2252 lines
68 KiB
C
2252 lines
68 KiB
C
#include "lcd.h"
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#include "stdlib.h"
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#include "font.h"
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#include "usart.h"
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#include "delay.h"
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#include "ltdc.h"
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//////////////////////////////////////////////////////////////////////////////////
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//本程序只供学习使用，未经作者许可，不得用于其它任何用途
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//ALIENTEK STM32开发板
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//2.8寸/3.5寸/4.3寸/7寸 TFT液晶驱动
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//支持驱动IC型号包括:ILI9341/NT35310/NT35510/SSD1963/ST7789等
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//正点原子@ALIENTEK
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//技术论坛:www.openedv.com
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//创建日期:2016/1/6
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//版本：V1.4
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//版权所有，盗版必究。
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//Copyright(C) 广州市星翼电子科技有限公司 2014-2024
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//All rights reserved
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//********************************************************************************
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//升级说明
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//V1.1
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//新增对RGBLCD屏的支持(使用LTDC).
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//V1.2 20211111
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//1,新增对ST7789驱动IC的支持
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//V1.3 20211208
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//修改NT5510 ID读取方式,改为先发送秘钥,然后读取C500和C501,从而获取正确的ID(0X5510)
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//V1.4 20211222
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//解决因NT5510 ID读取（发送C501指令）导致SSD1963误触发软件复位进而读取不到ID问题，加延时解决
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//////////////////////////////////////////////////////////////////////////////////
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SRAM_HandleTypeDef SRAM_Handler; //SRAM句柄(用于控制LCD)
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//LCD的画笔颜色和背景色
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u32 POINT_COLOR=0xFF000000; //画笔颜色
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u32 BACK_COLOR =0xFFFFFFFF; //背景色
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//管理LCD重要参数
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//默认为竖屏
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_lcd_dev lcddev;
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//写寄存器函数
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//regval:寄存器值
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void LCD_WR_REG(vu16 regval)
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{
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regval=regval; //使用-O2优化的时候,必须插入的延时
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LCD->LCD_REG=regval;//写入要写的寄存器序号
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}
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//写LCD数据
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//data:要写入的值
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void LCD_WR_DATA(vu16 data)
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{
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data=data; //使用-O2优化的时候,必须插入的延时
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LCD->LCD_RAM=data;
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}
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//读LCD数据
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//返回值:读到的值
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u16 LCD_RD_DATA(void)
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{
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vu16 ram; //防止被优化
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ram=LCD->LCD_RAM;
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return ram;
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}
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//写寄存器
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//LCD_Reg:寄存器地址
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//LCD_RegValue:要写入的数据
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void LCD_WriteReg(u16 LCD_Reg,u16 LCD_RegValue)
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{
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LCD->LCD_REG = LCD_Reg; //写入要写的寄存器序号
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LCD->LCD_RAM = LCD_RegValue;//写入数据
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}
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//读寄存器
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//LCD_Reg:寄存器地址
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//返回值:读到的数据
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u16 LCD_ReadReg(u16 LCD_Reg)
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{
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LCD_WR_REG(LCD_Reg); //写入要读的寄存器序号
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delay_us(5);
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return LCD_RD_DATA(); //返回读到的值
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}
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//开始写GRAM
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void LCD_WriteRAM_Prepare(void)
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{
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LCD->LCD_REG=lcddev.wramcmd;
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}
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//LCD写GRAM
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//RGB_Code:颜色值
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void LCD_WriteRAM(u16 RGB_Code)
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{
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LCD->LCD_RAM = RGB_Code;//写十六位GRAM
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}
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//从ILI93xx读出的数据为GBR格式，而我们写入的时候为RGB格式。
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//通过该函数转换
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//c:GBR格式的颜色值
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//返回值：RGB格式的颜色值
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u16 LCD_BGR2RGB(u16 c)
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{
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u16 r,g,b,rgb;
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b=(c>>0)&0x1f;
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g=(c>>5)&0x3f;
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r=(c>>11)&0x1f;
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rgb=(b<<11)+(g<<5)+(r<<0);
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return(rgb);
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}
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//当mdk -O1时间优化时需要设置
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//延时i
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void opt_delay(u8 i)
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{
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while(i--);
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}
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//读取个某点的颜色值
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//x,y:坐标
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//返回值:此点的颜色
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u32 LCD_ReadPoint(u16 x,u16 y)
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{
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u16 r=0,g=0,b=0;
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if(x>=lcddev.width||y>=lcddev.height)return 0; //超过了范围,直接返回
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if(lcdltdc.pwidth!=0) //如果是RGB屏
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{
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return LTDC_Read_Point(x,y);
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}
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LCD_SetCursor(x,y);
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if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X1963||lcddev.id==0x7789)LCD_WR_REG(0X2E);//9341/3510/1963/7789 发送读GRAM指令
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else if(lcddev.id==0X5510)LCD_WR_REG(0X2E00); //5510 发送读GRAM指令
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r=LCD_RD_DATA(); //dummy Read
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if(lcddev.id==0X1963)return r; //1963直接读就可以
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opt_delay(2);
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r=LCD_RD_DATA(); //实际坐标颜色
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//9341/NT35310/NT35510/7789要分2次读出
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opt_delay(2);
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b=LCD_RD_DATA();
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g=r&0XFF; //对于9341/5310/5510/7789,第一次读取的是RG的值,R在前,G在后,各占8位
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g<<=8;
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return (((r>>11)<<11)|((g>>10)<<5)|(b>>11)); //ILI9341/NT35310/NT35510需要公式转换一下
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}
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//LCD开启显示
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void LCD_DisplayOn(void)
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{
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if(lcdltdc.pwidth!=0)LTDC_Switch(1);//开启LCD
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else if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X1963||lcddev.id==0x7789)LCD_WR_REG(0X29); //开启显示
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else if(lcddev.id==0X5510)LCD_WR_REG(0X2900); //开启显示
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}
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//LCD关闭显示
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void LCD_DisplayOff(void)
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{
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if(lcdltdc.pwidth!=0)LTDC_Switch(0);//关闭LCD
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else if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X1963||lcddev.id==0x7789)LCD_WR_REG(0X28); //关闭显示
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else if(lcddev.id==0X5510)LCD_WR_REG(0X2800); //关闭显示
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}
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//设置光标位置(对RGB屏无效)
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//Xpos:横坐标
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//Ypos:纵坐标
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void LCD_SetCursor(u16 Xpos, u16 Ypos)
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{
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if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0x7789)
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(Xpos>>8);LCD_WR_DATA(Xpos&0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(Ypos>>8);LCD_WR_DATA(Ypos&0XFF);
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}else if(lcddev.id==0X1963)
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{
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if(lcddev.dir==0)//x坐标需要变换
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{
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Xpos=lcddev.width-1-Xpos;
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(0);LCD_WR_DATA(0);
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LCD_WR_DATA(Xpos>>8);LCD_WR_DATA(Xpos&0XFF);
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}else
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(Xpos>>8);LCD_WR_DATA(Xpos&0XFF);
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LCD_WR_DATA((lcddev.width-1)>>8);LCD_WR_DATA((lcddev.width-1)&0XFF);
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}
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(Ypos>>8);LCD_WR_DATA(Ypos&0XFF);
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LCD_WR_DATA((lcddev.height-1)>>8);LCD_WR_DATA((lcddev.height-1)&0XFF);
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}else if(lcddev.id==0X5510)
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{
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LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(Xpos>>8);
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LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(Xpos&0XFF);
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LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(Ypos>>8);
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LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(Ypos&0XFF);
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}
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}
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//设置LCD的自动扫描方向(对RGB屏无效)
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//注意:其他函数可能会受到此函数设置的影响(尤其是9341),
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//所以,一般设置为L2R_U2D即可,如果设置为其他扫描方式,可能导致显示不正常.
