stm32-mini-LCD液晶显示实验
目录
源码讲解
lcddev结构体
ILI93xx.c 里面的一些重要函数
7个接口底层接口函数
LCD_WR_DATA 函数
LCD_WR_DATAX 函数
LCD_WR_REG 函数
LCD_RD_DATA 函数
坐标设置函数
画点函数
读点函数
显示函数 LCD_ShowChar
TFTLCD 模块的初始化函数 LCD_Init
实验文件
FONT.h 常用ASCII表
lcd.c文件
lcd.h文件
main.c文件
源码讲解
lcddev结构体
该结构体的赋值基本上是在LCD_Display_Dir中完成的。该结构体用于保存一些 LCD 重要参数信息，比如 LCD 的长宽、LCD ID（驱动 IC 型号）、 LCD 横竖屏状态等。
//LCD 重要参数集
typedef struct
{
u16 width; //LCD 宽度
u16 height; //LCD 高度
u16 id; //LCD ID 在开始的时候就会被赋值
u8 dir; //横屏还是竖屏控制：0，竖屏；1，横屏。
u16 wramcmd; //开始写 gram 指令
u16 setxcmd; //设置 x 坐标指令
u16 setycmd; //设置 y 坐标指令
}_lcd_dev;
//LCD 参数
extern _lcd_dev lcddev; //管理 LCD 重要参数ILI93xx.c 里面的一些重要函数
7个接口底层接口函数
1，写寄存器值函数：void LCD _WR REG(u16 regval)
2，写数据函数：void LCD_WR_DATA(u16 data)
3，读数据函数：u16 LCD_RD_DATA(void)
4，写寄存器内容函数： void LCD_WriteReg(u16 LCD_Reg,u16 LCD_RegValue)
5，读寄存器内容函数：u16 LCD_ReadReg(u16 LCD_Reg)
6，开始写GRAM函数： void LCD_WriteRAM Prepare(void)
7，写GRAM函数： void LCD_WriteRAM(u16 RGB_Code)LCD_WR_DATA 函数
该函数在 lcd.h 里面，通过宏定义的方式申明。该函数通 过 80 并口向 LCD 模块写入一个 16 位的数据，使用频率是最高的，这里采用了宏定义的方 式，以提高速度。
//写数据函数
#define LCD_WR_DATA(data){\
LCD_RS_SET;\
LCD_CS_CLR;\
DATAOUT(data);\
LCD_WR_CLR;\
LCD_WR_SET;\
LCD_CS_SET;\
}上面函数中的‘\’是 C 语言中的一个转义字符，用来连接上下文，因为宏定义只能是一个 串，而当你的串过长（超过一行的时候），就需要换行了，此时就必须通过反斜杠来连接上下文。 这里的‘\’正是起这个作用。在上面的函数中，LCD_RS_SET/ LCD_CS_CLR/ LCD_WR_CLR/ LCD_WR_SET/ LCD_CS_SET 等是操作 RS/CS/WR 的宏定义，均是采用 STM32 的快速 IO 控制 寄存器实现的，从而提高速度。
LCD_WR_DATAX 函数
该函数在 ILI93xx.c 里面定义，功能和 LCD_WR_DATA 一模一样。
//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;
}
宏定义函数的好处就是速度快（直接嵌到被调用函数里面去了），坏处就是占空间大。在 LCD_Init 函数里面，有很多地方要写数据，如果全部用宏定义的 LCD_WR_DATA 函 数，那么就会占用非常大的 flash，所以我们这里另外实现一个函数：LCD_WR_DATAX，专门 给 LCD_Init 函数调用，从而大大减少 flash 占用量。
LCD_WR_REG 函数
//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;
}该函数是通过 8080 并口向 LCD 模块写入寄存器命令，因 为该函数使用频率不是很高，我们不采用宏定义来做（宏定义占用 FLASH 较多），通过 LCD_RS 来标记是写入命令（LCD_RS=0）还是数据（LCD_RS=1）。
LCD_RD_DATA 函数
读寄存器数据函数。
//读 LCD 寄存器数据
//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;
LCD_RD_CLR; //读取数据(读寄存器时,并不需要读 2 次)
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;
}
以上 4 个函数，用于实现 LCD 基本的读写操作作，接下来，我们介绍 2 个 LCD 寄存器操作 的函数，LCD_WriteReg 和 LCD_ReadReg
//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();
}
这两个函数函数十分简单，LCD_WriteReg 用于向 LCD 指定寄存器写入指定数据，而 LCD_ReadReg 则用于读取指定寄存器的数据，这两个函数，都只带一个参数/返回值，所以， 在有多个参数操作（读取/写入）的时候，就不适合用这两个函数了，得另外实现。
坐标设置函数
//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==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);
}
}
该函数实现将 LCD 的当前操作点设置到指定坐标(x,y)。因为不同 LCD 的设置方式不一定 完全一样，所以代码里面有好几个判断，对不同的驱动 IC 进行不同的设置。 接下来我们介绍第八个函数。
画点函数
//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);
} 该函数实现比较简单，就是先设置坐标，然后往坐标写颜色。其中 POINT_COLOR 是我们 定义的一个全局变量，用于存放画笔颜色，顺带介绍一下另外一个全局变量：BACK_COLOR， 该变量代表 LCD 的背景色。LCD_DrawPoint 函数虽然简单，但是至关重要，其他几乎所有上 层函数，都是通过调用这个函数实现的。
读点函数
//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;
LCD_RD_CLR; //读取数据(读 GRAM 时,第一次为假读)
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
}
LCD_RD_CLR; //dummy READ
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)//这几个 IC 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));//这几个 IC 需要公式转换一下
else return LCD_BGR2RGB(r); //其他 IC
}用于读取 LCD 的 GRAM，这里说明一下，为什么 OLED 模块没做读 GRAM 的函数，而这里做了。因为 OLED 模块是单色的，所需要全部 GRAM 也就 1K 个字节，而 TFTLCD 模块为彩色的，点数也比 OLED 模块多很多，以 16 位色计算，一款 320×240 的液晶，需要 320×240×2 个字节来存储颜色值， 也就是也需要 150K 字节，这对任何一款单片机来说，都不是一个小数目了。而且我们在图形 叠加的时候，可以先读回原来的值，然后写入新的值，在完成叠加后，我们又恢复原来的值。 这样在做一些简单菜单的时候，是很有用的。这里我们读取 TFTLCD 模块数据的函数为 LCD_ReadPoint，该函数直接返回读到的 GRAM 值。该函数使用之前要先设置读取的 GRAM 地址，通过 LCD_SetCursor 函数来实现。
显示函数 LCD_ShowChar
该函数同前面 OLED 模块的字符显示函 数差不多，但是这里的字符显示函数多了一个功能，就是可以以叠加方式显示，或者以非叠加 方式显示。叠加方式显示多用于在显示的图片上再显示字符。非叠加方式一般用于普通的显示。
//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字节数
//设置窗口
num=num-' ';//得到偏移后的值
for(t=0;t=lcddev.width)return; //超区域了
if((y-y0)==size)
{
y=y0; x++;
if(x>=lcddev.width)return; //超区域了
break;
}
}
}
} TFTLCD 模块的初始化函数 LCD_Init
//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,可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 时钟以及 AFIO 时钟
GPIO_PinRemapConfig(GPIO_Remap_SWJ_JTAGDisable , ENABLE); //开启 SWD
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); //可以去掉
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
{
//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
{
……//9341 初始化代码
}else if(lcddev.id==0xXXXX) //其他 LCD 初始化代码
{
……//其他 LCD 驱动 IC，初始化代码
}
LCD_Display_Dir(0); //默认为竖屏显示
LCD_LED=1; //点亮背光
LCD_Clear(WHITE);
}
该函数先初始化 STM32 与 TFTLCD 连接的 IO 口，然后读取 LCD 控制器的型号，根据控制 IC 的型号执行不同的初始化代码。
特别注意：本函数使用了 printf 来打印 LCD ID，所以，如果你在主函数里面没有初始化串 口，那么将导致程序死在 printf 里面！！如果不想用 printf，那么请注释掉它。
实验文件
FONT.h 常用ASCII表
#ifndef __FONT_H
#define __FONT_H
//常用ASCII表
//偏移量32
//ASCII字符集: !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~
//PC2LCD2002取模方式设置：阴码+逐列式+顺向+C51格式
//总共：3个字符集（12*12、16*16和24*24），用户可以自行新增其他分辨率的字符集。
//每个字符所占用的字节数为:(size/8+((size%8)?1:0))*(size/2),其中size:是字库生成时的点阵大小(12/16/24...)
