stm32 驱动 TFT LCD
2024-05-12 18:48:11
LCD/LCM的基本概念
液晶显示器(Liquid Crystal Display: LCD)的构造是在两片平行的玻璃当中放置液态的晶体，两片玻璃中间有许多垂直和水平的细小电线，透过通电与否来控制杆状水晶分子改变方向，将光线折射出来产生画面。它包括了TFT,OLED,UFB,TFD,STN等类型的液晶显示屏.
LCM(LCD Module)即LCD显示模组、液晶模块，是指将液晶显示器件，连接件，控制与驱动等外围电路，PCB电路板，背光源，结构件等装配在一起的组件。 购买相应的LCD Module时，会提供相关驱动IC资料，很多会有驱动代码。不过价格会比单买 LCD显示屏贵很多。
LCD显示模式
LCD的接口有多种，分类很细。主要看LCD的驱动方式和控制方式，目前手机上的彩色LCD的连接方式一般有这么几种：MCU模式，RGB模式，SPI模式，VSYNC模式，MDDI模式，DSI模式。MCU模式（也写成MPU模式的）。只有TFT模块才有RGB接口。
MCU模式
因为主要针对单片机的领域在使用,因此得名.后在中低端手机大量使用,其主要特点是价格便宜的。MCU-LCD接口的标准术语是Intel提出的8080总线标准，因此在很多文档中用I80 来指MCU-LCD屏。主要又可以分为8080模式和6800模式，这两者之间主要是时序的区别。数据位传输有8位，9位，16位，18位，24位。
MCU接口标准名称是I80，管脚的控制脚有5个：
CS 片选信号
RS (置1为写数据,置0为写命令）
/WR （为0表示写数据) 数据命令区分信号
/RD （为0表示读数据）
RESET 复位LCD（ 用固定命令系列 0 1 0来复位)
数据总线 DATA (8~24位)
RGB模式
大屏采用较多的模式，数据位传输也有6位，16位和18位，24位之分。连线一般有：VSYNC，HSYNC，DOTCLK，CS，RESET，有的也需要RS，剩下就是数据线。它的优缺点正好和MCU模式相反。
MCU-LCD屏它与RGB-LCD屏主要区别在于显存的位置。RGB-LCD的显存是由系统内存充当的，因此其大小只受限于系统内存的大小，这样RGB-LCD可以做出较大尺寸，象现在4.3"只能算入门级，而MID中7",10"的屏都开始大量使用。而MCU-LCD的设计之初只要考虑单片机的内存较小，因此都是把显存内置在LCD模块内部.然后软件通过专门显示命令来更新显存，因此MCU屏往往不能做得很大。同时显示更新速度也比RGB-LCD慢。显示数据传输模式也有差别。RGB屏只需显存组织好数据。启动显示后，LCD-DMA会自动把显存中的数据通过RGB接口送到LCM。而MCU屏则需要发送画点的命令来修改MCU内部的RAM（即不能直接写MCU屏的RAM）。所以RGB显示速度明显比MCU快，而且播放视频方面，MCU-LCD也比较慢。
对于RGB接口的LCM，主机输出的直接是每个象素的RGB数据，不需要进行变换（GAMMA校正等除外），对于这种接口，需要在主机部分有个LCD控制器，以产生RGB数据和点、行、帧同步信号。
MCU接口和RGB接口主要的区别是：
MCU接口方式：显示数据写入DDRAM，常用于静止图片显示。控制简单方便，无需时钟和同步信号。要耗费GRAM，所以难以做到大屏（QVGA以上）。
RGB接口方式：显示数据不写入DDRAM，直接写屏，速度快，常用于显示视频或动画用。
VSYNC模式
该模式其实就是就是在MCU模式上加了一个VSYNC信号，应用于运动画面更新，这样就与上述两个接口有很大的区别。该模式支持直接进行动画显示的功能，它提供了一个对MCU接口最小的改动，实现动画显示的解决方案。
其他还有 SPI模式 MDDI模式 DSI模式 采用较少 这里不一一介绍。
显示屏的驱动IC采用Ili93xx 系列的居多，资料较多。我使用的是正点原子的开发板,显示屏驱动IC是xxxB505 ，不过驱动代码和ili9320类似，为i80接口。不过我一直有一个疑问，这块IC的具体位置在哪？ 显示屏由屏幕和排线构成，LCM上只有一块芯片 XPT2046是触摸屏的驱动IC？这样的问题Google也不会知道。。 拆开了一个废旧的显示屏，熟悉了一下显示屏的结构，询问了不少淘宝卖家后，总算弄明白了。这块芯片的封装和常见的芯片不同，以2cm*2mm左右的一块硅片封装在屏幕下和排线相连接。如图：
这里对正点原子的相关代码进行了整理，使用库函数操作，并且整合和横竖屏的代码，实现横竖屏显示。
相关驱动代码如下:
LCD/ili93xx.c
#include "ili93xx.h"
#include "font.h"#define USE_HORIZONTAL 0 //定义是否使用横屏//画笔颜色,背景颜色
u16 POINT_COLOR = 0x0000,BACK_COLOR = 0xFFFF;
u16 DeviceCode; void LCD_Delay_Us(u32 us)
{u32 time=100*us/7; while(--time);
}//LCD延时函数 10MS
void LCD_Delay (u32 nCount)
{volatile int i; for (i=0;i<nCount*100;i++);
}//LCD_GPIO_DATA_PIN 模式设置
//u8 Mode :
// 1 推挽输出
// 0 上拉输出
void LCD_Data_Pin_Mode(u8 Mode){GPIO_InitTypeDef GPIO_InitStructure;GPIO_InitStructure.GPIO_Pin = LCD_GPIO_DATA_PIN;if(Mode == 1)GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; //推挽输出elseGPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU ; // 上拉输入GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;GPIO_Init(LCD_GPIO_DATA_PORT, &GPIO_InitStructure);
}//写寄存器函数
void LCD_WR_REG(u8 data)
{ Clr_Rs;//写地址 Clr_Cs; Write_Data(data); Clr_Wr; Set_Wr; Set_Cs;
} //写寄存器
void LCD_WriteReg(u8 LCD_Reg, u16 LCD_RegValue)
{ LCD_WR_REG(LCD_Reg); LCD_WR_DATA(LCD_RegValue);
} //读寄存器
u16 LCD_ReadReg(u8 LCD_Reg)
{ u16 t;LCD_WR_REG(LCD_Reg); //写入要读的寄存器号 LCD_Data_Pin_Mode(0); //上拉模式Set_Rs;Clr_Cs;//读取数据(读寄存器时,并不需要读2次)Clr_Rd; Set_Rd;t=Read_Data(); Set_Cs; LCD_Data_Pin_Mode(1); //推挽模式Write_Data(0xffff);return t;
} //开始写GRAM
void LCD_WriteRAM_Prepare(void)
{LCD_WR_REG(R34);
} //LCD写GRAM
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:0~239
//y:0~319
//返回值:此点的颜色
u16 LCD_ReadPoint(u16 x,u16 y)
{u16 t; if(x>=LCD_WIDTH||y>=LCD_HEIGHT)return 0;//超过了范围,直接返回 LCD_SetCursor(x,y);LCD_WR_REG(R34); //选择GRAM地址 LCD_Data_Pin_Mode(0); //上拉模式Set_Rs;Clr_Cs;//读取数据(读GRAM时,需要读2次)Clr_Rd; Set_Rd; LCD_Delay_Us(2);//dummy READClr_Rd; LCD_Delay_Us(2); Set_Rd;t=Read_Data(); Set_Cs; LCD_Data_Pin_Mode(1); //推挽模式Write_Data(0xFFFF); if(DeviceCode==0X4531||DeviceCode==0X8989||DeviceCode==0XB505)return t;//4531驱动ICelse return LCD_BGR2RGB(t);
}//LCD开启显示
void LCD_DisplayOn(void)
{ LCD_WriteReg(R7, 0x0173); //26万色显示开启
} //LCD关闭显示
void LCD_DisplayOff(void)
{ LCD_WriteReg(R7, 0x0);//关闭显示
} //设置光标位置
//Xpos:横坐标
//Ypos:纵坐标
__inline void LCD_SetCursor(u8 Xpos, u16 Ypos)
{#if USE_HORIZONTALLCD_WriteReg(R32, Ypos);LCD_WriteReg(R33, 319-Xpos);#elseLCD_WriteReg(R32, Xpos);LCD_WriteReg(R33, Ypos);#endif
} //画点
//x:0~239
//y:0~319
//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_WR_REG(R34);//开始写入GRAMLCD_WR_DATA(POINT_COLOR);
} //初始化lcd
void LCD_Config(void)