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//dir:0~7,代表8个方向(具体定义见lcd.h)
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//9341/5310/5510/1963/7789等IC已经实际测试
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void LCD_Scan_Dir(u8 dir)
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{
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u16 regval=0;
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u16 dirreg=0;
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u16 temp;
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if((lcddev.dir==1&&lcddev.id!=0X1963)||(lcddev.dir==0&&lcddev.id==0X1963))//横屏时，对1963不改变扫描方向！竖屏时1963改变方向
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{
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switch(dir)//方向转换
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{
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case 0:dir=6;break;
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case 1:dir=7;break;
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case 2:dir=4;break;
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case 3:dir=5;break;
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case 4:dir=1;break;
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case 5:dir=0;break;
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case 6:dir=3;break;
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case 7:dir=2;break;
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}
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}
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if(lcddev.id==0x9341||lcddev.id==0X5310||lcddev.id==0X5510||lcddev.id==0X1963||lcddev.id==0x7789)//9341/5310/5510/1963/7789,特殊处理
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{
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switch(dir)
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{
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case L2R_U2D://从左到右,从上到下
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regval|=(0<<7)|(0<<6)|(0<<5);
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break;
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case L2R_D2U://从左到右,从下到上
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regval|=(1<<7)|(0<<6)|(0<<5);
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break;
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case R2L_U2D://从右到左,从上到下
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regval|=(0<<7)|(1<<6)|(0<<5);
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break;
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case R2L_D2U://从右到左,从下到上
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regval|=(1<<7)|(1<<6)|(0<<5);
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break;
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case U2D_L2R://从上到下,从左到右
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regval|=(0<<7)|(0<<6)|(1<<5);
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break;
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case U2D_R2L://从上到下,从右到左
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regval|=(0<<7)|(1<<6)|(1<<5);
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break;
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case D2U_L2R://从下到上,从左到右
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regval|=(1<<7)|(0<<6)|(1<<5);
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break;
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case D2U_R2L://从下到上,从右到左
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regval|=(1<<7)|(1<<6)|(1<<5);
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break;
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}
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if(lcddev.id==0X5510)dirreg=0X3600;
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else dirreg=0X36;
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if((lcddev.id!=0X5310)&&(lcddev.id!=0X5510)&&(lcddev.id!=0X1963))regval|=0X08;//5310/5510/1963/7789不需要BGR
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LCD_WriteReg(dirreg,regval);
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if(lcddev.id!=0X1963)//1963不做坐标处理
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{
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if(regval&0X20)
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{
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if(lcddev.width<lcddev.height)//交换X,Y
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{
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temp=lcddev.width;
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lcddev.width=lcddev.height;
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lcddev.height=temp;
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}
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}else
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{
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if(lcddev.width>lcddev.height)//交换X,Y
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{
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temp=lcddev.width;
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lcddev.width=lcddev.height;
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lcddev.height=temp;
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}
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}
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}
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if(lcddev.id==0X5510)
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{
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LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(0);
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LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(0);
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LCD_WR_REG(lcddev.setxcmd+2);LCD_WR_DATA((lcddev.width-1)>>8);
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LCD_WR_REG(lcddev.setxcmd+3);LCD_WR_DATA((lcddev.width-1)&0XFF);
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LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(0);
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LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(0);
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LCD_WR_REG(lcddev.setycmd+2);LCD_WR_DATA((lcddev.height-1)>>8);
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LCD_WR_REG(lcddev.setycmd+3);LCD_WR_DATA((lcddev.height-1)&0XFF);
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}else
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(0);LCD_WR_DATA(0);
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LCD_WR_DATA((lcddev.width-1)>>8);LCD_WR_DATA((lcddev.width-1)&0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(0);LCD_WR_DATA(0);
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LCD_WR_DATA((lcddev.height-1)>>8);LCD_WR_DATA((lcddev.height-1)&0XFF);
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}
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}
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}
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//画点
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//x,y:坐标
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//POINT_COLOR:此点的颜色
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void LCD_DrawPoint(u16 x,u16 y)
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{
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if(lcdltdc.pwidth!=0)//如果是RGB屏
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{
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LTDC_Draw_Point(x,y,POINT_COLOR);
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}else
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{
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LCD_SetCursor(x,y); //设置光标位置
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LCD_WriteRAM_Prepare(); //开始写入GRAM
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LCD->LCD_RAM=POINT_COLOR;
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}
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}
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//快速画点
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//x,y:坐标
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//color:颜色
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void LCD_Fast_DrawPoint(u16 x,u16 y,u32 color)
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{
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if(lcdltdc.pwidth!=0)//如果是RGB屏
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{
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LTDC_Draw_Point(x,y,color);
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return;
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}else if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0x7789)
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{
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(x>>8);LCD_WR_DATA(x&0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(y>>8);LCD_WR_DATA(y&0XFF);
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}else if(lcddev.id==0X5510)
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{
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LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(x>>8);
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LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(x&0XFF);
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LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(y>>8);
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LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(y&0XFF);
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}else if(lcddev.id==0X1963)
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{
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if(lcddev.dir==0)x=lcddev.width-1-x;
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LCD_WR_REG(lcddev.setxcmd);
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LCD_WR_DATA(x>>8);LCD_WR_DATA(x&0XFF);
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LCD_WR_DATA(x>>8);LCD_WR_DATA(x&0XFF);
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LCD_WR_REG(lcddev.setycmd);
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LCD_WR_DATA(y>>8);LCD_WR_DATA(y&0XFF);
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LCD_WR_DATA(y>>8);LCD_WR_DATA(y&0XFF);
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}
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LCD->LCD_REG=lcddev.wramcmd;
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LCD->LCD_RAM=color;
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}
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//SSD1963 背光设置
|
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//pwm:背光等级,0~100.越大越亮.
|
||
void LCD_SSD_BackLightSet(u8 pwm)
|
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{
|
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LCD_WR_REG(0xBE); //配置PWM输出
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LCD_WR_DATA(0x05); //1设置PWM频率
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LCD_WR_DATA(pwm*2.55);//2设置PWM占空比
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LCD_WR_DATA(0x01); //3设置C
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LCD_WR_DATA(0xFF); //4设置D
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LCD_WR_DATA(0x00); //5设置E
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LCD_WR_DATA(0x00); //6设置F
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}
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//设置LCD显示方向
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//dir:0,竖屏；1,横屏
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void LCD_Display_Dir(u8 dir)
|
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{
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lcddev.dir=dir; //横屏/竖屏
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if(lcdltdc.pwidth!=0) //如果是RGB屏
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{
|
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LTDC_Display_Dir(dir);
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lcddev.width=lcdltdc.width;
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lcddev.height=lcdltdc.height;
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return;
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}
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if(dir==0) //竖屏
|
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{
|
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lcddev.width=240;
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lcddev.height=320;
|
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if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0x7789)
|
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{
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lcddev.wramcmd=0X2C;
|
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lcddev.setxcmd=0X2A;
|
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lcddev.setycmd=0X2B;
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if(lcddev.id==0X5310)
|
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{
|
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lcddev.width=320;
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lcddev.height=480;
|
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}
|
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}else if(lcddev.id==0x5510)
|
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{
|
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lcddev.wramcmd=0X2C00;
|
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lcddev.setxcmd=0X2A00;
|
||
lcddev.setycmd=0X2B00;
|
||
lcddev.width=480;
|
||
lcddev.height=800;
|
||
}else if(lcddev.id==0X1963)
|
||
{
|
||
lcddev.wramcmd=0X2C; //设置写入GRAM的指令
|
||
lcddev.setxcmd=0X2B; //设置写X坐标指令
|
||
lcddev.setycmd=0X2A; //设置写Y坐标指令
|
||
lcddev.width=480; //设置宽度480
|
||
lcddev.height=800; //设置高度800
|
||
}
|
||
}else //横屏
|
||
{
|
||
lcddev.width=320;
|
||
lcddev.height=240;
|
||
if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0x7789)
|
||
{
|
||
lcddev.wramcmd=0X2C;
|
||
lcddev.setxcmd=0X2A;
|
||
lcddev.setycmd=0X2B;
|
||
}else if(lcddev.id==0x5510)
|
||
{
|
||
lcddev.wramcmd=0X2C00;
|
||
lcddev.setxcmd=0X2A00;
|
||
lcddev.setycmd=0X2B00;
|
||
lcddev.width=800;
|
||
lcddev.height=480;
|
||
}else if(lcddev.id==0X1963)
|
||
{
|
||
lcddev.wramcmd=0X2C; //设置写入GRAM的指令
|
||
lcddev.setxcmd=0X2A; //设置写X坐标指令
|
||
lcddev.setycmd=0X2B; //设置写Y坐标指令
|
||
lcddev.width=800; //设置宽度800
|
||
lcddev.height=480; //设置高度480
|
||
}
|
||
if(lcddev.id==0X5310)
|
||
{
|
||
lcddev.width=480;
|
||
lcddev.height=320;
|
||
}
|
||
}
|
||
LCD_Scan_Dir(DFT_SCAN_DIR); //默认扫描方向
|
||
}
|
||
//设置窗口(对RGB屏无效),并自动设置画点坐标到窗口左上角(sx,sy).
|
||
//sx,sy:窗口起始坐标(左上角)
|
||
//width,height:窗口宽度和高度,必须大于0!!
|
||
//窗体大小:width*height.
|
||
void LCD_Set_Window(u16 sx,u16 sy,u16 width,u16 height)
|
||
{
|
||
u16 twidth,theight;
|
||
twidth=sx+width-1;
|
||
theight=sy+height-1;
|
||
if(lcddev.id==0X9341||lcddev.id==0X5310||(lcddev.dir==1&&lcddev.id==0X1963)||lcddev.id==0X7789)
|
||
{
|
||
LCD_WR_REG(lcddev.setxcmd);
|
||
LCD_WR_DATA(sx>>8);
|
||
LCD_WR_DATA(sx&0XFF);
|
||
LCD_WR_DATA(twidth>>8);
|
||
LCD_WR_DATA(twidth&0XFF);
|
||
LCD_WR_REG(lcddev.setycmd);
|
||
LCD_WR_DATA(sy>>8);
|
||
LCD_WR_DATA(sy&0XFF);
|
||
LCD_WR_DATA(theight>>8);
|
||
LCD_WR_DATA(theight&0XFF);
|
||
}else if(lcddev.id==0X1963)//1963竖屏特殊处理
|
||
{
|
||
sx=lcddev.width-width-sx;
|
||
height=sy+height-1;
|
||
LCD_WR_REG(lcddev.setxcmd);
|
||
LCD_WR_DATA(sx>>8);
|
||
LCD_WR_DATA(sx&0XFF);
|
||
LCD_WR_DATA((sx+width-1)>>8);
|
||
LCD_WR_DATA((sx+width-1)&0XFF);
|
||
LCD_WR_REG(lcddev.setycmd);
|
||
LCD_WR_DATA(sy>>8);
|
||
LCD_WR_DATA(sy&0XFF);
|
||
LCD_WR_DATA(height>>8);
|
||
LCD_WR_DATA(height&0XFF);
|
||
}else if(lcddev.id==0X5510)
|
||
{
|
||
LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(sx>>8);
|
||
LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(sx&0XFF);
|
||
LCD_WR_REG(lcddev.setxcmd+2);LCD_WR_DATA(twidth>>8);
|
||
LCD_WR_REG(lcddev.setxcmd+3);LCD_WR_DATA(twidth&0XFF);
|
||
LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(sy>>8);
|
||
LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(sy&0XFF);
|
||
LCD_WR_REG(lcddev.setycmd+2);LCD_WR_DATA(theight>>8);
|
||
LCD_WR_REG(lcddev.setycmd+3);LCD_WR_DATA(theight&0XFF);
|
||
}
|
||
}
|
||
|
||
//SRAM底层驱动，时钟使能，引脚分配
|
||
//此函数会被HAL_SRAM_Init()调用
|
||
//hsram:SRAM句柄
|
||
void HAL_SRAM_MspInit(SRAM_HandleTypeDef *hsram)
|
||
{
|
||
GPIO_InitTypeDef GPIO_Initure;
|
||
|
||
__HAL_RCC_FMC_CLK_ENABLE(); //使能FMC时钟
|
||
__HAL_RCC_GPIOD_CLK_ENABLE(); //使能GPIOD时钟
|
||
__HAL_RCC_GPIOE_CLK_ENABLE(); //使能GPIOE时钟
|
||
|
||
//初始化PD0,1,4,5,7,8,9,10,13,14,15
|
||
GPIO_Initure.Pin=GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_7|GPIO_PIN_8|\
|
||
GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
|
||
GPIO_Initure.Mode=GPIO_MODE_AF_PP; //复用
|
||
GPIO_Initure.Pull=GPIO_PULLUP; //上拉
|
||
GPIO_Initure.Speed=GPIO_SPEED_HIGH; //高速
|
||
GPIO_Initure.Alternate=GPIO_AF12_FMC; //复用为FMC
|
||
HAL_GPIO_Init(GPIOD,&GPIO_Initure);
|
||
|
||
//初始化PE7,8,9,10,11,12,13,14,15
|
||
GPIO_Initure.Pin=GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11|\
|
||
GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
|
||
HAL_GPIO_Init(GPIOE,&GPIO_Initure);
|
||
}
|
||
|
||
//初始化lcd
|
||
//该初始化函数可以初始化各种型号的LCD(详见本.c文件最前面的描述)
|
||
void LCD_Init(void)
|
||
{
|
||
GPIO_InitTypeDef GPIO_Initure;
|
||
FMC_NORSRAM_TimingTypeDef FSMC_ReadWriteTim;
|
||
FMC_NORSRAM_TimingTypeDef FSMC_WriteTim;
|
||
|
||
lcddev.id=LTDC_PanelID_Read(); //检查是否有RGB屏接入
|
||
if(lcddev.id!=0)
|
||
{
|
||
LTDC_Init(); //ID非零,说明有RGB屏接入.