//12*12 ASCII字符集点阵
const unsigned char asc2_1206[95][12]={
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*" ",0*/
{0x00,0x00,0x00,0x00,0x3F,0x40,0x00,0x00,0x00,0x00,0x00,0x00},/*"!",1*/
{0x00,0x00,0x30,0x00,0x40,0x00,0x30,0x00,0x40,0x00,0x00,0x00},/*""",2*/
{0x09,0x00,0x0B,0xC0,0x3D,0x00,0x0B,0xC0,0x3D,0x00,0x09,0x00},/*"#",3*/
{0x18,0xC0,0x24,0x40,0x7F,0xE0,0x22,0x40,0x31,0x80,0x00,0x00},/*"$",4*/
{0x18,0x00,0x24,0xC0,0x1B,0x00,0x0D,0x80,0x32,0x40,0x01,0x80},/*"%",5*/
{0x03,0x80,0x1C,0x40,0x27,0x40,0x1C,0x80,0x07,0x40,0x00,0x40},/*"&",6*/
{0x10,0x00,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'",7*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x80,0x20,0x40,0x40,0x20},/*"(",8*/
{0x00,0x00,0x40,0x20,0x20,0x40,0x1F,0x80,0x00,0x00,0x00,0x00},/*")",9*/
{0x09,0x00,0x06,0x00,0x1F,0x80,0x06,0x00,0x09,0x00,0x00,0x00},/*"*",10*/
{0x04,0x00,0x04,0x00,0x3F,0x80,0x04,0x00,0x04,0x00,0x00,0x00},/*"+",11*/
{0x00,0x10,0x00,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*",",12*/
{0x04,0x00,0x04,0x00,0x04,0x00,0x04,0x00,0x04,0x00,0x00,0x00},/*"-",13*/
{0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*".",14*/
{0x00,0x20,0x01,0xC0,0x06,0x00,0x38,0x00,0x40,0x00,0x00,0x00},/*"/",15*/
{0x1F,0x80,0x20,0x40,0x20,0x40,0x20,0x40,0x1F,0x80,0x00,0x00},/*"0",16*/
{0x00,0x00,0x10,0x40,0x3F,0xC0,0x00,0x40,0x00,0x00,0x00,0x00},/*"1",17*/
{0x18,0xC0,0x21,0x40,0x22,0x40,0x24,0x40,0x18,0x40,0x00,0x00},/*"2",18*/
{0x10,0x80,0x20,0x40,0x24,0x40,0x24,0x40,0x1B,0x80,0x00,0x00},/*"3",19*/
{0x02,0x00,0x0D,0x00,0x11,0x00,0x3F,0xC0,0x01,0x40,0x00,0x00},/*"4",20*/
{0x3C,0x80,0x24,0x40,0x24,0x40,0x24,0x40,0x23,0x80,0x00,0x00},/*"5",21*/
{0x1F,0x80,0x24,0x40,0x24,0x40,0x34,0x40,0x03,0x80,0x00,0x00},/*"6",22*/
{0x30,0x00,0x20,0x00,0x27,0xC0,0x38,0x00,0x20,0x00,0x00,0x00},/*"7",23*/
{0x1B,0x80,0x24,0x40,0x24,0x40,0x24,0x40,0x1B,0x80,0x00,0x00},/*"8",24*/
{0x1C,0x00,0x22,0xC0,0x22,0x40,0x22,0x40,0x1F,0x80,0x00,0x00},/*"9",25*/
{0x00,0x00,0x00,0x00,0x08,0x40,0x00,0x00,0x00,0x00,0x00,0x00},/*":",26*/
{0x00,0x00,0x00,0x00,0x04,0x60,0x00,0x00,0x00,0x00,0x00,0x00},/*";",27*/
{0x00,0x00,0x04,0x00,0x0A,0x00,0x11,0x00,0x20,0x80,0x40,0x40},/*"<",28*/
{0x09,0x00,0x09,0x00,0x09,0x00,0x09,0x00,0x09,0x00,0x00,0x00},/*"=",29*/
{0x00,0x00,0x40,0x40,0x20,0x80,0x11,0x00,0x0A,0x00,0x04,0x00},/*">",30*/
{0x18,0x00,0x20,0x00,0x23,0x40,0x24,0x00,0x18,0x00,0x00,0x00},/*"?",31*/
{0x1F,0x80,0x20,0x40,0x27,0x40,0x29,0x40,0x1F,0x40,0x00,0x00},/*"@",32*/
{0x00,0x40,0x07,0xC0,0x39,0x00,0x0F,0x00,0x01,0xC0,0x00,0x40},/*"A",33*/
{0x20,0x40,0x3F,0xC0,0x24,0x40,0x24,0x40,0x1B,0x80,0x00,0x00},/*"B",34*/
{0x1F,0x80,0x20,0x40,0x20,0x40,0x20,0x40,0x30,0x80,0x00,0x00},/*"C",35*/
{0x20,0x40,0x3F,0xC0,0x20,0x40,0x20,0x40,0x1F,0x80,0x00,0x00},/*"D",36*/
{0x20,0x40,0x3F,0xC0,0x24,0x40,0x2E,0x40,0x30,0xC0,0x00,0x00},/*"E",37*/
{0x20,0x40,0x3F,0xC0,0x24,0x40,0x2E,0x00,0x30,0x00,0x00,0x00},/*"F",38*/
{0x0F,0x00,0x10,0x80,0x20,0x40,0x22,0x40,0x33,0x80,0x02,0x00},/*"G",39*/
{0x20,0x40,0x3F,0xC0,0x04,0x00,0x04,0x00,0x3F,0xC0,0x20,0x40},/*"H",40*/
{0x20,0x40,0x20,0x40,0x3F,0xC0,0x20,0x40,0x20,0x40,0x00,0x00},/*"I",41*/
{0x00,0x60,0x20,0x20,0x20,0x20,0x3F,0xC0,0x20,0x00,0x20,0x00},/*"J",42*/
{0x20,0x40,0x3F,0xC0,0x24,0x40,0x0B,0x00,0x30,0xC0,0x20,0x40},/*"K",43*/
{0x20,0x40,0x3F,0xC0,0x20,0x40,0x00,0x40,0x00,0x40,0x00,0xC0},/*"L",44*/
{0x3F,0xC0,0x3C,0x00,0x03,0xC0,0x3C,0x00,0x3F,0xC0,0x00,0x00},/*"M",45*/
{0x20,0x40,0x3F,0xC0,0x0C,0x40,0x23,0x00,0x3F,0xC0,0x20,0x00},/*"N",46*/
{0x1F,0x80,0x20,0x40,0x20,0x40,0x20,0x40,0x1F,0x80,0x00,0x00},/*"O",47*/
{0x20,0x40,0x3F,0xC0,0x24,0x40,0x24,0x00,0x18,0x00,0x00,0x00},/*"P",48*/
{0x1F,0x80,0x21,0x40,0x21,0x40,0x20,0xE0,0x1F,0xA0,0x00,0x00},/*"Q",49*/
{0x20,0x40,0x3F,0xC0,0x24,0x40,0x26,0x00,0x19,0xC0,0x00,0x40},/*"R",50*/
{0x18,0xC0,0x24,0x40,0x24,0x40,0x22,0x40,0x31,0x80,0x00,0x00},/*"S",51*/
{0x30,0x00,0x20,0x40,0x3F,0xC0,0x20,0x40,0x30,0x00,0x00,0x00},/*"T",52*/
{0x20,0x00,0x3F,0x80,0x00,0x40,0x00,0x40,0x3F,0x80,0x20,0x00},/*"U",53*/
{0x20,0x00,0x3E,0x00,0x01,0xC0,0x07,0x00,0x38,0x00,0x20,0x00},/*"V",54*/
{0x38,0x00,0x07,0xC0,0x3C,0x00,0x07,0xC0,0x38,0x00,0x00,0x00},/*"W",55*/
{0x20,0x40,0x39,0xC0,0x06,0x00,0x39,0xC0,0x20,0x40,0x00,0x00},/*"X",56*/
{0x20,0x00,0x38,0x40,0x07,0xC0,0x38,0x40,0x20,0x00,0x00,0x00},/*"Y",57*/
{0x30,0x40,0x21,0xC0,0x26,0x40,0x38,0x40,0x20,0xC0,0x00,0x00},/*"Z",58*/
{0x00,0x00,0x00,0x00,0x7F,0xE0,0x40,0x20,0x40,0x20,0x00,0x00},/*"[",59*/
{0x00,0x00,0x70,0x00,0x0C,0x00,0x03,0x80,0x00,0x40,0x00,0x00},/*"\",60*/
{0x00,0x00,0x40,0x20,0x40,0x20,0x7F,0xE0,0x00,0x00,0x00,0x00},/*"]",61*/
{0x00,0x00,0x20,0x00,0x40,0x00,0x20,0x00,0x00,0x00,0x00,0x00},/*"^",62*/
{0x00,0x10,0x00,0x10,0x00,0x10,0x00,0x10,0x00,0x10,0x00,0x10},/*"_",63*/
{0x00,0x00,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"`",64*/
{0x00,0x00,0x02,0x80,0x05,0x40,0x05,0x40,0x03,0xC0,0x00,0x40},/*"a",65*/
{0x20,0x00,0x3F,0xC0,0x04,0x40,0x04,0x40,0x03,0x80,0x00,0x00},/*"b",66*/
{0x00,0x00,0x03,0x80,0x04,0x40,0x04,0x40,0x06,0x40,0x00,0x00},/*"c",67*/
{0x00,0x00,0x03,0x80,0x04,0x40,0x24,0x40,0x3F,0xC0,0x00,0x40},/*"d",68*/
{0x00,0x00,0x03,0x80,0x05,0x40,0x05,0x40,0x03,0x40,0x00,0x00},/*"e",69*/
{0x00,0x00,0x04,0x40,0x1F,0xC0,0x24,0x40,0x24,0x40,0x20,0x00},/*"f",70*/
{0x00,0x00,0x02,0xE0,0x05,0x50,0x05,0x50,0x06,0x50,0x04,0x20},/*"g",71*/
{0x20,0x40,0x3F,0xC0,0x04,0x40,0x04,0x00,0x03,0xC0,0x00,0x40},/*"h",72*/
{0x00,0x00,0x04,0x40,0x27,0xC0,0x00,0x40,0x00,0x00,0x00,0x00},/*"i",73*/
{0x00,0x10,0x00,0x10,0x04,0x10,0x27,0xE0,0x00,0x00,0x00,0x00},/*"j",74*/
{0x20,0x40,0x3F,0xC0,0x01,0x40,0x07,0x00,0x04,0xC0,0x04,0x40},/*"k",75*/
{0x20,0x40,0x20,0x40,0x3F,0xC0,0x00,0x40,0x00,0x40,0x00,0x00},/*"l",76*/
{0x07,0xC0,0x04,0x00,0x07,0xC0,0x04,0x00,0x03,0xC0,0x00,0x00},/*"m",77*/
{0x04,0x40,0x07,0xC0,0x04,0x40,0x04,0x00,0x03,0xC0,0x00,0x40},/*"n",78*/
{0x00,0x00,0x03,0x80,0x04,0x40,0x04,0x40,0x03,0x80,0x00,0x00},/*"o",79*/
{0x04,0x10,0x07,0xF0,0x04,0x50,0x04,0x40,0x03,0x80,0x00,0x00},/*"p",80*/
{0x00,0x00,0x03,0x80,0x04,0x40,0x04,0x50,0x07,0xF0,0x00,0x10},/*"q",81*/
{0x04,0x40,0x07,0xC0,0x02,0x40,0x04,0x00,0x04,0x00,0x00,0x00},/*"r",82*/
{0x00,0x00,0x06,0x40,0x05,0x40,0x05,0x40,0x04,0xC0,0x00,0x00},/*"s",83*/
{0x00,0x00,0x04,0x00,0x1F,0x80,0x04,0x40,0x00,0x40,0x00,0x00},/*"t",84*/
{0x04,0x00,0x07,0x80,0x00,0x40,0x04,0x40,0x07,0xC0,0x00,0x40},/*"u",85*/
{0x04,0x00,0x07,0x00,0x04,0xC0,0x01,0x80,0x06,0x00,0x04,0x00},/*"v",86*/
{0x06,0x00,0x01,0xC0,0x07,0x00,0x01,0xC0,0x06,0x00,0x00,0x00},/*"w",87*/
{0x04,0x40,0x06,0xC0,0x01,0x00,0x06,0xC0,0x04,0x40,0x00,0x00},/*"x",88*/
