?? stm3210c_eval_lcd.c
字號:
/**
******************************************************************************
* @file stm3210c_eval_lcd.c
* @author MCD Application Team
* @version V4.2.0
* @date 04/16/2010
* @brief This file includes the LCD driver for AM-240320L8TNQW00H (LCD_ILI9320)
* Liquid Crystal Display Module of STM3210C-EVAL board.
* @updata www.armjishu.com Team
******************************************************************************
* @copy
*
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*
* <h2><center>© COPYRIGHT 2010 STMicroelectronics</center></h2>
*/
/* Includes ------------------------------------------------------------------*/
#include "stm3210c_eval_lcd.h"
#include "fonts.c"
#include <stdio.h>
/** @addtogroup Utilities
* @{
*/
/** @addtogroup STM32_EVAL
* @{
*/
/** @addtogroup STM3210C_EVAL
* @{
*/
/** @defgroup STM3210C_EVAL_LCD
* @brief This file includes the LCD driver for AM-240320L8TNQW00H (LCD_ILI9320)
* Liquid Crystal Display Module of STM3210C-EVAL board.
* @{
*/
/** @defgroup STM3210C_EVAL_LCD_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @defgroup STM3210C_EVAL_LCD_Private_Defines
* @{
*/
#define START_BYTE 0x70
#define SET_INDEX 0x00
#define READ_STATUS 0x01
#define LCD_WRITE_REG 0x02
#define LCD_READ_REG 0x03
#define MAX_POLY_CORNERS 200
#define POLY_Y(Z) ((int32_t)((Points + Z)->X))
#define POLY_X(Z) ((int32_t)((Points + Z)->Y))
/**
* @}
*/
/** @defgroup STM3210C_EVAL_LCD_Private_Macros
* @{
*/
#define ABS(X) ((X) > 0 ? (X) : -(X))
/**
* @}
*/
/** @defgroup STM3210C_EVAL_LCD_Private_Variables
* @{
*/
static sFONT *LCD_Currentfonts;
/* Global variables to set the written text color */
static __IO uint16_t TextColor = 0x0000, BackColor = 0xFFFF;
static __IO uint16_t DeviceIdCode;
/**
* @}
*/
const uint8_t WelcomeStr[13][72]={
//★歡迎您使用神舟系列開發板
//No:0 ★ 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00,0x18,0x00,0x00,0x18,0x00,0x00,
0x18,0x00,0x00,0x3C,0x00,0x00,0x3C,0x00,0x00,0x7C,0x00,0x3F,0xFF,0xFC,0x1F,0xFF,0xF8,0x07,0xFF,
0xE0,0x03,0xFF,0xC0,0x01,0xFF,0x80,0x01,0xFF,0x80,0x01,0xFF,0x80,0x01,0xFF,0x80,0x03,0xE7,0xC0,
0x03,0x81,0xC0,0x03,0x00,0xC0,0x04,0x00,0x60,0x00,0x00,0x00,0x00,0x00,0x00},
//No:1 歡 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x06,0x00,0x00,0x46,0x00,0x3F,0xC4,0x00,0x00,
0xC4,0x04,0x00,0x8F,0xFE,0x20,0x88,0x08,0x11,0x89,0x90,0x09,0x11,0x80,0x05,0x21,0x80,0x02,0x21,
0x80,0x03,0x03,0x80,0x05,0x82,0x80,0x05,0x82,0x40,0x08,0xC2,0x40,0x08,0xC4,0x60,0x10,0x4C,0x20,
0x20,0x08,0x30,0x40,0x10,0x18,0x00,0x60,0x0E,0x00,0x80,0x00,0x00,0x00,0x00},
//No:2 迎 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x02,0x00,0x0C,0x0E,0x00,0x06,0x72,0x08,0x04,0x41,0xFC,0x00,
0x41,0x08,0x00,0x41,0x08,0x04,0x41,0x08,0x7E,0x41,0x08,0x04,0x41,0x08,0x04,0x41,0x08,0x04,0x41,