|
||
}
|
||
else
|
||
{
|
||
__HAL_RCC_GPIOB_CLK_ENABLE(); //开启GPIOB时钟
|
||
GPIO_Initure.Pin=GPIO_PIN_5; //PB5,背光控制
|
||
GPIO_Initure.Mode=GPIO_MODE_OUTPUT_PP; //推挽输出
|
||
GPIO_Initure.Pull=GPIO_PULLUP; //上拉
|
||
GPIO_Initure.Speed=GPIO_SPEED_HIGH; //高速
|
||
HAL_GPIO_Init(GPIOB,&GPIO_Initure);
|
||
|
||
SRAM_Handler.Instance=FMC_NORSRAM_DEVICE; //BANK1
|
||
SRAM_Handler.Extended=FMC_NORSRAM_EXTENDED_DEVICE;
|
||
|
||
SRAM_Handler.Init.NSBank=FMC_NORSRAM_BANK1; //使用NE1
|
||
SRAM_Handler.Init.DataAddressMux=FMC_DATA_ADDRESS_MUX_DISABLE; //不复用数据线
|
||
SRAM_Handler.Init.MemoryType=FMC_MEMORY_TYPE_SRAM; //SRAM
|
||
SRAM_Handler.Init.MemoryDataWidth=FMC_NORSRAM_MEM_BUS_WIDTH_16; //16位数据宽度
|
||
SRAM_Handler.Init.BurstAccessMode=FMC_BURST_ACCESS_MODE_DISABLE; //是否使能突发访问,仅对同步突发存储器有效,此处未用到
|
||
SRAM_Handler.Init.WaitSignalPolarity=FMC_WAIT_SIGNAL_POLARITY_LOW;//等待信号的极性,仅在突发模式访问下有用
|
||
SRAM_Handler.Init.WaitSignalActive=FMC_WAIT_TIMING_BEFORE_WS; //存储器是在等待周期之前的一个时钟周期还是等待周期期间使能NWAIT
|
||
SRAM_Handler.Init.WriteOperation=FMC_WRITE_OPERATION_ENABLE; //存储器写使能
|
||
SRAM_Handler.Init.WaitSignal=FMC_WAIT_SIGNAL_DISABLE; //等待使能位,此处未用到
|
||
SRAM_Handler.Init.ExtendedMode=FMC_EXTENDED_MODE_ENABLE; //读写使用不同的时序
|
||
SRAM_Handler.Init.AsynchronousWait=FMC_ASYNCHRONOUS_WAIT_DISABLE;//是否使能同步传输模式下的等待信号,此处未用到
|
||
SRAM_Handler.Init.WriteBurst=FMC_WRITE_BURST_DISABLE; //禁止突发写
|
||
SRAM_Handler.Init.ContinuousClock=FMC_CONTINUOUS_CLOCK_SYNC_ASYNC;
|
||
|
||
//FSMC读时序控制寄存器
|
||
FSMC_ReadWriteTim.AddressSetupTime=0x0F; //地址建立时间(ADDSET)为15个HCLK 1/180M*15=5.5ns*15=82.5ns
|
||
FSMC_ReadWriteTim.AddressHoldTime=0x00;
|
||
FSMC_ReadWriteTim.DataSetupTime=0x46; //数据保存时间(DATAST)为70个HCLK =5.5*70=385ns
|
||
FSMC_ReadWriteTim.AccessMode=FMC_ACCESS_MODE_A; //模式A
|
||
//FSMC写时序控制寄存器
|
||
FSMC_WriteTim.AddressSetupTime=0x0F; //地址建立时间(ADDSET)为15个HCLK=82.5ns
|
||
FSMC_WriteTim.AddressHoldTime=0x00;
|
||
FSMC_WriteTim.DataSetupTime=0x0F; //数据保存时间(DATAST)为5.5ns*15个HCLK=82.5ns
|
||
FSMC_WriteTim.AccessMode=FMC_ACCESS_MODE_A; //模式A
|
||
HAL_SRAM_Init(&SRAM_Handler,&FSMC_ReadWriteTim,&FSMC_WriteTim);
|
||
delay_ms(50); // delay 50 ms
|
||
|
||
//尝试9341 ID的读取
|
||
LCD_WR_REG(0XD3);
|
||
lcddev.id=LCD_RD_DATA(); //dummy read
|
||
lcddev.id=LCD_RD_DATA(); //读到0X00
|
||
lcddev.id=LCD_RD_DATA(); //读取93
|
||
lcddev.id<<=8;
|
||
lcddev.id|=LCD_RD_DATA(); //读取41
|
||
if(lcddev.id!=0X9341) //非9341,尝试看看是不是NT35310
|
||
{
|
||
LCD_WR_REG(0X04);
|
||
lcddev.id = LCD_RD_DATA(); //dummy read
|
||
lcddev.id = LCD_RD_DATA(); //读到0X85
|
||
lcddev.id = LCD_RD_DATA(); //读取0X85
|
||
lcddev.id <<= 8;
|
||
lcddev.id |= LCD_RD_DATA(); //读取0X52
|
||
|
||
if (lcddev.id == 0X8552) //将8552的ID转换成7789
|
||
{
|
||
lcddev.id = 0x7789;
|
||
}
|
||
|
||
if (lcddev.id != 0x7789) //也不是ST7789, 尝试是不是 NT35310
|
||
{
|
||
LCD_WR_REG(0XD4);
|
||
lcddev.id=LCD_RD_DATA();//dummy read
|
||
lcddev.id=LCD_RD_DATA();//读回0X01
|
||
lcddev.id=LCD_RD_DATA();//读回0X53
|
||
lcddev.id<<=8;
|
||
lcddev.id|=LCD_RD_DATA(); //这里读回0X10
|
||
if(lcddev.id!=0X5310) //也不是NT35310,尝试看看是不是NT35510
|
||
{
|
||
//发送秘钥（厂家提供,照搬即可）
|
||
LCD_WriteReg(0xF000, 0x0055);
|
||
LCD_WriteReg(0xF001, 0x00AA);
|
||
LCD_WriteReg(0xF002, 0x0052);
|
||
LCD_WriteReg(0xF003, 0x0008);
|
||
LCD_WriteReg(0xF004, 0x0001);
|
||
|
||
LCD_WR_REG(0xC500); //读取ID高8位
|
||
lcddev.id = LCD_RD_DATA(); //读回0X55
|
||
lcddev.id <<= 8;
|
||
|
||
LCD_WR_REG(0xC501); //读取ID低8位
|
||
lcddev.id |= LCD_RD_DATA(); //读回0X10
|
||
delay_ms(5); //兼容1963驱动
|
||
if(lcddev.id==0x8000)lcddev.id=0x5510;//NT35510读回的ID是8000H,为方便区分,我们强制设置为5510
|
||
if(lcddev.id!=0X5510) //也不是NT5510,尝试看看是不是SSD1963
|
||
{
|
||
LCD_WR_REG(0XA1);
|
||
lcddev.id=LCD_RD_DATA();
|
||
lcddev.id=LCD_RD_DATA(); //读回0X57
|
||
lcddev.id<<=8;
|
||
lcddev.id|=LCD_RD_DATA(); //读回0X61
|
||
if(lcddev.id==0X5761)lcddev.id=0X1963;//SSD1963读回的ID是5761H,为方便区分,我们强制设置为1963
|
||
}
|
||
}
|
||
}
|
||
}
|
||
printf(" LCD ID:%x\r\n",lcddev.id); //打印LCD ID
|
||
if(lcddev.id==0X9341) //9341初始化
|
||
{
|
||
LCD_WR_REG(0xCF);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC1);
|
||
LCD_WR_DATA(0X30);
|
||
LCD_WR_REG(0xED);
|
||
LCD_WR_DATA(0x64);
|
||
LCD_WR_DATA(0x03);
|
||
LCD_WR_DATA(0X12);
|
||
LCD_WR_DATA(0X81);
|
||
LCD_WR_REG(0xE8);
|
||
LCD_WR_DATA(0x85);
|
||
LCD_WR_DATA(0x10);
|
||
LCD_WR_DATA(0x7A);
|
||
LCD_WR_REG(0xCB);
|
||
LCD_WR_DATA(0x39);
|
||
LCD_WR_DATA(0x2C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x34);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_REG(0xF7);
|
||
LCD_WR_DATA(0x20);
|
||
LCD_WR_REG(0xEA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0xC0); //Power control
|
||
LCD_WR_DATA(0x1B); //VRH[5:0]
|
||
LCD_WR_REG(0xC1); //Power control
|
||
LCD_WR_DATA(0x01); //SAP[2:0];BT[3:0]
|
||
LCD_WR_REG(0xC5); //VCM control
|
||
LCD_WR_DATA(0x30); //3F
|
||
LCD_WR_DATA(0x30); //3C
|
||
LCD_WR_REG(0xC7); //VCM control2
|
||
LCD_WR_DATA(0XB7);
|
||
LCD_WR_REG(0x36); // Memory Access Control
|
||
LCD_WR_DATA(0x48);
|
||
LCD_WR_REG(0x3A);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_REG(0xB1);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x1A);
|
||
LCD_WR_REG(0xB6); // Display Function Control
|
||
LCD_WR_DATA(0x0A);
|
||
LCD_WR_DATA(0xA2);
|
||
LCD_WR_REG(0xF2); // 3Gamma Function Disable
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0x26); //Gamma curve selected
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_REG(0xE0); //Set Gamma
|
||
LCD_WR_DATA(0x0F);
|
||
LCD_WR_DATA(0x2A);
|
||
LCD_WR_DATA(0x28);
|
||
LCD_WR_DATA(0x08);
|
||
LCD_WR_DATA(0x0E);
|
||
LCD_WR_DATA(0x08);
|
||
LCD_WR_DATA(0x54);
|
||
LCD_WR_DATA(0XA9);
|
||
LCD_WR_DATA(0x43);
|
||
LCD_WR_DATA(0x0A);
|
||
LCD_WR_DATA(0x0F);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0XE1); //Set Gamma
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x15);
|
||
LCD_WR_DATA(0x17);
|
||
LCD_WR_DATA(0x07);
|
||
LCD_WR_DATA(0x11);
|
||
LCD_WR_DATA(0x06);
|
||
LCD_WR_DATA(0x2B);
|
||
LCD_WR_DATA(0x56);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x05);
|
||
LCD_WR_DATA(0x10);
|
||
LCD_WR_DATA(0x0F);
|
||
LCD_WR_DATA(0x3F);
|
||
LCD_WR_DATA(0x3F);
|
||
LCD_WR_DATA(0x0F);
|
||
LCD_WR_REG(0x2B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0x3f);
|
||
LCD_WR_REG(0x2A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xef);
|
||
LCD_WR_REG(0x11); //Exit Sleep
|
||
delay_ms(120);
|
||
LCD_WR_REG(0x29); //display on
|
||
}
|
||
else if(lcddev.id==0x7789) //7789初始化
|
||
{
|
||
LCD_WR_REG(0x11);
|
||
|
||
delay_ms(120);
|
||
|
||
LCD_WR_REG(0x36);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
|
||
LCD_WR_REG(0x3A);
|
||
LCD_WR_DATA(0X05);
|
||
|
||
LCD_WR_REG(0xB2);
|
||
LCD_WR_DATA(0x0C);
|
||
LCD_WR_DATA(0x0C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x33);
|
||
LCD_WR_DATA(0x33);
|
||
|
||
LCD_WR_REG(0xB7);
|
||
LCD_WR_DATA(0x35);
|
||
|
||
LCD_WR_REG(0xBB); //vcom
|
||
LCD_WR_DATA(0x32); //30
|
||
|
||
LCD_WR_REG(0xC0);
|
||
LCD_WR_DATA(0x0C);
|
||
|
||
LCD_WR_REG(0xC2);
|
||
LCD_WR_DATA(0x01);
|
||
|
||
LCD_WR_REG(0xC3); //vrh
|
||
LCD_WR_DATA(0x10); //17 0D