{0x04,0x10,0x07,0x10,0x04,0xE0,0x01,0x80,0x06,0x00,0x04,0x00},/*"y",89*/
{0x00,0x00,0x04,0x40,0x05,0xC0,0x06,0x40,0x04,0x40,0x00,0x00},/*"z",90*/
{0x00,0x00,0x00,0x00,0x04,0x00,0x7B,0xE0,0x40,0x20,0x00,0x00},/*"{",91*/
{0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xF0,0x00,0x00,0x00,0x00},/*"|",92*/
{0x00,0x00,0x40,0x20,0x7B,0xE0,0x04,0x00,0x00,0x00,0x00,0x00},/*"}",93*/
{0x40,0x00,0x80,0x00,0x40,0x00,0x20,0x00,0x20,0x00,0x40,0x00},/*"~",94*/
};
//16*16 ASCII字符集点阵
const unsigned char asc2_1608[95][16]={
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*" ",0*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xCC,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x00},/*"!",1*/
{0x00,0x00,0x08,0x00,0x30,0x00,0x60,0x00,0x08,0x00,0x30,0x00,0x60,0x00,0x00,0x00},/*""",2*/
{0x02,0x20,0x03,0xFC,0x1E,0x20,0x02,0x20,0x03,0xFC,0x1E,0x20,0x02,0x20,0x00,0x00},/*"#",3*/
{0x00,0x00,0x0E,0x18,0x11,0x04,0x3F,0xFF,0x10,0x84,0x0C,0x78,0x00,0x00,0x00,0x00},/*"$",4*/
{0x0F,0x00,0x10,0x84,0x0F,0x38,0x00,0xC0,0x07,0x78,0x18,0x84,0x00,0x78,0x00,0x00},/*"%",5*/
{0x00,0x78,0x0F,0x84,0x10,0xC4,0x11,0x24,0x0E,0x98,0x00,0xE4,0x00,0x84,0x00,0x08},/*"&",6*/
{0x08,0x00,0x68,0x00,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'",7*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xE0,0x18,0x18,0x20,0x04,0x40,0x02,0x00,0x00},/*"(",8*/
{0x00,0x00,0x40,0x02,0x20,0x04,0x18,0x18,0x07,0xE0,0x00,0x00,0x00,0x00,0x00,0x00},/*")",9*/
{0x02,0x40,0x02,0x40,0x01,0x80,0x0F,0xF0,0x01,0x80,0x02,0x40,0x02,0x40,0x00,0x00},/*"*",10*/
{0x00,0x80,0x00,0x80,0x00,0x80,0x0F,0xF8,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x00},/*"+",11*/
{0x00,0x01,0x00,0x0D,0x00,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*",",12*/
{0x00,0x00,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80,0x00,0x80},/*"-",13*/
{0x00,0x00,0x00,0x0C,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*".",14*/
{0x00,0x00,0x00,0x06,0x00,0x18,0x00,0x60,0x01,0x80,0x06,0x00,0x18,0x00,0x20,0x00},/*"/",15*/
{0x00,0x00,0x07,0xF0,0x08,0x08,0x10,0x04,0x10,0x04,0x08,0x08,0x07,0xF0,0x00,0x00},/*"0",16*/
{0x00,0x00,0x08,0x04,0x08,0x04,0x1F,0xFC,0x00,0x04,0x00,0x04,0x00,0x00,0x00,0x00},/*"1",17*/
{0x00,0x00,0x0E,0x0C,0x10,0x14,0x10,0x24,0x10,0x44,0x11,0x84,0x0E,0x0C,0x00,0x00},/*"2",18*/
{0x00,0x00,0x0C,0x18,0x10,0x04,0x11,0x04,0x11,0x04,0x12,0x88,0x0C,0x70,0x00,0x00},/*"3",19*/
{0x00,0x00,0x00,0xE0,0x03,0x20,0x04,0x24,0x08,0x24,0x1F,0xFC,0x00,0x24,0x00,0x00},/*"4",20*/
{0x00,0x00,0x1F,0x98,0x10,0x84,0x11,0x04,0x11,0x04,0x10,0x88,0x10,0x70,0x00,0x00},/*"5",21*/
{0x00,0x00,0x07,0xF0,0x08,0x88,0x11,0x04,0x11,0x04,0x18,0x88,0x00,0x70,0x00,0x00},/*"6",22*/
{0x00,0x00,0x1C,0x00,0x10,0x00,0x10,0xFC,0x13,0x00,0x1C,0x00,0x10,0x00,0x00,0x00},/*"7",23*/
{0x00,0x00,0x0E,0x38,0x11,0x44,0x10,0x84,0x10,0x84,0x11,0x44,0x0E,0x38,0x00,0x00},/*"8",24*/
{0x00,0x00,0x07,0x00,0x08,0x8C,0x10,0x44,0x10,0x44,0x08,0x88,0x07,0xF0,0x00,0x00},/*"9",25*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x0C,0x03,0x0C,0x00,0x00,0x00,0x00,0x00,0x00},/*":",26*/
{0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*";",27*/
{0x00,0x00,0x00,0x80,0x01,0x40,0x02,0x20,0x04,0x10,0x08,0x08,0x10,0x04,0x00,0x00},/*"<",28*/
{0x02,0x20,0x02,0x20,0x02,0x20,0x02,0x20,0x02,0x20,0x02,0x20,0x02,0x20,0x00,0x00},/*"=",29*/
{0x00,0x00,0x10,0x04,0x08,0x08,0x04,0x10,0x02,0x20,0x01,0x40,0x00,0x80,0x00,0x00},/*">",30*/
{0x00,0x00,0x0E,0x00,0x12,0x00,0x10,0x0C,0x10,0x6C,0x10,0x80,0x0F,0x00,0x00,0x00},/*"?",31*/
{0x03,0xE0,0x0C,0x18,0x13,0xE4,0x14,0x24,0x17,0xC4,0x08,0x28,0x07,0xD0,0x00,0x00},/*"@",32*/
{0x00,0x04,0x00,0x3C,0x03,0xC4,0x1C,0x40,0x07,0x40,0x00,0xE4,0x00,0x1C,0x00,0x04},/*"A",33*/
{0x10,0x04,0x1F,0xFC,0x11,0x04,0x11,0x04,0x11,0x04,0x0E,0x88,0x00,0x70,0x00,0x00},/*"B",34*/
{0x03,0xE0,0x0C,0x18,0x10,0x04,0x10,0x04,0x10,0x04,0x10,0x08,0x1C,0x10,0x00,0x00},/*"C",35*/
{0x10,0x04,0x1F,0xFC,0x10,0x04,0x10,0x04,0x10,0x04,0x08,0x08,0x07,0xF0,0x00,0x00},/*"D",36*/
{0x10,0x04,0x1F,0xFC,0x11,0x04,0x11,0x04,0x17,0xC4,0x10,0x04,0x08,0x18,0x00,0x00},/*"E",37*/
{0x10,0x04,0x1F,0xFC,0x11,0x04,0x11,0x00,0x17,0xC0,0x10,0x00,0x08,0x00,0x00,0x00},/*"F",38*/
{0x03,0xE0,0x0C,0x18,0x10,0x04,0x10,0x04,0x10,0x44,0x1C,0x78,0x00,0x40,0x00,0x00},/*"G",39*/
{0x10,0x04,0x1F,0xFC,0x10,0x84,0x00,0x80,0x00,0x80,0x10,0x84,0x1F,0xFC,0x10,0x04},/*"H",40*/
{0x00,0x00,0x10,0x04,0x10,0x04,0x1F,0xFC,0x10,0x04,0x10,0x04,0x00,0x00,0x00,0x00},/*"I",41*/
{0x00,0x03,0x00,0x01,0x10,0x01,0x10,0x01,0x1F,0xFE,0x10,0x00,0x10,0x00,0x00,0x00},/*"J",42*/
{0x10,0x04,0x1F,0xFC,0x11,0x04,0x03,0x80,0x14,0x64,0x18,0x1C,0x10,0x04,0x00,0x00},/*"K",43*/
{0x10,0x04,0x1F,0xFC,0x10,0x04,0x00,0x04,0x00,0x04,0x00,0x04,0x00,0x0C,0x00,0x00},/*"L",44*/
{0x10,0x04,0x1F,0xFC,0x1F,0x00,0x00,0xFC,0x1F,0x00,0x1F,0xFC,0x10,0x04,0x00,0x00},/*"M",45*/
{0x10,0x04,0x1F,0xFC,0x0C,0x04,0x03,0x00,0x00,0xE0,0x10,0x18,0x1F,0xFC,0x10,0x00},/*"N",46*/
{0x07,0xF0,0x08,0x08,0x10,0x04,0x10,0x04,0x10,0x04,0x08,0x08,0x07,0xF0,0x00,0x00},/*"O",47*/
{0x10,0x04,0x1F,0xFC,0x10,0x84,0x10,0x80,0x10,0x80,0x10,0x80,0x0F,0x00,0x00,0x00},/*"P",48*/
{0x07,0xF0,0x08,0x18,0x10,0x24,0x10,0x24,0x10,0x1C,0x08,0x0A,0x07,0xF2,0x00,0x00},/*"Q",49*/
{0x10,0x04,0x1F,0xFC,0x11,0x04,0x11,0x00,0x11,0xC0,0x11,0x30,0x0E,0x0C,0x00,0x04},/*"R",50*/
{0x00,0x00,0x0E,0x1C,0x11,0x04,0x10,0x84,0x10,0x84,0x10,0x44,0x1C,0x38,0x00,0x00},/*"S",51*/
{0x18,0x00,0x10,0x00,0x10,0x04,0x1F,0xFC,0x10,0x04,0x10,0x00,0x18,0x00,0x00,0x00},/*"T",52*/
{0x10,0x00,0x1F,0xF8,0x10,0x04,0x00,0x04,0x00,0x04,0x10,0x04,0x1F,0xF8,0x10,0x00},/*"U",53*/
{0x10,0x00,0x1E,0x00,0x11,0xE0,0x00,0x1C,0x00,0x70,0x13,0x80,0x1C,0x00,0x10,0x00},/*"V",54*/
{0x1F,0xC0,0x10,0x3C,0x00,0xE0,0x1F,0x00,0x00,0xE0,0x10,0x3C,0x1F,0xC0,0x00,0x00},/*"W",55*/
{0x10,0x04,0x18,0x0C,0x16,0x34,0x01,0xC0,0x01,0xC0,0x16,0x34,0x18,0x0C,0x10,0x04},/*"X",56*/
{0x10,0x00,0x1C,0x00,0x13,0x04,0x00,0xFC,0x13,0x04,0x1C,0x00,0x10,0x00,0x00,0x00},/*"Y",57*/
{0x08,0x04,0x10,0x1C,0x10,0x64,0x10,0x84,0x13,0x04,0x1C,0x04,0x10,0x18,0x00,0x00},/*"Z",58*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xFE,0x40,0x02,0x40,0x02,0x40,0x02,0x00,0x00},/*"[",59*/
{0x00,0x00,0x30,0x00,0x0C,0x00,0x03,0x80,0x00,0x60,0x00,0x1C,0x00,0x03,0x00,0x00},/*"\",60*/
{0x00,0x00,0x40,0x02,0x40,0x02,0x40,0x02,0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x00},/*"]",61*/
{0x00,0x00,0x00,0x00,0x20,0x00,0x40,0x00,0x40,0x00,0x40,0x00,0x20,0x00,0x00,0x00},/*"^",62*/
{0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01},/*"_",63*/
{0x00,0x00,0x40,0x00,0x40,0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"`",64*/