0x08,0x04,0x45,0x08,0x04,0x59,0x08,0x04,0x61,0x78,0x04,0x41,0x18,0x04,0x01,0x00,0x1A,0x01,0x00,
0x71,0x00,0x00,0x60,0xE0,0x02,0x00,0x3F,0xFC,0x00,0x00,0x00,0x00,0x00,0x00},
//No:3 您 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x18,0x00,0x06,0x18,0x00,0x04,0x30,0x00,0x0C,0x3F,0xFC,0x0C,
0x44,0x10,0x14,0x43,0x20,0x24,0x82,0x00,0x44,0x32,0x40,0x04,0x22,0x20,0x04,0x42,0x18,0x04,0x82,
0x18,0x05,0x1E,0x08,0x04,0x06,0x00,0x00,0x20,0x00,0x01,0x98,0x20,0x09,0x8C,0x10,0x09,0x88,0x4C,
0x19,0x80,0x4C,0x31,0x80,0x44,0x01,0x80,0xE0,0x00,0xFF,0xC0,0x00,0x00,0x00},
//No:4 使 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x81,0x00,0x03,0x01,0x00,0x03,0x01,0x04,0x02,0xFF,0xFE,0x06,
0x01,0x00,0x04,0x01,0x00,0x0E,0x21,0x18,0x0E,0x3F,0xE8,0x16,0x21,0x08,0x26,0x21,0x08,0x26,0x21,
0x08,0x46,0x3F,0xF8,0x06,0x21,0x00,0x06,0x13,0x00,0x06,0x12,0x00,0x06,0x0A,0x00,0x06,0x06,0x00,
0x06,0x06,0x00,0x06,0x0F,0x00,0x06,0x10,0xE0,0x06,0x60,0x3C,0x01,0x80,0x00},
//No:5 用 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x10,0x0F,0xFF,0xF8,0x0C,0x08,0x10,0x0C,0x08,0x10,0x0C,
0x08,0x10,0x0C,0x08,0x10,0x0C,0x08,0x10,0x0F,0xFF,0xF0,0x08,0x08,0x10,0x08,0x08,0x10,0x08,0x08,
0x10,0x08,0x08,0x10,0x0F,0xFF,0xF0,0x08,0x08,0x10,0x08,0x08,0x10,0x08,0x08,0x10,0x10,0x18,0x10,
0x10,0x18,0x10,0x20,0x18,0x10,0x20,0x18,0xF0,0x40,0x00,0x30,0x00,0x00,0x00},
//No:6 神 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x01,0x00,0x04,0x00,0x80,0x02,0x00,0x80,0x02,0x00,0x80,0x00,0x00,0x88,0x00,
0x9F,0xFC,0x3F,0x90,0x88,0x01,0x10,0x88,0x03,0x10,0x88,0x02,0x1F,0xF8,0x06,0x10,0x88,0x0D,0x90,
0x88,0x0C,0xD0,0x88,0x14,0x50,0x8C,0x24,0x1F,0xFC,0x44,0x10,0x88,0x04,0x00,0x80,0x04,0x00,0x80,
0x04,0x00,0x80,0x04,0x00,0x80,0x04,0x00,0x80,0x04,0x01,0x80,0x00,0x01,0x00},
//No:7 舟 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x00,0x00,0x10,0x00,0x00,0x20,0x00,0x03,0xFF,0xE0,0x02,
0x00,0x40,0x02,0x20,0x40,0x02,0x10,0x40,0x02,0x18,0x40,0x02,0x08,0x40,0x02,0x00,0x40,0x02,0x00,
0x4E,0x3F,0xFF,0xF0,0x02,0x00,0x40,0x02,0x20,0x40,0x02,0x10,0x40,0x06,0x18,0x40,0x06,0x18,0x40,
0x04,0x00,0x40,0x08,0x00,0x40,0x10,0x07,0xC0,0x20,0x01,0x80,0x40,0x00,0x00},
//No:8 系 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0x00,0x7F,0x00,0x1F,0x98,0x00,0x00,0x30,0x00,0x00,
0x40,0x40,0x00,0x80,0xC0,0x07,0x3F,0x00,0x07,0xC4,0x00,0x00,0x18,0x00,0x00,0x60,0x40,0x00,0x80,
0x20,0x07,0x7F,0xF8,0x07,0x88,0x18,0x01,0x08,0x00,0x00,0xC8,0x80,0x01,0x88,0x60,0x02,0x08,0x38,
0x04,0x08,0x1C,0x18,0x08,0x0C,0x20,0xF8,0x0C,0x00,0x18,0x00,0x00,0x00,0x00},
//No:9 列 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0x00,0x0C,0x08,0x3F,0xF0,0x08,0x01,0x00,0x08,0x03,
0x01,0x88,0x02,0x00,0x88,0x02,0x18,0x88,0x07,0xF8,0x88,0x04,0x10,0x88,0x0C,0x30,0x88,0x0A,0x20,
0x88,0x13,0x20,0x88,0x21,0x60,0x88,0x01,0x40,0x88,0x00,0xC0,0x88,0x00,0x81,0x88,0x01,0x01,0x08,