|
||
|
||
LCD_WR_REG(0xC4); //vdv
|
||
LCD_WR_DATA(0x20); //20
|
||
|
||
LCD_WR_REG(0xC6);
|
||
LCD_WR_DATA(0x0f);
|
||
|
||
LCD_WR_REG(0xD0);
|
||
LCD_WR_DATA(0xA4);
|
||
LCD_WR_DATA(0xA1);
|
||
|
||
LCD_WR_REG(0xE0); //Set Gamma
|
||
LCD_WR_DATA(0xd0);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_DATA(0x07);
|
||
LCD_WR_DATA(0x0a);
|
||
LCD_WR_DATA(0x28);
|
||
LCD_WR_DATA(0x32);
|
||
LCD_WR_DATA(0X44);
|
||
LCD_WR_DATA(0x42);
|
||
LCD_WR_DATA(0x06);
|
||
LCD_WR_DATA(0x0e);
|
||
LCD_WR_DATA(0x12);
|
||
LCD_WR_DATA(0x14);
|
||
LCD_WR_DATA(0x17);
|
||
|
||
|
||
LCD_WR_REG(0XE1); //Set Gamma
|
||
LCD_WR_DATA(0xd0);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_DATA(0x07);
|
||
LCD_WR_DATA(0x0a);
|
||
LCD_WR_DATA(0x28);
|
||
LCD_WR_DATA(0x31);
|
||
LCD_WR_DATA(0x54);
|
||
LCD_WR_DATA(0x47);
|
||
LCD_WR_DATA(0x0e);
|
||
LCD_WR_DATA(0x1c);
|
||
LCD_WR_DATA(0x17);
|
||
LCD_WR_DATA(0x1b);
|
||
LCD_WR_DATA(0x1e);
|
||
|
||
LCD_WR_REG(0x2A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xef);
|
||
|
||
LCD_WR_REG(0x2B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0x3f);
|
||
|
||
LCD_WR_REG(0x29); //display on
|
||
}
|
||
else if(lcddev.id==0x5310)
|
||
{
|
||
LCD_WR_REG(0xED);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0xFE);
|
||
|
||
LCD_WR_REG(0xEE);
|
||
LCD_WR_DATA(0xDE);
|
||
LCD_WR_DATA(0x21);
|
||
|
||
LCD_WR_REG(0xF1);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_REG(0xDF);
|
||
LCD_WR_DATA(0x10);
|
||
|
||
//VCOMvoltage//
|
||
LCD_WR_REG(0xC4);
|
||
LCD_WR_DATA(0x8F); //5f
|
||
|
||
LCD_WR_REG(0xC6);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xE2);
|
||
LCD_WR_DATA(0xE2);
|
||
LCD_WR_DATA(0xE2);
|
||
LCD_WR_REG(0xBF);
|
||
LCD_WR_DATA(0xAA);
|
||
|
||
LCD_WR_REG(0xB0);
|
||
LCD_WR_DATA(0x0D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x0D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x11);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x19);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x21);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x5D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x5D);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB1);
|
||
LCD_WR_DATA(0x80);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x8B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x96);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x03);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB4);
|
||
LCD_WR_DATA(0x8B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x96);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA1);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB5);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x03);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x04);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB6);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3F);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x5E);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x64);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x8C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xAC);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDC);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x70);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x90);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xEB);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDC);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xB8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xBA);
|
||
LCD_WR_DATA(0x24);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC1);
|
||
LCD_WR_DATA(0x20);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x54);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xFF);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC2);
|
||
LCD_WR_DATA(0x0A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x04);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC3);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x39);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x37);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x36);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x32);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2F);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x29);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x26);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x24);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x24);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x23);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x36);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x32);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2F);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x29);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x26);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x24);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x24);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x23);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC4);
|
||
LCD_WR_DATA(0x62);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x05);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x84);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF0);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x18);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA4);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x18);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x50);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x0C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x17);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x95);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xE6);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC5);
|
||
LCD_WR_DATA(0x32);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x65);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x76);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC6);
|
||
LCD_WR_DATA(0x20);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x17);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xC9);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE0);
|
||
LCD_WR_DATA(0x16);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x1C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x21);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x36);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x46);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x52);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x64);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x7A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x8B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB9);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC4);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xCA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD9);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xE0);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE1);
|
||