{0x00,0x00,0x00,0x98,0x01,0x24,0x01,0x44,0x01,0x44,0x01,0x44,0x00,0xFC,0x00,0x04},/*"a",65*/
{0x10,0x00,0x1F,0xFC,0x00,0x88,0x01,0x04,0x01,0x04,0x00,0x88,0x00,0x70,0x00,0x00},/*"b",66*/
{0x00,0x00,0x00,0x70,0x00,0x88,0x01,0x04,0x01,0x04,0x01,0x04,0x00,0x88,0x00,0x00},/*"c",67*/
{0x00,0x00,0x00,0x70,0x00,0x88,0x01,0x04,0x01,0x04,0x11,0x08,0x1F,0xFC,0x00,0x04},/*"d",68*/
{0x00,0x00,0x00,0xF8,0x01,0x44,0x01,0x44,0x01,0x44,0x01,0x44,0x00,0xC8,0x00,0x00},/*"e",69*/
{0x00,0x00,0x01,0x04,0x01,0x04,0x0F,0xFC,0x11,0x04,0x11,0x04,0x11,0x00,0x18,0x00},/*"f",70*/
{0x00,0x00,0x00,0xD6,0x01,0x29,0x01,0x29,0x01,0x29,0x01,0xC9,0x01,0x06,0x00,0x00},/*"g",71*/
{0x10,0x04,0x1F,0xFC,0x00,0x84,0x01,0x00,0x01,0x00,0x01,0x04,0x00,0xFC,0x00,0x04},/*"h",72*/
{0x00,0x00,0x01,0x04,0x19,0x04,0x19,0xFC,0x00,0x04,0x00,0x04,0x00,0x00,0x00,0x00},/*"i",73*/
{0x00,0x00,0x00,0x03,0x00,0x01,0x01,0x01,0x19,0x01,0x19,0xFE,0x00,0x00,0x00,0x00},/*"j",74*/
{0x10,0x04,0x1F,0xFC,0x00,0x24,0x00,0x40,0x01,0xB4,0x01,0x0C,0x01,0x04,0x00,0x00},/*"k",75*/
{0x00,0x00,0x10,0x04,0x10,0x04,0x1F,0xFC,0x00,0x04,0x00,0x04,0x00,0x00,0x00,0x00},/*"l",76*/
{0x01,0x04,0x01,0xFC,0x01,0x04,0x01,0x00,0x01,0xFC,0x01,0x04,0x01,0x00,0x00,0xFC},/*"m",77*/
{0x01,0x04,0x01,0xFC,0x00,0x84,0x01,0x00,0x01,0x00,0x01,0x04,0x00,0xFC,0x00,0x04},/*"n",78*/
{0x00,0x00,0x00,0xF8,0x01,0x04,0x01,0x04,0x01,0x04,0x01,0x04,0x00,0xF8,0x00,0x00},/*"o",79*/
{0x01,0x01,0x01,0xFF,0x00,0x85,0x01,0x04,0x01,0x04,0x00,0x88,0x00,0x70,0x00,0x00},/*"p",80*/
{0x00,0x00,0x00,0x70,0x00,0x88,0x01,0x04,0x01,0x04,0x01,0x05,0x01,0xFF,0x00,0x01},/*"q",81*/
{0x01,0x04,0x01,0x04,0x01,0xFC,0x00,0x84,0x01,0x04,0x01,0x00,0x01,0x80,0x00,0x00},/*"r",82*/
{0x00,0x00,0x00,0xCC,0x01,0x24,0x01,0x24,0x01,0x24,0x01,0x24,0x01,0x98,0x00,0x00},/*"s",83*/
{0x00,0x00,0x01,0x00,0x01,0x00,0x07,0xF8,0x01,0x04,0x01,0x04,0x00,0x00,0x00,0x00},/*"t",84*/
{0x01,0x00,0x01,0xF8,0x00,0x04,0x00,0x04,0x00,0x04,0x01,0x08,0x01,0xFC,0x00,0x04},/*"u",85*/
{0x01,0x00,0x01,0x80,0x01,0x70,0x00,0x0C,0x00,0x10,0x01,0x60,0x01,0x80,0x01,0x00},/*"v",86*/
{0x01,0xF0,0x01,0x0C,0x00,0x30,0x01,0xC0,0x00,0x30,0x01,0x0C,0x01,0xF0,0x01,0x00},/*"w",87*/
{0x00,0x00,0x01,0x04,0x01,0x8C,0x00,0x74,0x01,0x70,0x01,0x8C,0x01,0x04,0x00,0x00},/*"x",88*/
{0x01,0x01,0x01,0x81,0x01,0x71,0x00,0x0E,0x00,0x18,0x01,0x60,0x01,0x80,0x01,0x00},/*"y",89*/
{0x00,0x00,0x01,0x84,0x01,0x0C,0x01,0x34,0x01,0x44,0x01,0x84,0x01,0x0C,0x00,0x00},/*"z",90*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x3E,0xFC,0x40,0x02,0x40,0x02},/*"{",91*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00},/*"|",92*/
{0x00,0x00,0x40,0x02,0x40,0x02,0x3E,0xFC,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"}",93*/
{0x00,0x00,0x60,0x00,0x80,0x00,0x80,0x00,0x40,0x00,0x40,0x00,0x20,0x00,0x20,0x00},/*"~",94*/
};
//24*24 ASICII字符集点阵
const unsigned char asc2_2412[95][36]={
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*" ",0*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x80,0x38,0x0F,0xFE,0x38,0x0F,0x80,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"!",1*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x06,0x00,0x00,0x0C,0x00,0x00,0x38,0x00,0x00,0x31,0x00,0x00,0x06,0x00,0x00,0x0C,0x00,0x00,0x38,0x00,0x00,0x30,0x00,0x00,0x00,0x00,0x00},/*""",2*/
{0x00,0x00,0x00,0x00,0x61,0x80,0x00,0x67,0xF8,0x07,0xF9,0x80,0x00,0x61,0x80,0x00,0x61,0x80,0x00,0x61,0x80,0x00,0x61,0x80,0x00,0x67,0xF8,0x07,0xF9,0x80,0x00,0x61,0x80,0x00,0x00,0x00},/*"#",3*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xC0,0xE0,0x03,0xE0,0xF0,0x06,0x30,0x08,0x04,0x18,0x08,0x1F,0xFF,0xFE,0x04,0x0E,0x08,0x07,0x87,0xF0,0x03,0x81,0xE0,0x00,0x00,0x00,0x00,0x00,0x00},/*"$",4*/
{0x01,0xF0,0x00,0x06,0x0C,0x00,0x04,0x04,0x08,0x06,0x0C,0x70,0x01,0xF9,0xC0,0x00,0x0E,0x00,0x00,0x3B,0xE0,0x00,0xEC,0x18,0x07,0x08,0x08,0x04,0x0C,0x18,0x00,0x03,0xE0,0x00,0x00,0x00},/*"%",5*/
{0x00,0x01,0xE0,0x00,0x07,0xF0,0x03,0xF8,0x18,0x04,0x1C,0x08,0x04,0x17,0x08,0x07,0xE1,0xD0,0x03,0xC0,0xE0,0x00,0x23,0xB0,0x00,0x3C,0x08,0x00,0x20,0x08,0x00,0x00,0x10,0x00,0x00,0x00},/*"&",6*/
{0x00,0x00,0x00,0x01,0x00,0x00,0x31,0x00,0x00,0x32,0x00,0x00,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'",7*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x00,0x01,0xFF,0xC0,0x07,0x80,0xF0,0x0C,0x00,0x18,0x10,0x00,0x04,0x20,0x00,0x02,0x00,0x00,0x00},/*"(",8*/
{0x00,0x00,0x00,0x20,0x00,0x02,0x10,0x00,0x04,0x0C,0x00,0x18,0x07,0x80,0xF0,0x01,0xFF,0xC0,0x00,0x7F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*")",9*/
{0x00,0x00,0x00,0x00,0x42,0x00,0x00,0x66,0x00,0x00,0x66,0x00,0x00,0x3C,0x00,0x00,0x18,0x00,0x03,0xFF,0xC0,0x00,0x18,0x00,0x00,0x3C,0x00,0x00,0x66,0x00,0x00,0x66,0x00,0x00,0x42,0x00},/*"*",10*/
{0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x01,0xFF,0xC0,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00},/*"+",11*/
{0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x31,0x00,0x00,0x32,0x00,0x00,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*",",12*/
{0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x00,0x00},/*"-",13*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x00,0x00,0x38,0x00,0x00,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*".",14*/
{0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x1C,0x00,0x00,0x70,0x00,0x01,0x80,0x00,0x0E,0x00,0x00,0x38,0x00,0x00,0xC0,0x00,0x07,0x00,0x00,0x1C,0x00,0x00,0x30,0x00,0x00,0x00,0x00,0x00},/*"/",15*/
{0x00,0x00,0x00,0x00,0x7F,0x80,0x01,0xFF,0xE0,0x03,0x80,0x70,0x06,0x00,0x18,0x04,0x00,0x08,0x04,0x00,0x08,0x06,0x00,0x18,0x03,0x80,0x70,0x01,0xFF,0xE0,0x00,0x7F,0x80,0x00,0x00,0x00},/*"0",16*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x08,0x01,0x00,0x08,0x01,0x00,0x08,0x03,0xFF,0xF8,0x07,0xFF,0xF8,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00},/*"1",17*/
{0x00,0x00,0x00,0x01,0xC0,0x38,0x02,0xC0,0x58,0x04,0x00,0x98,0x04,0x01,0x18,0x04,0x02,0x18,0x04,0x04,0x18,0x06,0x1C,0x18,0x03,0xF8,0x18,0x01,0xE0,0xF8,0x00,0x00,0x00,0x00,0x00,0x00},/*"2",18*/
{0x00,0x00,0x00,0x01,0xC0,0xE0,0x03,0xC0,0xF0,0x04,0x00,0x08,0x04,0x08,0x08,0x04,0x08,0x08,0x06,0x18,0x08,0x03,0xF4,0x18,0x01,0xE7,0xF0,0x00,0x01,0xE0,0x00,0x00,0x00,0x00,0x00,0x00},/*"3",19*/
{0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x0D,0x00,0x00,0x11,0x00,0x00,0x61,0x00,0x00,0x81,0x08,0x03,0x01,0x08,0x07,0xFF,0xF8,0x0F,0xFF,0xF8,0x00,0x01,0x08,0x00,0x01,0x08,0x00,0x00,0x00},/*"4",20*/
{0x00,0x00,0x00,0x00,0x00,0xE0,0x07,0xFC,0xD0,0x06,0x08,0x08,0x06,0x10,0x08,0x06,0x10,0x08,0x06,0x10,0x08,0x06,0x18,0x38,0x06,0x0F,0xF0,0x06,0x07,0xC0,0x00,0x00,0x00,0x00,0x00,0x00},/*"5",21*/
