CH340 RTS DTR引脚编程驱动OLED
提到CH340想必大家都不会陌生
尤其是玩单片机的朋友们，他是沁恒微电子推出的一款USB转串口芯片
今天咱们不玩串口通信，拿ch340搞点事情。
CH340除了RXD TXD用于串口通信外，还有两个特殊的引脚，RTS和DTR 。
是不是有点眼熟，没错，51单片机的免冷启动下载器，esp8266的自动下载，都是用的这两个引脚，除了自动下载软件，有一些串口软件也有操控这两个引脚的功能键，比如XCOM
那我们能否用代码控制这两个引脚呢，可以，我在微软的网站上找到了这个API :
他有两个参数，
参数1是串口的文件指针，
参数2是要执行的功能,参数2支持以下值
CLRDTR 清除DTR，由于这两个引脚默认为高电平，所以清除就是清除为高电平，
CLRRTS 清除RTS
SETDTR 将DTR设为低电平
STERTS 将RTS设为低电平。
那么理论存在，实践开始，由于常见的CH340模块都没有RTS和DTR引脚，所以第一步，需要一块电路板。
可以看到板子上有5个LED,分别对应电源 DTR RTS RXD TXD
万物基于点灯
下面随便写两行代码测试一下。功能很简单，将RTS和DTR设置为低电平，等待0.5s 再设置为高电平，再等待0.5s,如此循环，实现闪烁效果。
#include "windows.h" #include <conio.h> #include <stdio.h> HANDLE hComm; int main() { char ch; hComm = CreateFileA("COM3", GENERIC_READ | GENERIC_WRITE, 0, 0, OPEN_EXISTING, NULL, 0); if (hComm == INVALID_HANDLE_VALUE) { printf("Cannot open %s\n", "COM3"); //error occured alert user about error return -1; } while(1) { EscapeCommFunction(hComm, CLRRTS); EscapeCommFunction(hComm, CLRDTR); Sleep(500); EscapeCommFunction(hComm, SETRTS); EscapeCommFunction(hComm, SETDTR); Sleep(500); } return 0; }
既然能点灯了，呼吸灯怎么能少呢，这是一个软件模拟PWM的呼吸灯程序
#include "windows.h" #include <conio.h> #include <stdio.h> #include <time.h> HANDLE hComm; void Delay(ULONG ulMicroSeconds) { LARGE_INTEGER timeStop; LARGE_INTEGER timeStart; LARGE_INTEGER Freq; ULONG ulTimeToWait; if (!QueryPerformanceFrequency(&Freq)) return; ulTimeToWait = Freq.QuadPart * ulMicroSeconds / 1000 / 1000; QueryPerformanceCounter(&timeStart); timeStop = timeStart; while (timeStop.QuadPart - timeStart.QuadPart < ulTimeToWait) { QueryPerformanceCounter(&timeStop); } } int main() { char ch; hComm = CreateFileA("COM3", GENERIC_READ | GENERIC_WRITE, 0, 0, OPEN_EXISTING, NULL, 0); if (hComm == INVALID_HANDLE_VALUE) { printf("Cannot open %s\n", "COM3"); //error occured alert user about error return -1; } while (1) { for (int i = 0; i < 3000; i+=10) { EscapeCommFunction(hComm, CLRRTS); EscapeCommFunction(hComm, CLRDTR); Delay(i); EscapeCommFunction(hComm, SETRTS); EscapeCommFunction(hComm, SETDTR); Delay(3000-i); } for (int i = 3000; i >0; i-=10) { EscapeCommFunction(hComm, CLRRTS); EscapeCommFunction(hComm, CLRDTR); Delay(i); EscapeCommFunction(hComm, SETRTS); EscapeCommFunction(hComm, SETDTR); Delay(3000 - i); } } return 0; }
如果感觉这些都是小儿科，那么重头戏来了，能想到什么主流的通信协议是两根数据线的呢，没错，IIC!!