LCD_WR_DATA(0x16);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x1C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x22);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x36);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x45);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x52);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x64);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x7A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x8B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB9);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC4);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xCA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xE0);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE2);
|
||
LCD_WR_DATA(0x05);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x0B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x1B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x34);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x4F);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x61);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x79);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x97);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA6);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD1);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD6);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDD);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0xE3);
|
||
LCD_WR_DATA(0x05);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x1C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x33);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x50);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x62);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x78);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x97);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA6);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC7);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD1);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD5);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDD);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE4);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x01);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x2A);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x4B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x5D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x74);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x84);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x93);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xBE);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC4);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xCD);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDD);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0xE5);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x02);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x29);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x3C);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x4B);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x5D);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x74);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x84);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x93);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xA2);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xB3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xBE);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xC4);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xCD);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xD3);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xDC);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE6);
|
||
LCD_WR_DATA(0x11);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x34);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x56);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x76);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x77);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x66);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xBB);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x66);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x45);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x43);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE7);
|
||
LCD_WR_DATA(0x32);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x76);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x66);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x67);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x67);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x87);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xBB);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x77);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x56);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x23);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x33);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x45);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE8);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x87);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x77);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x66);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x88);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xAA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0xBB);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x99);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x66);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x44);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x55);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xE9);
|
||
LCD_WR_DATA(0xAA);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0x00);
|
||
LCD_WR_DATA(0xAA);
|
||
|
||
LCD_WR_REG(0xCF);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xF0);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x50);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xF3);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xF9);
|
||
LCD_WR_DATA(0x06);
|
||
LCD_WR_DATA(0x10);
|
||
LCD_WR_DATA(0x29);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0x3A);
|
||
LCD_WR_DATA(0x55); //66
|
||
|
||
LCD_WR_REG(0x11);
|
||
delay_ms(100);
|
||
LCD_WR_REG(0x29);
|
||
LCD_WR_REG(0x35);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0x51);
|
||
LCD_WR_DATA(0xFF);
|
||
LCD_WR_REG(0x53);
|
||
LCD_WR_DATA(0x2C);
|
||
LCD_WR_REG(0x55);
|
||
LCD_WR_DATA(0x82);
|
||
LCD_WR_REG(0x2c);
|
||
}else if(lcddev.id==0x5510)
|
||
{
|
||
LCD_WriteReg(0xF000,0x55);
|
||
LCD_WriteReg(0xF001,0xAA);
|
||
LCD_WriteReg(0xF002,0x52);
|
||
LCD_WriteReg(0xF003,0x08);
|
||
LCD_WriteReg(0xF004,0x01);
|
||
//AVDD Set AVDD 5.2V
|
||
LCD_WriteReg(0xB000,0x0D);
|
||
LCD_WriteReg(0xB001,0x0D);
|
||
LCD_WriteReg(0xB002,0x0D);
|
||
//AVDD ratio
|
||
LCD_WriteReg(0xB600,0x34);
|
||
LCD_WriteReg(0xB601,0x34);
|
||
LCD_WriteReg(0xB602,0x34);
|
||
//AVEE -5.2V
|
||
LCD_WriteReg(0xB100,0x0D);
|
||
LCD_WriteReg(0xB101,0x0D);
