#include "lcd.h" #include "stdlib.h" #include "font.h" #include "usart.h" #include "delay.h" ////////////////////////////////////////////////////////////////////////////////// //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 //ALIENTEK MiniSTM32F103开发板 //2.4寸/2.8寸/3.5寸/4.3寸/7寸 TFT液晶驱动 //支持驱动IC型号包括:ILI9341/ILI9325/RM68042/RM68021/ILI9320/ILI9328/LGDP4531/LGDP4535/ // SPFD5408/1505/B505/C505/NT35310/NT35510/SSD1963等 //正点原子@ALIENTEK //技术论坛:www.openedv.com //创建日期:2010/7/4 //版本：V3.0 //版权所有，盗版必究。 //Copyright(C) 广州市星翼电子科技有限公司 2014-2024 //All rights reserved //******************************************************************************** //V1.2修改说明 //支持了SPFD5408的驱动,另外把液晶ID直接打印成HEX格式.方便查看LCD驱动IC. //V1.3 //加入了快速IO的支持 //修改了背光控制的极性（适用于V1.8及以后的开发板版本） //对于1.8版本之前(不包括1.8)的液晶模块,请修改LCD_Init函数的LCD_LED=1;为LCD_LED=1; //V1.4 //修改了LCD_ShowChar函数，使用画点功能画字符。 //加入了横竖屏显示的支持 //V1.5 20110730 //1,修改了B505液晶读颜色有误的bug. //2,修改了快速IO及横竖屏的设置方式. //V1.6 20111116 //1,加入对LGDP4535液晶的驱动支持 //V1.7 20120713 //1,增加LCD_RD_DATA函数 //2,增加对ILI9341的支持 //3,增加ILI9325的独立驱动代码 //4,增加LCD_Scan_Dir函数(慎重使用) //6,另外修改了部分原来的函数,以适应9341的操作 //V1.8 20120905 //1,加入LCD重要参数设置结构体lcddev //2,加入LCD_Display_Dir函数,支持在线横竖屏切换 //V1.9 20120911 //1,新增RM68042驱动（ID:6804），但是6804不支持横屏显示！！原因：改变扫描方式， //导致6804坐标设置失效，试过很多方法都不行，暂时无解。 //V2.0 20120924 //在不硬件复位的情况下,ILI9341的ID读取会被误读成9300,修改LCD_Init,将无法识别 //的情况（读到ID为9300/非法ID）,强制指定驱动IC为ILI9341，执行9341的初始化。 //V2.1 20120930 //修正ILI9325读颜色的bug。 //V2.2 20121007 //修正LCD_Scan_Dir的bug。 //V2.3 20130120 //新增6804支持横屏显示 //V2.4 20131120 //1,新增NT35310（ID:5310）驱动器的支持 //2,新增LCD_Set_Window函数,用于设置窗口,对快速填充,比较有用,但是该函数在横屏时,不支持6804. //V2.5 20140211 //1,新增NT35510（ID:5510）驱动器的支持 //V2.6 20140504 //1,新增ASCII 24*24字体的支持(更多字体用户可以自行添加) //2,修改部分函数参数,以支持MDK -O2优化 //3,针对9341/35310/35510,写时间设置为最快,尽可能的提高速度 //4,去掉了SSD1289的支持,因为1289实在是太慢了,读周期要1us...简直奇葩.不适合F4使用 //5,修正68042及C505等IC的读颜色函数的bug. //V2.7 20140710 //1,修正LCD_Color_Fill函数的一个bug. //2,修正LCD_Scan_Dir函数的一个bug. //V2.8 20140721 //1,解决MDK使用-O2优化时LCD_ReadPoint函数读点失效的问题. //2,修正LCD_Scan_Dir横屏时设置的扫描方式显示不全的bug. //V2.9 20141130 //1,新增对SSD1963 LCD的支持. //2,新增LCD_SSD_BackLightSet函数 //3,取消ILI93XX的Rxx寄存器定义 //V3.0 20150423 //修改SSD1963 LCD屏的驱动参数. ////////////////////////////////////////////////////////////////////////////////// //LCD的画笔颜色和背景色 u16 POINT_COLOR=0x0000; //画笔颜色 u16 BACK_COLOR=0xFFFF; //背景色 //管理LCD重要参数 //默认为竖屏 _lcd_dev lcddev; //写寄存器函数 //data:寄存器值 void LCD_WR_REG(u16 data) { LCD_RS_CLR;//写地址 LCD_CS_CLR; DATAOUT(data); LCD_WR_CLR; LCD_WR_SET; LCD_CS_SET; } //写数据函数 //可以替代LCD_WR_DATAX宏,拿时间换空间. //data:寄存器值 void LCD_WR_DATAX(u16 data) { LCD_RS_SET; LCD_CS_CLR; DATAOUT(data); LCD_WR_CLR; LCD_WR_SET; LCD_CS_SET; } //读LCD数据 //返回值:读到的值 u16 LCD_RD_DATA(void) { u16 t; GPIOB->CRL=0X88888888; //PB0-7 上拉输入 GPIOB->CRH=0X88888888; //PB8-15 上拉输入 GPIOB->ODR=0X0000; //全部输出0 LCD_RS_SET; LCD_CS_CLR; //读取数据(读寄存器时,并不需要读2次) LCD_RD_CLR; if(lcddev.id==0X8989)delay_us(2);//FOR 8989,延时2us t=DATAIN; LCD_RD_SET; LCD_CS_SET; GPIOB->CRL=0X33333333; //PB0-7 上拉输出 GPIOB->CRH=0X33333333; //PB8-15 上拉输出 GPIOB->ODR=0XFFFF; //全部输出高 return t; } //写寄存器 //LCD_Reg:寄存器编号 //LCD_RegValue:要写入的值 void LCD_WriteReg(u16 LCD_Reg,u16 LCD_RegValue) { LCD_WR_REG(LCD_Reg); LCD_WR_DATA(LCD_RegValue); } //读寄存器 //LCD_Reg:寄存器编号 //返回值:读到的值 u16 LCD_ReadReg(u16 LCD_Reg) { LCD_WR_REG(LCD_Reg); //写入要读的寄存器号 return LCD_RD_DATA(); } //开始写GRAM void LCD_WriteRAM_Prepare(void) { LCD_WR_REG(lcddev.wramcmd); } //LCD写GRAM //RGB_Code:颜色值 void LCD_WriteRAM(u16 RGB_Code) { LCD_WR_DATA(RGB_Code);//写十六位GRAM } //从ILI93xx读出的数据为GBR格式，而我们写入的时候为RGB格式。 //通过该函数转换 //c:GBR格式的颜色值 //返回值：RGB格式的颜色值 u16 LCD_BGR2RGB(u16 c) { u16 r,g,b,rgb; b=(c>>0)&0x1f; g=(c>>5)&0x3f; r=(c>>11)&0x1f; rgb=(b<<11)+(g<<5)+(r<<0); return(rgb); } //当mdk -O1时间优化时需要设置 //延时i void opt_delay(u8 i) { while(i--); } //读取个某点的颜色值 //x,y:坐标 //返回值:此点的颜色 u16 LCD_ReadPoint(u16 x,u16 y) { u16 r,g,b; if(x>=lcddev.width||y>=lcddev.height)return 0; //超过了范围,直接返回 LCD_SetCursor(x,y); if(lcddev.id==0X9341||lcddev.id==0X6804||lcddev.id==0X5310||lcddev.id==0X1963)LCD_WR_REG(0X2E);//9341/6804/3510/1963 发送读GRAM指令 else if(lcddev.id==0X5510)LCD_WR_REG(0X2E00); //5510 发送读GRAM指令 else LCD_WR_REG(0X22); //其他IC发送读GRAM指令 GPIOB->CRL=0X88888888; //PB0-7 上拉输入 GPIOB->CRH=0X88888888; //PB8-15 上拉输入 GPIOB->ODR=0XFFFF; //全部输出高 LCD_RS_SET; LCD_CS_CLR; //读取数据(读GRAM时,第一次为假读) LCD_RD_CLR; opt_delay(2); //延时 r=DATAIN; //实际坐标颜色 LCD_RD_SET; if(lcddev.id==0X1963) { LCD_CS_SET; GPIOB->CRL=0X33333333; //PB0-7 上拉输出 GPIOB->CRH=0X33333333; //PB8-15 上拉输出 GPIOB->ODR=0XFFFF; //全部输出高 return r; //1963直接读就可以 } //dummy READ LCD_RD_CLR; opt_delay(2);//延时 r=DATAIN; //实际坐标颜色 LCD_RD_SET; if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X5510) //9341/NT35310/NT35510要分2次读出 { LCD_RD_CLR; opt_delay(2);//延时 b=DATAIN;//读取蓝色值 LCD_RD_SET; g=r&0XFF;//对于9341,第一次读取的是RG的值,R在前,G在后,各占8位 g<<=8; }else if(lcddev.id==0X6804) { LCD_RD_CLR; LCD_RD_SET; r=DATAIN;//6804第二次读取的才是真实值 } LCD_CS_SET; GPIOB->CRL=0X33333333; //PB0-7 上拉输出 GPIOB->CRH=0X33333333; //PB8-15 上拉输出 GPIOB->ODR=0XFFFF; //全部输出高 if(lcddev.id==0X9325||lcddev.id==0X4535||lcddev.id==0X4531||lcddev.id==0X8989||lcddev.id==0XB505)return r; //这几种IC直接返回颜色值 else if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X5510)return (((r>>11)<<11)|((g>>10)<<5)|(b>>11));//ILI9341/NT35310/NT35510需要公式转换一下 else return LCD_BGR2RGB(r); //其他IC } //LCD开启显示 void LCD_DisplayOn(void) { if(lcddev.id==0X9341||lcddev.id==0X6804||lcddev.id==0X5310||lcddev.id==0X1963)LCD_WR_REG(0X29); //开启显示 else if(lcddev.id==0X5510)LCD_WR_REG(0X2900); //开启显示 else LCD_WriteReg(0X07,0x0173); //开启显示 } //LCD关闭显示 void LCD_DisplayOff(void) { if(lcddev.id==0X9341||lcddev.id==0X6804||lcddev.id==0X5310||lcddev.id==0X1963)LCD_WR_REG(0X28); //关闭显示 else if(lcddev.id==0X5510)LCD_WR_REG(0X2800); //关闭显示 else LCD_WriteReg(0X07,0x0);//关闭显示 } //设置光标位置 //Xpos:横坐标 //Ypos:纵坐标 void LCD_SetCursor(u16 Xpos, u16 Ypos) { if(lcddev.id==0X9341||lcddev.id==0X5310) { LCD_WR_REG(lcddev.setxcmd); LCD_WR_DATA(Xpos>>8);LCD_WR_DATA(Xpos&0XFF); LCD_WR_REG(lcddev.setycmd); LCD_WR_DATA(Ypos>>8);LCD_WR_DATA(Ypos&0XFF); }else if(lcddev.id==0X6804) { if(lcddev.dir==1)Xpos=lcddev.width-1-Xpos;//横屏时处理 LCD_WR_REG(lcddev.setxcmd); LCD_WR_DATA(Xpos>>8);LCD_WR_DATA(Xpos&0XFF); LCD_WR_REG(lcddev.setycmd); LCD_WR_DATA(Ypos>>8);LCD_WR_DATA(Ypos&0XFF); }else