#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 10MSvoid 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 else GPIO_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GRAMvoid LCD_WriteRAM_Prepare(void){ LCD_WR_REG(R34);} //LCD写GRAMvoid 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 READ Clr_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IC else 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_HORIZONTAL LCD_WriteReg(R32, Ypos); LCD_WriteReg(R33, 319-Xpos); #else LCD_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GRAM LCD_WR_DATA(POINT_COLOR); } //初始化lcdvoid 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){ //ILI9325 LCD_WriteReg(0x00e7,0x0010); LCD_WriteReg(0x0000,0x0001);//开启内部时钟 LCD_WriteReg(0x0001,0x0100); LCD_WriteReg(0x0002,0x0700);//电源开启 //LCD_WriteReg(0x0003,(1<<3)|(1<<4) ); //65K RGB //DRIVE TABLE(寄存器 03H) //BIT3=AM BIT4:5=ID0:1 //AM ID0 ID1 FUNCATION // 0 0 0 R->L D->U // 1 0 0 D->U R->L // 0 1 0 L->R D->U // 1 1 0 D->U L->R // 0 0 1 R->L U->D // 1 0 1 U->D R->L // 0 1 1 L->R U->D 正常就用这个. // 1 1 1 U->D L->R LCD_WriteReg(0x0003,(1<<12)|(3<<4)|(0<<3) );//65K LCD_WriteReg(0x0004,0x0000); LCD_WriteReg(0x0008,0x0207); 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 Star LCD_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 preview LCD_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); //0x0707 LCD_WriteReg(0x0032,0x0603); LCD_WriteReg(0x0033,0x0700); LCD_WriteReg(0x0034,0x0202); LCD_WriteReg(0x0035,0x0002); //?0x0606 LCD_WriteReg(0x0036,0x1F0F); LCD_WriteReg(0x0037,0x0707); //0x0f0f 0x0105 LCD_WriteReg(0x0038,0x0000); LCD_WriteReg(0x0039,0x0000); LCD_WriteReg(0x003A,0x0707); LCD_WriteReg(0x003B,0x0000); //0x0303 LCD_WriteReg(0x003C,0x0007); //?0x0707 LCD_WriteReg(0x003D,0x0000); //0x1313//0x1f08 LCD_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*Vcivl LCD_WriteReg(0x0012,0x011E);//0x011c //Vreg1out = Vcilvl*1.80 is it the same as Vgama1out ? LCD_WriteReg(0x0013,0x0F00);//VDV[4:0]-->VCOM Amplitude VcomL = VcomH - Vcom Ampl LCD_WriteReg(0x002A,0x0000); LCD_WriteReg(0x0029,0x000A);//0x0001F Vcomh = VCM1[4:0]*Vreg1out gate source voltage?? LCD_WriteReg(0x0012,0x013E);// 0x013C power supply on //Coordinates Control// LCD_WriteReg(0x0050,0x0000);//0x0e00 LCD_WriteReg(0x0051,(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 frenqucy LCD_WriteReg(0x0092,0x0300); LCD_WriteReg(0x0093,0x0005); LCD_WriteReg(0x0095,0x0000); LCD_WriteReg(0x0097,0x0000); LCD_WriteReg(0x0098,0x0000); LCD_WriteReg(0x0001,0x0100); LCD_WriteReg(0x0002,0x0700); LCD_WriteReg(0x0003,0x1030); 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IC LCD_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);//0xA8A4 LCD_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 0x6B3F LCD_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 0x6058 LCD_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0 LCD_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); //5 LCD_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++; } }
#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);
//常用ASCII表//偏移量32//ASCII字符集//偏移量32//大小:12*6const 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*/};
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);
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); }
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