0x02,0x00,0x08,0x04,0x00,0x08,0x18,0x00,0x78,0x20,0x00,0x18,0x00,0x00,0x00},
//No:10 開 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x1F,0xFF,0xE0,0x00,0x81,0x80,0x00,
0x81,0x80,0x00,0x81,0x80,0x00,0x81,0x80,0x00,0x81,0x80,0x00,0x81,0x84,0x00,0x81,0x8C,0x1F,0xFF,
0xF0,0x00,0x81,0x80,0x00,0x81,0x80,0x00,0x81,0x80,0x01,0x81,0x80,0x01,0x01,0x80,0x01,0x01,0x80,
0x02,0x01,0x80,0x04,0x01,0x80,0x08,0x01,0x80,0x30,0x01,0x80,0x00,0x00,0x00},
//No:11 發 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x31,0x00,0x04,0x60,0xC0,0x0C,0x60,0x60,0x0C,0x60,0x60,0x08,
0x40,0x00,0x18,0x40,0x0C,0x17,0xFF,0xF0,0x00,0xC0,0x00,0x00,0xC0,0x00,0x00,0xFF,0xE0,0x00,0xA0,
0x60,0x01,0xA0,0x40,0x01,0x10,0x80,0x03,0x09,0x80,0x02,0x09,0x00,0x06,0x06,0x00,0x04,0x06,0x00,
0x08,0x0D,0x80,0x10,0x30,0xE0,0x20,0x40,0x3E,0x43,0x80,0x08,0x00,0x00,0x00},
//No:12 板 使用頻度=1
{ 0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x30,0x04,0x00,0xF8,0x04,0x1F,0x00,0x04,0x10,0x00,0x04,
0x90,0x00,0x3F,0x10,0x00,0x0C,0x10,0x10,0x0C,0x1F,0xF0,0x0E,0x14,0x30,0x0D,0x14,0x20,0x1C,0x94,
0x20,0x14,0xB2,0x60,0x14,0x32,0x40,0x24,0x23,0xC0,0x44,0x21,0x80,0x44,0x21,0x80,0x04,0x23,0xC0,
0x04,0x46,0x60,0x04,0x88,0x38,0x04,0xB0,0x1C,0x05,0xC0,0x00,0x00,0x00,0x00},
};
/** @defgroup STM3210C_EVAL_LCD_Private_FunctionPrototypes
* @{
*/
#ifndef USE_Delay
static void delay(__IO uint32_t nCount);
#endif /* USE_Delay*/
static void PutPixel(int16_t x, int16_t y);
static void LCD_PolyLineRelativeClosed(pPoint Points, uint16_t PointCount, uint16_t Closed);
void LCD_DisplayWelcomeStr(uint8_t Line);
void LCD_DrawChinaChar(uint8_t Xpos, uint16_t Ypos, const uint8_t *c);
/**
* @}
*/
/** @defgroup STM3210C_EVAL_LCD_Private_Functions
* @{
*/
/*******************************************************************************
* Function Name : LCD_DB_AS_InPut
* Description : config MCU LCD_DB pins AS InPut
* Input : None
* Output : None
* Return : None.
*******************************************************************************/
void LCD_DB_AS_InPut(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
// DB15--0
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_All;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
GPIO_Init(GPIOE, &GPIO_InitStructure);
}
/*******************************************************************************
* Function Name : LCD_DB_AS_OutPut
* Description : config MCU LCD_DB pins AS OutPut
* Input : None
* Output : None
* Return : None.
*******************************************************************************/
void LCD_DB_AS_OutPut(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
// DB15--0
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_All;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_Init(GPIOE, &GPIO_InitStructure);
}
/**
* @brief DeInitializes the LCD.