{ /*Set_Cs;Set_Rs; Set_Wr;Set_Rd; */LCD_Delay(5); // LCD_Delay 50 ms LCD_WriteReg(0x0000,0x0001);LCD_Delay(5); // LCD_Delay 50 ms DeviceCode = LCD_ReadReg(0x0000); //printf("ID:%d\n",DeviceCode); if(DeviceCode==0x9325||DeviceCode==0x9328){ //ILI9325LCD_WriteReg(0x00e7,0x0010); LCD_WriteReg(0x0000,0x0001);//开启内部时钟LCD_WriteReg(0x0001,0x0100); LCD_WriteReg(0x0002,0x0700);//电源开启 //LCD_WriteReg(0x0003,(1<<3)|(1<<4) ); //65K RGB//DRIVE TABLE(寄存器 03H)//BIT3=AM BIT4:5=ID0:1//AM ID0 ID1 FUNCATION// 0 0 0 R->L D->U// 1 0 0 D->U R->L// 0 1 0 L->R D->U// 1 1 0 D->U L->R// 0 0 1 R->L U->D// 1 0 1 U->D R->L// 0 1 1 L->R U->D 正常就用这个.// 1 1 1 U->D L->RLCD_WriteReg(0x0003,(1<<12)|(3<<4)|(0<<3) );//65K LCD_WriteReg(0x0004,0x0000); LCD_WriteReg(0x0008,0x0207); LCD_WriteReg(0x0009,0x0000); LCD_WriteReg(0x000a,0x0000);//display setting LCD_WriteReg(0x000c,0x0001);//display setting LCD_WriteReg(0x000d,0x0000);//0f3c LCD_WriteReg(0x000f,0x0000);//电源配置LCD_WriteReg(0x0010,0x0000); LCD_WriteReg(0x0011,0x0007);LCD_WriteReg(0x0012,0x0000); LCD_WriteReg(0x0013,0x0000); LCD_Delay(5); LCD_WriteReg(0x0010,0x1590); LCD_WriteReg(0x0011,0x0227);LCD_Delay(5); LCD_WriteReg(0x0012,0x009c); LCD_Delay(5); LCD_WriteReg(0x0013,0x1900); LCD_WriteReg(0x0029,0x0023);LCD_WriteReg(0x002b,0x000e);LCD_Delay(5); LCD_WriteReg(0x0020,0x0000); LCD_WriteReg(0x0021,0x013f); LCD_Delay(5); //伽马校正LCD_WriteReg(0x0030,0x0007); LCD_WriteReg(0x0031,0x0707); LCD_WriteReg(0x0032,0x0006);LCD_WriteReg(0x0035,0x0704);LCD_WriteReg(0x0036,0x1f04); LCD_WriteReg(0x0037,0x0004);LCD_WriteReg(0x0038,0x0000); LCD_WriteReg(0x0039,0x0706); LCD_WriteReg(0x003c,0x0701);LCD_WriteReg(0x003d,0x000f);LCD_Delay(5); LCD_WriteReg(0x0050,0x0000); //水平GRAM起始位置 LCD_WriteReg(0x0051,(LCD_WIDTH-1)); //水平GRAM终止位置 LCD_WriteReg(0x0052,0x0000); //垂直GRAM起始位置 LCD_WriteReg(0x0053,(LCD_HEIGHT-1)); //垂直GRAM终止位置 LCD_WriteReg(0x0060,0xa700); LCD_WriteReg(0x0061,0x0001); LCD_WriteReg(0x006a,0x0000);LCD_WriteReg(0x0080,0x0000);LCD_WriteReg(0x0081,0x0000);LCD_WriteReg(0x0082,0x0000);LCD_WriteReg(0x0083,0x0000);LCD_WriteReg(0x0084,0x0000);LCD_WriteReg(0x0085,0x0000);LCD_WriteReg(0x0090,0x0010); LCD_WriteReg(0x0092,0x0000); LCD_WriteReg(0x0093,0x0003);LCD_WriteReg(0x0095,0x0110);LCD_WriteReg(0x0097,0x0000); LCD_WriteReg(0x0098,0x0000); //开启显示设置 LCD_WriteReg(0x0007,0x0133); LCD_WriteReg(0x0020,0x0000); LCD_WriteReg(0x0021,0x013f);}else if(DeviceCode==0x9320||DeviceCode==0x9300){LCD_WriteReg(0x00,0x0000);LCD_WriteReg(0x01,0x0100); //Driver Output Contral.LCD_WriteReg(0x02,0x0700); //LCD Driver Waveform Contral.LCD_WriteReg(0x03,0x1030);//Entry Mode Set.//LCD_WriteReg(0x03,0x1018); //Entry Mode Set.LCD_WriteReg(0x04,0x0000); //Scalling Contral.LCD_WriteReg(0x08,0x0202); //Display Contral 2.(0x0207)LCD_WriteReg(0x09,0x0000); //Display Contral 3.(0x0000)LCD_WriteReg(0x0a,0x0000); //Frame Cycle Contal.(0x0000)LCD_WriteReg(0x0c,(1<<0)); //Extern Display Interface Contral 1.(0x0000)LCD_WriteReg(0x0d,0x0000); //Frame Maker Position.LCD_WriteReg(0x0f,0x0000); //Extern Display Interface Contral 2. LCD_Delay(5); LCD_WriteReg(0x07,0x0101); //Display Contral.LCD_Delay(5); LCD_WriteReg(0x10,(1<<12)|(0<<8)|(1<<7)|(1<<6)|(0<<4)); //Power Control 1.(0x16b0)LCD_WriteReg(0x11,0x0007); //Power Control 2.(0x0001)LCD_WriteReg(0x12,(1<<8)|(1<<4)|(0<<0)); //Power Control 3.(0x0138)LCD_WriteReg(0x13,0x0b00); //Power Control 4.LCD_WriteReg(0x29,0x0000); //Power Control 7.LCD_WriteReg(0x2b,(1<<14)|(1<<4)); LCD_WriteReg(0x50,0); //Set X Star//水平GRAM终止位置Set X End.LCD_WriteReg(0x51,(LCD_WIDTH-1)); //Set Y StarLCD_WriteReg(0x52,0); //Set Y End.t.LCD_WriteReg(0x53,(LCD_HEIGHT-1)); //LCD_WriteReg(0x60,0x2700); //Driver Output Control.LCD_WriteReg(0x61,0x0001); //Driver Output Control.LCD_WriteReg(0x6a,0x0000); //Vertical Srcoll Control.LCD_WriteReg(0x80,0x0000); //Display Position? Partial Display 1.LCD_WriteReg(0x81,0x0000); //RAM Address Start? Partial Display 1.LCD_WriteReg(0x82,0x0000); //RAM Address End-Partial Display 1.LCD_WriteReg(0x83,0x0000); //Displsy Position? Partial Display 2.LCD_WriteReg(0x84,0x0000); //RAM Address Start? Partial Display 2.LCD_WriteReg(0x85,0x0000); //RAM Address End? Partial Display 2.LCD_WriteReg(0x90,(0<<7)|(16<<0)); //Frame Cycle Contral.(0x0013)LCD_WriteReg(0x92,0x0000); //Panel Interface Contral 2.(0x0000)LCD_WriteReg(0x93,0x0001); //Panel Interface Contral 3.LCD_WriteReg(0x95,0x0110); //Frame Cycle Contral.(0x0110)LCD_WriteReg(0x97,(0<<8)); //LCD_WriteReg(0x98,0x0000); //Frame Cycle Contral. LCD_WriteReg(0x07,0x0173); //(0x0173)}else if(DeviceCode==0x1505){// second release on 3/5 ,luminance is acceptable,water wave appear during camera previewLCD_WriteReg(0x0007,0x0000);LCD_Delay(5); LCD_WriteReg(0x0012,0x011C);//0x011A why need to set several times?LCD_WriteReg(0x00A4,0x0001);//NVM LCD_WriteReg(0x0008,0x000F);LCD_WriteReg(0x000A,0x0008);LCD_WriteReg(0x000D,0x0008); //伽马校正LCD_WriteReg(0x0030,0x0707);LCD_WriteReg(0x0031,0x0007); //0x0707LCD_WriteReg(0x0032,0x0603); LCD_WriteReg(0x0033,0x0700); LCD_WriteReg(0x0034,0x0202); LCD_WriteReg(0x0035,0x0002); //?0x0606LCD_WriteReg(0x0036,0x1F0F);LCD_WriteReg(0x0037,0x0707); //0x0f0f 0x0105LCD_WriteReg(0x0038,0x0000); LCD_WriteReg(0x0039,0x0000); LCD_WriteReg(0x003A,0x0707); LCD_WriteReg(0x003B,0x0000); //0x0303LCD_WriteReg(0x003C,0x0007); //?0x0707LCD_WriteReg(0x003D,0x0000); //0x1313//0x1f08LCD_Delay(5); LCD_WriteReg(0x0007,0x0001);LCD_WriteReg(0x0017,0x0001);//开启电源LCD_Delay(5); //电源配置LCD_WriteReg(0x0010,0x17A0); LCD_WriteReg(0x0011,0x0217);//reference