|
||
LCD_WriteReg(0xB102,0x0D);
|
||
//AVEE ratio
|
||
LCD_WriteReg(0xB700,0x34);
|
||
LCD_WriteReg(0xB701,0x34);
|
||
LCD_WriteReg(0xB702,0x34);
|
||
//VCL -2.5V
|
||
LCD_WriteReg(0xB200,0x00);
|
||
LCD_WriteReg(0xB201,0x00);
|
||
LCD_WriteReg(0xB202,0x00);
|
||
//VCL ratio
|
||
LCD_WriteReg(0xB800,0x24);
|
||
LCD_WriteReg(0xB801,0x24);
|
||
LCD_WriteReg(0xB802,0x24);
|
||
//VGH 15V (Free pump)
|
||
LCD_WriteReg(0xBF00,0x01);
|
||
LCD_WriteReg(0xB300,0x0F);
|
||
LCD_WriteReg(0xB301,0x0F);
|
||
LCD_WriteReg(0xB302,0x0F);
|
||
//VGH ratio
|
||
LCD_WriteReg(0xB900,0x34);
|
||
LCD_WriteReg(0xB901,0x34);
|
||
LCD_WriteReg(0xB902,0x34);
|
||
//VGL_REG -10V
|
||
LCD_WriteReg(0xB500,0x08);
|
||
LCD_WriteReg(0xB501,0x08);
|
||
LCD_WriteReg(0xB502,0x08);
|
||
LCD_WriteReg(0xC200,0x03);
|
||
//VGLX ratio
|
||
LCD_WriteReg(0xBA00,0x24);
|
||
LCD_WriteReg(0xBA01,0x24);
|
||
LCD_WriteReg(0xBA02,0x24);
|
||
//VGMP/VGSP 4.5V/0V
|
||
LCD_WriteReg(0xBC00,0x00);
|
||
LCD_WriteReg(0xBC01,0x78);
|
||
LCD_WriteReg(0xBC02,0x00);
|
||
//VGMN/VGSN -4.5V/0V
|
||
LCD_WriteReg(0xBD00,0x00);
|
||
LCD_WriteReg(0xBD01,0x78);
|
||
LCD_WriteReg(0xBD02,0x00);
|
||
//VCOM
|
||
LCD_WriteReg(0xBE00,0x00);
|
||
LCD_WriteReg(0xBE01,0x64);
|
||
//Gamma Setting
|
||
LCD_WriteReg(0xD100,0x00);
|
||
LCD_WriteReg(0xD101,0x33);
|
||
LCD_WriteReg(0xD102,0x00);
|
||
LCD_WriteReg(0xD103,0x34);
|
||
LCD_WriteReg(0xD104,0x00);
|
||
LCD_WriteReg(0xD105,0x3A);
|
||
LCD_WriteReg(0xD106,0x00);
|
||
LCD_WriteReg(0xD107,0x4A);
|
||
LCD_WriteReg(0xD108,0x00);
|
||
LCD_WriteReg(0xD109,0x5C);
|
||
LCD_WriteReg(0xD10A,0x00);
|
||
LCD_WriteReg(0xD10B,0x81);
|
||
LCD_WriteReg(0xD10C,0x00);
|
||
LCD_WriteReg(0xD10D,0xA6);
|
||
LCD_WriteReg(0xD10E,0x00);
|
||
LCD_WriteReg(0xD10F,0xE5);
|
||
LCD_WriteReg(0xD110,0x01);
|
||
LCD_WriteReg(0xD111,0x13);
|
||
LCD_WriteReg(0xD112,0x01);
|
||
LCD_WriteReg(0xD113,0x54);
|
||
LCD_WriteReg(0xD114,0x01);
|
||
LCD_WriteReg(0xD115,0x82);
|
||
LCD_WriteReg(0xD116,0x01);
|
||
LCD_WriteReg(0xD117,0xCA);
|
||
LCD_WriteReg(0xD118,0x02);
|
||
LCD_WriteReg(0xD119,0x00);
|
||
LCD_WriteReg(0xD11A,0x02);
|
||
LCD_WriteReg(0xD11B,0x01);
|
||
LCD_WriteReg(0xD11C,0x02);
|
||
LCD_WriteReg(0xD11D,0x34);
|
||
LCD_WriteReg(0xD11E,0x02);
|
||
LCD_WriteReg(0xD11F,0x67);
|
||
LCD_WriteReg(0xD120,0x02);
|
||
LCD_WriteReg(0xD121,0x84);
|
||
LCD_WriteReg(0xD122,0x02);
|
||
LCD_WriteReg(0xD123,0xA4);
|
||
LCD_WriteReg(0xD124,0x02);
|
||
LCD_WriteReg(0xD125,0xB7);
|
||
LCD_WriteReg(0xD126,0x02);
|
||
LCD_WriteReg(0xD127,0xCF);
|
||
LCD_WriteReg(0xD128,0x02);
|
||
LCD_WriteReg(0xD129,0xDE);
|
||
LCD_WriteReg(0xD12A,0x02);
|
||
LCD_WriteReg(0xD12B,0xF2);
|
||
LCD_WriteReg(0xD12C,0x02);
|
||
LCD_WriteReg(0xD12D,0xFE);
|
||
LCD_WriteReg(0xD12E,0x03);
|
||
LCD_WriteReg(0xD12F,0x10);
|
||
LCD_WriteReg(0xD130,0x03);
|
||
LCD_WriteReg(0xD131,0x33);
|
||
LCD_WriteReg(0xD132,0x03);
|
||
LCD_WriteReg(0xD133,0x6D);
|
||
LCD_WriteReg(0xD200,0x00);
|
||
LCD_WriteReg(0xD201,0x33);
|
||
LCD_WriteReg(0xD202,0x00);
|
||
LCD_WriteReg(0xD203,0x34);
|
||
LCD_WriteReg(0xD204,0x00);
|
||
LCD_WriteReg(0xD205,0x3A);
|
||
LCD_WriteReg(0xD206,0x00);
|
||
LCD_WriteReg(0xD207,0x4A);
|
||
LCD_WriteReg(0xD208,0x00);
|
||
LCD_WriteReg(0xD209,0x5C);
|
||
LCD_WriteReg(0xD20A,0x00);
|
||
|
||
LCD_WriteReg(0xD20B,0x81);
|
||
LCD_WriteReg(0xD20C,0x00);
|
||
LCD_WriteReg(0xD20D,0xA6);
|
||
LCD_WriteReg(0xD20E,0x00);
|
||
LCD_WriteReg(0xD20F,0xE5);
|
||
LCD_WriteReg(0xD210,0x01);
|
||
LCD_WriteReg(0xD211,0x13);
|
||
LCD_WriteReg(0xD212,0x01);
|
||
LCD_WriteReg(0xD213,0x54);
|
||
LCD_WriteReg(0xD214,0x01);
|
||
LCD_WriteReg(0xD215,0x82);
|
||
LCD_WriteReg(0xD216,0x01);
|
||
LCD_WriteReg(0xD217,0xCA);
|
||
LCD_WriteReg(0xD218,0x02);
|
||
LCD_WriteReg(0xD219,0x00);
|
||
LCD_WriteReg(0xD21A,0x02);
|
||
LCD_WriteReg(0xD21B,0x01);
|
||
LCD_WriteReg(0xD21C,0x02);
|
||
LCD_WriteReg(0xD21D,0x34);
|
||
LCD_WriteReg(0xD21E,0x02);
|
||
LCD_WriteReg(0xD21F,0x67);
|
||
LCD_WriteReg(0xD220,0x02);
|
||
LCD_WriteReg(0xD221,0x84);
|
||
LCD_WriteReg(0xD222,0x02);
|
||
LCD_WriteReg(0xD223,0xA4);
|
||
LCD_WriteReg(0xD224,0x02);
|
||
LCD_WriteReg(0xD225,0xB7);
|
||
LCD_WriteReg(0xD226,0x02);
|
||
LCD_WriteReg(0xD227,0xCF);
|
||
LCD_WriteReg(0xD228,0x02);
|
||
LCD_WriteReg(0xD229,0xDE);
|
||
LCD_WriteReg(0xD22A,0x02);
|
||
LCD_WriteReg(0xD22B,0xF2);
|
||
LCD_WriteReg(0xD22C,0x02);
|
||
LCD_WriteReg(0xD22D,0xFE);
|
||
LCD_WriteReg(0xD22E,0x03);
|
||
LCD_WriteReg(0xD22F,0x10);
|
||
LCD_WriteReg(0xD230,0x03);
|
||
LCD_WriteReg(0xD231,0x33);
|
||
LCD_WriteReg(0xD232,0x03);
|
||
LCD_WriteReg(0xD233,0x6D);
|
||
LCD_WriteReg(0xD300,0x00);
|
||
LCD_WriteReg(0xD301,0x33);
|
||
LCD_WriteReg(0xD302,0x00);
|
||
LCD_WriteReg(0xD303,0x34);
|
||
LCD_WriteReg(0xD304,0x00);
|
||
LCD_WriteReg(0xD305,0x3A);
|
||
LCD_WriteReg(0xD306,0x00);
|
||
LCD_WriteReg(0xD307,0x4A);
|
||
LCD_WriteReg(0xD308,0x00);
|
||
LCD_WriteReg(0xD309,0x5C);
|
||
LCD_WriteReg(0xD30A,0x00);
|
||
|
||
LCD_WriteReg(0xD30B,0x81);
|
||
LCD_WriteReg(0xD30C,0x00);
|
||
LCD_WriteReg(0xD30D,0xA6);
|
||
LCD_WriteReg(0xD30E,0x00);
|
||
LCD_WriteReg(0xD30F,0xE5);
|
||
LCD_WriteReg(0xD310,0x01);
|
||
LCD_WriteReg(0xD311,0x13);
|
||
LCD_WriteReg(0xD312,0x01);
|
||
LCD_WriteReg(0xD313,0x54);
|
||
LCD_WriteReg(0xD314,0x01);
|
||
LCD_WriteReg(0xD315,0x82);
|
||
LCD_WriteReg(0xD316,0x01);
|
||
LCD_WriteReg(0xD317,0xCA);
|
||
LCD_WriteReg(0xD318,0x02);
|
||
LCD_WriteReg(0xD319,0x00);
|
||
LCD_WriteReg(0xD31A,0x02);
|
||
LCD_WriteReg(0xD31B,0x01);
|
||
LCD_WriteReg(0xD31C,0x02);
|
||
LCD_WriteReg(0xD31D,0x34);
|
||
LCD_WriteReg(0xD31E,0x02);
|
||
LCD_WriteReg(0xD31F,0x67);
|
||
LCD_WriteReg(0xD320,0x02);
|
||
LCD_WriteReg(0xD321,0x84);
|
||
LCD_WriteReg(0xD322,0x02);
|
||
LCD_WriteReg(0xD323,0xA4);
|
||
LCD_WriteReg(0xD324,0x02);
|
||
LCD_WriteReg(0xD325,0xB7);
|
||
LCD_WriteReg(0xD326,0x02);
|
||
LCD_WriteReg(0xD327,0xCF);
|
||
LCD_WriteReg(0xD328,0x02);
|
||
LCD_WriteReg(0xD329,0xDE);
|
||
LCD_WriteReg(0xD32A,0x02);
|
||
LCD_WriteReg(0xD32B,0xF2);
|
||
LCD_WriteReg(0xD32C,0x02);
|
||
LCD_WriteReg(0xD32D,0xFE);
|
||
LCD_WriteReg(0xD32E,0x03);
|
||
LCD_WriteReg(0xD32F,0x10);
|
||
LCD_WriteReg(0xD330,0x03);
|
||
LCD_WriteReg(0xD331,0x33);
|
||
LCD_WriteReg(0xD332,0x03);
|
||
LCD_WriteReg(0xD333,0x6D);
|
||
LCD_WriteReg(0xD400,0x00);
|
||
LCD_WriteReg(0xD401,0x33);
|
||
LCD_WriteReg(0xD402,0x00);
|
||
LCD_WriteReg(0xD403,0x34);
|
||
LCD_WriteReg(0xD404,0x00);
|
||
LCD_WriteReg(0xD405,0x3A);
|
||
LCD_WriteReg(0xD406,0x00);
|
||
LCD_WriteReg(0xD407,0x4A);
|
||
LCD_WriteReg(0xD408,0x00);
|
||
LCD_WriteReg(0xD409,0x5C);
|
||
LCD_WriteReg(0xD40A,0x00);
|
||
LCD_WriteReg(0xD40B,0x81);
|
||
|
||
LCD_WriteReg(0xD40C,0x00);
|
||
LCD_WriteReg(0xD40D,0xA6);
|
||
LCD_WriteReg(0xD40E,0x00);
|
||
LCD_WriteReg(0xD40F,0xE5);
|
||
LCD_WriteReg(0xD410,0x01);
|
||
LCD_WriteReg(0xD411,0x13);
|
||
LCD_WriteReg(0xD412,0x01);
|
||
LCD_WriteReg(0xD413,0x54);
|
||
LCD_WriteReg(0xD414,0x01);
|
||
LCD_WriteReg(0xD415,0x82);
|
||
LCD_WriteReg(0xD416,0x01);
|
||
LCD_WriteReg(0xD417,0xCA);