* @param None
* @retval None
*/
void LCD_DeInit(void)
{
}
/****************************************************************************
* 名 稱：void LCD_Setup()
* 功 能：初始化 LCD 控制器
* 入口參數：無
* 出口參數：無
* 說 明：
* 調用方法：LCD_Setup();
* 作 者： www.armjishu.com TEAM
****************************************************************************/
void LCD_Setup(void)
{
//u16 i;
const uint8_t str[] = " www.armjishu.com ";
uint8_t Devicestr[] = " LCD Driver ID:9320 ";
/* Configure the LCD pins config --------------------------------------------*/
LCD_Pins_Config();
delay(1); /* delay 50 ms */
LCD_WriteReg(0x0000,0x0001); //start internal osc
delay(3); /* delay 50 ms */
LCD_DB_AS_InPut();
delay(2); /* delay 50 ms */
DeviceIdCode = LCD_ReadReg(0x0000);
if(0 == DeviceIdCode)
{
DeviceIdCode = LCD_ReadReg(0x0000);
}
printf("\n\r ###### www.armjishu.com DeviceIdCode = 0x%x ###### ", DeviceIdCode);
//printf("\n\r ###### DeviceIdCode = LCD_ReadReg(0x0000) = 0x%x ###### ", LCD_ReadReg(0x0000));
//printf("\n\r ###### DeviceIdCode = LCD_ReadSta(0x0000) = 0x%x ###### ", LCD_ReadSta());
Devicestr[15] = ((DeviceIdCode >> 12) & 0xF) + 0x30;
Devicestr[16] = ((DeviceIdCode >> 8) & 0xF) + 0x30;
Devicestr[17] = ((DeviceIdCode >> 4) & 0xF) + 0x30;
Devicestr[18] = ((DeviceIdCode >> 0) & 0xF) + 0x30;
LCD_DB_AS_OutPut();
delay(2); /* delay 50 ms */ //start internal osc
if(DeviceIdCode == 0x8989)
{
printf("\n\r This LCD is SSD1289 ");
}
if(DeviceIdCode == 0x9325)
{
printf("\n\r This LCD is ili9325 ");
}
if(DeviceIdCode==0x9325||DeviceIdCode==0x9328)
{
LCD_WriteReg(0x00e3,0x3008);
LCD_WriteReg(0x00e7,0x0012);
LCD_WriteReg(0x00ef,0x1231);//Set the internal vcore voltage
// LCD_WriteReg(0x00e7,0x0010);
LCD_WriteReg(0x0000,0x0001); //start internal osc
LCD_WriteReg(0x0001,0x0100);
LCD_WriteReg(0x0002,0x0700); //power on sequence
LCD_WriteReg(0x0003,(1<<12)|(1<<5)|(1<<4) ); //65K
LCD_WriteReg(0x0004,0x0000);
LCD_WriteReg(0x0008,0x0207);
LCD_WriteReg(0x0009,0x0000);
LCD_WriteReg(0x000a,0x0000); //display setting
LCD_WriteReg(0x000c,0x0001); //display setting
LCD_WriteReg(0x000d,0x0000); //0f3c
LCD_WriteReg(0x000f,0x0000);
//Power On sequence //
LCD_WriteReg(0x0010,0x0000);
LCD_WriteReg(0x0011,0x0007);
LCD_WriteReg(0x0012,0x0000);
LCD_WriteReg(0x0013,0x0000);
delay(5);
delay(5);
LCD_WriteReg(0x0010,0x1590);
LCD_WriteReg(0x0011,0x0227);
delay(5);
delay(5);
LCD_WriteReg(0x0012,0x009c);
delay(5);
delay(5);
LCD_WriteReg(0x0013,0x1900);
LCD_WriteReg(0x0029,0x0023);
LCD_WriteReg(0x002b,0x000e);
delay(5);
delay(5);
LCD_WriteReg(0x0020,0x0000);
LCD_WriteReg(0x0021,0x0000);
///////////////////////////////////////////////////////
delay(5);
delay(5);
LCD_WriteReg(0x0030,0x0007);
LCD_WriteReg(0x0031,0x0707);
LCD_WriteReg(0x0032,0x0006);
LCD_WriteReg(0x0035,0x0704);
LCD_WriteReg(0x0036,0x1f04);
LCD_WriteReg(0x0037,0x0004);
LCD_WriteReg(0x0038,0x0000);
LCD_WriteReg(0x0039,0x0706);
LCD_WriteReg(0x003c,0x0701);
LCD_WriteReg(0x003d,0x000f);
delay(5);
delay(5);
LCD_WriteReg(0x0050,0x0000);
LCD_WriteReg(0x0051,0x00ef);
LCD_WriteReg(0x0052,0x0000);
LCD_WriteReg(0x0053,0x013f);
LCD_WriteReg(0x0060,0xa700);
LCD_WriteReg(0x0061,0x0001);
LCD_WriteReg(0x006a,0x0000);
LCD_WriteReg(0x0080,0x0000);
LCD_WriteReg(0x0081,0x0000);
LCD_WriteReg(0x0082,0x0000);
LCD_WriteReg(0x0083,0x0000);
LCD_WriteReg(0x0084,0x0000);
LCD_WriteReg(0x0085,0x0000);
LCD_WriteReg(0x0090,0x0010);
LCD_WriteReg(0x0092,0x0600);
if(DeviceIdCode==0x9328)
{
LCD_WriteReg(0x0093,0x0003);
LCD_WriteReg(0x0095,0x0110);
LCD_WriteReg(0x0097,0x0000);
LCD_WriteReg(0x0098,0x0000);
}
//display on sequence
LCD_WriteReg(0x0007,0x0133);
LCD_WriteReg(0x0020,0x0000);
LCD_WriteReg(0x0021,0x0000);
}
else if(DeviceIdCode==0x9320||DeviceIdCode==0x9300)
{
printf("\n\r This LCD is ili%x.", DeviceIdCode);
LCD_WriteReg(0x00,0x0001);
LCD_WriteReg(0x01,0x0100); //Driver Output Contral. 0x0100
LCD_WriteReg(0x02,0x0700); //LCD Driver Waveform Contral.