voltage VC[2:0] Vciout = 1.00*VcivlLCD_WriteReg(0x0012,0x011E);//0x011c //Vreg1out = Vcilvl*1.80 is it the same as Vgama1out ?LCD_WriteReg(0x0013,0x0F00);//VDV[4:0]-->VCOM Amplitude VcomL = VcomH - Vcom AmplLCD_WriteReg(0x002A,0x0000); LCD_WriteReg(0x0029,0x000A);//0x0001F Vcomh = VCM1[4:0]*Vreg1out gate source voltage??LCD_WriteReg(0x0012,0x013E);// 0x013C power supply on//Coordinates Control//LCD_WriteReg(0x0050,0x0000);//0x0e00LCD_WriteReg(0x0051,(LCD_WIDTH-1)); LCD_WriteReg(0x0052,0x0000); LCD_WriteReg(0x0053,(LCD_HEIGHT-1)); //Pannel Image Control//LCD_WriteReg(0x0060,0x2700); LCD_WriteReg(0x0061,0x0001); LCD_WriteReg(0x006A,0x0000); LCD_WriteReg(0x0080,0x0000); //Partial Image Control//LCD_WriteReg(0x0081,0x0000); LCD_WriteReg(0x0082,0x0000); LCD_WriteReg(0x0083,0x0000); LCD_WriteReg(0x0084,0x0000); LCD_WriteReg(0x0085,0x0000); //Panel Interface Control//LCD_WriteReg(0x0090,0x0013);//0x0010 frenqucyLCD_WriteReg(0x0092,0x0300); LCD_WriteReg(0x0093,0x0005); LCD_WriteReg(0x0095,0x0000); LCD_WriteReg(0x0097,0x0000); LCD_WriteReg(0x0098,0x0000); LCD_WriteReg(0x0001,0x0100); LCD_WriteReg(0x0002,0x0700); LCD_WriteReg(0x0003,0x1030); LCD_WriteReg(0x0004,0x0000); LCD_WriteReg(0x000C,0x0000); LCD_WriteReg(0x000F,0x0000); LCD_WriteReg(0x0020,0x0000); LCD_WriteReg(0x0021,0x0000); LCD_WriteReg(0x0007,0x0021); LCD_Delay(20);LCD_WriteReg(0x0007,0x0061); LCD_Delay(20);LCD_WriteReg(0x0007,0x0173); LCD_Delay(20);}else if(DeviceCode==0xB505){ //stm32 正点原子 LCD 驱动ICLCD_WriteReg(0x0000,0x0000);LCD_WriteReg(0x0000,0x0000);LCD_WriteReg(0x0000,0x0000);LCD_WriteReg(0x0000,0x0000);LCD_WriteReg(0x00a4,0x0001);LCD_Delay(20); LCD_WriteReg(0x0060,0x2700);LCD_WriteReg(0x0008,0x0202);LCD_WriteReg(0x0030,0x0214);LCD_WriteReg(0x0031,0x3715);LCD_WriteReg(0x0032,0x0604);LCD_WriteReg(0x0033,0x0e16);LCD_WriteReg(0x0034,0x2211);LCD_WriteReg(0x0035,0x1500);LCD_WriteReg(0x0036,0x8507);LCD_WriteReg(0x0037,0x1407);LCD_WriteReg(0x0038,0x1403);LCD_WriteReg(0x0039,0x0020);LCD_WriteReg(0x0090,0x001a);LCD_WriteReg(0x0010,0x0000);LCD_WriteReg(0x0011,0x0007);LCD_WriteReg(0x0012,0x0000);LCD_WriteReg(0x0013,0x0000);LCD_Delay(20);LCD_WriteReg(0x0010,0x0730);LCD_WriteReg(0x0011,0x0137);LCD_Delay(20);LCD_WriteReg(0x0012,0x01b8);LCD_Delay(20);LCD_WriteReg(0x0013,0x0f00);LCD_WriteReg(0x002a,0x0080);LCD_WriteReg(0x0029,0x0048);LCD_Delay(20);LCD_WriteReg(0x0001,0x0100);LCD_WriteReg(0x0002,0x0700);LCD_WriteReg(0x0003,0x1230);LCD_WriteReg(0x0008,0x0202);LCD_WriteReg(0x000a,0x0000);LCD_WriteReg(0x000c,0x0000);LCD_WriteReg(0x000d,0x0000);LCD_WriteReg(0x000e,0x0030);LCD_WriteReg(0x0050,0x0000);LCD_WriteReg(0x0051,0x00ef);LCD_WriteReg(0x0052,0x0000);LCD_WriteReg(0x0053,0x013f);LCD_WriteReg(0x0060,0x2700);LCD_WriteReg(0x0061,0x0001);LCD_WriteReg(0x006a,0x0000);//LCD_WriteReg(0x0080,0x0000);//LCD_WriteReg(0x0081,0x0000);LCD_WriteReg(0x0090,0X0011);LCD_WriteReg(0x0092,0x0600);LCD_WriteReg(0x0093,0x0402);LCD_WriteReg(0x0094,0x0002);LCD_Delay(20);LCD_WriteReg(0x0007,0x0001);LCD_Delay(20);LCD_WriteReg(0x0007,0x0061);LCD_WriteReg(0x0007,0x0173);LCD_WriteReg(0x0020,0x0000);LCD_WriteReg(0x0021,0x0000); LCD_WriteReg(0x00,0x22); }else if(DeviceCode==0x8989){LCD_WriteReg(0x0000,0x0001);LCD_Delay(5);//打开晶振LCD_WriteReg(0x0003,0xA8A4);LCD_Delay(5);//0xA8A4LCD_WriteReg(0x000C,0x0000);LCD_Delay(5); LCD_WriteReg(0x000D,0x080C);LCD_Delay(5); LCD_WriteReg(0x000E,0x2B00);LCD_Delay(5); LCD_WriteReg(0x001E,0x00B0);LCD_Delay(5); LCD_WriteReg(0x0001,0x2B3F);LCD_Delay(5);//驱动输出控制320*240 0x6B3FLCD_WriteReg(0x0002,0x0600);LCD_Delay(5); LCD_WriteReg(0x0010,0x0000);LCD_Delay(5); LCD_WriteReg(0x0011,0x6070);LCD_Delay(5);//定义数据格式 16位色 横屏 0x6058LCD_WriteReg(0x0005,0x0000);LCD_Delay(5); LCD_WriteReg(0x0006,0x0000);LCD_Delay(5); LCD_WriteReg(0x0016,0xEF1C);LCD_Delay(5); LCD_WriteReg(0x0017,0x0003);LCD_Delay(5); LCD_WriteReg(0x0007,0x0233);LCD_Delay(5);//0x0233 LCD_WriteReg(0x000B,0x0000);LCD_Delay(5); LCD_WriteReg(0x000F,0x0000);LCD_Delay(5);//扫描开始地址LCD_WriteReg(0x0041,0x0000);LCD_Delay(5); LCD_WriteReg(0x0042,0x0000);LCD_Delay(5); LCD_WriteReg(0x0048,0x0000);LCD_Delay(5); LCD_WriteReg(0x0049,0x013F);LCD_Delay(5); LCD_WriteReg(0x004A,0x0000);LCD_Delay(5); LCD_WriteReg(0x004B,0x0000);LCD_Delay(5); LCD_WriteReg(0x0044,0xEF00);LCD_Delay(5); LCD_WriteReg(0x0045,0x0000);LCD_Delay(5); LCD_WriteReg(0x0046,0x013F);LCD_Delay(5); LCD_WriteReg(0x0030,0x0707);LCD_Delay(5); LCD_WriteReg(0x0031,0x0204);LCD_Delay(5); LCD_WriteReg(0x0032,0x0204);LCD_Delay(5); LCD_WriteReg(0x0033,0x0502);LCD_Delay(5); LCD_WriteReg(0x0034,0x0507);LCD_Delay(5); LCD_WriteReg(0x0035,0x0204);LCD_Delay(5); LCD_WriteReg(0x0036,0x0204);LCD_Delay(5); LCD_WriteReg(0x0037,0x0502);LCD_Delay(5); LCD_WriteReg(0x003A,0x0302);LCD_Delay(5); LCD_WriteReg(0x003B,0x0302);LCD_Delay(5); LCD_WriteReg(0x0023,0x0000);LCD_Delay(5); LCD_WriteReg(0x0024,0x0000);LCD_Delay(5); LCD_WriteReg(0x0025,0x8000);LCD_Delay(5); LCD_WriteReg(0x004f,0); //行首址0LCD_WriteReg(0x004e,0); //列首址0}else