|
||
LCD_WriteReg(0xD418,0x02);
|
||
LCD_WriteReg(0xD419,0x00);
|
||
LCD_WriteReg(0xD41A,0x02);
|
||
LCD_WriteReg(0xD41B,0x01);
|
||
LCD_WriteReg(0xD41C,0x02);
|
||
LCD_WriteReg(0xD41D,0x34);
|
||
LCD_WriteReg(0xD41E,0x02);
|
||
LCD_WriteReg(0xD41F,0x67);
|
||
LCD_WriteReg(0xD420,0x02);
|
||
LCD_WriteReg(0xD421,0x84);
|
||
LCD_WriteReg(0xD422,0x02);
|
||
LCD_WriteReg(0xD423,0xA4);
|
||
LCD_WriteReg(0xD424,0x02);
|
||
LCD_WriteReg(0xD425,0xB7);
|
||
LCD_WriteReg(0xD426,0x02);
|
||
LCD_WriteReg(0xD427,0xCF);
|
||
LCD_WriteReg(0xD428,0x02);
|
||
LCD_WriteReg(0xD429,0xDE);
|
||
LCD_WriteReg(0xD42A,0x02);
|
||
LCD_WriteReg(0xD42B,0xF2);
|
||
LCD_WriteReg(0xD42C,0x02);
|
||
LCD_WriteReg(0xD42D,0xFE);
|
||
LCD_WriteReg(0xD42E,0x03);
|
||
LCD_WriteReg(0xD42F,0x10);
|
||
LCD_WriteReg(0xD430,0x03);
|
||
LCD_WriteReg(0xD431,0x33);
|
||
LCD_WriteReg(0xD432,0x03);
|
||
LCD_WriteReg(0xD433,0x6D);
|
||
LCD_WriteReg(0xD500,0x00);
|
||
LCD_WriteReg(0xD501,0x33);
|
||
LCD_WriteReg(0xD502,0x00);
|
||
LCD_WriteReg(0xD503,0x34);
|
||
LCD_WriteReg(0xD504,0x00);
|
||
LCD_WriteReg(0xD505,0x3A);
|
||
LCD_WriteReg(0xD506,0x00);
|
||
LCD_WriteReg(0xD507,0x4A);
|
||
LCD_WriteReg(0xD508,0x00);
|
||
LCD_WriteReg(0xD509,0x5C);
|
||
LCD_WriteReg(0xD50A,0x00);
|
||
LCD_WriteReg(0xD50B,0x81);
|
||
|
||
LCD_WriteReg(0xD50C,0x00);
|
||
LCD_WriteReg(0xD50D,0xA6);
|
||
LCD_WriteReg(0xD50E,0x00);
|
||
LCD_WriteReg(0xD50F,0xE5);
|
||
LCD_WriteReg(0xD510,0x01);
|
||
LCD_WriteReg(0xD511,0x13);
|
||
LCD_WriteReg(0xD512,0x01);
|
||
LCD_WriteReg(0xD513,0x54);
|
||
LCD_WriteReg(0xD514,0x01);
|
||
LCD_WriteReg(0xD515,0x82);
|
||
LCD_WriteReg(0xD516,0x01);
|
||
LCD_WriteReg(0xD517,0xCA);
|
||
LCD_WriteReg(0xD518,0x02);
|
||
LCD_WriteReg(0xD519,0x00);
|
||
LCD_WriteReg(0xD51A,0x02);
|
||
LCD_WriteReg(0xD51B,0x01);
|
||
LCD_WriteReg(0xD51C,0x02);
|
||
LCD_WriteReg(0xD51D,0x34);
|
||
LCD_WriteReg(0xD51E,0x02);
|
||
LCD_WriteReg(0xD51F,0x67);
|
||
LCD_WriteReg(0xD520,0x02);
|
||
LCD_WriteReg(0xD521,0x84);
|
||
LCD_WriteReg(0xD522,0x02);
|
||
LCD_WriteReg(0xD523,0xA4);
|
||
LCD_WriteReg(0xD524,0x02);
|
||
LCD_WriteReg(0xD525,0xB7);
|
||
LCD_WriteReg(0xD526,0x02);
|
||
LCD_WriteReg(0xD527,0xCF);
|
||
LCD_WriteReg(0xD528,0x02);
|
||
LCD_WriteReg(0xD529,0xDE);
|
||
LCD_WriteReg(0xD52A,0x02);
|
||
LCD_WriteReg(0xD52B,0xF2);
|
||
LCD_WriteReg(0xD52C,0x02);
|
||
LCD_WriteReg(0xD52D,0xFE);
|
||
LCD_WriteReg(0xD52E,0x03);
|
||
LCD_WriteReg(0xD52F,0x10);
|
||
LCD_WriteReg(0xD530,0x03);
|
||
LCD_WriteReg(0xD531,0x33);
|
||
LCD_WriteReg(0xD532,0x03);
|
||
LCD_WriteReg(0xD533,0x6D);
|
||
LCD_WriteReg(0xD600,0x00);
|
||
LCD_WriteReg(0xD601,0x33);
|
||
LCD_WriteReg(0xD602,0x00);
|
||
LCD_WriteReg(0xD603,0x34);
|
||
LCD_WriteReg(0xD604,0x00);
|
||
LCD_WriteReg(0xD605,0x3A);
|
||
LCD_WriteReg(0xD606,0x00);
|
||
LCD_WriteReg(0xD607,0x4A);
|
||
LCD_WriteReg(0xD608,0x00);
|
||
LCD_WriteReg(0xD609,0x5C);
|
||
LCD_WriteReg(0xD60A,0x00);
|
||
LCD_WriteReg(0xD60B,0x81);
|
||
|
||
LCD_WriteReg(0xD60C,0x00);
|
||
LCD_WriteReg(0xD60D,0xA6);
|
||
LCD_WriteReg(0xD60E,0x00);
|
||
LCD_WriteReg(0xD60F,0xE5);
|
||
LCD_WriteReg(0xD610,0x01);
|
||
LCD_WriteReg(0xD611,0x13);
|
||
LCD_WriteReg(0xD612,0x01);
|
||
LCD_WriteReg(0xD613,0x54);
|
||
LCD_WriteReg(0xD614,0x01);
|
||
LCD_WriteReg(0xD615,0x82);
|
||
LCD_WriteReg(0xD616,0x01);
|
||
LCD_WriteReg(0xD617,0xCA);
|
||
LCD_WriteReg(0xD618,0x02);
|
||
LCD_WriteReg(0xD619,0x00);
|
||
LCD_WriteReg(0xD61A,0x02);
|
||
LCD_WriteReg(0xD61B,0x01);
|
||
LCD_WriteReg(0xD61C,0x02);
|
||
LCD_WriteReg(0xD61D,0x34);
|
||
LCD_WriteReg(0xD61E,0x02);
|
||
LCD_WriteReg(0xD61F,0x67);
|
||
LCD_WriteReg(0xD620,0x02);
|
||
LCD_WriteReg(0xD621,0x84);
|
||
LCD_WriteReg(0xD622,0x02);
|
||
LCD_WriteReg(0xD623,0xA4);
|
||
LCD_WriteReg(0xD624,0x02);
|
||
LCD_WriteReg(0xD625,0xB7);
|
||
LCD_WriteReg(0xD626,0x02);
|
||
LCD_WriteReg(0xD627,0xCF);
|
||
LCD_WriteReg(0xD628,0x02);
|
||
LCD_WriteReg(0xD629,0xDE);
|
||
LCD_WriteReg(0xD62A,0x02);
|
||
LCD_WriteReg(0xD62B,0xF2);
|
||
LCD_WriteReg(0xD62C,0x02);
|
||
LCD_WriteReg(0xD62D,0xFE);
|
||
LCD_WriteReg(0xD62E,0x03);
|
||
LCD_WriteReg(0xD62F,0x10);
|
||
LCD_WriteReg(0xD630,0x03);
|
||
LCD_WriteReg(0xD631,0x33);
|
||
LCD_WriteReg(0xD632,0x03);
|
||
LCD_WriteReg(0xD633,0x6D);
|
||
//LV2 Page 0 enable
|
||
LCD_WriteReg(0xF000,0x55);
|
||
LCD_WriteReg(0xF001,0xAA);
|
||
LCD_WriteReg(0xF002,0x52);
|
||
LCD_WriteReg(0xF003,0x08);
|
||
LCD_WriteReg(0xF004,0x00);
|
||
//Display control
|
||
LCD_WriteReg(0xB100, 0xCC);
|
||
LCD_WriteReg(0xB101, 0x00);
|
||
//Source hold time
|
||
LCD_WriteReg(0xB600,0x05);
|
||
//Gate EQ control
|
||
LCD_WriteReg(0xB700,0x70);
|
||
LCD_WriteReg(0xB701,0x70);
|
||
//Source EQ control (Mode 2)
|
||
LCD_WriteReg(0xB800,0x01);
|
||
LCD_WriteReg(0xB801,0x03);
|
||
LCD_WriteReg(0xB802,0x03);
|
||
LCD_WriteReg(0xB803,0x03);
|
||
//Inversion mode (2-dot)
|
||
LCD_WriteReg(0xBC00,0x02);
|
||
LCD_WriteReg(0xBC01,0x00);
|
||
LCD_WriteReg(0xBC02,0x00);
|
||
//Timing control 4H w/ 4-delay
|
||
LCD_WriteReg(0xC900,0xD0);
|
||
LCD_WriteReg(0xC901,0x02);
|
||
LCD_WriteReg(0xC902,0x50);
|
||
LCD_WriteReg(0xC903,0x50);
|
||
LCD_WriteReg(0xC904,0x50);
|
||
LCD_WriteReg(0x3500,0x00);
|
||
LCD_WriteReg(0x3A00,0x55); //16-bit/pixel
|
||
LCD_WR_REG(0x1100);
|
||
delay_us(120);
|
||
LCD_WR_REG(0x2900);
|
||
}else if(lcddev.id==0X1963)
|
||
{
|
||
LCD_WR_REG(0xE2); //Set PLL with OSC = 10MHz (hardware), Multiplier N = 35, 250MHz < VCO < 800MHz = OSC*(N+1), VCO = 300MHz
|
||
LCD_WR_DATA(0x1D); //参数1
|
||
LCD_WR_DATA(0x02); //参数2 Divider M = 2, PLL = 300/(M+1) = 100MHz
|
||
LCD_WR_DATA(0x04); //参数3 Validate M and N values
|
||
delay_us(100);
|
||
LCD_WR_REG(0xE0); // Start PLL command
|
||
LCD_WR_DATA(0x01); // enable PLL
|
||
delay_ms(10);
|
||
LCD_WR_REG(0xE0); // Start PLL command again
|
||
LCD_WR_DATA(0x03); // now, use PLL output as system clock
|
||
delay_ms(12);
|
||
LCD_WR_REG(0x01); //软复位
|
||
delay_ms(10);
|
||
|
||
LCD_WR_REG(0xE6); //设置像素频率,33Mhz
|
||
LCD_WR_DATA(0x2F);
|
||
LCD_WR_DATA(0xFF);
|
||
LCD_WR_DATA(0xFF);
|
||
|
||
LCD_WR_REG(0xB0); //设置LCD模式
|
||
LCD_WR_DATA(0x20); //24位模式
|
||
LCD_WR_DATA(0x00); //TFT 模式
|
||
|
||
LCD_WR_DATA((SSD_HOR_RESOLUTION-1)>>8);//设置LCD水平像素
|
||
LCD_WR_DATA(SSD_HOR_RESOLUTION-1);
|
||
LCD_WR_DATA((SSD_VER_RESOLUTION-1)>>8);//设置LCD垂直像素
|
||
LCD_WR_DATA(SSD_VER_RESOLUTION-1);
|
||
LCD_WR_DATA(0x00); //RGB序列
|
||
|
||
LCD_WR_REG(0xB4); //Set horizontal period
|
||
LCD_WR_DATA((SSD_HT-1)>>8);
|
||
LCD_WR_DATA(SSD_HT-1);
|
||
LCD_WR_DATA(SSD_HPS>>8);
|
||
LCD_WR_DATA(SSD_HPS);
|
||
LCD_WR_DATA(SSD_HOR_PULSE_WIDTH-1);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_REG(0xB6); //Set vertical period
|
||
LCD_WR_DATA((SSD_VT-1)>>8);
|
||
LCD_WR_DATA(SSD_VT-1);
|
||
LCD_WR_DATA(SSD_VPS>>8);
|
||
LCD_WR_DATA(SSD_VPS);
|
||
LCD_WR_DATA(SSD_VER_FRONT_PORCH-1);
|
||
LCD_WR_DATA(0x00);
|
||
LCD_WR_DATA(0x00);
|
||
|
||
LCD_WR_REG(0xF0); //设置SSD1963与CPU接口为16bit
|
||
LCD_WR_DATA(0x03); //16-bit(565 format) data for 16bpp
|
||
|
||
LCD_WR_REG(0x29); //开启显示
|