LCD_WriteReg(0x03,0x1018); //Entry Mode Set. 0x1018 0x1030
delay(2);
LCD_WriteReg(0x04,0x0000); //Scalling Contral.
LCD_WriteReg(0x08,0x0202); //Display Contral 2.(0x0207)
LCD_WriteReg(0x09,0x0000); //Display Contral 3.(0x0000)
LCD_WriteReg(0x0a,0x0000); //Frame Cycle Contal.(0x0000)
LCD_WriteReg(0x0c,(1<<0)); //Extern Display Interface Contral 1.(0x0000)
LCD_WriteReg(0x0d,0x0000); //Frame Maker Position.
LCD_WriteReg(0x0f,0x0000); //Extern Display Interface Contral 2.
delay(5);
LCD_WriteReg(0x07,0x0101); //Display Contral.
delay(5);
LCD_WriteReg(0x10,(1<<12)|(0<<8)|(1<<7)|(1<<6)|(0<<4)); //Power Control 1.(0x16b0)
LCD_WriteReg(0x11,0x0007); //Power Control 2.(0x0001)
LCD_WriteReg(0x12,(1<<8)|(1<<4)|(0<<0)); //Power Control 3.(0x0138)
LCD_WriteReg(0x13,0x0b00); //Power Control 4.
LCD_WriteReg(0x29,0x0000); //Power Control 7.
LCD_WriteReg(0x2b,(1<<14)|(1<<4));
LCD_WriteReg(0x50,0); //Set X Start.
LCD_WriteReg(0x51,239); //Set X End.
LCD_WriteReg(0x52,0); //Set Y Start.
LCD_WriteReg(0x53,319); //Set Y End.
LCD_WriteReg(0x60,0x2700); //Driver Output Control.
LCD_WriteReg(0x61,0x0001); //Driver Output Control.
LCD_WriteReg(0x6a,0x0000); //Vertical Srcoll Control.
LCD_WriteReg(0x80,0x0000); //Display Position? Partial Display 1.
LCD_WriteReg(0x81,0x0000); //RAM Address Start? Partial Display 1.
LCD_WriteReg(0x82,0x0000); //RAM Address End-Partial Display 1.
LCD_WriteReg(0x83,0x0000); //Displsy Position? Partial Display 2.
LCD_WriteReg(0x84,0x0000); //RAM Address Start? Partial Display 2.
LCD_WriteReg(0x85,0x0000); //RAM Address End? Partial Display 2.
LCD_WriteReg(0x90,(0<<7)|(16<<0)); //Frame Cycle Contral.(0x0013)
LCD_WriteReg(0x92,0x0000); //Panel Interface Contral 2.(0x0000)
LCD_WriteReg(0x93,0x0001); //Panel Interface Contral 3.