if(lcddev.id==0X1963) { if(lcddev.dir==0)//x坐标需要变换 { Xpos=lcddev.width-1-Xpos; LCD_WR_REG(lcddev.setxcmd); LCD_WR_DATA(0);LCD_WR_DATA(0); LCD_WR_DATA(Xpos>>8);LCD_WR_DATA(Xpos&0XFF); }else { LCD_WR_REG(lcddev.setxcmd); LCD_WR_DATA(Xpos>>8);LCD_WR_DATA(Xpos&0XFF); LCD_WR_DATA((lcddev.width-1)>>8);LCD_WR_DATA((lcddev.width-1)&0XFF); } LCD_WR_REG(lcddev.setycmd); LCD_WR_DATA(Ypos>>8);LCD_WR_DATA(Ypos&0XFF); LCD_WR_DATA((lcddev.height-1)>>8);LCD_WR_DATA((lcddev.height-1)&0XFF); }else if(lcddev.id==0X5510) { LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(Xpos>>8); LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(Xpos&0XFF); LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(Ypos>>8); LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(Ypos&0XFF); }else { if(lcddev.dir==1)Xpos=lcddev.width-1-Xpos;//横屏其实就是调转x,y坐标 LCD_WriteReg(lcddev.setxcmd, Xpos); LCD_WriteReg(lcddev.setycmd, Ypos); } } //设置LCD的自动扫描方向 //注意:其他函数可能会受到此函数设置的影响(尤其是9341/6804这两个奇葩), //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. //dir:0~7,代表8个方向(具体定义见lcd.h) //9320/9325/9328/4531/4535/1505/b505/5408/9341/5310/5510/1963等IC已经实际测试 void LCD_Scan_Dir(u8 dir) { u16 regval=0; u16 dirreg=0; u16 temp; if((lcddev.dir==1&&lcddev.id!=0X6804&&lcddev.id!=0X1963)||(lcddev.dir==0&&lcddev.id==0X1963))//横屏时，对6804和1963不改变扫描方向！竖屏时1963改变方向 { switch(dir)//方向转换 { case 0:dir=6;break; case 1:dir=7;break; case 2:dir=4;break; case 3:dir=5;break; case 4:dir=1;break; case 5:dir=0;break; case 6:dir=3;break; case 7:dir=2;break; } } if(lcddev.id==0x9341||lcddev.id==0X6804||lcddev.id==0X5310||lcddev.id==0X5510||lcddev.id==0X1963)//9341/6804/5310/5510/1963,特殊处理 { switch(dir) { case L2R_U2D://从左到右,从上到下 regval|=(0<<7)|(0<<6)|(0<<5); break; case L2R_D2U://从左到右,从下到上 regval|=(1<<7)|(0<<6)|(0<<5); break; case R2L_U2D://从右到左,从上到下 regval|=(0<<7)|(1<<6)|(0<<5); break; case R2L_D2U://从右到左,从下到上 regval|=(1<<7)|(1<<6)|(0<<5); break; case U2D_L2R://从上到下,从左到右 regval|=(0<<7)|(0<<6)|(1<<5); break; case U2D_R2L://从上到下,从右到左 regval|=(0<<7)|(1<<6)|(1<<5); break; case D2U_L2R://从下到上,从左到右 regval|=(1<<7)|(0<<6)|(1<<5); break; case D2U_R2L://从下到上,从右到左 regval|=(1<<7)|(1<<6)|(1<<5); break; } if(lcddev.id==0X5510)dirreg=0X3600; else dirreg=0X36; if((lcddev.id!=0X5310)&&(lcddev.id!=0X5510)&&(lcddev.id!=0X1963))regval|=0X08;//5310/5510/1963不需要BGR if(lcddev.id==0X6804)regval|=0x02;//6804的BIT6和9341的反了 LCD_WriteReg(dirreg,regval); if(lcddev.id!=0X1963)//1963不做坐标处理 { if(regval&0X20) { if(lcddev.widthlcddev.height)//交换X,Y { temp=lcddev.width; lcddev.width=lcddev.height; lcddev.height=temp; } } } if(lcddev.id==0X5510) { LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(0); LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(0); LCD_WR_REG(lcddev.setxcmd+2);LCD_WR_DATA((lcddev.width-1)>>8); LCD_WR_REG(lcddev.setxcmd+3);LCD_WR_DATA((lcddev.width-1)&0XFF); LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(0); LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(0); LCD_WR_REG(lcddev.setycmd+2);LCD_WR_DATA((lcddev.height-1)>>8); LCD_WR_REG(lcddev.setycmd+3);LCD_WR_DATA((lcddev.height-1)&0XFF); }else { LCD_WR_REG(lcddev.setxcmd); LCD_WR_DATA(0);LCD_WR_DATA(0); LCD_WR_DATA((lcddev.width-1)>>8);LCD_WR_DATA((lcddev.width-1)&0XFF); LCD_WR_REG(lcddev.setycmd); LCD_WR_DATA(0);LCD_WR_DATA(0); LCD_WR_DATA((lcddev.height-1)>>8);LCD_WR_DATA((lcddev.height-1)&0XFF); } }else { switch(dir) { case L2R_U2D://从左到右,从上到下 regval|=(1<<5)|(1<<4)|(0<<3); break; case L2R_D2U://从左到右,从下到上 regval|=(0<<5)|(1<<4)|(0<<3); break; case R2L_U2D://从右到左,从上到下 regval|=(1<<5)|(0<<4)|(0<<3); break; case R2L_D2U://从右到左,从下到上 regval|=(0<<5)|(0<<4)|(0<<3); break; case U2D_L2R://从上到下,从左到右 regval|=(1<<5)|(1<<4)|(1<<3); break; case U2D_R2L://从上到下,从右到左 regval|=(1<<5)|(0<<4)|(1<<3); break; case D2U_L2R://从下到上,从左到右 regval|=(0<<5)|(1<<4)|(1<<3); break; case D2U_R2L://从下到上,从右到左 regval|=(0<<5)|(0<<4)|(1<<3); break; } dirreg=0X03; regval|=1<<12; LCD_WriteReg(dirreg,regval); } } //画点 //x,y:坐标 //POINT_COLOR:此点的颜色 void LCD_DrawPoint(u16 x,u16 y) { LCD_SetCursor(x,y); //设置光标位置 LCD_WriteRAM_Prepare(); //开始写入GRAM LCD_WR_DATA(POINT_COLOR); } //快速画点 //x,y:坐标 //color:颜色 void LCD_Fast_DrawPoint(u16 x,u16 y,u16 color) { if(lcddev.id==0X9341||lcddev.id==0X5310) { LCD_WR_REG(lcddev.setxcmd); LCD_WR_DATA(x>>8);LCD_WR_DATA(x&0XFF); LCD_WR_REG(lcddev.setycmd); LCD_WR_DATA(y>>8);LCD_WR_DATA(y&0XFF); }else if(lcddev.id==0X5510) { LCD_WR_REG(lcddev.setxcmd);LCD_WR_DATA(x>>8); LCD_WR_REG(lcddev.setxcmd+1);LCD_WR_DATA(x&0XFF); LCD_WR_REG(lcddev.setycmd);LCD_WR_DATA(y>>8); LCD_WR_REG(lcddev.setycmd+1);LCD_WR_DATA(y&0XFF); }else if(lcddev.id==0X1963) { if(lcddev.dir==0)x=lcddev.width-1-x; LCD_WR_REG(lcddev.setxcmd); LCD_WR_DATA(x>>8);LCD_WR_DATA(x&0XFF); LCD_WR_DATA(x>>8);LCD_WR_DATA(x&0XFF); LCD_WR_REG(lcddev.setycmd); LCD_WR_DATA(y>>8);LCD_WR_DATA(y&0XFF); LCD_WR_DATA(y>>8);LCD_WR_DATA(y&0XFF); }else if(lcddev.id==0X6804) { if(lcddev.dir==1)x=lcddev.width-1-x;//横屏时处理 LCD_WR_REG(lcddev.setxcmd); LCD_WR_DATA(x>>8);LCD_WR_DATA(x&0XFF); LCD_WR_REG(lcddev.setycmd); LCD_WR_DATA(y>>8);LCD_WR_DATA(y&0XFF); }else { if(lcddev.dir==1)x=lcddev.width-1-x;//横屏其实就是调转x,y坐标 LCD_WriteReg(lcddev.setxcmd,x); LCD_WriteReg(lcddev.setycmd,y); } LCD_RS_CLR; LCD_CS_CLR; DATAOUT(lcddev.wramcmd);//写指令 LCD_WR_CLR; LCD_WR_SET; LCD_CS_SET; LCD_WR_DATA(color); //写数据 } //SSD1963 背光设置 //pwm:背光等级,0~100.越大越亮. void LCD_SSD_BackLightSet(u8 pwm) { LCD_WR_REG(0xBE); //配置PWM输出 LCD_WR_DATA(0x05); //1设置PWM频率 LCD_WR_DATA(pwm*2.55);//2设置PWM占空比 LCD_WR_DATA(0x01); //3设置C LCD_WR_DATA(0xFF); //4设置D LCD_WR_DATA(0x00); //5设置E LCD_WR_DATA(0x00); //6设置F } //设置LCD显示方向 //dir:0,竖屏；1,横屏 void LCD_Display_Dir(u8 dir) { if(dir==0) //竖屏 { lcddev.dir=0; //竖屏 lcddev.width=240; lcddev.height=320; if(lcddev.id==0X9341||lcddev.id==0X6804||lcddev.id==0X5310) { lcddev.wramcmd=0X2C; lcddev.setxcmd=0X2A; lcddev.setycmd=0X2B; if(lcddev.id==0X6804||lcddev.id==0X5310) { lcddev.width=320; lcddev.height=480; } }else if(lcddev.id==0x5510) { lcddev.wramcmd=0X2C00; 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 { lcddev.wramcmd=0X22; lcddev.setxcmd=0X20; lcddev.setycmd=0X21; } }else //横屏 { lcddev.dir=1; //横屏 lcddev.width=320; lcddev.height=240; if(lcddev.id==0X9341||lcddev.id==0X5310) { lcddev.wramcmd=0X2C; lcddev.setxcmd=0X2A; lcddev.setycmd=0X2B; }else