if(DeviceCode==0x4531){LCD_WriteReg(0X00,0X0001); LCD_Delay(50); LCD_WriteReg(0X10,0X1628); LCD_WriteReg(0X12,0X000e);//0x0006 LCD_WriteReg(0X13,0X0A39); LCD_Delay(10); LCD_WriteReg(0X11,0X0040); LCD_WriteReg(0X15,0X0050); LCD_Delay(40); LCD_WriteReg(0X12,0X001e);//16 LCD_Delay(40); LCD_WriteReg(0X10,0X1620); LCD_WriteReg(0X13,0X2A39); LCD_Delay(10); LCD_WriteReg(0X01,0X0100); LCD_WriteReg(0X02,0X0300); LCD_WriteReg(0X03,0X1030);//改变方向的 LCD_WriteReg(0X08,0X0202); LCD_WriteReg(0X0A,0X0008); LCD_WriteReg(0X30,0X0000); LCD_WriteReg(0X31,0X0402); LCD_WriteReg(0X32,0X0106); LCD_WriteReg(0X33,0X0503); LCD_WriteReg(0X34,0X0104); LCD_WriteReg(0X35,0X0301); LCD_WriteReg(0X36,0X0707); LCD_WriteReg(0X37,0X0305); LCD_WriteReg(0X38,0X0208); LCD_WriteReg(0X39,0X0F0B); LCD_WriteReg(0X41,0X0002); LCD_WriteReg(0X60,0X2700); LCD_WriteReg(0X61,0X0001); LCD_WriteReg(0X90,0X0210); LCD_WriteReg(0X92,0X010A); LCD_WriteReg(0X93,0X0004); LCD_WriteReg(0XA0,0X0100); LCD_WriteReg(0X07,0X0001); LCD_WriteReg(0X07,0X0021); LCD_WriteReg(0X07,0X0023); LCD_WriteReg(0X07,0X0033); LCD_WriteReg(0X07,0X0133); LCD_WriteReg(0XA0,0X0000); } LCD_Delay(5000);Set_LED;//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; LCD_SetCursor(0x00,0x0000);//设置光标位置 LCD_WriteRAM_Prepare(); //开始写入GRAM for(index=0;index<76800;index++){LCD_WR_DATA(Color); //向每个GRAM写入数据 }
} //在指定区域内填充指定颜色
//区域大小:
// (xend-xsta)*(yend-ysta)
void LCD_Fill(u8 xsta,u16 ysta,u8 xend,u16 yend,u16 color)
{ #if USE_HORIZONTAL //横屏u16 colortemp=POINT_COLOR;u16 ytemp=ysta;POINT_COLOR=color;for(;xsta<=xend;xsta++){for(;ysta<=yend;ysta++)LCD_DrawPoint(xsta,ysta); ysta=ytemp;} POINT_COLOR=colortemp; #else //竖屏u32 n;//设置窗口 LCD_WriteReg(R80, xsta); //水平方向GRAM起始地址LCD_WriteReg(R81, xend); //水平方向GRAM结束地址LCD_WriteReg(R82, ysta); //垂直方向GRAM起始地址LCD_WriteReg(R83, yend); //垂直方向GRAM结束地址 LCD_SetCursor(xsta,ysta);//设置光标位置 LCD_WriteRAM_Prepare(); //开始写入GRAM n=(u32)(yend-ysta+1)*(xend-xsta+1); while(n--){LCD_WR_DATA(color);}//显示所填充的颜色. //恢复设置LCD_WriteReg(R80, 0x0000); //水平方向GRAM起始地址LCD_WriteReg(R81, (LCD_WIDTH-1)); //水平方向GRAM结束地址LCD_WriteReg(R82, 0x0000); //垂直方向GRAM起始地址LCD_WriteReg(R83, (LCD_HEIGHT-1)); //垂直方向GRAM结束地址 #endif} //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;} //终点坐标小于起始坐标,反方向,将坐标重新定位为正坐标if(delta_y>0)incy=1; else if(delta_y==0)incy=0;//水平线 else{incy=-1;delta_y=-delta_y;} //终点坐标小于起始坐标,反方向,将坐标重新定位为正坐标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);//根据坐标画点 xerr+=delta_x ; //X坐标增量yerr+=delta_y ; //Y坐标增量if(xerr>distance) { xerr-=distance; uRow+=incx; } if(yerr>distance) { yerr-=distance; uCol+=incy; } }
} //画矩形
void LCD_DrawRectangle(u8 x1, u16 y1, u8 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 Draw_Circle(u8 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-b,y0-a); //3 LCD_DrawPoint(x0+b,y0-a); //0 LCD_DrawPoint(x0-a,y0+b); //1 LCD_DrawPoint(x0-b,y0-a); //7 LCD_DrawPoint(x0-a,y0-b); //2 LCD_DrawPoint(x0+b,y0+a); //4 LCD_DrawPoint(x0+a,y0-b); //5LCD_DrawPoint(x0+a,y0+b); //6 LCD_DrawPoint(x0-b,y0+a); a++;//使用Bresenham算法画圆 if(di<0){di +=4*a+6; }else{di+=10+4*(a-b); b--;} LCD_DrawPoint(x0+a,y0+b);}
} //在指定位置显示一个字符
//x:0~234
//y:0~308
//num:要显示的字符:" "--->"~"
//size:字体大小 12/16
//mode:叠加方式(1)还是非叠加方式(0)
void LCD_ShowChar(u8 x,u16 y,u8 num,u8 size,u8 mode)
{ #if USE_HORIZONTAL#define MAX_CHAR_POSX 312#define MAX_CHAR_POSY 232 u8 temp;u8 pos,t;u16 x0=x;u16 colortemp=POINT_COLOR; if(x>MAX_CHAR_POSX||y>MAX_CHAR_POSY)return; //设置窗口 num=num-' ';//得到偏移后的值if(!mode) //非叠加方式{for(pos=0;pos<size;pos++){if(size==12)temp=asc2_1206[num][pos];//调用1206字体else temp=asc2_1608[num][pos]; //调用1608字体for(t=0;t<size/2;t++){ if(temp&0x01)POINT_COLOR=colortemp;else POINT_COLOR=BACK_COLOR;LCD_DrawPoint(x,y); temp>>=1; x++;}x=x0;y++;} }else{ //叠加方式for(pos=0;pos<size;pos++){if(size==12)temp=asc2_1206[num][pos];//调用1206字体else temp=asc2_1608[num][pos]; //调用1608字体for(t=0;t<size/2;t++){ if(temp&0x01)LCD_DrawPoint(x+t,y+pos);//画一个点 temp>>=1; }}}POINT_COLOR=colortemp;#else #define MAX_CHAR_POSX 232#define MAX_CHAR_POSY 304 u8 temp;u8 pos,t; if(x>MAX_CHAR_POSX||y>MAX_CHAR_POSY)return; //设置窗口 LCD_WriteReg(R80,x); //水平方向GRAM起始地址LCD_WriteReg(R81,x+(size/2-1));//水平方向GRAM结束地址LCD_WriteReg(R82,y); //垂直方向GRAM起始地址LCD_WriteReg(R83,y+size-1); //垂直方向GRAM结束地址 LCD_SetCursor(x,y); //设置光标位置 LCD_WriteRAM_Prepare(); //开始写入GRAM num=num-' ';//得到偏移后的值if(!mode) //非叠加方式{for(pos=0;pos<size;pos++){if(size==12) temp=asc2_1206[num][pos];//调用1206字体else temp=asc2_1608[num][pos]; //调用1608字体for(t=0;t<size/2;t++){ if(temp&0x01){LCD_WR_DATA(POINT_COLOR);}else{ LCD_WR_DATA(BACK_COLOR);}temp>>=1; }} }else{ //叠加方式for(pos=0;pos<size;pos++){if(size==12)temp=asc2_1206[num][pos]; //调用1206字体else temp=asc2_1608[num][pos]; //调用1608字体for(t=0;t<size/2;t++){ if(temp&0x01)LCD_DrawPoint(x+t,y+pos);//画一个点 temp>>=1; }}} //恢复窗体大小 LCD_WriteReg(R80, 0x0000); //水平方向GRAM起始地址LCD_WriteReg(R81, (LCD_WIDTH-1)); //水平方向GRAM结束地址LCD_WriteReg(R82, 0x0000); //垂直方向GRAM起始地址LCD_WriteReg(R83, (LCD_HEIGHT-1)); //垂直方向GRAM结束地址#endif } //m^n函数