||
//设置PWM输出 背光通过占空比可调
|
||
LCD_WR_REG(0xD0); //设置自动白平衡DBC
|
||
LCD_WR_DATA(0x00); //disable
|
||
|
||
LCD_WR_REG(0xBE); //配置PWM输出
|
||
LCD_WR_DATA(0x05); //1设置PWM频率
|
||
LCD_WR_DATA(0xFE); //2设置PWM占空比
|
||
LCD_WR_DATA(0x01); //3设置C
|
||
LCD_WR_DATA(0x00); //4设置D
|
||
LCD_WR_DATA(0x00); //5设置E
|
||
LCD_WR_DATA(0x00); //6设置F
|
||
|
||
LCD_WR_REG(0xB8); //设置GPIO配置
|
||
LCD_WR_DATA(0x03); //2个IO口设置成输出
|
||
LCD_WR_DATA(0x01); //GPIO使用正常的IO功能
|
||
LCD_WR_REG(0xBA);
|
||
LCD_WR_DATA(0X01); //GPIO[1:0]=01,控制LCD方向
|
||
|
||
LCD_SSD_BackLightSet(100);//背光设置为最亮
|
||
}
|
||
}
|
||
//初始化完成以后,提速
|
||
if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X5510||lcddev.id==0X1963||lcddev.id==0x7789)//如果是这几个IC,则设置WR时序为最快
|
||
{
|
||
//重新配置写时序控制寄存器的时序
|
||
FSMC_WriteTim.AddressSetupTime=4;
|
||
FSMC_WriteTim.DataSetupTime=4;
|
||
FMC_NORSRAM_Extended_Timing_Init(SRAM_Handler.Extended,&FSMC_WriteTim,SRAM_Handler.Init.NSBank,SRAM_Handler.Init.ExtendedMode);
|
||
}
|
||
LCD_Display_Dir(0); //默认为竖屏
|
||
LCD_LED=1; //点亮背光
|
||
LCD_Clear(WHITE);
|
||
}
|
||
//清屏函数
|
||
//color:要清屏的填充色
|
||
void LCD_Clear(u32 color)
|
||
{
|
||
u32 index=0;
|
||
u32 totalpoint=lcddev.width;
|
||
if(lcdltdc.pwidth!=0) //如果是RGB屏
|
||
{
|
||
LTDC_Clear(color);
|
||
}else
|
||
{
|
||
totalpoint*=lcddev.height; //得到总点数
|
||
LCD_SetCursor(0x00,0x0000); //设置光标位置
|
||
LCD_WriteRAM_Prepare(); //开始写入GRAM
|
||
for(index=0;index<totalpoint;index++)
|
||
{
|
||
LCD->LCD_RAM=color;
|
||
}
|
||
}
|
||
}
|
||
//在指定区域内填充单个颜色
|
||
//(sx,sy),(ex,ey):填充矩形对角坐标,区域大小为:(ex-sx+1)*(ey-sy+1)
|
||
//color:要填充的颜色
|
||
void LCD_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u32 color)
|
||
{
|
||
u16 i,j;
|
||
u16 xlen=0;
|
||
if(lcdltdc.pwidth!=0) //如果是RGB屏
|
||
{
|
||
LTDC_Fill(sx,sy,ex,ey,color);
|
||
}else
|
||
{
|
||
xlen=ex-sx+1;
|
||
for(i=sy;i<=ey;i++)
|
||
{
|
||
LCD_SetCursor(sx,i); //设置光标位置
|
||
LCD_WriteRAM_Prepare(); //开始写入GRAM
|
||
for(j=0;j<xlen;j++)LCD->LCD_RAM=color; //显示颜色
|
||
}
|
||
}
|
||
}
|
||
//在指定区域内填充指定颜色块
|
||
//(sx,sy),(ex,ey):填充矩形对角坐标,区域大小为:(ex-sx+1)*(ey-sy+1)
|
||
//color:要填充的颜色
|
||
void LCD_Color_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 *color)
|
||
{
|
||
u16 height,width;
|
||
u16 i,j;
|
||
if(lcdltdc.pwidth!=0) //如果是RGB屏
|
||
{
|
||
LTDC_Color_Fill(sx,sy,ex,ey,color);
|
||
}else
|
||
{
|
||
width=ex-sx+1; //得到填充的宽度
|
||
height=ey-sy+1; //高度
|
||
for(i=0;i<height;i++)
|
||
{
|
||
LCD_SetCursor(sx,sy+i); //设置光标位置
|
||
LCD_WriteRAM_Prepare(); //开始写入GRAM
|
||
for(j=0;j<width;j++)LCD->LCD_RAM=color[i*width+j];//写入数据
|
||
}
|
||
}
|
||
}
|
||
//画线
|
||
//x1,y1:起点坐标
|
||
//x2,y2:终点坐标
|
||
void LCD_DrawLine(u16 x1, u16 y1, u16 x2, u16 y2)
|
||
{
|
||
u16 t;
|
||
int xerr=0,yerr=0,delta_x,delta_y,distance;
|
||
int incx,incy,uRow,uCol;
|
||
delta_x=x2-x1; //计算坐标增量
|
||
delta_y=y2-y1;
|
||
uRow=x1;
|
||
uCol=y1;
|
||
if(delta_x>0)incx=1; //设置单步方向
|
||
else if(delta_x==0)incx=0;//垂直线
|
||
else {incx=-1;delta_x=-delta_x;}
|
||
if(delta_y>0)incy=1;
|
||
else if(delta_y==0)incy=0;//水平线
|
||
else{incy=-1;delta_y=-delta_y;}
|
||
if( delta_x>delta_y)distance=delta_x; //选取基本增量坐标轴
|
||
else distance=delta_y;
|
||
for(t=0;t<=distance+1;t++ )//画线输出
|
||
{
|
||
LCD_DrawPoint(uRow,uCol);//画点
|
||
xerr+=delta_x ;
|
||
yerr+=delta_y ;
|
||
if(xerr>distance)
|
||
{
|
||
xerr-=distance;
|
||
uRow+=incx;
|
||
}
|
||
if(yerr>distance)
|
||
{
|
||
yerr-=distance;
|
||
uCol+=incy;
|
||
}
|
||
}
|
||
}
|
||
//画矩形
|
||
//(x1,y1),(x2,y2):矩形的对角坐标
|
||
void LCD_DrawRectangle(u16 x1, u16 y1, u16 x2, u16 y2)
|
||
{
|
||
LCD_DrawLine(x1,y1,x2,y1);
|
||
LCD_DrawLine(x1,y1,x1,y2);
|
||
LCD_DrawLine(x1,y2,x2,y2);
|
||
LCD_DrawLine(x2,y1,x2,y2);
|
||
}
|
||
//在指定位置画一个指定大小的圆
|
||
//(x,y):中心点
|
||
//r :半径
|
||
void LCD_Draw_Circle(u16 x0,u16 y0,u8 r)
|
||
{
|
||
int a,b;
|
||
int di;
|
||
a=0;b=r;
|
||
di=3-(r<<1); //判断下个点位置的标志
|
||
while(a<=b)
|
||
{
|
||
LCD_DrawPoint(x0+a,y0-b); //5
|
||
LCD_DrawPoint(x0+b,y0-a); //0
|
||
LCD_DrawPoint(x0+b,y0+a); //4
|
||
LCD_DrawPoint(x0+a,y0+b); //6
|
||
LCD_DrawPoint(x0-a,y0+b); //1
|
||
LCD_DrawPoint(x0-b,y0+a);
|
||
LCD_DrawPoint(x0-a,y0-b); //2
|
||
LCD_DrawPoint(x0-b,y0-a); //7
|
||
a++;
|
||
//使用Bresenham算法画圆
|
||
if(di<0)di +=4*a+6;
|
||
else
|
||
{
|
||
di+=10+4*(a-b);
|
||
b--;
|
||
}
|
||
}
|
||
}
|
||
//在指定位置显示一个字符
|
||
//x,y:起始坐标
|
||
//num:要显示的字符:" "--->"~"
|
||
//size:字体大小 12/16/24/32
|
||
//mode:叠加方式(1)还是非叠加方式(0)
|
||
void LCD_ShowChar(u16 x,u16 y,u8 num,u8 size,u8 mode)
|
||
{
|
||
u8 temp,t1,t;
|
||
u16 y0=y;
|
||
u8 csize=(size/8+((size%8)?1:0))*(size/2); //得到字体一个字符对应点阵集所占的字节数
|
||
num=num-' ';//得到偏移后的值（ASCII字库是从空格开始取模，所以-' '就是对应字符的字库）
|
||
for(t=0;t<csize;t++)
|
||
{
|
||
if(size==12)temp=asc2_1206[num][t]; //调用1206字体
|
||
else if(size==16)temp=asc2_1608[num][t]; //调用1608字体
|
||
else if(size==24)temp=asc2_2412[num][t]; //调用2412字体
|
||
else if(size==32)temp=asc2_3216[num][t]; //调用3216字体
|
||
else return; //没有的字库
|
||
for(t1=0;t1<8;t1++)
|
||
{
|
||
if(temp&0x80)LCD_Fast_DrawPoint(x,y,POINT_COLOR);
|
||
else if(mode==0)LCD_Fast_DrawPoint(x,y,BACK_COLOR);
|
||
temp<<=1;
|
||
y++;
|
||
if(y>=lcddev.height)return; //超区域了
|
||
if((y-y0)==size)
|
||
{
|
||
y=y0;
|
||
x++;
|
||
if(x>=lcddev.width)return; //超区域了
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
//m^n函数
|
||
//返回值:m^n次方.
|
||
u32 LCD_Pow(u8 m,u8 n)
|
||
{
|
||
u32 result=1;
|
||
while(n--)result*=m;
|
||
return result;
|
||
}
|
||
//显示数字,高位为0,则不显示
|
||
//x,y :起点坐标
|
||
//len :数字的位数
|
||
//size:字体大小
|
||
//color:颜色
|
||
//num:数值(0~4294967295);
|
||
void LCD_ShowNum(u16 x,u16 y,u32 num,u8 len,u8 size)
|
||
{
|
||
u8 t,temp;
|
||
u8 enshow=0;
|
||
for(t=0;t<len;t++)
|
||
{
|
||
temp=(num/LCD_Pow(10,len-t-1))%10;
|
||
if(enshow==0&&t<(len-1))
|
||
{
|
||
if(temp==0)
|
||
{
|
||
LCD_ShowChar(x+(size/2)*t,y,' ',size,0);
|
||
continue;
|
||
}else enshow=1;
|
||
|
||
}
|
||
LCD_ShowChar(x+(size/2)*t,y,temp+'0',size,0);
|
||
}
|
||
}
|
||
//显示数字,高位为0,还是显示
|
||
//x,y:起点坐标
|
||
//num:数值(0~999999999);
|
||
//len:长度(即要显示的位数)
|
||
//size:字体大小
|
||
//mode:
|
||
//[7]:0,不填充;1,填充0.
|
||
//[6:1]:保留
|
||
//[0]:0,非叠加显示;1,叠加显示.
|
||
void LCD_ShowxNum(u16 x,u16 y,u32 num,u8 len,u8 size,u8 mode)
|
||
{
|
||
u8 t,temp;
|
||
u8 enshow=0;
|
||
for(t=0;t<len;t++)
|
||
{
|
||
temp=(num/LCD_Pow(10,len-t-1))%10;
|
||
if(enshow==0&&t<(len-1))
|
||
{
|
||
if(temp==0)
|
||
{
|
||
if(mode&0X80)LCD_ShowChar(x+(size/2)*t,y,'0',size,mode&0X01);
|
||
else LCD_ShowChar(x+(size/2)*t,y,' ',size,mode&0X01);
|
||
continue;
|
||
}else enshow=1;
|
||
|
||
}
|
||
LCD_ShowChar(x+(size/2)*t,y,temp+'0',size,mode&0X01);
|
||
}
|
||
}
|
||
//显示字符串
|
||
//x,y:起点坐标
|
||
//width,height:区域大小
|
||
//size:字体大小
|
||
//*p:字符串起始地址
|
||
void LCD_ShowString(u16 x,u16 y,u16 width,u16 height,u8 size,u8 *p)
|
||
{
|
||
u8 x0=x;
|
||
width+=x;
|
||
height+=y;
|
||
while((*p<='~')&&(*p>=' '))//判断是不是非法字符!
|
||
{
|
||
if(x>=width){x=x0;y+=size;}
|
||
if(y>=height)break;//退出
|
||
LCD_ShowChar(x,y,*p,size,0);
|
||
x+=size/2;
|
||
p++;
|
||
}
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|