if(lcddev.id==0X6804) { lcddev.wramcmd=0X2C; lcddev.setxcmd=0X2B; lcddev.setycmd=0X2A; }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 }else { lcddev.wramcmd=0X22; lcddev.setxcmd=0X21; lcddev.setycmd=0X20; } if(lcddev.id==0X6804||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,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) { u8 hsareg,heareg,vsareg,veareg; u16 hsaval,heaval,vsaval,veaval; u16 twidth,theight; twidth=sx+width-1; theight=sy+height-1; if(lcddev.id==0X9341||lcddev.id==0X5310||lcddev.id==0X6804||(lcddev.dir==1&&lcddev.id==0X1963)) { 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); }else //其他驱动IC { if(lcddev.dir==1)//横屏 { //窗口值 hsaval=sy; heaval=theight; vsaval=lcddev.width-twidth-1; veaval=lcddev.width-sx-1; }else { hsaval=sx; heaval=twidth; vsaval=sy; veaval=theight; } hsareg=0X50;heareg=0X51;//水平方向窗口寄存器 vsareg=0X52;veareg=0X53;//垂直方向窗口寄存器 //设置寄存器值 LCD_WriteReg(hsareg,hsaval); LCD_WriteReg(heareg,heaval); LCD_WriteReg(vsareg,vsaval); LCD_WriteReg(veareg,veaval); LCD_SetCursor(sx,sy); //设置光标位置 } } //初始化lcd //该初始化函数可以初始化各种ALIENTEK出品的LCD液晶屏 //本函数占用较大flash,用户可以根据自己的实际情况,删掉未用到的LCD初始化代码.以节省空间. void LCD_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC|RCC_APB2Periph_GPIOB|RCC_APB2Periph_AFIO, ENABLE); //使能PORTB,C时钟和AFIO时钟 GPIO_PinRemapConfig(GPIO_Remap_SWJ_JTAGDisable , ENABLE);//开启SWD，失能JTAG GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10|GPIO_Pin_9|GPIO_Pin_8|GPIO_Pin_7|GPIO_Pin_6; ///PORTC6~10复用推挽输出 GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_Init(GPIOC, &GPIO_InitStructure); //GPIOC GPIO_SetBits(GPIOC,GPIO_Pin_10|GPIO_Pin_9|GPIO_Pin_8|GPIO_Pin_7|GPIO_Pin_6); GPIO_InitStructure.GPIO_Pin = GPIO_Pin_All; // PORTB推挽输出 GPIO_Init(GPIOB, &GPIO_InitStructure); //GPIOB GPIO_SetBits(GPIOB,GPIO_Pin_All); delay_ms(50); // delay 50 ms LCD_WriteReg(0x0000,0x0001); delay_ms(50); // delay 50 ms lcddev.id = LCD_ReadReg(0x0000); if(lcddev.id<0XFF||lcddev.id==0XFFFF||lcddev.id==0X9300)//读到ID不正确,新增lcddev.id==0X9300判断，因为9341在未被复位的情况下会被读成9300 { //尝试9341 ID的读取 LCD_WR_REG(0XD3); LCD_RD_DATA(); //dummy read 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,尝试是不是6804 { LCD_WR_REG(0XBF); LCD_RD_DATA(); //dummy read LCD_RD_DATA(); //读回0X01 LCD_RD_DATA(); //读回0XD0 lcddev.id=LCD_RD_DATA();//这里读回0X68 lcddev.id<<=8; lcddev.id|=LCD_RD_DATA();//这里读回0X04 if(lcddev.id!=0X6804) //也不是6804,尝试看看是不是NT35310 { LCD_WR_REG(0XD4); LCD_RD_DATA(); //dummy read 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 { LCD_WR_REG(0XDA00); LCD_RD_DATA(); //读回0X00 LCD_WR_REG(0XDB00); lcddev.id=LCD_RD_DATA();//读回0X80 lcddev.id<<=8; LCD_WR_REG(0XDC00); lcddev.id|=LCD_RD_DATA();//读回0X00 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_DATAX(0x00); LCD_WR_DATAX(0xC1); LCD_WR_DATAX(0X30); LCD_WR_REG(0xED); LCD_WR_DATAX(0x64); LCD_WR_DATAX(0x03); LCD_WR_DATAX(0X12); LCD_WR_DATAX(0X81); LCD_WR_REG(0xE8); LCD_WR_DATAX(0x85); LCD_WR_DATAX(0x10); LCD_WR_DATAX(0x7A); LCD_WR_REG(0xCB); LCD_WR_DATAX(0x39); LCD_WR_DATAX(0x2C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x34); LCD_WR_DATAX(0x02); LCD_WR_REG(0xF7); LCD_WR_DATAX(0x20); LCD_WR_REG(0xEA); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0xC0); //Power control LCD_WR_DATAX(0x1B); //VRH[5:0] LCD_WR_REG(0xC1); //Power control LCD_WR_DATAX(0x01); //SAP[2:0];BT[3:0] LCD_WR_REG(0xC5); //VCM control LCD_WR_DATAX(0x30); //3F LCD_WR_DATAX(0x30); //3C LCD_WR_REG(0xC7); //VCM control2 LCD_WR_DATAX(0XB7); LCD_WR_REG(0x36); // Memory Access Control LCD_WR_DATAX(0x48); LCD_WR_REG(0x3A); LCD_WR_DATAX(0x55); LCD_WR_REG(0xB1); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x1A); LCD_WR_REG(0xB6); // Display Function Control LCD_WR_DATAX(0x0A); LCD_WR_DATAX(0xA2); LCD_WR_REG(0xF2); // 3Gamma Function Disable LCD_WR_DATAX(0x00); LCD_WR_REG(0x26); //Gamma curve selected LCD_WR_DATAX(0x01); LCD_WR_REG(0xE0); //Set Gamma LCD_WR_DATAX(0x0F); LCD_WR_DATAX(0x2A); LCD_WR_DATAX(0x28); LCD_WR_DATAX(0x08); LCD_WR_DATAX(0x0E); LCD_WR_DATAX(0x08); LCD_WR_DATAX(0x54); LCD_WR_DATAX(0XA9); LCD_WR_DATAX(0x43); LCD_WR_DATAX(0x0A); LCD_WR_DATAX(0x0F); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0XE1); //Set Gamma LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x15); LCD_WR_DATAX(0x17); LCD_WR_DATAX(0x07); LCD_WR_DATAX(0x11); LCD_WR_DATAX(0x06); LCD_WR_DATAX(0x2B); LCD_WR_DATAX(0x56); LCD_WR_DATAX(0x3C); LCD_WR_DATAX(0x05); LCD_WR_DATAX(0x10); LCD_WR_DATAX(0x0F); LCD_WR_DATAX(0x3F); LCD_WR_DATAX(0x3F); LCD_WR_DATAX(0x0F); LCD_WR_REG(0x2B); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x01); LCD_WR_DATAX(0x3f); LCD_WR_REG(0x2A); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xef); LCD_WR_REG(0x11); //Exit Sleep delay_ms(120); LCD_WR_REG(0x29); //display on }else if(lcddev.id==0x6804) //6804初始化 { LCD_WR_REG(0X11); delay_ms(20); LCD_WR_REG(0XD0);//VCI1 VCL VGH VGL DDVDH VREG1OUT power amplitude setting LCD_WR_DATAX(0X07); LCD_WR_DATAX(0X42); LCD_WR_DATAX(0X1D); LCD_WR_REG(0XD1);//VCOMH VCOM_AC amplitude setting LCD_WR_DATAX(0X00); LCD_WR_DATAX(0X1a); LCD_WR_DATAX(0X09); LCD_WR_REG(0XD2);//Operational Amplifier Circuit Constant Current Adjust , charge pump frequency setting LCD_WR_DATAX(0X01); LCD_WR_DATAX(0X22); LCD_WR_REG(0XC0);//REV SM GS LCD_WR_DATAX(0X10); LCD_WR_DATAX(0X3B); LCD_WR_DATAX(0X00); LCD_WR_DATAX(0X02); LCD_WR_DATAX(0X11); LCD_WR_REG(0XC5);// Frame rate setting = 72HZ when setting 0x03 LCD_WR_DATAX(0X03); LCD_WR_REG(0XC8);//Gamma setting LCD_WR_DATAX(0X00); LCD_WR_DATAX(0X25); LCD_WR_DATAX(0X21); LCD_WR_DATAX(0X05); LCD_WR_DATAX(0X00); LCD_WR_DATAX(0X0a); LCD_WR_DATAX(0X65); LCD_WR_DATAX(0X25); LCD_WR_DATAX(0X77); LCD_WR_DATAX(0X50); LCD_WR_DATAX(0X0f); LCD_WR_DATAX(0X00); LCD_WR_REG(0XF8); LCD_WR_DATAX(0X01); LCD_WR_REG(0XFE); LCD_WR_DATAX(0X00); LCD_WR_DATAX(0X02); LCD_WR_REG(0X20);//Exit invert mode LCD_WR_REG(0X36); LCD_WR_DATAX(0X08);//原来是a LCD_WR_REG(0X3A); LCD_WR_DATAX(0X55);//16位模式 LCD_WR_REG(0X2B); LCD_WR_DATAX(0X00); LCD_WR_DATAX(0X00); LCD_WR_DATAX(0X01); LCD_WR_DATAX(0X3F); LCD_WR_REG(0X2A); LCD_WR_DATAX(0X00); LCD_WR_DATAX(0X00); LCD_WR_DATAX(0X01); LCD_WR_DATAX(0XDF); delay_ms(120); LCD_WR_REG(0X29); }else