{0x00,0x00,0x00,0x00,0x3F,0x80,0x01,0xFF,0xE0,0x03,0x84,0x30,0x02,0x08,0x18,0x04,0x10,0x08,0x04,0x10,0x08,0x04,0x10,0x08,0x07,0x18,0x10,0x03,0x0F,0xF0,0x00,0x07,0xC0,0x00,0x00,0x00},/*"6",22*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xC0,0x00,0x07,0x00,0x00,0x06,0x00,0x00,0x06,0x00,0xF8,0x06,0x07,0xF8,0x06,0x18,0x00,0x06,0xE0,0x00,0x07,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00},/*"7",23*/
{0x00,0x00,0x00,0x01,0xE1,0xE0,0x03,0xF7,0xF0,0x06,0x34,0x10,0x04,0x18,0x08,0x04,0x18,0x08,0x04,0x0C,0x08,0x04,0x0C,0x08,0x06,0x16,0x18,0x03,0xF3,0xF0,0x01,0xC1,0xE0,0x00,0x00,0x00},/*"8",24*/
{0x00,0x00,0x00,0x00,0xF8,0x00,0x03,0xFC,0x30,0x03,0x06,0x38,0x04,0x02,0x08,0x04,0x02,0x08,0x04,0x02,0x08,0x04,0x04,0x10,0x03,0x08,0xF0,0x01,0xFF,0xC0,0x00,0x7F,0x00,0x00,0x00,0x00},/*"9",25*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x38,0x00,0x70,0x38,0x00,0x70,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*":",26*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x1A,0x00,0x30,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*";",27*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x14,0x00,0x00,0x22,0x00,0x00,0x41,0x00,0x00,0x80,0x80,0x01,0x00,0x40,0x02,0x00,0x20,0x04,0x00,0x10,0x08,0x00,0x08,0x00,0x00,0x00},/*"<",28*/
{0x00,0x00,0x00,0x00,0x21,0x00,0x00,0x21,0x00,0x00,0x21,0x00,0x00,0x21,0x00,0x00,0x21,0x00,0x00,0x21,0x00,0x00,0x21,0x00,0x00,0x21,0x00,0x00,0x21,0x00,0x00,0x21,0x00,0x00,0x00,0x00},/*"=",29*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x08,0x04,0x00,0x10,0x02,0x00,0x20,0x01,0x00,0x40,0x00,0x80,0x80,0x00,0x41,0x00,0x00,0x22,0x00,0x00,0x14,0x00,0x00,0x08,0x00,0x00,0x00,0x00},/*">",30*/
{0x00,0x00,0x00,0x03,0xC0,0x00,0x04,0xC0,0x00,0x04,0x00,0x00,0x08,0x00,0x38,0x08,0x0F,0x38,0x08,0x08,0x38,0x08,0x10,0x00,0x0C,0x30,0x00,0x07,0xE0,0x00,0x03,0xC0,0x00,0x00,0x00,0x00},/*"?",31*/
{0x00,0x00,0x00,0x00,0x3F,0x80,0x00,0xFF,0xE0,0x03,0x80,0x70,0x02,0x0F,0x10,0x06,0x70,0x88,0x04,0xC0,0x88,0x04,0x83,0x08,0x04,0x7F,0x88,0x02,0xC0,0x90,0x03,0x01,0x20,0x00,0xFE,0x40},/*"@",32*/
{0x00,0x00,0x08,0x00,0x00,0x18,0x00,0x01,0xF8,0x00,0x3E,0x08,0x01,0xC2,0x00,0x07,0x02,0x00,0x07,0xE2,0x00,0x00,0xFE,0x00,0x00,0x1F,0xC8,0x00,0x01,0xF8,0x00,0x00,0x38,0x00,0x00,0x08},/*"A",33*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x08,0x08,0x04,0x08,0x08,0x04,0x08,0x08,0x04,0x08,0x08,0x06,0x18,0x08,0x03,0xF4,0x18,0x01,0xE7,0xF0,0x00,0x01,0xE0,0x00,0x00,0x00},/*"B",34*/
{0x00,0x00,0x00,0x00,0x3F,0x80,0x01,0xFF,0xE0,0x03,0x80,0x70,0x02,0x00,0x18,0x04,0x00,0x08,0x04,0x00,0x08,0x04,0x00,0x08,0x04,0x00,0x10,0x06,0x00,0x20,0x07,0x80,0xC0,0x00,0x00,0x00},/*"C",35*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x00,0x08,0x04,0x00,0x08,0x04,0x00,0x08,0x04,0x00,0x18,0x02,0x00,0x10,0x03,0x80,0x70,0x01,0xFF,0xE0,0x00,0x7F,0x80,0x00,0x00,0x00},/*"D",36*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x08,0x08,0x04,0x08,0x08,0x04,0x08,0x08,0x04,0x08,0x08,0x04,0x3E,0x08,0x04,0x00,0x08,0x06,0x00,0x18,0x01,0x00,0x60,0x00,0x00,0x00},/*"E",37*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x08,0x08,0x04,0x08,0x00,0x04,0x08,0x00,0x04,0x08,0x00,0x04,0x3E,0x00,0x06,0x00,0x00,0x06,0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x00},/*"F",38*/
{0x00,0x00,0x00,0x00,0x3F,0x80,0x01,0xFF,0xE0,0x03,0x80,0x70,0x06,0x00,0x18,0x04,0x00,0x08,0x04,0x02,0x08,0x04,0x02,0x08,0x02,0x03,0xF0,0x07,0x83,0xF0,0x00,0x02,0x00,0x00,0x02,0x00},/*"G",39*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x08,0x08,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x04,0x08,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x00,0x08},/*"H",40*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x08,0x04,0x00,0x08,0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x00,0x08,0x04,0x00,0x08,0x04,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00},/*"I",41*/
{0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x07,0x00,0x00,0x01,0x04,0x00,0x01,0x04,0x00,0x01,0x04,0x00,0x03,0x07,0xFF,0xFE,0x07,0xFF,0xFC,0x04,0x00,0x00,0x04,0x00,0x00,0x04,0x00,0x00},/*"J",42*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x0C,0x08,0x00,0x18,0x00,0x00,0x3E,0x00,0x04,0xC7,0x80,0x05,0x03,0xC8,0x06,0x00,0xF8,0x04,0x00,0x38,0x04,0x00,0x18,0x00,0x00,0x08},/*"K",43*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x18,0x00,0x00,0x60,0x00,0x00,0x00},/*"L",44*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0x80,0x08,0x07,0xFC,0x00,0x00,0x7F,0xC0,0x00,0x03,0xF8,0x00,0x07,0xC0,0x00,0x78,0x00,0x07,0x80,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x00,0x08},/*"M",45*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0x00,0x08,0x03,0xC0,0x00,0x00,0xE0,0x00,0x00,0x38,0x00,0x00,0x1E,0x00,0x00,0x07,0x00,0x00,0x01,0xC0,0x04,0x00,0xF0,0x07,0xFF,0xF8,0x04,0x00,0x00},/*"N",46*/
{0x00,0x00,0x00,0x00,0x7F,0x80,0x01,0xFF,0xE0,0x03,0x80,0x70,0x06,0x00,0x18,0x04,0x00,0x08,0x04,0x00,0x08,0x06,0x00,0x18,0x03,0x00,0x30,0x01,0xFF,0xE0,0x00,0x7F,0x80,0x00,0x00,0x00},/*"O",47*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x04,0x08,0x04,0x04,0x00,0x04,0x04,0x00,0x04,0x04,0x00,0x04,0x04,0x00,0x06,0x0C,0x00,0x03,0xF8,0x00,0x01,0xF0,0x00,0x00,0x00,0x00},/*"P",48*/
{0x00,0x00,0x00,0x00,0x7F,0x80,0x01,0xFF,0xE0,0x03,0x80,0x70,0x06,0x00,0x88,0x04,0x00,0x88,0x04,0x00,0xC8,0x06,0x00,0x3C,0x03,0x00,0x3E,0x01,0xFF,0xE6,0x00,0x7F,0x84,0x00,0x00,0x00},/*"Q",49*/
{0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x08,0x08,0x04,0x08,0x00,0x04,0x0C,0x00,0x04,0x0F,0x00,0x04,0x0B,0xC0,0x06,0x10,0xF0,0x03,0xF0,0x38,0x01,0xE0,0x08,0x00,0x00,0x08},/*"R",50*/
{0x00,0x00,0x00,0x01,0xE0,0xF8,0x03,0xF0,0x30,0x06,0x30,0x10,0x04,0x18,0x08,0x04,0x18,0x08,0x04,0x0C,0x08,0x04,0x0C,0x08,0x02,0x06,0x18,0x02,0x07,0xF0,0x07,0x81,0xE0,0x00,0x00,0x00},/*"S",51*/
{0x01,0x80,0x00,0x06,0x00,0x00,0x04,0x00,0x00,0x04,0x00,0x00,0x04,0x00,0x08,0x07,0xFF,0xF8,0x07,0xFF,0xF8,0x04,0x00,0x08,0x04,0x00,0x00,0x04,0x00,0x00,0x06,0x00,0x00,0x01,0x80,0x00},/*"T",52*/
{0x04,0x00,0x00,0x07,0xFF,0xE0,0x07,0xFF,0xF0,0x04,0x00,0x18,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x04,0x00,0x10,0x07,0xFF,0xE0,0x04,0x00,0x00},/*"U",53*/
{0x04,0x00,0x00,0x06,0x00,0x00,0x07,0xE0,0x00,0x07,0xFE,0x00,0x04,0x1F,0xE0,0x00,0x01,0xF8,0x00,0x00,0x38,0x00,0x01,0xE0,0x04,0x3E,0x00,0x07,0xC0,0x00,0x06,0x00,0x00,0x04,0x00,0x00},/*"V",54*/
{0x04,0x00,0x00,0x07,0xE0,0x00,0x07,0xFF,0xC0,0x04,0x1F,0xF8,0x00,0x07,0xC0,0x07,0xF8,0x00,0x07,0xFF,0x80,0x04,0x3F,0xF8,0x00,0x07,0xC0,0x04,0xF8,0x00,0x07,0x00,0x00,0x04,0x00,0x00},/*"W",55*/