u32 mypow(u8 m,u8 n)
{u32 result=1; while(n--)result*=m; return result;
} //显示数字
//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(u8 x,u16 y,u32 num,u8 len,u8 size)
{ u8 t,temp;u8 enshow=0; for(t=0;t<len;t++){temp=(num/mypow(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); }
} //显示字符串
//x,y:起点坐标
//*p:字符串起始地址
//用16字体
void LCD_ShowString(u8 x,u16 y,const u8 *p)
{ while(*p!='\0') //字符串到达结束{ if(x>MAX_CHAR_POSX){x=0;y+=16;} //换行if(y>MAX_CHAR_POSY){y=x=0;LCD_Clear(WHITE);} //超出屏幕显示范围LCD_ShowChar(x,y,*p,16,0);x+=8;p++;}
}
LCD/ili93xx.h (相关I/O操作在此文件中以宏定义的方式实现)
#include "stm32f10x.h" //TFTLCD部分外要调用的函数
extern u16 POINT_COLOR;//默认红色
extern u16 BACK_COLOR; //背景颜色.默认为白色//定义LCD的尺寸
#define LCD_WIDTH 240
#define LCD_HEIGHT 320//9320/9325 LCD寄存器
#define R0 0x00
#define R1 0x01
#define R2 0x02
#define R3 0x03
#define R4 0x04
#define R5 0x05
#define R6 0x06
#define R7 0x07
#define R8 0x08
#define R9 0x09
#define R10 0x0A
#define R12 0x0C
#define R13 0x0D
#define R14 0x0E
#define R15 0x0F
#define R16 0x10
#define R17 0x11
#define R18 0x12
#define R19 0x13
#define R20 0x14
#define R21 0x15
#define R22 0x16
#define R23 0x17
#define R24 0x18
#define R25 0x19
#define R26 0x1A
#define R27 0x1B
#define R28 0x1C
#define R29 0x1D
#define R30 0x1E
#define R31 0x1F
#define R32 0x20
#define R33 0x21
#define R34 0x22
#define R36 0x24
#define R37 0x25
#define R40 0x28
#define R41 0x29
#define R43 0x2B
#define R45 0x2D
#define R48 0x30
#define R49 0x31
#define R50 0x32
#define R51 0x33
#define R52 0x34
#define R53 0x35
#define R54 0x36
#define R55 0x37
#define R56 0x38
#define R57 0x39
#define R59 0x3B
#define R60 0x3C
#define R61 0x3D
#define R62 0x3E
#define R63 0x3F
#define R64 0x40
#define R65 0x41
#define R66 0x42
#define R67 0x43
#define R68 0x44
#define R69 0x45
#define R70 0x46
#define R71 0x47
#define R72 0x48
#define R73 0x49
#define R74 0x4A
#define R75 0x4B
#define R76 0x4C
#define R77 0x4D
#define R78 0x4E
#define R79 0x4F
#define R80 0x50
#define R81 0x51
#define R82 0x52
#define R83 0x53
#define R96 0x60
#define R97 0x61
#define R106 0x6A
#define R118 0x76
#define R128 0x80
#define R129 0x81
#define R130 0x82
#define R131 0x83
#define R132 0x84
#define R133 0x85
#define R134 0x86
#define R135 0x87
#define R136 0x88
#define R137 0x89
#define R139 0x8B
#define R140 0x8C
#define R141 0x8D
#define R143 0x8F
#define R144 0x90
#define R145 0x91
#define R146 0x92
#define R147 0x93
#define R148 0x94
#define R149 0x95
#define R150 0x96
#define R151 0x97
#define R152 0x98
#define R153 0x99
#define R154 0x9A
#define R157 0x9D
#define R192 0xC0
#define R193 0xC1
#define R229 0xE5/*硬件相关的宏定义*/
#define LCD_FAST_IO 1 //定义是否使用快速IO 建议使用快速IO,效率更高//-----------------LCD端口定义----------------
/********************************************************************************/#define LCD_GPIO_LED_PORT GPIOC
#define LCD_GPIO_LED_PIN GPIO_Pin_10#define LCD_GPIO_CS_PORT GPIOC
#define LCD_GPIO_CS_PIN GPIO_Pin_9#define LCD_GPIO_RS_PORT GPIOC
#define LCD_GPIO_RS_PIN GPIO_Pin_8#define LCD_GPIO_WR_PORT GPIOC
#define LCD_GPIO_WR_PIN GPIO_Pin_7#define LCD_GPIO_RD_PORT GPIOC
#define LCD_GPIO_RD_PIN GPIO_Pin_6//16位数据所在端口,PB0~15作为数据线
#define LCD_GPIO_DATA_PORT GPIOB
#define LCD_GPIO_DATA_PIN GPIO_Pin_All #if LCD_FAST_IO == 1 //快速IO#define Set_Cs GPIOC->BSRR=1<<9 //片选端口 PC9
#define Set_Rs GPIOC->BSRR=1<<8 //数据/命令 PC8
#define Set_Wr GPIOC->BSRR=1<<7 //写数据 PC7
#define Set_Rd GPIOC->BSRR=1<<6 //读数据 PC6#define Clr_Cs GPIOC->BRR=1<<9 //片选端口 PC9
#define Clr_Rs GPIOC->BRR=1<<8 //数据/命令 PC8
#define Clr_Wr GPIOC->BRR=1<<7 //写数据 PC7
#define Clr_Rd GPIOC->BRR=1<<6 //读数据 PC6#else#define Set_Cs {GPIO_SetBits(LCD_GPIO_CS_PORT,LCD_GPIO_CS_PIN);}
#define Clr_Cs {GPIO_ResetBits(LCD_GPIO_CS_PORT,LCD_GPIO_CS_PIN);}
#define Set_Rs {GPIO_SetBits(LCD_GPIO_RS_PORT,LCD_GPIO_RS_PIN);}
#define Clr_Rs {GPIO_ResetBits(LCD_GPIO_RS_PORT,LCD_GPIO_RS_PIN);}
#define Set_Wr {GPIO_SetBits(LCD_GPIO_WR_PORT,LCD_GPIO_WR_PIN);}
#define Clr_Wr {GPIO_ResetBits(LCD_GPIO_WR_PORT,LCD_GPIO_WR_PIN);}
#define Set_Rd {GPIO_SetBits(LCD_GPIO_RD_PORT,LCD_GPIO_RD_PIN);}
#define Clr_Rd {GPIO_ResetBits(LCD_GPIO_RD_PORT,LCD_GPIO_RD_PIN);}#endif#define Set_LED {GPIO_SetBits(LCD_GPIO_LED_PORT,LCD_GPIO_LED_PIN);}
#define Clr_LED {GPIO_ResetBits(LCD_GPIO_LED_PORT,LCD_GPIO_LED_PIN);} #define Write_Data(DataValue) {GPIO_Write(LCD_GPIO_DATA_PORT,DataValue);}//直接操作寄存器读取,使用库函数读取I/O有问题,原因不详
#define Read_Data() (LCD_GPIO_DATA_PORT ->IDR) //必须使用宏定义,写成函数会有问题
//#define Read_Data() (GPIO_ReadInputData(LCD_GPIO_DATA_PORT)) //这句有问题//写8位数据函数
//用宏定义,提高速度.