if(lcddev.id==0x5310) { LCD_WR_REG(0xED); LCD_WR_DATAX(0x01); LCD_WR_DATAX(0xFE); LCD_WR_REG(0xEE); LCD_WR_DATAX(0xDE); LCD_WR_DATAX(0x21); LCD_WR_REG(0xF1); LCD_WR_DATAX(0x01); LCD_WR_REG(0xDF); LCD_WR_DATAX(0x10); //VCOMvoltage// LCD_WR_REG(0xC4); LCD_WR_DATAX(0x8F); //5f LCD_WR_REG(0xC6); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xE2); LCD_WR_DATAX(0xE2); LCD_WR_DATAX(0xE2); LCD_WR_REG(0xBF); LCD_WR_DATAX(0xAA); LCD_WR_REG(0xB0); LCD_WR_DATAX(0x0D); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x0D); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x11); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x19); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x21); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x2D); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x3D); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x5D); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x5D); LCD_WR_DATAX(0x00); LCD_WR_REG(0xB1); LCD_WR_DATAX(0x80); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x8B); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x96); LCD_WR_DATAX(0x00); LCD_WR_REG(0xB2); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x02); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x03); LCD_WR_DATAX(0x00); LCD_WR_REG(0xB3); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0xB4); LCD_WR_DATAX(0x8B); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x96); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xA1); LCD_WR_DATAX(0x00); LCD_WR_REG(0xB5); LCD_WR_DATAX(0x02); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x03); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x04); LCD_WR_DATAX(0x00); LCD_WR_REG(0xB6); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0xB7); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x3F); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x5E); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x64); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x8C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xAC); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xDC); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x70); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x90); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xEB); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xDC); LCD_WR_DATAX(0x00); LCD_WR_REG(0xB8); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0xBA); LCD_WR_DATAX(0x24); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0xC1); LCD_WR_DATAX(0x20); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x54); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xFF); LCD_WR_DATAX(0x00); LCD_WR_REG(0xC2); LCD_WR_DATAX(0x0A); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x04); LCD_WR_DATAX(0x00); LCD_WR_REG(0xC3); LCD_WR_DATAX(0x3C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x3A); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x39); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x37); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x3C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x36); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x32); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x2F); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x2C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x29); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x26); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x24); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x24); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x23); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x3C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x36); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x32); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x2F); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x2C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x29); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x26); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x24); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x24); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x23); LCD_WR_DATAX(0x00); LCD_WR_REG(0xC4); LCD_WR_DATAX(0x62); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x05); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x84); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xF0); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x18); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xA4); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x18); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x50); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x0C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x17); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x95); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xF3); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xE6); LCD_WR_DATAX(0x00); LCD_WR_REG(0xC5); LCD_WR_DATAX(0x32); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x44); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x65); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x76); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x88); LCD_WR_DATAX(0x00); LCD_WR_REG(0xC6); LCD_WR_DATAX(0x20); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x17); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x01); LCD_WR_DATAX(0x00); LCD_WR_REG(0xC7); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0xC8); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0xC9); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0xE0); LCD_WR_DATAX(0x16); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x1C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x21); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x36); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x46); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x52); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x64); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x7A); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x8B); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x99); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xA8); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xB9); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xC4); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xCA); