void LCD_Init(void) { LCD_GPIO_Config(); printf("GPIO Initaled.\r\n"); LCD_FSMC_Config(); printf("FSMC Configed.\r\n"); LCD_Rst(); printf("LCD Reseted.\r\n"); //printf("Invalid LCD ID:%08X\r\n",LCD_ReadReg(0x00)); LCD_WriteCmd(0xe2);//system reset Delay(5); LCD_WriteCmd(0xae); LCD_WriteCmd(0xf8); LCD_WriteCmd(0x00); LCD_WriteCmd(0xa2); LCD_WriteCmd(0xa0); LCD_WriteCmd(0xc0); LCD_WriteCmd(0xa6); LCD_WriteCmd(0xa4); LCD_WriteCmd(0xe0); LCD_WriteCmd(0xac); LCD_WriteCmd(0x00); LCD_WriteCmd(0x21); LCD_WriteCmd(0x81); LCD_WriteCmd(0x1e); LCD_WriteCmd(0x2f); LCD_WriteCmd(0x40); Delay(5); LCD_WriteCmd(0xaf); }
/********************************************** 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); }