0, 0x0090, 0x8000); //external if
LCD_CPU_WR(0, 0x000F, 0x0000);
//set windows
LCD_CPU_WR(0, 0x0210, 0x0000); //
LCD_CPU_WR(0, 0x0211, 0x00EF);
LCD_CPU_WR(0, 0x0212, 0x0000);
LCD_CPU_WR(0, 0x0213, 0x018F); //432=1AF, 400=18F
LCD_CPU_WR(0, 0x0500, 0x0000); //Partial Display control
LCD_CPU_WR(0, 0x0501, 0x0000); //Partial Display control
LCD_CPU_WR(0, 0x0502, 0x005F);
LCD_CPU_WR(0, 0x0401, 0x0001); //NDL=0,VLE=0,REV=1
LCD_CPU_WR(0, 0x0404, 0x0000); //VL=9H0
LCD_delay(60000); //10ms
//DISPLAY ON
LCD_CPU_WR(0,0x0007, 0x0100); //DISPLAY ON!!!!!PTDE=0,BASEE=1
LCD_delay(60000); //10ms
LCD_CPU_WR(0,0x0200,0x0000); //INT GRAM address
LCD_CPU_WR(0,0x0201, 0x0000); //INT GRAM address
//LCD_CPU_WR(0,0x0201,0x0000); //INT GRAM address
//LCD_CPU_WR(0,0x0211, 0x00ef); //
//LCD_CPU_WR(0,0x0212, 0x0000); //
//LCD_CPU_WR(0,0x0213, 0x018f); //
}
/**********************************************
Lcd初始化函数
***********************************************/
void Lcd_Initialize(void)
{
LCD_GPIO_Config();
LCD_FSMC_Config();
LCD_Rst();
//************* Start Initial Sequence **********//
WriteComm(0xFF); // EXTC Command Set enable register
WriteData(0xFF);
WriteData(0x98);
WriteData(0x06);
WriteComm(0xBA); // SPI Interface Setting
WriteData(0xE0);
WriteComm(0xBC); // GIP 1
WriteData(0x03);
WriteData(0x0F);
WriteData(0x63);
WriteData(0x69);
WriteData(0x01);
WriteData(0x01);
WriteData(0x1B);
WriteData(0x11);
WriteData(0x70);
WriteData(0x73);
WriteData(0xFF);
WriteData(0xFF);
WriteData(0x08);
WriteData(0x09);
WriteData(0x05);
WriteData(0x00);
WriteData(0xEE);
WriteData(0xE2);
WriteData(0x01);
WriteData(0x00);
WriteData(0xC1);
WriteComm(0xBD); // GIP 2
WriteData(0x01);
WriteData(0x23);
WriteData(0x45);
WriteData(0x67);
WriteData(0x01);
WriteData(0x23);
WriteData(0x45);
WriteData(0x67);
WriteComm(0xBE); // GIP 3
WriteData(0x00);
WriteData(0x22);
WriteData(0x27);
WriteData(0x6A);
WriteData(0xBC);
WriteData(0xD8);
WriteData(0x92);
WriteData(0x22);
WriteData(0x22);
WriteComm(0xC7); // Vcom
WriteData(0x1E);
WriteComm(0xED); // EN_volt_reg
WriteData(0x7F);
WriteData(0x0F);
WriteData(0x00);
WriteComm(0xC0); // Power Control 1
WriteData(0xE3);
WriteData(0x0B);
WriteData(0x00);
WriteComm(0xFC);
WriteData(0x08);
WriteComm(0xDF); // Engineering Setting
WriteData(0x00);
WriteData(0x00);
WriteData(0x00);
WriteData(0x00);
WriteData(0x00);
WriteData(0x02);
WriteComm(0xF3); // DVDD Voltage Setting
WriteData(0x74);
WriteComm(0xB4); // Display Inversion Control
WriteData(0x00);
WriteData(0x00);
WriteData(0x00);
WriteComm(0xF7); // 480x854
WriteData(0x81);
WriteComm(0xB1); // Frame Rate
WriteData(0x00);
WriteData(0x10);
WriteData(0x14);
WriteComm(0xF1); // Panel Timing Control
WriteData(0x29);
WriteData(0x8A);
WriteData(0x07);
WriteComm(0xF2); //Panel Timing Control
WriteData(0x40);
WriteData(0xD2);
WriteData(0x50);
WriteData(0x28);
WriteComm(0xC1); // Power Control 2
WriteData(0x17);