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xD2); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xD9); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xE0); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xF3); LCD_WR_DATAX(0x00); LCD_WR_REG(0xE1); LCD_WR_DATAX(0x16); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x1C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x22); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x36); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x45); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x52); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x64); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x7A); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x8B); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x99); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xA8); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xB9); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xC4); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xCA); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xD2); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xD8); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xE0); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xF3); LCD_WR_DATAX(0x00); LCD_WR_REG(0xE2); LCD_WR_DATAX(0x05); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x0B); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x1B); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x34); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x44); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x4F); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x61); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x79); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x88); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x97); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xA6); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xB7); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xC2); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xC7); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xD1); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xD6); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xDD); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xF3); LCD_WR_DATAX(0x00); LCD_WR_REG(0xE3); LCD_WR_DATAX(0x05); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xA); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x1C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x33); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x44); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x50); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x62); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x78); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x88); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x97); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xA6); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xB7); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xC2); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xC7); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xD1); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xD5); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xDD); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xF3); LCD_WR_DATAX(0x00); LCD_WR_REG(0xE4); LCD_WR_DATAX(0x01); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x01); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x02); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x2A); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x3C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x4B); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x5D); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x74); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x84); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x93); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xA2); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xB3); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xBE); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xC4); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xCD); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xD3); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xDD); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xF3); LCD_WR_DATAX(0x00); LCD_WR_REG(0xE5); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x02); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x29); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x3C); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x4B); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x5D); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x74); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x84); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x93); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xA2); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xB3); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xBE); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xC4); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xCD); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xD3); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xDC); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xF3); LCD_WR_DATAX(0x00); LCD_WR_REG(0xE6); LCD_WR_DATAX(0x11); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x34); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x56); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x76); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x77); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x66); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x88); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x99); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xBB); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x99); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x66); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x55); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x55); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x45); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x43); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