#define LCD_WR_DATA(data){\
Set_Rs;\
Clr_Cs;\
Write_Data(data);\
Clr_Wr;\
Set_Wr;\
Set_Cs;\
} /********************************************************************************/ //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 LIGHTGRAY 0XEF5B //浅灰色(PANNEL)
#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_Delay(u32 nCount);
void LCD_Config(void);
void LCD_DisplayOn(void);
void LCD_DisplayOff(void);
void LCD_Clear(u16 Color);
void LCD_SetCursor(u8 Xpos, u16 Ypos);
void LCD_DrawPoint(u16 x,u16 y);//画点
u16 LCD_ReadPoint(u16 x,u16 y); //读点
void Draw_Circle(u8 x0,u16 y0,u8 r);
void LCD_DrawLine(u16 x1, u16 y1, u16 x2, u16 y2);
void LCD_DrawRectangle(u8 x1, u16 y1, u8 x2, u16 y2);
void LCD_Fill(u8 xsta,u16 ysta,u8 xend,u16 yend,u16 color);
void LCD_ShowChar(u8 x,u16 y,u8 num,u8 size,u8 mode);//显示一个字符
void LCD_ShowNum(u8 x,u16 y,u32 num,u8 len,u8 size); //显示一个数字
void LCD_ShowString(u8 x,u16 y,const u8 *p); //显示一个字符串,16字体void LCD_WriteReg(u8 LCD_Reg, u16 LCD_RegValue);
u16 LCD_ReadReg(u8 LCD_Reg);
void LCD_WriteRAM_Prepare(void);
void LCD_WriteRAM(u16 RGB_Code);
u16 LCD_ReadRAM(void);
font.h （字库文件）
//常用ASCII表
//偏移量32
//ASCII字符集
//偏移量32
//大小:12*6
const unsigned char asc2_1206[95][12]={
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*" ",0*/
{0x00,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x00,0x04,0x00,0x00},/*"!",1*/
{0x00,0x14,0x0A,0x0A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*""",2*/
{0x00,0x00,0x14,0x14,0x3F,0x14,0x0A,0x3F,0x0A,0x0A,0x00,0x00},/*"#",3*/
{0x00,0x04,0x1E,0x15,0x05,0x06,0x0C,0x14,0x15,0x0F,0x04,0x00},/*"$",4*/
{0x00,0x00,0x12,0x15,0x0D,0x0A,0x14,0x2C,0x2A,0x12,0x00,0x00},/*"%",5*/
{0x00,0x00,0x04,0x0A,0x0A,0x1E,0x15,0x15,0x09,0x36,0x00,0x00},/*"&",6*/
{0x00,0x02,0x02,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'",7*/
{0x00,0x20,0x10,0x08,0x08,0x08,0x08,0x08,0x08,0x10,0x20,0x00},/*"(",8*/
{0x00,0x02,0x04,0x08,0x08,0x08,0x08,0x08,0x08,0x04,0x02,0x00},/*")",9*/
{0x00,0x00,0x00,0x04,0x15,0x0E,0x0E,0x15,0x04,0x00,0x00,0x00},/*"*",10*/
{0x00,0x00,0x04,0x04,0x04,0x1F,0x04,0x04,0x04,0x00,0x00,0x00},/*"+",11*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x02,0x01},/*",",12*/
{0x00,0x00,0x00,0x00,0x00,0x1F,0x00,0x00,0x00,0x00,0x00,0x00},/*"-",13*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00},/*".",14*/
{0x00,0x10,0x08,0x08,0x08,0x04,0x04,0x02,0x02,0x02,0x01,0x00},/*"/",15*/
{0x00,0x00,0x0E,0x11,0x11,0x11,0x11,0x11,0x11,0x0E,0x00,0x00},/*"0",16*/
{0x00,0x00,0x04,0x06,0x04,0x04,0x04,0x04,0x04,0x0E,0x00,0x00},/*"1",17*/
{0x00,0x00,0x0E,0x11,0x11,0x08,0x04,0x02,0x01,0x1F,0x00,0x00},/*"2",18*/
{0x00,0x00,0x0E,0x11,0x10,0x0C,0x10,0x10,0x11,0x0E,0x00,0x00},/*"3",19*/
{0x00,0x00,0x08,0x0C,0x0A,0x0A,0x09,0x1E,0x08,0x18,0x00,0x00},/*"4",20*/
{0x00,0x00,0x1F,0x01,0x01,0x0F,0x10,0x10,0x11,0x0E,0x00,0x00},/*"5",21*/
{0x00,0x00,0x0E,0x09,0x01,0x0F,0x11,0x11,0x11,0x0E,0x00,0x00},/*"6",22*/
{0x00,0x00,0x1F,0x09,0x08,0x04,0x04,0x04,0x04,0x04,0x00,0x00},/*"7",23*/
{0x00,0x00,0x0E,0x11,0x11,0x0E,0x11,0x11,0x11,0x0E,0x00,0x00},/*"8",24*/
{0x00,0x00,0x0E,0x11,0x11,0x11,0x1E,0x10,0x12,0x0E,0x00,0x00},/*"9",25*/
{0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x04,0x00,0x00},/*":",26*/
{0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x04,0x00},/*";",27*/
{0x00,0x20,0x10,0x08,0x04,0x02,0x04,0x08,0x10,0x20,0x00,0x00},/*"<",28*/
{0x00,0x00,0x00,0x00,0x1F,0x00,0x00,0x1F,0x00,0x00,0x00,0x00},/*"=",29*/
{0x00,0x02,0x04,0x08,0x10,0x20,0x10,0x08,0x04,0x02,0x00,0x00},/*">",30*/
{0x00,0x00,0x0E,0x11,0x11,0x08,0x04,0x04,0x00,0x04,0x00,0x00},/*"?",31*/
{0x00,0x00,0x0E,0x11,0x19,0x15,0x15,0x1D,0x01,0x1E,0x00,0x00},/*"@",32*/
{0x00,0x00,0x04,0x04,0x0C,0x0A,0x0A,0x1E,0x12,0x33,0x00,0x00},/*"A",33*/
{0x00,0x00,0x0F,0x12,0x12,0x0E,0x12,0x12,0x12,0x0F,0x00,0x00},/*"B",34*/
{0x00,0x00,0x1E,0x11,0x01,0x01,0x01,0x01,0x11,0x0E,0x00,0x00},/*"C",35*/
{0x00,0x00,0x0F,0x12,0x12,0x12,0x12,0x12,0x12,0x0F,0x00,0x00},/*"D",36*/
{0x00,0x00,0x1F,0x12,0x0A,0x0E,0x0A,0x02,0x12,0x1F,0x00,0x00},/*"E",37*/
{0x00,0x00,0x1F,0x12,0x0A,0x0E,0x0A,0x02,0x02,0x07,0x00,0x00},/*"F",38*/
{0x00,0x00,0x1C,0x12,0x01,0x01,0x39,0x11,0x12,0x0C,0x00,0x00},/*"G",39*/
{0x00,0x00,0x33,0x12,0x12,0x1E,0x12,0x12,0x12,0x33,0x00,0x00},/*"H",40*/
{0x00,0x00,0x1F,0x04,0x04,0x04,0x04,0x04,0x04,0x1F,0x00,0x00},/*"I",41*/
{0x00,0x00,0x3E,0x08,0x08,0x08,0x08,0x08,0x08,0x09,0x07,0x00},/*"J",42*/
{0x00,0x00,0x37,0x12,0x0A,0x06,0x0A,0x0A,0x12,0x37,0x00,0x00},/*"K",43*/
{0x00,0x00,0x07,0x02,0x02,0x02,0x02,0x02,0x22,0x3F,0x00,0x00},/*"L",44*/
{0x00,0x00,0x1B,0x1B,0x1B,0x1B,0x15,0x15,0x15,0x15,0x00,0x00},/*"M",45*/
{0x00,0x00,0x3B,0x12,0x16,0x16,0x1A,0x1A,0x12,0x17,0x00,0x00},/*"N",46*/
{0x00,0x00,0x0E,0x11,0x11,0x11,0x11,0x11,0x11,0x0E,0x00,0x00},/*"O",47*/
{0x00,0x00,0x0F,0x12,0x12,0x0E,0x02,0x02,0x02,0x07,0x00,0x00},/*"P",48*/
{0x00,0x00,0x0E,0x11,0x11,0x11,0x11,0x17,0x19,0x0E,0x18,0x00},/*"Q",49*/
{0x00,0x00,0x0F,0x12,0x12,0x0E,0x0A,0x12,0x12,0x37,0x00,0x00},/*"R",50*/
{0x00,0x00,0x1E,0x11,0x01,0x06,0x08,0x10,0x11,0x0F,0x00,0x00},/*"S",51*/
{0x00,0x00,0x1F,0x15,0x04,0x04,0x04,0x04,0x04,0x0E,0x00,0x00},/*"T",52*/
{0x00,0x00,0x33,0x12,0x12,0x12,0x12,0x12,0x12,0x0C,0x00,0x00},/*"U",53*/
{0x00,0x00,0x33,0x12,0x12,0x0A,0x0A,0x0C,0x04,0x04,0x00,0x00},/*"V",54*/
{0x00,0x00,0x15,0x15,0x15,0x0E,0x0A,0x0A,0x0A,0x0A,0x00,0x00},/*"W",55*/
{0x00,0x00,0x1B,0x0A,0x0A,0x04,0x04,0x0A,0x0A,0x1B,0x00,0x00},/*"X",56*/
{0x00,0x00,0x1B,0x0A,0x0A,0x04,0x04,0x04,0x04,0x0E,0x00,0x00},/*"Y",57*/
{0x00,0x00,0x1F,0x09,0x08,0x04,0x04,0x02,0x12,0x1F,0x00,0x00},/*"Z",58*/
{0x00,0x1C,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x1C,0x00},/*"[",59*/
{0x00,0x02,0x02,0x02,0x04,0x04,0x08,0x08,0x08,0x10,0x00,0x00},/*"\",60*/
{0x00,0x0E,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x0E,0x00},/*"]",61*/
{0x00,0x04,0x0A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"^",62*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3F},/*"_",63*/
{0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"`",64*/