{0x00,0x00,0x00,0x04,0x00,0x08,0x06,0x00,0x18,0x07,0xC0,0x78,0x05,0xF1,0xC8,0x00,0x3E,0x00,0x00,0x1F,0x80,0x04,0x63,0xE8,0x07,0x80,0xF8,0x06,0x00,0x18,0x04,0x00,0x08,0x00,0x00,0x00},/*"X",56*/
{0x04,0x00,0x00,0x06,0x00,0x00,0x07,0x80,0x00,0x07,0xE0,0x08,0x04,0x7C,0x08,0x00,0x1F,0xF8,0x00,0x07,0xF8,0x00,0x18,0x08,0x04,0xE0,0x08,0x07,0x00,0x00,0x06,0x00,0x00,0x04,0x00,0x00},/*"Y",57*/
{0x00,0x00,0x00,0x01,0x00,0x08,0x06,0x00,0x38,0x04,0x00,0xF8,0x04,0x03,0xE8,0x04,0x0F,0x08,0x04,0x7C,0x08,0x05,0xF0,0x08,0x07,0xC0,0x08,0x07,0x00,0x18,0x04,0x00,0x60,0x00,0x00,0x00},/*"Z",58*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0xFF,0xFE,0x20,0x00,0x02,0x20,0x00,0x02,0x20,0x00,0x02,0x20,0x00,0x02,0x20,0x00,0x02,0x00,0x00,0x00},/*"[",59*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x07,0x00,0x00,0x00,0xC0,0x00,0x00,0x38,0x00,0x00,0x06,0x00,0x00,0x01,0xC0,0x00,0x00,0x30,0x00,0x00,0x0E,0x00,0x00,0x01,0x00,0x00,0x00},/*"\",60*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x02,0x20,0x00,0x02,0x20,0x00,0x02,0x20,0x00,0x02,0x20,0x00,0x02,0x3F,0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"]",61*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x10,0x00,0x00,0x30,0x00,0x00,0x20,0x00,0x00,0x30,0x00,0x00,0x10,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"^",62*/
{0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x01},/*"_",63*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x20,0x00,0x00,0x10,0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"`",64*/
{0x00,0x00,0x00,0x00,0x00,0xF0,0x00,0x19,0xF8,0x00,0x1B,0x18,0x00,0x22,0x08,0x00,0x26,0x08,0x00,0x24,0x08,0x00,0x24,0x10,0x00,0x3F,0xF8,0x00,0x1F,0xF8,0x00,0x00,0x08,0x00,0x00,0x18},/*"a",65*/
{0x00,0x00,0x00,0x04,0x00,0x00,0x07,0xFF,0xF8,0x0F,0xFF,0xF0,0x00,0x18,0x18,0x00,0x10,0x08,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x30,0x18,0x00,0x1F,0xF0,0x00,0x0F,0xC0,0x00,0x00,0x00},/*"b",66*/
{0x00,0x00,0x00,0x00,0x07,0xC0,0x00,0x1F,0xF0,0x00,0x18,0x30,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x3C,0x08,0x00,0x1C,0x10,0x00,0x00,0x60,0x00,0x00,0x00,0x00,0x00,0x00},/*"c",67*/
{0x00,0x00,0x00,0x00,0x07,0xC0,0x00,0x1F,0xF0,0x00,0x38,0x18,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x20,0x08,0x04,0x10,0x10,0x07,0xFF,0xF8,0x0F,0xFF,0xF0,0x00,0x00,0x10,0x00,0x00,0x00},/*"d",68*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xC0,0x00,0x1F,0xF0,0x00,0x12,0x30,0x00,0x22,0x18,0x00,0x22,0x08,0x00,0x22,0x08,0x00,0x32,0x08,0x00,0x1E,0x10,0x00,0x0E,0x20,0x00,0x00,0x00},/*"e",69*/
{0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x20,0x08,0x00,0x20,0x08,0x01,0xFF,0xF8,0x03,0xFF,0xF8,0x06,0x20,0x08,0x04,0x20,0x08,0x04,0x20,0x08,0x07,0x20,0x00,0x03,0x00,0x00,0x00,0x00,0x00},/*"f",70*/
{0x00,0x00,0x00,0x00,0x00,0x0E,0x00,0x0E,0x6E,0x00,0x1F,0xF3,0x00,0x31,0xB1,0x00,0x20,0xB1,0x00,0x20,0xB1,0x00,0x31,0x91,0x00,0x1F,0x13,0x00,0x2E,0x1E,0x00,0x20,0x0E,0x00,0x30,0x00},/*"g",71*/
{0x00,0x00,0x00,0x04,0x00,0x08,0x07,0xFF,0xF8,0x0F,0xFF,0xF8,0x00,0x10,0x08,0x00,0x20,0x00,0x00,0x20,0x00,0x00,0x20,0x08,0x00,0x3F,0xF8,0x00,0x1F,0xF8,0x00,0x00,0x08,0x00,0x00,0x00},/*"h",72*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x20,0x08,0x06,0x3F,0xF8,0x06,0x3F,0xF8,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00},/*"i",73*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x03,0x00,0x20,0x01,0x00,0x20,0x01,0x00,0x20,0x03,0x06,0x3F,0xFE,0x06,0x3F,0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"j",74*/
{0x00,0x00,0x00,0x04,0x00,0x08,0x07,0xFF,0xF8,0x0F,0xFF,0xF8,0x00,0x01,0x88,0x00,0x03,0x00,0x00,0x2F,0xC0,0x00,0x38,0xF8,0x00,0x20,0x38,0x00,0x20,0x08,0x00,0x00,0x08,0x00,0x00,0x00},/*"k",75*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x08,0x04,0x00,0x08,0x04,0x00,0x08,0x07,0xFF,0xF8,0x0F,0xFF,0xF8,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00},/*"l",76*/
{0x00,0x20,0x08,0x00,0x3F,0xF8,0x00,0x3F,0xF8,0x00,0x10,0x08,0x00,0x20,0x00,0x00,0x3F,0xF8,0x00,0x3F,0xF8,0x00,0x10,0x08,0x00,0x20,0x00,0x00,0x3F,0xF8,0x00,0x3F,0xF8,0x00,0x00,0x08},/*"m",77*/
{0x00,0x00,0x00,0x00,0x20,0x08,0x00,0x3F,0xF8,0x00,0x3F,0xF8,0x00,0x10,0x08,0x00,0x10,0x00,0x00,0x20,0x00,0x00,0x20,0x08,0x00,0x3F,0xF8,0x00,0x1F,0xF8,0x00,0x00,0x08,0x00,0x00,0x00},/*"n",78*/
{0x00,0x00,0x00,0x00,0x07,0xC0,0x00,0x0F,0xF0,0x00,0x18,0x30,0x00,0x30,0x08,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x30,0x08,0x00,0x18,0x30,0x00,0x0F,0xF0,0x00,0x07,0xC0,0x00,0x00,0x00},/*"o",79*/
{0x00,0x00,0x00,0x00,0x20,0x01,0x00,0x3F,0xFF,0x00,0x3F,0xFF,0x00,0x10,0x11,0x00,0x20,0x09,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x30,0x38,0x00,0x1F,0xF0,0x00,0x0F,0xC0,0x00,0x00,0x00},/*"p",80*/
{0x00,0x00,0x00,0x00,0x07,0xC0,0x00,0x1F,0xF0,0x00,0x38,0x18,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x20,0x09,0x00,0x10,0x11,0x00,0x1F,0xFF,0x00,0x3F,0xFF,0x00,0x00,0x01,0x00,0x00,0x00},/*"q",81*/
{0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x3F,0xF8,0x00,0x3F,0xF8,0x00,0x08,0x08,0x00,0x10,0x08,0x00,0x20,0x08,0x00,0x20,0x00,0x00,0x30,0x00,0x00,0x30,0x00,0x00,0x00,0x00},/*"r",82*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0C,0x78,0x00,0x1E,0x18,0x00,0x33,0x08,0x00,0x23,0x08,0x00,0x21,0x08,0x00,0x21,0x88,0x00,0x21,0x98,0x00,0x30,0xF0,0x00,0x38,0x60,0x00,0x00,0x00},/*"s",83*/
{0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x20,0x00,0x00,0x20,0x00,0x00,0xFF,0xF0,0x03,0xFF,0xF8,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x00,0x30,0x00,0x00,0x00,0x00,0x00,0x00},/*"t",84*/
{0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x3F,0xF0,0x00,0x7F,0xF8,0x00,0x00,0x18,0x00,0x00,0x08,0x00,0x00,0x08,0x00,0x20,0x10,0x00,0x3F,0xF8,0x00,0x7F,0xF0,0x00,0x00,0x10,0x00,0x00,0x00},/*"u",85*/
{0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x30,0x00,0x00,0x3C,0x00,0x00,0x3F,0x80,0x00,0x23,0xF0,0x00,0x00,0x78,0x00,0x00,0x70,0x00,0x23,0x80,0x00,0x3C,0x00,0x00,0x30,0x00,0x00,0x20,0x00},/*"v",86*/
{0x00,0x20,0x00,0x00,0x3C,0x00,0x00,0x3F,0xE0,0x00,0x23,0xF8,0x00,0x00,0xE0,0x00,0x27,0x00,0x00,0x3E,0x00,0x00,0x3F,0xE0,0x00,0x21,0xF8,0x00,0x01,0xE0,0x00,0x3E,0x00,0x00,0x20,0x00},/*"w",87*/
{0x00,0x00,0x00,0x00,0x20,0x08,0x00,0x20,0x08,0x00,0x38,0x38,0x00,0x3E,0x68,0x00,0x27,0x80,0x00,0x03,0xC8,0x00,0x2C,0xF8,0x00,0x38,0x38,0x00,0x20,0x18,0x00,0x20,0x08,0x00,0x00,0x00},/*"x",88*/