x44); LCD_WR_DATAX(0x00); LCD_WR_REG(0xE7); LCD_WR_DATAX(0x32); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x55); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x76); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x66); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x67); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x67); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x87); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x99); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xBB); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x99); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x77); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x44); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x56); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x23); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x33); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x45); LCD_WR_DATAX(0x00); LCD_WR_REG(0xE8); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x99); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x87); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x88); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x77); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x66); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x88); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xAA); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0xBB); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x99); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x66); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x55); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x55); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x44); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x44); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x55); LCD_WR_DATAX(0x00); LCD_WR_REG(0xE9); LCD_WR_DATAX(0xAA); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0x00); LCD_WR_DATAX(0xAA); LCD_WR_REG(0xCF); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0xF0); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x50); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_DATAX(0x00); LCD_WR_REG(0xF3); LCD_WR_DATAX(0x00); LCD_WR_REG(0xF9); LCD_WR_DATAX(0x06); LCD_WR_DATAX(0x10); LCD_WR_DATAX(0x29); LCD_WR_DATAX(0x00); LCD_WR_REG(0x3A); LCD_WR_DATAX(0x55); //66 LCD_WR_REG(0x11); delay_ms(100); LCD_WR_REG(0x29); LCD_WR_REG(0x35); LCD_WR_DATAX(0x00); LCD_WR_REG(0x51); LCD_WR_DATAX(0xFF); LCD_WR_REG(0x53); LCD_WR_DATAX(0x2C); LCD_WR_REG(0x55); LCD_WR_DATAX(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==0x9325)//9325 { LCD_WriteReg(0x00E5,0x78F0); LCD_WriteReg(0x0001,0x0100); LCD_WriteReg(0x0002,0x0700); LCD_WriteReg(0x0003,0x1030); LCD_WriteReg(0x0004,0x0000); LCD_WriteReg(0x0008,0x0202); LCD_WriteReg(0x0009,0x0000); LCD_WriteReg(0x000A,0x0000); LCD_WriteReg(0x000C,0x0000); LCD_WriteReg(0x000D,0x0000); LCD_WriteReg(0x000F,0x0000); //power on sequence VGHVGL LCD_WriteReg(0x0010,0x0000); LCD_WriteReg(0x0011,0x0007); LCD_WriteReg(0x0012,0x0000); LCD_WriteReg(0x0013,0x0000); LCD_WriteReg(0x0007,0x0000); //vgh LCD_WriteReg(0x0010,0x1690); LCD_WriteReg(0x0011,0x0227); //delayms(100); //vregiout LCD_WriteReg(0x0012,0x009D); //0x001b //delayms(100); //vom amplitude LCD_WriteReg(0x0013,0x1900); //delayms(100); //vom H LCD_WriteReg(0x0029,0x0025); LCD_WriteReg(0x002B,0x000D); //gamma LCD_WriteReg(0x0030,0x0007); LCD_WriteReg(0x0031,0x0303); LCD_WriteReg(0x0032,0x0003);// 0006 LCD_WriteReg(0x0035,0x0206); LCD_WriteReg(0x0036,0x0008); LCD_WriteReg(0x0037,0x0406); LCD_WriteReg(0x0038,0x0304);//0200 LCD_WriteReg(0x0039,0x0007); LCD_WriteReg(0x003C,0x0602);// 0504 LCD_WriteReg(0x003D,0x0008); //ram 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); LCD_WriteReg(0x0007,0x0133); LCD_WriteReg(0x00,0x0022);// }else if(lcddev.id==0x9328)//ILI9328 OK { LCD_WriteReg(0x00EC,0x108F);// internal timeing LCD_WriteReg(0x00EF,0x1234);// ADD //LCD_WriteReg(0x00e7,0x0010); //LCD_WriteReg(0x0000,0x0001);//开启内部时钟 LCD_WriteReg(0x0001,0x0100); LCD_WriteReg(0x0002,0x0700);//电源开启 //LCD_WriteReg(0x0003,(1<<3)|(1<<4) ); //65K RGB //DRIVE TABLE(寄存器 03H) //BIT3=AM BIT4:5=ID0:1 //AM ID0 ID1 FUNCATION // 0 0 0 R->L D->U // 1 0 0 D->U R->L // 0 1 0 L->R D->U // 1 1 0 D->U L->R // 0 0 1 R->L U->D // 1 0 1 U->D R->L // 0 1 1 L->R U->D 正常就用这个. // 1 1 1 U->D L->R LCD_WriteReg(0x0003,(1<<12)|(3<<4)|(0<<3) );//65K LCD_WriteReg(0x0004,0x0000); LCD_WriteReg(0x0008,0x0202); 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); //电源配置 LCD_WriteReg(0x0010,0x0000); LCD_WriteReg(0x0011,0x0007); LCD_WriteReg(0x0012,0x0000); LCD_WriteReg(0x0013,0x0000); LCD_WriteReg(0x0007,0x0001); delay_ms(50); LCD_WriteReg(0x0010,0x1490); LCD_WriteReg(0x0011,0x0227); delay_ms(50); LCD_WriteReg(0x0012,0x008A); delay_ms(50); LCD_WriteReg(0x0013,0x1a00); LCD_WriteReg(0x0029,0x0006); LCD_WriteReg(0x002b,0x000d); delay_ms(50); LCD_WriteReg(0x0020,0x0000); LCD_WriteReg(0x0021,0x0000); delay_ms(50); //伽马校正 LCD_WriteReg(0x0030,0x0000); LCD_WriteReg(0x0031,0x0604); LCD_WriteReg(0x0032,0x0305); LCD_WriteReg(0x0035,0x0000); LCD_WriteReg(0x0036,0x0C09); LCD_WriteReg(0x0037,0x0204); LCD_WriteReg(0x0038,0x0301); LCD_WriteReg(0x0039,0x0707); LCD_WriteReg(0x003c,0x0000); LCD_WriteReg(0x003d,0x0a0a); delay_ms(50); LCD_WriteReg(0x0050,0x0000); //水平GRAM起始位置 LCD_WriteReg(0x0051,0x00ef); //水平GRAM终止位置 LCD_WriteReg(0x0052,0x0000); //垂直GRAM起始位置 LCD_WriteReg(0x0053,0x013f); //垂直GRAM终止位置 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); //开启显示设置 LCD_WriteReg(0x0007,0x0133); }else if(lcddev.id==0x9320)//测试OK. { LCD_WriteReg(0x00,0x0000); LCD_WriteReg(0x01,0x0100); //Driver Output Contral. LCD_WriteReg(0x02,0x0700); //LCD Driver Waveform Contral. LCD_WriteReg(0x03,0x1030);//Entry Mode Set. //LCD_WriteReg(0x03,0x1018); //Entry Mode Set. 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_ms(50); LCD_WriteReg(0x07,0x0101); //Display Contral. delay_ms(50); 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 Star //水平GRAM终止位置Set X End. LCD_WriteReg(0x51,239); //Set Y Star LCD_WriteReg(0x52,0); //Set Y End.t. LCD_WriteReg(0x53,319); // 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. LCD_WriteReg(0x07,0x0173); //(0x0173) }else if(lcddev.id==0X9331)//OK |/|/| { LCD_WriteReg(0x00E7, 0x1014); LCD_WriteReg(0x0001, 0x0100); // set SS and SM bit LCD_WriteReg(0x0002, 0x0200); // set 1 line inversion LCD_WriteReg(0x0003,(1<<12)|(3<<4)|(1<<3));//65K //LCD_WriteReg(0x0003, 0x1030); // set GRAM write direction and BGR=1. 