{0x00,0x00,0x00,0x00,0x00,0x0C,0x12,0x1C,0x12,0x3C,0x00,0x00},/*"a",65*/
{0x00,0x00,0x03,0x02,0x02,0x0E,0x12,0x12,0x12,0x0E,0x00,0x00},/*"b",66*/
{0x00,0x00,0x00,0x00,0x00,0x1C,0x12,0x02,0x02,0x1C,0x00,0x00},/*"c",67*/
{0x00,0x00,0x18,0x10,0x10,0x1C,0x12,0x12,0x12,0x3C,0x00,0x00},/*"d",68*/
{0x00,0x00,0x00,0x00,0x00,0x0C,0x12,0x1E,0x02,0x1C,0x00,0x00},/*"e",69*/
{0x00,0x00,0x38,0x04,0x04,0x1E,0x04,0x04,0x04,0x1E,0x00,0x00},/*"f",70*/
{0x00,0x00,0x00,0x00,0x00,0x3C,0x12,0x0C,0x02,0x1E,0x22,0x1C},/*"g",71*/
{0x00,0x00,0x03,0x02,0x02,0x0E,0x12,0x12,0x12,0x37,0x00,0x00},/*"h",72*/
{0x00,0x00,0x04,0x00,0x00,0x06,0x04,0x04,0x04,0x0E,0x00,0x00},/*"i",73*/
{0x00,0x00,0x08,0x00,0x00,0x0C,0x08,0x08,0x08,0x08,0x08,0x07},/*"j",74*/
{0x00,0x00,0x03,0x02,0x02,0x3A,0x0A,0x0E,0x12,0x37,0x00,0x00},/*"k",75*/
{0x00,0x00,0x07,0x04,0x04,0x04,0x04,0x04,0x04,0x1F,0x00,0x00},/*"l",76*/
{0x00,0x00,0x00,0x00,0x00,0x0F,0x15,0x15,0x15,0x15,0x00,0x00},/*"m",77*/
{0x00,0x00,0x00,0x00,0x00,0x0F,0x12,0x12,0x12,0x37,0x00,0x00},/*"n",78*/
{0x00,0x00,0x00,0x00,0x00,0x0C,0x12,0x12,0x12,0x0C,0x00,0x00},/*"o",79*/
{0x00,0x00,0x00,0x00,0x00,0x0F,0x12,0x12,0x12,0x0E,0x02,0x07},/*"p",80*/
{0x00,0x00,0x00,0x00,0x00,0x1C,0x12,0x12,0x12,0x1C,0x10,0x38},/*"q",81*/
{0x00,0x00,0x00,0x00,0x00,0x1B,0x06,0x02,0x02,0x07,0x00,0x00},/*"r",82*/
{0x00,0x00,0x00,0x00,0x00,0x1E,0x02,0x0C,0x10,0x1E,0x00,0x00},/*"s",83*/
{0x00,0x00,0x00,0x04,0x04,0x0E,0x04,0x04,0x04,0x18,0x00,0x00},/*"t",84*/
{0x00,0x00,0x00,0x00,0x00,0x1B,0x12,0x12,0x12,0x3C,0x00,0x00},/*"u",85*/
{0x00,0x00,0x00,0x00,0x00,0x37,0x12,0x0A,0x0C,0x04,0x00,0x00},/*"v",86*/
{0x00,0x00,0x00,0x00,0x00,0x15,0x15,0x0E,0x0A,0x0A,0x00,0x00},/*"w",87*/
{0x00,0x00,0x00,0x00,0x00,0x1B,0x0A,0x04,0x0A,0x1B,0x00,0x00},/*"x",88*/
{0x00,0x00,0x00,0x00,0x00,0x37,0x12,0x0A,0x0C,0x04,0x04,0x03},/*"y",89*/
{0x00,0x00,0x00,0x00,0x00,0x1E,0x08,0x04,0x04,0x1E,0x00,0x00},/*"z",90*/
{0x00,0x18,0x08,0x08,0x08,0x04,0x08,0x08,0x08,0x08,0x18,0x00},/*"{",91*/
{0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08},/*"|",92*/
{0x00,0x06,0x04,0x04,0x04,0x08,0x04,0x04,0x04,0x04,0x06,0x00},/*"}",93*/
{0x02,0x25,0x18,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00} /*"~",94*/
};
const unsigned char asc2_1608[95][16]={
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*" ",0*/
{0x00,0x00,0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00,0x18,0x18,0x00,0x00},/*"!",1*/
{0x00,0x48,0x6C,0x24,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*""",2*/
{0x00,0x00,0x00,0x24,0x24,0x24,0x7F,0x12,0x12,0x12,0x7F,0x12,0x12,0x12,0x00,0x00},/*"#",3*/
{0x00,0x00,0x08,0x1C,0x2A,0x2A,0x0A,0x0C,0x18,0x28,0x28,0x2A,0x2A,0x1C,0x08,0x08},/*"$",4*/
{0x00,0x00,0x00,0x22,0x25,0x15,0x15,0x15,0x2A,0x58,0x54,0x54,0x54,0x22,0x00,0x00},/*"%",5*/
{0x00,0x00,0x00,0x0C,0x12,0x12,0x12,0x0A,0x76,0x25,0x29,0x11,0x91,0x6E,0x00,0x00},/*"&",6*/
{0x00,0x06,0x06,0x04,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"'",7*/
{0x00,0x40,0x20,0x10,0x10,0x08,0x08,0x08,0x08,0x08,0x08,0x10,0x10,0x20,0x40,0x00},/*"(",8*/
{0x00,0x02,0x04,0x08,0x08,0x10,0x10,0x10,0x10,0x10,0x10,0x08,0x08,0x04,0x02,0x00},/*")",9*/
{0x00,0x00,0x00,0x00,0x08,0x08,0x6B,0x1C,0x1C,0x6B,0x08,0x08,0x00,0x00,0x00,0x00},/*"*",10*/
{0x00,0x00,0x00,0x00,0x08,0x08,0x08,0x08,0x7F,0x08,0x08,0x08,0x08,0x00,0x00,0x00},/*"+",11*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x04,0x03},/*",",12*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"-",13*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x06,0x00,0x00},/*".",14*/
{0x00,0x00,0x80,0x40,0x40,0x20,0x20,0x10,0x10,0x08,0x08,0x04,0x04,0x02,0x02,0x00},/*"/",15*/
{0x00,0x00,0x00,0x18,0x24,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x24,0x18,0x00,0x00},/*"0",16*/
{0x00,0x00,0x00,0x08,0x0E,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x3E,0x00,0x00},/*"1",17*/
{0x00,0x00,0x00,0x3C,0x42,0x42,0x42,0x20,0x20,0x10,0x08,0x04,0x42,0x7E,0x00,0x00},/*"2",18*/
{0x00,0x00,0x00,0x3C,0x42,0x42,0x20,0x18,0x20,0x40,0x40,0x42,0x22,0x1C,0x00,0x00},/*"3",19*/
{0x00,0x00,0x00,0x20,0x30,0x28,0x24,0x24,0x22,0x22,0x7E,0x20,0x20,0x78,0x00,0x00},/*"4",20*/
{0x00,0x00,0x00,0x7E,0x02,0x02,0x02,0x1A,0x26,0x40,0x40,0x42,0x22,0x1C,0x00,0x00},/*"5",21*/
{0x00,0x00,0x00,0x38,0x24,0x02,0x02,0x1A,0x26,0x42,0x42,0x42,0x24,0x18,0x00,0x00},/*"6",22*/
{0x00,0x00,0x00,0x7E,0x22,0x22,0x10,0x10,0x08,0x08,0x08,0x08,0x08,0x08,0x00,0x00},/*"7",23*/
{0x00,0x00,0x00,0x3C,0x42,0x42,0x42,0x24,0x18,0x24,0x42,0x42,0x42,0x3C,0x00,0x00},/*"8",24*/
{0x00,0x00,0x00,0x18,0x24,0x42,0x42,0x42,0x64,0x58,0x40,0x40,0x24,0x1C,0x00,0x00},/*"9",25*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00},/*":",26*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x08,0x08,0x04},/*";",27*/
{0x00,0x00,0x00,0x40,0x20,0x10,0x08,0x04,0x02,0x04,0x08,0x10,0x20,0x40,0x00,0x00},/*"<",28*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x00,0x00,0x00,0x7F,0x00,0x00,0x00,0x00,0x00},/*"=",29*/
{0x00,0x00,0x00,0x02,0x04,0x08,0x10,0x20,0x40,0x20,0x10,0x08,0x04,0x02,0x00,0x00},/*">",30*/
{0x00,0x00,0x00,0x3C,0x42,0x42,0x46,0x40,0x20,0x10,0x10,0x00,0x18,0x18,0x00,0x00},/*"?",31*/
{0x00,0x00,0x00,0x1C,0x22,0x5A,0x55,0x55,0x55,0x55,0x2D,0x42,0x22,0x1C,0x00,0x00},/*"@",32*/
{0x00,0x00,0x00,0x08,0x08,0x18,0x14,0x14,0x24,0x3C,0x22,0x42,0x42,0xE7,0x00,0x00},/*"A",33*/
{0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x1E,0x22,0x42,0x42,0x42,0x22,0x1F,0x00,0x00},/*"B",34*/
{0x00,0x00,0x00,0x7C,0x42,0x42,0x01,0x01,0x01,0x01,0x01,0x42,0x22,0x1C,0x00,0x00},/*"C",35*/
{0x00,0x00,0x00,0x1F,0x22,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x22,0x1F,0x00,0x00},/*"D",36*/
{0x00,0x00,0x00,0x3F,0x42,0x12,0x12,0x1E,0x12,0x12,0x02,0x42,0x42,0x3F,0x00,0x00},/*"E",37*/
{0x00,0x00,0x00,0x3F,0x42,0x12,0x12,0x1E,0x12,0x12,0x02,0x02,0x02,0x07,0x00,0x00},/*"F",38*/
{0x00,0x00,0x00,0x3C,0x22,0x22,0x01,0x01,0x01,0x71,0x21,0x22,0x22,0x1C,0x00,0x00},/*"G",39*/
{0x00,0x00,0x00,0xE7,0x42,0x42,0x42,0x42,0x7E,0x42,0x42,0x42,0x42,0xE7,0x00,0x00},/*"H",40*/