WriteData(0X85);
WriteData(0x85);
WriteData(0x20);
WriteComm(0xE0);
WriteData(0x00); //P1
WriteData(0x0C); //P2
WriteData(0x15); //P3
WriteData(0x0D); //P4
WriteData(0x0F); //P5
WriteData(0x0C); //P6
WriteData(0x07); //P7
WriteData(0x05); //P8
WriteData(0x07); //P9
WriteData(0x0B); //P10
WriteData(0x10); //P11
WriteData(0x10); //P12
WriteData(0x0D); //P13
WriteData(0x17); //P14
WriteData(0x0F); //P15
WriteData(0x00); //P16
WriteComm(0xE1);
WriteData(0x00); //P1
WriteData(0x0D); //P2
WriteData(0x15); //P3
WriteData(0x0E); //P4
WriteData(0x10); //P5
WriteData(0x0D); //P6
WriteData(0x08); //P7
WriteData(0x06); //P8
WriteData(0x07); //P9
WriteData(0x0C); //P10
WriteData(0x11); //P11
WriteData(0x11); //P12
WriteData(0x0E); //P13
WriteData(0x17); //P14
WriteData(0x0F); //P15
WriteData(0x00); //P16
WriteComm(0x35); //Tearing Effect ON
WriteData(0x00);
WriteComm(0x36);
WriteData(0x60);
WriteComm(0x3A);
WriteData(0x55);
WriteComm(0x11); //Exit Sleep
LCD_delay(120);
WriteComm(0x29); // Display On
LCD_delay(10);
Lcd_Light_ON;
WriteComm(0x3A); WriteData(0x55);
WriteComm(0x36); WriteData(0xA8);
Lcd_ColorBox(0,0,800,480,YELLOW);
// LCD_Fill_Pic(80,160,320,480, gImage_MM_T035);
// BlockWrite(0,0,799,479);
}
void Adafruit_TFTLCD::begin(uint16_t id) {
uint8_t i = 0;
reset();
if((id == 0x9325) || (id == 0x9328)) {
uint16_t a, d;
driver = ID_932X;
// CS_ACTIVE; // BLH: CS is always asserted.
while(i < sizeof(ILI932x_regValues) / sizeof(uint16_t)) {
a = pgm_read_word(&ILI932x_regValues[i++]);
d = pgm_read_word(&ILI932x_regValues[i++]);
if(a == TFTLCD_DELAY) LCD_delay(d);
else writeRegister16(a, d);
}
setRotation(rotation);
setAddrWindow(0, 0, TFTWIDTH-1, TFTHEIGHT-1);
} else if (id == 0x9341) {
uint16_t a, d;
driver = ID_9341;
// CS_ACTIVE; // BLH: CS is always asserted.
writeRegister8(ILI9341_SOFTRESET, 0);
LCD_delay(50);
writeRegister8(ILI9341_DISPLAYOFF, 0);
writeRegister8(ILI9341_POWERCONTROL1, 0x23);
writeRegister8(ILI9341_POWERCONTROL2, 0x10);
writeRegister16(ILI9341_VCOMCONTROL1, 0x2B2B);
writeRegister8(ILI9341_VCOMCONTROL2, 0xC0);
writeRegister8(ILI9341_MEMCONTROL, ILI9341_MADCTL_MY | ILI9341_MADCTL_BGR);
writeRegister8(ILI9341_PIXELFORMAT, 0x55);
writeRegister16(ILI9341_FRAMECONTROL, 0x001B);
writeRegister8(ILI9341_ENTRYMODE, 0x07);
/* writeRegister32(ILI9341_DISPLAYFUNC, 0x0A822700);*/
writeRegister8(ILI9341_SLEEPOUT, 0);
LCD_delay(150);
writeRegister8(ILI9341_DISPLAYON, 0);
LCD_delay(500);
setAddrWindow(0, 0, TFTWIDTH-1, TFTHEIGHT-1);
} else if(id == 0x7575) {
uint8_t a, d;
driver = ID_7575;
// CS_ACTIVE; // BLH: CS is always asserted.
while(i < sizeof(HX8347G_regValues)) {
a = pgm_read_byte(&HX8347G_regValues[i++]);
d = pgm_read_byte(&HX8347G_regValues[i++]);
if(a == TFTLCD_DELAY) LCD_delay(d);
else writeRegister8(a, d);
}
setRotation(rotation);
setLR(); // Lower-right corner of address window
} else {
driver = ID_UNKNOWN;
return;
}
}