{0x00,0x00,0x00,0x00,0x20,0x00,0x00,0x30,0x03,0x00,0x3C,0x01,0x00,0x3F,0x83,0x00,0x23,0xEC,0x00,0x00,0x70,0x00,0x23,0x80,0x00,0x3C,0x00,0x00,0x20,0x00,0x00,0x20,0x00,0x00,0x00,0x00},/*"y",89*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x08,0x00,0x20,0x38,0x00,0x20,0xF8,0x00,0x23,0xE8,0x00,0x2F,0x88,0x00,0x3E,0x08,0x00,0x38,0x08,0x00,0x20,0x18,0x00,0x00,0x70,0x00,0x00,0x00},/*"z",90*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x14,0x00,0x1F,0xF7,0xFC,0x30,0x00,0x06,0x20,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00},/*"{",91*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"|",92*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x02,0x30,0x00,0x06,0x1F,0xF7,0xFC,0x00,0x14,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"}",93*/
{0x00,0x00,0x00,0x18,0x00,0x00,0x60,0x00,0x00,0x40,0x00,0x00,0x40,0x00,0x00,0x20,0x00,0x00,0x10,0x00,0x00,0x08,0x00,0x00,0x04,0x00,0x00,0x04,0x00,0x00,0x0C,0x00,0x00,0x10,0x00,0x00},/*"~",94*/
};
#endif
lcd.c文件
#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/NT35310/NT35510/SSD1963/ST7789 等
//正点原子@ALIENTEK
//技术论坛:www.openedv.com
//创建日期:2010/7/4
//版本：V4.1
//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
//********************************************************************************
//V4.0 20211110
//1，去掉大部分不常用驱动IC的支持
//2，新增对ST7789驱动IC的支持
//3，优化代码结构（精简源码）
//V4.1 20211208
//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)
//V4.2 20211222
//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
//
//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;
}
//当mdk -O1时间优化时需要设置
//延时i
void opt_delay(u8 i)
{
while (i--);
}
//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;
LCD_RD_CLR;
opt_delay(2);
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);
}
//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 == 0X5510) //5510 发送读GRAM指令
{
LCD_WR_REG(0X2E00);
}
else //其他IC(9341/5310/1963/7789)发送读GRAM指令
{
LCD_WR_REG(0X2E);
}
r = LCD_RD_DATA(); //假读
if (lcddev.id == 0X1963) //对1963来说,是真读
{
return r; //1963直接读就可以
}
r = LCD_RD_DATA(); //实际坐标颜色
//9341/5310/5510/7789 要分2次读出
b = LCD_RD_DATA();
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
g <<= 8;
return (((r >> 11) << 11) | ((g >> 10) << 5) | (b >> 11)); // 9341/5310/5510/7789 需要公式转换一下
}
//LCD开启显示
void LCD_DisplayOn(void)
{
if (lcddev.id == 0X5510) //5510开启显示指令
{
LCD_WR_REG(0X2900); //开启显示
}
else //9341/5310/1963/7789 等发送开启显示指令
{
LCD_WR_REG(0X29); //开启显示
}
}
//LCD关闭显示
void LCD_DisplayOff(void)
{
if (lcddev.id == 0X5510) //5510关闭显示指令
{
LCD_WR_REG(0X2800); //关闭显示
}
else //9341/5310/1963/7789 等发送关闭显示指令
{
LCD_WR_REG(0X28); //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 == 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 //9341/5310/7789等设置坐标
{
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);
}
}
//设置LCD的自动扫描方向
//dir:0~7,代表8个方向(具体定义见lcd.h)
//9341/5310/5510/1963/7789等IC已经实际测试
//注意:其他函数可能会受到此函数设置的影响(尤其是9341),
//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.
void LCD_Scan_Dir(u8 dir)
{
u16 regval = 0;
u16 dirreg = 0;
u16 temp;
//横屏时，对1963不改变扫描方向, 其他IC改变扫描方向！竖屏时1963改变方向, 其他IC不改变扫描方向
if ((lcddev.dir == 1 && lcddev.id != 0X1963) || (lcddev.dir == 0 && lcddev.id == 0X1963))
{
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;
}
}
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 == 0X9341 || lcddev.id == 0X7789) //9341 & 7789 要设置BGR位
{
regval |= 0X08;
}
LCD_WriteReg(dirreg, regval);
if (lcddev.id != 0X1963) //1963不做坐标处理
{
if (regval & 0X20)
{
if (lcddev.width < lcddev.height) //交换X,Y
{
temp = lcddev.width;
lcddev.width = lcddev.height;
lcddev.height = temp;
}
}
else
{
if (lcddev.width > lcddev.height) //交换X,Y
{
temp = lcddev.width;
lcddev.width = lcddev.height;
lcddev.height = temp;
}
}
}
//设置显示区域(开窗)大小
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);
}
}
//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 == 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 //9341/5310/7789等设置坐标
{
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);
}
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)
{
lcddev.dir = dir; //竖屏/横屏
if (dir == 0) //竖屏
{
lcddev.width = 240;
lcddev.height = 320;
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 //其他IC, 包括: 9341 / 5310 / 7789等IC
{
lcddev.wramcmd = 0X2C;
lcddev.setxcmd = 0X2A;
lcddev.setycmd = 0X2B;
}
if (lcddev.id == 0X5310) //如果是5310 则表示是 320*480分辨率
{
lcddev.width = 320;
lcddev.height = 480;
}
}
else //横屏
{
lcddev.width = 320;
lcddev.height = 240;
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 //其他IC, 包括: 9341 / 5310 / 7789等IC
{
lcddev.wramcmd = 0X2C;
lcddev.setxcmd = 0X2A;
lcddev.setycmd = 0X2B;
}
if (lcddev.id == 0X5310) //如果是5310 则表示是 320*480分辨率
{
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)
{
u16 twidth, theight;
twidth = sx + width - 1;
theight = sy + height - 1;
if (lcddev.id == 0X1963 && lcddev.dir != 1) //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 //9341/5310/7789/1963横屏 等 设置窗口
{
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);
}
}
//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
//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0X93
lcddev.id <<= 8;
lcddev.id |= LCD_RD_DATA(); //读取0X41
if (lcddev.id != 0X9341) //不是 9341 , 尝试看看是不是 ST7789
{
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);
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 == 0x7789) //7789初始化
{
LCD_WR_REG(0x11);
delay_ms(120);
LCD_WR_REG(0x36);
LCD_WR_DATAX(0x00);
LCD_WR_REG(0x3A);
LCD_WR_DATAX(0X05);
LCD_WR_REG(0xB2);
LCD_WR_DATAX(0x0C);
LCD_WR_DATAX(0x0C);
LCD_WR_DATAX(0x00);
LCD_WR_DATAX(0x33);
LCD_WR_DATAX(0x33);
LCD_WR_REG(0xB7);
LCD_WR_DATAX(0x35);
LCD_WR_REG(0xBB); //vcom
LCD_WR_DATAX(0x32); //30
LCD_WR_REG(0xC0);
LCD_WR_DATAX(0x0C);
LCD_WR_REG(0xC2);
LCD_WR_DATAX(0x01);
LCD_WR_REG(0xC3); //vrh
LCD_WR_DATAX(0x10); //17 0D
LCD_WR_REG(0xC4); //vdv
LCD_WR_DATAX(0x20); //20
LCD_WR_REG(0xC6);
LCD_WR_DATAX(0x0f);
LCD_WR_REG(0xD0);
LCD_WR_DATAX(0xA4);
LCD_WR_DATAX(0xA1);
LCD_WR_REG(0xE0); //Set Gamma
LCD_WR_DATAX(0xd0);
LCD_WR_DATAX(0x00);
LCD_WR_DATAX(0x02);
LCD_WR_DATAX(0x07);
LCD_WR_DATAX(0x0a);
LCD_WR_DATAX(0x28);
LCD_WR_DATAX(0x32);
LCD_WR_DATAX(0X44);
LCD_WR_DATAX(0x42);
LCD_WR_DATAX(0x06);
LCD_WR_DATAX(0x0e);
LCD_WR_DATAX(0x12);
LCD_WR_DATAX(0x14);
LCD_WR_DATAX(0x17);
LCD_WR_REG(0XE1); //Set Gamma
LCD_WR_DATAX(0xd0);
LCD_WR_DATAX(0x00);
LCD_WR_DATAX(0x02);
LCD_WR_DATAX(0x07);
LCD_WR_DATAX(0x0a);
LCD_WR_DATAX(0x28);
LCD_WR_DATAX(0x31);
LCD_WR_DATAX(0x54);
LCD_WR_DATAX(0x47);
LCD_WR_DATAX(0x0e);
LCD_WR_DATAX(0x1c);
LCD_WR_DATAX(0x17);
LCD_WR_DATAX(0x1b);
LCD_WR_DATAX(0x1e);
LCD_WR_REG(0x2A);
LCD_WR_DATAX(0x00);
LCD_WR_DATAX(0x00);
LCD_WR_DATAX(0x00);
LCD_WR_DATAX(0xef);
LCD_WR_REG(0x2B);
LCD_WR_DATAX(0x00);
LCD_WR_DATAX(0x00);
LCD_WR_DATAX(0x01);
LCD_WR_DATAX(0x3f);
LCD_WR_REG(0x29); //display on
}
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 == 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
