/* E55RB-I-MW400-C MIPI DSI TFT Display Driver File
   Created on March 25, 2026, 11:55 4M

   @Company
	 Focus LCDs
	 LCDs Made Simple
	 www.focuslcds.com

   @File Name
	 E55RB-I-MW400-C-Init-CODE.txt

   @Summary
	 This is the driver source file for the TFT Display
	 Display:         5.5" TFT LCD 1080 x 1920
	 Controller Chip: HX8399-A
	 Interface:       MIPI DSI
	 MCU/MPU:         Generic

   @Version
	 Version 1.0.0 (Semantic Versioning 2.0.0)

   @Description
	 This source file provides initialization for the 5.5" TFT display.
*/
/*******************************************************************************/

/*******************************************************************************
	(c) 2023 Focus LCDs and its subsidiaries. You may use this software and any
	derivatives exclusively with Focus LCDs products.

	THIS SOFTWARE IS SUPPLIED BY FOCUS LCDS "AS IS". NO WARRANTIES, WHETHER
	EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, INCLUDING ANY IMPLIED
	WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, AND FITNESS FOR A
	PARTICULAR PURPOSE, OR ITS INTERACTION WITH FOCUS LCDS PRODUCTS, COMBINATION
	WITH ANY OTHER PRODUCTS, OR USE IN ANY APPLICATION.

	IN NO EVENT WILL FOCUS LCDS BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE,
	INCIDENTAL OR CONSEQUENTIAL LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND
	WHATSOEVER RELATED TO THE SOFTWARE, HOWEVER CAUSED, EVEN IF FOCUS LCDS HAS
	BEEN ADVISED OF THE POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE
	FULLEST EXTENT ALLOWED BY LAW, FOCUS LCDS' TOTAL LIABILITY ON ALL CLAIMS IN
	ANY WAY RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
	THAT YOU HAVE PAID DIRECTLY TO FOCUSLCDS FOR THIS SOFTWARE.

	FOCUS LCDS PROVIDES THIS SOFTWARE CONDITIONALLY UPON YOUR ACCEPTANCE OF THESE
	TERMS.
*******************************************************************************/
 //NOT:VCI=3.3V,IOVCC=1.8V
Display resolution:1080*1920
params->dsi.vertical_sync_active=8
params->dsi.vertical_backporch=20
params->dsi.vertical_frontporch=10
params->dsi.horizontal_sync_active=8
params->dsi.horizontal_backporch=20
params->dsi.horizontal_frontporch=10
params->RGB_CLOCK=(130)
Frame Rate=60HZ
//==== Initial Code Start =======
void initi(void)
{
   res=1;
   delay(1); // delay 1ms
   res=0;
   delay(10);// delay 10ms
   res=1;
   delay(120);// delay 120ms
//****************************************
{0xB9,0xFF,0x83,0x99};
{0xBA,0x43};
{0xD2,0x44};
{0xB1,0x00,0x7C,0x34,0x34,0x44,0x09,0x22,0x22,0x71,0xF1,0xB2,0x4A};
{0xB2,0x00,0x80,0x00,0x7F,0x05,0x07,0x23,0x4D,0x02,0x01};
{0xB4,0x00,0xFF,0x02,0x40,0x02,0x40,0x00,0x00,0x06,0x00,0x01,0x02,0x00,0x0F,0x01,0x02,0x05,0x20,0x00,0x04,0x44,0x02,0x40,0x02,0x40,0x00,0x00,0x06,0x00,0x01,0x02,0x00,0x0F,0x01,0x02,0x05,0x00,0x00,0x04,0x44};
{0xD3,0x00,0x01,0x00,0x00,0x00,0x06,0x00,0x00,0x10,0x04,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x05,0x05,0x07,0x00,0x00,0x00,0x05,0x08};
{0xD5,0x18,0x18,0x19,0x19,0x18,0x18,0x21,0x20,0x01,0x00,0x07,0x06,0x05,0x04,0x03,0x02,0x18,0x18,0x18,0x18,0x18,0x18,0x30,0x30,0x31,0x31,0x32,0x32,0x18,0x18,0x18,0x18};
{0xD6,0x18,0x18,0x19,0x19,0x40,0x40,0x20,0x21,0x06,0x07,0x00,0x01,0x02,0x03,0x04,0x05,0x40,0x40,0x40,0x40,0x40,0x40,0x30,0x30,0x31,0x31,0x32,0x32,0x40,0x40,0x40,0x40};
{0xD8,0xA2,0xAA,0x02,0xA0,0xA2,0xA8,0x02,0xA0,0xB0,0x00,0x00,0x00,0xB0,0x00,0x00,0x00,0xB0,0x00,0x00,0x00,0xB0,0x00,0x00,0x00,0xE2,0xAA,0x03,0xF0,0xE2,0xAA,0x03,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE2,0xAA,0x03,0xF0,0xE2,0xAA,0x03,0xF0};
{0xE0,0x01,0x11,0x17,0x2E,0x30,0x35,0x2F,0x47,0x07,0x0D,0x10,0x14,0x16,0x14,0x15,0x13,0x19,0x0B,0x18,0x08,0x15,0x01,0x11,0x17,0x2E,0x30,0x35,0x2F,0x47,0x07,0x0D,0x10,0x14,0x16,0x14,0x15,0x13,0x19,0x0B,0x18,0x08,0x15};
{0xB6,0x14,0x18};// VCOM
{0xCC,0x08};//SET lcd
{0x11};
Delay 120
{0x29};
Delay 50
}
//********************************                                                                                     
  void LCD_Enter_Standby(void)
{
     
    W_COM_DCS(0x28);//display off
     delay(10);
    W_COM_DCS(0x10);
     delay(120);
     res=0;//VSN/VSP OFF;POWER 
   
   }
void LCD_Exit_Standby (void)
{
 initi();
  }