{0x00,0x00,0x00,0x3E,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x3E,0x00,0x00},/*"I",41*/
{0x00,0x00,0x00,0x7C,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x11,0x0F},/*"J",42*/
{0x00,0x00,0x00,0x77,0x22,0x12,0x0A,0x0E,0x0A,0x12,0x12,0x22,0x22,0x77,0x00,0x00},/*"K",43*/
{0x00,0x00,0x00,0x07,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x42,0x7F,0x00,0x00},/*"L",44*/
{0x00,0x00,0x00,0x77,0x36,0x36,0x36,0x36,0x2A,0x2A,0x2A,0x2A,0x2A,0x6B,0x00,0x00},/*"M",45*/
{0x00,0x00,0x00,0xE3,0x46,0x46,0x4A,0x4A,0x52,0x52,0x52,0x62,0x62,0x47,0x00,0x00},/*"N",46*/
{0x00,0x00,0x00,0x1C,0x22,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x22,0x1C,0x00,0x00},/*"O",47*/
{0x00,0x00,0x00,0x3F,0x42,0x42,0x42,0x42,0x3E,0x02,0x02,0x02,0x02,0x07,0x00,0x00},/*"P",48*/
{0x00,0x00,0x00,0x1C,0x22,0x41,0x41,0x41,0x41,0x41,0x4D,0x53,0x32,0x1C,0x60,0x00},/*"Q",49*/
{0x00,0x00,0x00,0x3F,0x42,0x42,0x42,0x3E,0x12,0x12,0x22,0x22,0x42,0xC7,0x00,0x00},/*"R",50*/
{0x00,0x00,0x00,0x7C,0x42,0x42,0x02,0x04,0x18,0x20,0x40,0x42,0x42,0x3E,0x00,0x00},/*"S",51*/
{0x00,0x00,0x00,0x7F,0x49,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x1C,0x00,0x00},/*"T",52*/
{0x00,0x00,0x00,0xE7,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x3C,0x00,0x00},/*"U",53*/
{0x00,0x00,0x00,0xE7,0x42,0x42,0x22,0x24,0x24,0x14,0x14,0x18,0x08,0x08,0x00,0x00},/*"V",54*/
{0x00,0x00,0x00,0x6B,0x49,0x49,0x49,0x49,0x55,0x55,0x36,0x22,0x22,0x22,0x00,0x00},/*"W",55*/
{0x00,0x00,0x00,0xE7,0x42,0x24,0x24,0x18,0x18,0x18,0x24,0x24,0x42,0xE7,0x00,0x00},/*"X",56*/
{0x00,0x00,0x00,0x77,0x22,0x22,0x14,0x14,0x08,0x08,0x08,0x08,0x08,0x1C,0x00,0x00},/*"Y",57*/
{0x00,0x00,0x00,0x7E,0x21,0x20,0x10,0x10,0x08,0x04,0x04,0x42,0x42,0x3F,0x00,0x00},/*"Z",58*/
{0x00,0x78,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x78,0x00},/*"[",59*/
{0x00,0x00,0x02,0x02,0x04,0x04,0x08,0x08,0x08,0x10,0x10,0x20,0x20,0x20,0x40,0x40},/*"\",60*/
{0x00,0x1E,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x1E,0x00},/*"]",61*/
{0x00,0x38,0x44,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"^",62*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF},/*"_",63*/
{0x00,0x06,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"`",64*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,0x42,0x78,0x44,0x42,0x42,0xFC,0x00,0x00},/*"a",65*/
{0x00,0x00,0x00,0x03,0x02,0x02,0x02,0x1A,0x26,0x42,0x42,0x42,0x26,0x1A,0x00,0x00},/*"b",66*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x38,0x44,0x02,0x02,0x02,0x44,0x38,0x00,0x00},/*"c",67*/
{0x00,0x00,0x00,0x60,0x40,0x40,0x40,0x78,0x44,0x42,0x42,0x42,0x64,0xD8,0x00,0x00},/*"d",68*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,0x42,0x7E,0x02,0x02,0x42,0x3C,0x00,0x00},/*"e",69*/
{0x00,0x00,0x00,0xF0,0x88,0x08,0x08,0x7E,0x08,0x08,0x08,0x08,0x08,0x3E,0x00,0x00},/*"f",70*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0x22,0x22,0x1C,0x02,0x3C,0x42,0x42,0x3C},/*"g",71*/
{0x00,0x00,0x00,0x03,0x02,0x02,0x02,0x3A,0x46,0x42,0x42,0x42,0x42,0xE7,0x00,0x00},/*"h",72*/
{0x00,0x00,0x00,0x0C,0x0C,0x00,0x00,0x0E,0x08,0x08,0x08,0x08,0x08,0x3E,0x00,0x00},/*"i",73*/
{0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x38,0x20,0x20,0x20,0x20,0x20,0x20,0x22,0x1E},/*"j",74*/
{0x00,0x00,0x00,0x03,0x02,0x02,0x02,0x72,0x12,0x0A,0x16,0x12,0x22,0x77,0x00,0x00},/*"k",75*/
{0x00,0x00,0x00,0x0E,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x3E,0x00,0x00},/*"l",76*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x92,0x92,0x92,0x92,0x92,0xB7,0x00,0x00},/*"m",77*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3B,0x46,0x42,0x42,0x42,0x42,0xE7,0x00,0x00},/*"n",78*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,0x42,0x42,0x42,0x42,0x42,0x3C,0x00,0x00},/*"o",79*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1B,0x26,0x42,0x42,0x42,0x22,0x1E,0x02,0x07},/*"p",80*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x78,0x44,0x42,0x42,0x42,0x44,0x78,0x40,0xE0},/*"q",81*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x77,0x4C,0x04,0x04,0x04,0x04,0x1F,0x00,0x00},/*"r",82*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7C,0x42,0x02,0x3C,0x40,0x42,0x3E,0x00,0x00},/*"s",83*/
{0x00,0x00,0x00,0x00,0x00,0x08,0x08,0x3E,0x08,0x08,0x08,0x08,0x08,0x30,0x00,0x00},/*"t",84*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x63,0x42,0x42,0x42,0x42,0x62,0xDC,0x00,0x00},/*"u",85*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE7,0x42,0x24,0x24,0x14,0x08,0x08,0x00,0x00},/*"v",86*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xEB,0x49,0x49,0x55,0x55,0x22,0x22,0x00,0x00},/*"w",87*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x76,0x24,0x18,0x18,0x18,0x24,0x6E,0x00,0x00},/*"x",88*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE7,0x42,0x24,0x24,0x14,0x18,0x08,0x08,0x07},/*"y",89*/
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0x22,0x10,0x08,0x08,0x44,0x7E,0x00,0x00},/*"z",90*/
{0x00,0xC0,0x20,0x20,0x20,0x20,0x20,0x10,0x20,0x20,0x20,0x20,0x20,0x20,0xC0,0x00},/*"{",91*/
{0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10},/*"|",92*/
{0x00,0x06,0x08,0x08,0x08,0x08,0x08,0x10,0x08,0x08,0x08,0x08,0x08,0x08,0x06,0x00},/*"}",93*/
{0x0C,0x32,0xC2,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/*"~",94*/
};
配置好相应的IO为推挽输出，硬件初始化即可。不过这里需要注意的是，这里使用GPIOB作为I80总线数据口，所以和Jtag口冲突（详见：stm32 最小系统 中jtag说明）。所以在配置IO时要将 jtag口的IO复用关闭：
在GPIO_Configuration()配置中：GPIO_PinRemapConfig(GPIO_Remap_SWJ_Disable, ENABLE);
// 改变指定管脚的映射 GPIO_Remap_SWJ_Disable SWJ 完全禁用（JTAG+SW-DP）;必须加上这句,否则会导致串口无法使用 被折腾了很久 原因不详
GPIO_PinRemapConfig(GPIO_Remap_SWJ_JTAGDisable , ENABLE);
// 改变指定管脚的映射 GPIO_Remap_SWJ_JTAGDisable ，JTAG-DP 禁用 + SW-DP 使能注意：不要忘记在RCC_Configuration()中开启AFIO时钟，//AFIO时钟
RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE);
在main.c中直接调用相关函数：
int main(void)
{//stm32 初始化 RCC_Configuration();NVIC_Configuration(); USART_Configuration();SPI_Configuration();GPIO_Configuration();LCD_Init();POINT_COLOR = BLACK; //设置字体颜色LCD_ShowString(30,50,"Hello Dog .. "); printf("\r\n test.. \r\n");while(1);
}
LCD显示效果：
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