LCD_WriteReg(0x95,0x0110); //Frame Cycle Contral.(0x0110)
LCD_WriteReg(0x97,(0<<8)); //
LCD_WriteReg(0x98,0x0000); //Frame Cycle Contral.
delay(5);
LCD_WriteReg(0x07,0x0173); //(0x0173)
delay(5);
}
else if(DeviceIdCode==0x9331)
{
LCD_WriteReg(0x00E7, 0x1014);
LCD_WriteReg(0x0001, 0x0100); // set SS and SM bit 0x0100
LCD_WriteReg(0x0002, 0x0200); // set 1 line inversion
LCD_WriteReg(0x0003, 0x1030); // set GRAM write direction and BGR=1. 0x1030
LCD_WriteReg(0x0008, 0x0202); // set the back porch and front porch
LCD_WriteReg(0x0009, 0x0000); // set non-display area refresh cycle ISC[3:0]
LCD_WriteReg(0x000A, 0x0000); // FMARK function
LCD_WriteReg(0x000C, 0x0000); // RGB interface setting
LCD_WriteReg(0x000D, 0x0000); // Frame marker Position
LCD_WriteReg(0x000F, 0x0000); // RGB interface polarity
//*************Power On sequence ****************//
LCD_WriteReg(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB
LCD_WriteReg(0x0011, 0x0007); // DC1[2:0], DC0[2:0], VC[2:0]
LCD_WriteReg(0x0012, 0x0000); // VREG1OUT voltage
LCD_WriteReg(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude
delay(5); // Dis-charge capacitor power voltage
LCD_WriteReg(0x0010, 0x1690); // SAP, BT[3:0], AP, DSTB, SLP, STB
LCD_WriteReg(0x0011, 0x0227); // DC1[2:0], DC0[2:0], VC[2:0]
delay(2); // Delay 50ms
LCD_WriteReg(0x0012, 0x000C); // Internal reference voltage= Vci;
delay(2); // Delay 50ms
LCD_WriteReg(0x0013, 0x0800); // Set VDV[4:0] for VCOM amplitude
LCD_WriteReg(0x0029, 0x0011); // Set VCM[5:0] for VCOMH
LCD_WriteReg(0x002B, 0x000B); // Set Frame Rate
delay(2); // Delay 50ms
LCD_WriteReg(0x0020, 0x0000); // GRAM horizontal Address
LCD_WriteReg(0x0021, 0x0000); // GRAM Vertical Address
// ----------- Adjust the Gamma Curve ----------//
LCD_WriteReg(0x0030, 0x0000);
LCD_WriteReg(0x0031, 0x0106);
LCD_WriteReg(0x0032, 0x0000);
LCD_WriteReg(0x0035, 0x0204);
LCD_WriteReg(0x0036, 0x160A);
LCD_WriteReg(0x0037, 0x0707);
LCD_WriteReg(0x0038, 0x0106);
LCD_WriteReg(0x0039, 0x0707);
LCD_WriteReg(0x003C, 0x0402);
LCD_WriteReg(0x003D, 0x0C0F);
//------------------ Set GRAM area ---------------//
LCD_WriteReg(0x0050, 0x0000); // Horizontal GRAM Start Address
LCD_WriteReg(0x0051, 0x00EF); // Horizontal GRAM End Address
LCD_WriteReg(0x0052, 0x0000); // Vertical GRAM Start Address
LCD_WriteReg(0x0053, 0x013F); // Vertical GRAM Start Address
LCD_WriteReg(0x0060, 0x2700); // Gate Scan Line
LCD_WriteReg(0x0061, 0x0001); // NDL,VLE, REV
LCD_WriteReg(0x006A, 0x0000); // set scrolling line
//-------------- Partial Display Control ---------//
LCD_WriteReg(0x0080, 0x0000);
LCD_WriteReg(0x0081, 0x0000);
LCD_WriteReg(0x0082, 0x0000);
LCD_WriteReg(0x0083, 0x0000);
LCD_WriteReg(0x0084, 0x0000);
LCD_WriteReg(0x0085, 0x0000);
//-------------- Panel Control -------------------//
LCD_WriteReg(0x0090, 0x0010);
LCD_WriteReg(0x0092, 0x0600);
LCD_WriteReg(0x0007,0x0021);
delay(2);
LCD_WriteReg(0x0007,0x0061);
delay(2);
LCD_WriteReg(0x0007,0x0133); // 262K color and display ON
delay(2);
}
else if(DeviceIdCode==0x9919)
{
//*********POWER ON &RESET DISPLAY OFF
LCD_WriteReg(0x28,0x0006);
LCD_WriteReg(0x00,0x0001);
LCD_WriteReg(0x10,0x0000);
LCD_WriteReg(0x01,0x72ef);
LCD_WriteReg(0x02,0x0600);
LCD_WriteReg(0x03,0x6a38);
LCD_WriteReg(0x11,0x6874);//70
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