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_ms(200); // 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_ms(50); // Delay 50ms LCD_WriteReg(0x0012, 0x000C); // Internal reference voltage= Vci; delay_ms(50); // 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_ms(50); // Delay 50ms LCD_WriteReg(0x0020, 0x0000); // GRAM horizontal Address LCD_WriteReg(0x0021, 0x013f); // 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, 0x0133); // 262K color and display ON }else if(lcddev.id==0x5408) { LCD_WriteReg(0x01,0x0100); LCD_WriteReg(0x02,0x0700);//LCD Driving Waveform Contral LCD_WriteReg(0x03,0x1030);//Entry Mode设置 //指针从左至右自上而下的自动增模式 //Normal Mode(Window Mode disable) //RGB格式 //16位数据2次传输的8总线设置 LCD_WriteReg(0x04,0x0000); //Scalling Control register LCD_WriteReg(0x08,0x0207); //Display Control 2 LCD_WriteReg(0x09,0x0000); //Display Control 3 LCD_WriteReg(0x0A,0x0000); //Frame Cycle Control LCD_WriteReg(0x0C,0x0000); //External Display Interface Control 1 LCD_WriteReg(0x0D,0x0000); //Frame Maker Position LCD_WriteReg(0x0F,0x0000); //External Display Interface Control 2 delay_ms(20); //TFT 液晶彩色图像显示方法14 LCD_WriteReg(0x10,0x16B0); //0x14B0 //Power Control 1 LCD_WriteReg(0x11,0x0001); //0x0007 //Power Control 2 LCD_WriteReg(0x17,0x0001); //0x0000 //Power Control 3 LCD_WriteReg(0x12,0x0138); //0x013B //Power Control 4 LCD_WriteReg(0x13,0x0800); //0x0800 //Power Control 5 LCD_WriteReg(0x29,0x0009); //NVM read data 2 LCD_WriteReg(0x2a,0x0009); //NVM read data 3 LCD_WriteReg(0xa4,0x0000); LCD_WriteReg(0x50,0x0000); //设置操作窗口的X轴开始列 LCD_WriteReg(0x51,0x00EF); //设置操作窗口的X轴结束列 LCD_WriteReg(0x52,0x0000); //设置操作窗口的Y轴开始行 LCD_WriteReg(0x53,0x013F); //设置操作窗口的Y轴结束行 LCD_WriteReg(0x60,0x2700); //Driver Output Control //设置屏幕的点数以及扫描的起始行 LCD_WriteReg(0x61,0x0001); //Driver Output Control LCD_WriteReg(0x6A,0x0000); //Vertical Scroll 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); //Display Position – Partial Display 2 LCD_WriteReg(0x84,0x0000); //RAM Address Start – Partial Display 2 LCD_WriteReg(0x85,0x0000); //RAM address End – Partail Display2 LCD_WriteReg(0x90,0x0013); //Frame Cycle Control LCD_WriteReg(0x92,0x0000); //Panel Interface Control 2 LCD_WriteReg(0x93,0x0003); //Panel Interface control 3 LCD_WriteReg(0x95,0x0110); //Frame Cycle Control LCD_WriteReg(0x07,0x0173); delay_ms(50); }else if(lcddev.id==0x1505)//OK { // second release on 3/5 ,luminance is acceptable,water wave appear during camera preview LCD_WriteReg(0x0007,0x0000); delay_ms(50); LCD_WriteReg(0x0012,0x011C);//0x011A why need to set several times? LCD_WriteReg(0x00A4,0x0001);//NVM LCD_WriteReg(0x0008,0x000F); LCD_WriteReg(0x000A,0x0008); LCD_WriteReg(0x000D,0x0008); //伽马校正 LCD_WriteReg(0x0030,0x0707); LCD_WriteReg(0x0031,0x0007); //0x0707 LCD_WriteReg(0x0032,0x0603); LCD_WriteReg(0x0033,0x0700); LCD_WriteReg(0x0034,0x0202); LCD_WriteReg(0x0035,0x0002); //?0x0606 LCD_WriteReg(0x0036,0x1F0F); LCD_WriteReg(0x0037,0x0707); //0x0f0f 0x0105 LCD_WriteReg(0x0038,0x0000); LCD_WriteReg(0x0039,0x0000); LCD_WriteReg(0x003A,0x0707); LCD_WriteReg(0x003B,0x0000); //0x0303 LCD_WriteReg(0x003C,0x0007); //?0x0707 LCD_WriteReg(0x003D,0x0000); //0x1313//0x1f08 delay_ms(50); LCD_WriteReg(0x0007,0x0001); LCD_WriteReg(0x0017,0x0001);//开启电源 delay_ms(50); //电源配置 LCD_WriteReg(0x0010,0x17A0); LCD_WriteReg(0x0011,0x0217);//reference voltage VC[2:0] Vciout = 1.00*Vcivl LCD_WriteReg(0x0012,0x011E);//0x011c //Vreg1out = Vcilvl*1.80 is it the same as Vgama1out ? LCD_WriteReg(0x0013,0x0F00);//VDV[4:0]-->VCOM Amplitude VcomL = VcomH - Vcom Ampl LCD_WriteReg(0x002A,0x0000); LCD_WriteReg(0x0029,0x000A);//0x0001F Vcomh = VCM1[4:0]*Vreg1out gate source voltage?? LCD_WriteReg(0x0012,0x013E);// 0x013C power supply on //Coordinates Control// LCD_WriteReg(0x0050,0x0000);//0x0e00 LCD_WriteReg(0x0051,0x00EF); LCD_WriteReg(0x0052,0x0000); LCD_WriteReg(0x0053,0x013F); //Pannel Image Control// LCD_WriteReg(0x0060,0x2700); LCD_WriteReg(0x0061,0x0001); LCD_WriteReg(0x006A,0x0000); LCD_WriteReg(0x0080,0x0000); //Partial Image Control// LCD_WriteReg(0x0081,0x0000); LCD_WriteReg(0x0082,0x0000); LCD_WriteReg(0x0083,0x0000); LCD_WriteReg(0x0084,0x0000); LCD_WriteReg(0x0085,0x0000); //Panel Interface Control// LCD_WriteReg(0x0090,0x0013);//0x0010 frenqucy LCD_WriteReg(0x0092,0x0300); LCD_WriteReg(0x0093,0x0005); LCD_WriteReg(0x0095,0x0000); LCD_WriteReg(0x0097,0x0000); LCD_WriteReg(0x0098,0x0000); LCD_WriteReg(0x0001,0x0100); LCD_WriteReg(0x0002,0x0700); LCD_WriteReg(0x0003,0x1038);//扫描方向 上->下 左->右 LCD_WriteReg(0x0004,0x0000); LCD_WriteReg(0x000C,0x0000); LCD_WriteReg(0x000F,0x0000); LCD_WriteReg(0x0020,0x0000); LCD_WriteReg(0x0021,0x0000); LCD_WriteReg(0x0007,0x0021); delay_ms(20); LCD_WriteReg(0x0007,0x0061); delay_ms(20); LCD_WriteReg(0x0007,0x0173); delay_ms(20); }else if(lcddev.id==0xB505) { LCD_WriteReg(0x0000,0x0000); LCD_WriteReg(0x0000,0x0000); LCD_WriteReg(0x0000,0x0000); LCD_WriteReg(0x0000,0x0000); LCD_WriteReg(0x00a4,0x0001); delay_ms(20); LCD_WriteReg(0x0060,0x2700); LCD_WriteReg(0x0008,0x0202); LCD_WriteReg(0x0030,0x0214); LCD_WriteReg(0x0031,0x3715); LCD_WriteReg(0x0032,0x0604); LCD_WriteReg(0x0033,0x0e16); LCD_WriteReg(0x0034,0x2211); LCD_WriteReg(0x0035,0x1500); LCD_WriteReg(0x0036,0x8507); LCD_WriteReg(0x0037,0x1407); LCD_WriteReg(0x0038,0x1403); LCD_WriteReg(0x0039,0x0020); LCD_WriteReg(0x0090,0x001a); LCD_WriteReg(0x0010,0x0000); LCD_WriteReg(0x0011,0x0007); LCD_WriteReg(0x0012,0x0000); LCD_WriteReg(0x0013,0x0000); delay_ms(20); LCD_WriteReg(0x0010,0x0730); LCD_WriteReg(0x0011,0x0137); delay_ms(20); LCD_WriteReg(0x0012,0x01b8); delay_ms(20); LCD_WriteReg(0x0013,0x0f00); LCD_WriteReg(0x002a,0x0080); LCD_WriteReg(0x0029,0x0048); delay_ms(20); LCD_WriteReg(0x0001,0x0100); LCD_WriteReg(0x0002,0x0700); LCD_WriteReg(0x0003,0x1038);//扫描方向 上->下 左->右 