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_WR_DATA(color);
}
}
//在指定区域内填充指定颜色
//区域大小:(xend-xsta+1)*(yend-ysta+1)
//xsta
//color:要填充的颜色
void LCD_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 color)
{
u16 i, j;
u16 xlen = 0;
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_WR_DATA(color); //设置光标位置
}
}
}
//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;
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_WR_DATA(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
//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 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++;
}
}
lcd.h文件
#ifndef __LCD_H
#define __LCD_H
#include "sys.h"
#include "stdlib.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/NT35310/NT35510/SSD1963/ST7789 等
//正点原子@ALIENTEK
//技术论坛:www.openedv.com
//创建日期:2010/7/4
//版本：V4.1
//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
//********************************************************************************
//V4.0 20211110
//1，去掉大部分不常用驱动IC的支持
//2，新增对ST7789驱动IC的支持
//3，优化代码结构（精简源码）
//V4.1 20211208
//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)
//
//LCD重要参数集
typedef struct
{
u16 width; //LCD 宽度
u16 height; //LCD 高度
u16 id; //LCD ID
u8 dir; //横屏还是竖屏控制：0，竖屏；1，横屏。
u16 wramcmd; //开始写gram指令
u16 setxcmd; //设置x坐标指令
u16 setycmd; //设置y坐标指令
} _lcd_dev;
//LCD参数
extern _lcd_dev lcddev; //管理LCD重要参数
//LCD的画笔颜色和背景色
extern u16 POINT_COLOR;//默认红色
extern u16 BACK_COLOR; //背景颜色.默认为白色
//-----------------LCD端口定义----------------
#define LCD_LED PCout(10) //LCD背光 PC10
#define LCD_CS_SET GPIOC->BSRR=1<<9 //片选端口 PC9
#define LCD_RS_SET GPIOC->BSRR=1<<8 //数据/命令 PC8
#define LCD_WR_SET GPIOC->BSRR=1<<7 //写数据 PC7
#define LCD_RD_SET GPIOC->BSRR=1<<6 //读数据 PC6
#define LCD_CS_CLR GPIOC->BRR=1<<9 //片选端口 PC9
#define LCD_RS_CLR GPIOC->BRR=1<<8 //数据/命令 PC8
#define LCD_WR_CLR GPIOC->BRR=1<<7 //写数据 PC7
#define LCD_RD_CLR GPIOC->BRR=1<<6 //读数据 PC6
//PB0~15,作为数据线
#define DATAOUT(x) GPIOB->ODR=x; //数据输出
#define DATAIN GPIOB->IDR; //数据输入
//
//扫描方向定义
#define L2R_U2D 0 //从左到右,从上到下
#define L2R_D2U 1 //从左到右,从下到上
#define R2L_U2D 2 //从右到左,从上到下
#define R2L_D2U 3 //从右到左,从下到上
#define U2D_L2R 4 //从上到下,从左到右
#define U2D_R2L 5 //从上到下,从右到左
#define D2U_L2R 6 //从下到上,从左到右
#define D2U_R2L 7 //从下到上,从右到左
#define DFT_SCAN_DIR L2R_U2D //默认的扫描方向
//扫描方向定义
#define L2R_U2D 0 //从左到右,从上到下
#define L2R_D2U 1 //从左到右,从下到上
#define R2L_U2D 2 //从右到左,从上到下
#define R2L_D2U 3 //从右到左,从下到上
#define U2D_L2R 4 //从上到下,从左到右
#define U2D_R2L 5 //从上到下,从右到左
#define D2U_L2R 6 //从下到上,从左到右
#define D2U_R2L 7 //从下到上,从右到左
#define DFT_SCAN_DIR L2R_U2D //默认的扫描方向
//画笔颜色
#define WHITE 0xFFFF
#define BLACK 0x0000
#define BLUE 0x001F
#define BRED 0XF81F
#define GRED 0XFFE0
#define GBLUE 0X07FF
#define RED 0xF800
#define MAGENTA 0xF81F
#define GREEN 0x07E0
#define CYAN 0x7FFF
#define YELLOW 0xFFE0
#define BROWN 0XBC40 //棕色
#define BRRED 0XFC07 //棕红色
#define GRAY 0X8430 //灰色
//GUI颜色
#define DARKBLUE 0X01CF //深蓝色
#define LIGHTBLUE 0X7D7C //浅蓝色
#define GRAYBLUE 0X5458 //灰蓝色
//以上三色为PANEL的颜色
#define LIGHTGREEN 0X841F //浅绿色
#define LGRAY 0XC618 //浅灰色(PANNEL),窗体背景色
#define LGRAYBLUE 0XA651 //浅灰蓝色(中间层颜色)
#define LBBLUE 0X2B12 //浅棕蓝色(选择条目的反色)
void LCD_Init(void); //初始化
void LCD_DisplayOn(void); //开显示
void LCD_DisplayOff(void); //关显示
void LCD_Clear(u16 Color); //清屏
void LCD_SetCursor(u16 Xpos, u16 Ypos); //设置光标
void LCD_DrawPoint(u16 x, u16 y); //画点
void LCD_Fast_DrawPoint(u16 x, u16 y, u16 color); //快速画点
u16 LCD_ReadPoint(u16 x, u16 y); //读点
void LCD_Draw_Circle(u16 x0, u16 y0, u8 r); //画圆
void LCD_DrawLine(u16 x1, u16 y1, u16 x2, u16 y2); //画线
void LCD_DrawRectangle(u16 x1, u16 y1, u16 x2, u16 y2); //画矩形
void LCD_Fill(u16 sx, u16 sy, u16 ex, u16 ey, u16 color); //填充单色
void LCD_Color_Fill(u16 sx, u16 sy, u16 ex, u16 ey, u16 *color); //填充指定颜色
void LCD_ShowChar(u16 x, u16 y, u8 num, u8 size, u8 mode); //显示一个字符
void LCD_ShowNum(u16 x, u16 y, u32 num, u8 len, u8 size); //显示一个数字
void LCD_ShowxNum(u16 x, u16 y, u32 num, u8 len, u8 size, u8 mode); //显示 数字
void LCD_ShowString(u16 x, u16 y, u16 width, u16 height, u8 size, u8 *p); //显示一个字符串,12/16字体
void LCD_WriteReg(u16 LCD_Reg, u16 LCD_RegValue);
u16 LCD_ReadReg(u16 LCD_Reg);
void LCD_WriteRAM_Prepare(void);
void LCD_WriteRAM(u16 RGB_Code);
void LCD_SSD_BackLightSet(u8 pwm); //SSD1963 背光控制
void LCD_Scan_Dir(u8 dir); //设置屏扫描方向
void LCD_Display_Dir(u8 dir); //设置屏幕显示方向
void LCD_Set_Window(u16 sx, u16 sy, u16 width, u16 height); //设置窗口
//写数据函数
#define LCD_WR_DATA(data){\
LCD_RS_SET;\
LCD_CS_CLR;\
DATAOUT(data);\
LCD_WR_CLR;\
LCD_WR_SET;\
LCD_CS_SET;\
}
//LCD分辨率设置
#define SSD_HOR_RESOLUTION 800 //LCD水平分辨率
#define SSD_VER_RESOLUTION 480 //LCD垂直分辨率
//LCD驱动参数设置
#define SSD_HOR_PULSE_WIDTH 1 //水平脉宽
#define SSD_HOR_BACK_PORCH 46 //水平前廊
#define SSD_HOR_FRONT_PORCH 210 //水平后廊
#define SSD_VER_PULSE_WIDTH 1 //垂直脉宽
#define SSD_VER_BACK_PORCH 23 //垂直前廊
#define SSD_VER_FRONT_PORCH 22 //垂直前廊
//如下几个参数，自动计算
#define SSD_HT (SSD_HOR_RESOLUTION+SSD_HOR_BACK_PORCH+SSD_HOR_FRONT_PORCH)
#define SSD_HPS (SSD_HOR_BACK_PORCH)
#define SSD_VT (SSD_VER_RESOLUTION+SSD_VER_BACK_PORCH+SSD_VER_FRONT_PORCH)
#define SSD_VPS (SSD_VER_BACK_PORCH)
#endif
main.c文件
#include "led.h"
#include "delay.h"
#include "sys.h"
#include "usart.h"
#include "lcd.h"
int main(void)
{
u8 x=0;
u8 lcd_id[12]; //存放 LCD ID 字符串
delay_init(); //延时函数初始化
uart_init(9600); //串口初始化为 9600
LED_Init(); //初始化与 LED 连接的硬件接口
LCD_Init();
POINT_COLOR=RED; sprintf((char*)lcd_id,"LCD ID:%04X",lcddev.id);
//将 LCD ID 打印到 lcd_id 数组。
while(1)
{
switch(x)
{
case 0:LCD_Clear(WHITE);break;
case 1:LCD_Clear(BLACK);break;
case 2:LCD_Clear(BLUE);break;
case 3:LCD_Clear(RED);break;
case 4:LCD_Clear(MAGENTA);break;
case 5:LCD_Clear(GREEN);break;
case 6:LCD_Clear(CYAN);break;
case 7:LCD_Clear(YELLOW);break;
case 8:LCD_Clear(BRRED);break;
case 9:LCD_Clear(GRAY);break;
case 10:LCD_Clear(LGRAY);break;
case 11:LCD_Clear(BROWN);break;
}
POINT_COLOR=RED;
LCD_ShowString(30,40,200,24,24,"Mini STM32 ^_^");
LCD_ShowString(30,70,200,16,16,"TFTLCD TEST") ;
LCD_ShowString(30,90,200,16,16,"ATOM@ALIENTEK");
LCD_ShowString(30,110,200,16,16,lcd_id); //显示 LCD ID
LCD_ShowString(30,130,200,12,12,"2014/3/7");
x++;
if(x==12)x=0;
LED0=!LED0;
delay_ms(1000);
}
}
该部分代码将显示一些固定的字符，字体大小包括 24*12、16*8 和 12*6 等三种，同时显示 LCD 驱动 IC 的型号，然后不停的切换背景颜色，每 1s 切换一次。而 LED0 也会不停的闪烁， 指示程序已经在运行了。其中我们用到一个 sprintf 的函数，该函数用法同 printf，只是 sprintf 把打印内容输出到指定的内存区间上，sprintf 的详细用法，请百度。
特别注意：uart_init 函数，不能去掉，因为在 LCD_Init 函数里面调用了 printf，所以一 旦你去掉这个初始化，就会死机了。。。实际上，只要你的代码有用到 printf，就必须初始化串口， 否则都会死机，即停在 usart.c 里面的 fputc 函数，出不来。不初始化串口会死机。