LCD_WriteReg(0x0008,0x0202); LCD_WriteReg(0x000a,0x0000); LCD_WriteReg(0x000c,0x0000); LCD_WriteReg(0x000d,0x0000); LCD_WriteReg(0x000e,0x0030); LCD_WriteReg(0x0050,0x0000); LCD_WriteReg(0x0051,0x00ef); LCD_WriteReg(0x0052,0x0000); LCD_WriteReg(0x0053,0x013f); LCD_WriteReg(0x0060,0x2700); LCD_WriteReg(0x0061,0x0001); LCD_WriteReg(0x006a,0x0000); //LCD_WriteReg(0x0080,0x0000); //LCD_WriteReg(0x0081,0x0000); LCD_WriteReg(0x0090,0X0011); LCD_WriteReg(0x0092,0x0600); LCD_WriteReg(0x0093,0x0402); LCD_WriteReg(0x0094,0x0002); delay_ms(20); LCD_WriteReg(0x0007,0x0001); delay_ms(20); LCD_WriteReg(0x0007,0x0061); LCD_WriteReg(0x0007,0x0173); LCD_WriteReg(0x0020,0x0000); LCD_WriteReg(0x0021,0x0000); LCD_WriteReg(0x00,0x22); }else if(lcddev.id==0xC505) { LCD_WriteReg(0x0000,0x0000); LCD_WriteReg(0x0000,0x0000); delay_ms(20); LCD_WriteReg(0x0000,0x0000); LCD_WriteReg(0x0000,0x0000); LCD_WriteReg(0x0000,0x0000); LCD_WriteReg(0x0000,0x0000); LCD_WriteReg(0x00a4,0x0001); delay_ms(20); LCD_WriteReg(0x0060,0x2700); LCD_WriteReg(0x0008,0x0806); LCD_WriteReg(0x0030,0x0703);//gamma setting LCD_WriteReg(0x0031,0x0001); LCD_WriteReg(0x0032,0x0004); LCD_WriteReg(0x0033,0x0102); LCD_WriteReg(0x0034,0x0300); LCD_WriteReg(0x0035,0x0103); LCD_WriteReg(0x0036,0x001F); LCD_WriteReg(0x0037,0x0703); LCD_WriteReg(0x0038,0x0001); LCD_WriteReg(0x0039,0x0004); LCD_WriteReg(0x0090, 0x0015); //80Hz LCD_WriteReg(0x0010, 0X0410); //BT,AP LCD_WriteReg(0x0011,0x0247); //DC1,DC0,VC LCD_WriteReg(0x0012, 0x01BC); LCD_WriteReg(0x0013, 0x0e00); delay_ms(120); LCD_WriteReg(0x0001, 0x0100); LCD_WriteReg(0x0002, 0x0200); LCD_WriteReg(0x0003, 0x1030); LCD_WriteReg(0x000A, 0x0008); LCD_WriteReg(0x000C, 0x0000); LCD_WriteReg(0x000E, 0x0020); LCD_WriteReg(0x000F, 0x0000); LCD_WriteReg(0x0020, 0x0000); //H Start LCD_WriteReg(0x0021, 0x0000); //V Start LCD_WriteReg(0x002A,0x003D); //vcom2 delay_ms(20); LCD_WriteReg(0x0029, 0x002d); LCD_WriteReg(0x0050, 0x0000); LCD_WriteReg(0x0051, 0xD0EF); LCD_WriteReg(0x0052, 0x0000); LCD_WriteReg(0x0053, 0x013F); LCD_WriteReg(0x0061, 0x0000); LCD_WriteReg(0x006A, 0x0000); LCD_WriteReg(0x0092,0x0300); LCD_WriteReg(0x0093, 0x0005); LCD_WriteReg(0x0007, 0x0100); }else if(lcddev.id==0x8989)//OK |/|/| { LCD_WriteReg(0x0000,0x0001);//打开晶振 LCD_WriteReg(0x0003,0xA8A4);//0xA8A4 LCD_WriteReg(0x000C,0x0000); LCD_WriteReg(0x000D,0x080C); LCD_WriteReg(0x000E,0x2B00); LCD_WriteReg(0x001E,0x00B0); LCD_WriteReg(0x0001,0x2B3F);//驱动输出控制320*240 0x6B3F LCD_WriteReg(0x0002,0x0600); LCD_WriteReg(0x0010,0x0000); LCD_WriteReg(0x0011,0x6078); //定义数据格式 16位色 横屏 0x6058 LCD_WriteReg(0x0005,0x0000); LCD_WriteReg(0x0006,0x0000); LCD_WriteReg(0x0016,0xEF1C); LCD_WriteReg(0x0017,0x0003); LCD_WriteReg(0x0007,0x0233); //0x0233 LCD_WriteReg(0x000B,0x0000); LCD_WriteReg(0x000F,0x0000); //扫描开始地址 LCD_WriteReg(0x0041,0x0000); LCD_WriteReg(0x0042,0x0000); LCD_WriteReg(0x0048,0x0000); LCD_WriteReg(0x0049,0x013F); LCD_WriteReg(0x004A,0x0000); LCD_WriteReg(0x004B,0x0000); LCD_WriteReg(0x0044,0xEF00); LCD_WriteReg(0x0045,0x0000); LCD_WriteReg(0x0046,0x013F); LCD_WriteReg(0x0030,0x0707); LCD_WriteReg(0x0031,0x0204); LCD_WriteReg(0x0032,0x0204); LCD_WriteReg(0x0033,0x0502); LCD_WriteReg(0x0034,0x0507); LCD_WriteReg(0x0035,0x0204); LCD_WriteReg(0x0036,0x0204); LCD_WriteReg(0x0037,0x0502); LCD_WriteReg(0x003A,0x0302); LCD_WriteReg(0x003B,0x0302); LCD_WriteReg(0x0023,0x0000); LCD_WriteReg(0x0024,0x0000); LCD_WriteReg(0x0025,0x8000); LCD_WriteReg(0x004f,0); //行首址0 LCD_WriteReg(0x004e,0); //列首址0 }else if(lcddev.id==0x4531)//OK |/|/| { LCD_WriteReg(0X00,0X0001); delay_ms(10); LCD_WriteReg(0X10,0X1628); LCD_WriteReg(0X12,0X000e);//0x0006 LCD_WriteReg(0X13,0X0A39); delay_ms(10); LCD_WriteReg(0X11,0X0040); LCD_WriteReg(0X15,0X0050); delay_ms(10); LCD_WriteReg(0X12,0X001e);//16 delay_ms(10); LCD_WriteReg(0X10,0X1620); LCD_WriteReg(0X13,0X2A39); delay_ms(10); LCD_WriteReg(0X01,0X0100); LCD_WriteReg(0X02,0X0300); LCD_WriteReg(0X03,0X1038);//改变方向的 LCD_WriteReg(0X08,0X0202); LCD_WriteReg(0X0A,0X0008); LCD_WriteReg(0X30,0X0000); LCD_WriteReg(0X31,0X0402); LCD_WriteReg(0X32,0X0106); LCD_WriteReg(0X33,0X0503); LCD_WriteReg(0X34,0X0104); LCD_WriteReg(0X35,0X0301); LCD_WriteReg(0X36,0X0707); LCD_WriteReg(0X37,0X0305); LCD_WriteReg(0X38,0X0208); LCD_WriteReg(0X39,0X0F0B); LCD_WriteReg(0X41,0X0002); LCD_WriteReg(0X60,0X2700); LCD_WriteReg(0X61,0X0001); LCD_WriteReg(0X90,0X0210); LCD_WriteReg(0X92,0X010A); LCD_WriteReg(0X93,0X0004); LCD_WriteReg(0XA0,0X0100); LCD_WriteReg(0X07,0X0001); LCD_WriteReg(0X07,0X0021); LCD_WriteReg(0X07,0X0023); LCD_WriteReg(0X07,0X0033); LCD_WriteReg(0X07,0X0133); LCD_WriteReg(0XA0,0X0000); }else if(lcddev.id==0x4535) { LCD_WriteReg(0X15,0X0030); LCD_WriteReg(0X9A,0X0010); LCD_WriteReg(0X11,0X0020); LCD_WriteReg(0X10,0X3428); LCD_WriteReg(0X12,0X0002);//16 LCD_WriteReg(0X13,0X1038); delay_ms(40); LCD_WriteReg(0X12,0X0012);//16 delay_ms(40); LCD_WriteReg(0X10,0X3420); LCD_WriteReg(0X13,0X3038); delay_ms(70); LCD_WriteReg(0X30,0X0000); LCD_WriteReg(0X31,0X0402); LCD_WriteReg(0X32,0X0307); LCD_WriteReg(0X33,0X0304); LCD_WriteReg(0X34,0X0004); LCD_WriteReg(0X35,0X0401); LCD_WriteReg(0X36,0X0707); LCD_WriteReg(0X37,0X0305); LCD_WriteReg(0X38,0X0610); LCD_WriteReg(0X39,0X0610); LCD_WriteReg(0X01,0X0100); LCD_WriteReg(0X02,0X0300); LCD_WriteReg(0X03,0X1030);//改变方向的 LCD_WriteReg(0X08,0X0808); LCD_WriteReg(0X0A,0X0008); LCD_WriteReg(0X60,0X2700); LCD_WriteReg(0X61,0X0001); LCD_WriteReg(0X90,0X013E); LCD_WriteReg(0X92,0X0100); LCD_WriteReg(0X93,0X0100); LCD_WriteReg(0XA0,0X3000); LCD_WriteReg(0XA3,0X0010); LCD_WriteReg(0X07,0X0001); LCD_WriteReg(0X07,0X0021); LCD_WriteReg(0X07,0X0023); LCD_WriteReg(0X07,0X0033); LCD_WriteReg(0X07,0X0133); }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 } 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(u16 color) { u32 index=0; u32 totalpoint=lcddev.width; totalpoint*=lcddev.height; //得到总点数 if((lcddev.id==0X6804)&&(lcddev.dir==1))//6804横屏的时候特殊处理 { lcddev.dir=0; lcddev.setxcmd=0X2A; lcddev.setycmd=0X2B; LCD_SetCursor(0x00,0x0000); //设置光标位置 lcddev.dir=1; lcddev.setxcmd=0X2B; lcddev.setycmd=0X2A; }else LCD_SetCursor(0x00,0x0000); //设置光标位置 LCD_WriteRAM_Prepare(); //开始写入GRAM for(index=0;index0)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 //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=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=' '))//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++; } }