我们常用的四线OLED就是IIC通信的，那么我们能不能用ch340来模拟一个IIC呢，当然可以我移植了中景园的OLED驱动，接下来就是见证奇迹的时刻，成功点亮，受限于CH340的引脚速度，模拟IIC的通信速度只有3k左右，所有刷新有点慢,目前我们可以用它显示文字或图片，后期我会给他写一个上位机，把他当做电脑的一个外设来使用实现像Linkcard那样的功能，比如便签，图片显示，模拟灰度，显示电脑的，CPU占用率，硬盘使用情况，当前网速，歌词，邮件等待，敬请期待！
演示视频：
https://www.bilibili.com/video/BV1ta411Q74C?spm_id_from=333.999.0.0&vd_source=fcfea2ba9b42f90bbdd8a7709d1d8e1b
main.c
#include "windows.h" #include <conio.h> #include <stdio.h> HANDLE hComm; #include "OLED.h" int main() { char ch; hComm = CreateFileA("COM3", GENERIC_READ | GENERIC_WRITE, 0, 0, OPEN_EXISTING, NULL, 0); if (hComm == INVALID_HANDLE_VALUE) { printf("Cannot open %s\n", "COM3"); //error occured alert user about error return -1; } printf("OLED Initing......\n"); OLED_Init(); printf("OLED Displaying......\n"); while (1) { Draw_BMP(0, 0, 128, 8, bilibili_tv); //OLED_P8x16Str(0, 0, "hello world!"); Sleep(10000); OLED_Fill(0xff); Sleep(100); OLED_Fill(0x00); Sleep(100); } return 0; }
oled.h
#include "codetab.h" #define SCL1 EscapeCommFunction(hComm, CLRRTS) #define SCL0 EscapeCommFunction(hComm, SETRTS) #define SDA1 EscapeCommFunction(hComm, CLRDTR) #define SDA0 EscapeCommFunction(hComm, SETDTR) #define Brightness 0xCF #define X_WIDTH 128 #define Y_WIDTH 64 /********************************************** //IIC Start **********************************************/ void IIC_Start() { SCL1; SDA1; SDA0; SCL0; } /********************************************** //IIC Stop **********************************************/ void IIC_Stop() { SCL0; SDA0; SCL1; SDA1; } /********************************************** // 通过I2C总线写一个字节 **********************************************/ void Write_IIC_Byte(unsigned char IIC_Byte) { unsigned char i; for (i = 0; i<8; i++) { if (IIC_Byte & 0x80) SDA1; else SDA0; SCL1; SCL0; IIC_Byte <<= 1; } SDA1; SCL1; SCL0; } /*********************OLED写数据************************************/ void OLED_WrDat(unsigned char IIC_Data) { IIC_Start(); Write_IIC_Byte(0x78); Write_IIC_Byte(0x40); //write data Write_IIC_Byte(IIC_Data); IIC_Stop(); } /*********************OLED写命令************************************/ void OLED_WrCmd(unsigned char IIC_Command) { IIC_Start(); Write_IIC_Byte(0x78); //Slave address,SA0=0 Write_IIC_Byte(0x00); //write command Write_IIC_Byte(IIC_Command); IIC_Stop(); } /*********************OLED 设置坐标************************************/ void OLED_Set_Pos(unsigned char x, unsigned char y) { OLED_WrCmd(0xb0 + y); OLED_WrCmd(((x & 0xf0) >> 4) | 0x10); OLED_WrCmd((x & 0x0f) | 0x00); } /*********************OLED全屏************************************/ void OLED_Fill(unsigned char bmp_dat) { unsigned char y, x; for (y = 0; y<8; y++) { OLED_WrCmd(0xb0 + y); OLED_WrCmd(0x00); OLED_WrCmd(0x10); for (x = 0; x<X_WIDTH; x++) OLED_WrDat(bmp_dat); } } /*********************OLED复位************************************/ void OLED_CLS(void) { unsigned char y, x; for (y = 0; y<8; y++) { OLED_WrCmd(0xb0 + y); OLED_WrCmd(0x01); OLED_WrCmd(0x10); for (x = 0; x<X_WIDTH; x++) OLED_WrDat(0); } } /*********************OLED初始化************************************/ void OLED_Init(void) { OLED_WrCmd(0xae);//--turn off oled panel关闭OLED面板 OLED_WrCmd(0x00);//---set low column address设置低列地址00 OLED_WrCmd(0x10);//---set high column address设置高列地址10 OLED_WrCmd(0x40);//--set start line address Set Mapping RAM Display Start Line (0x00~0x3F)设置起始行地址，设置映射RAM显示起始线 OLED_WrCmd(0x81);//--set contrast control register设置对比度控制寄存器 OLED_WrCmd(Brightness); // Set SEG Output Current Brightness设置SEG输出电流亮度 OLED_WrCmd(0xa1);//--Set SEG/Column Mapping 0xa0左右反置 0xa1正常 OLED_WrCmd(0xc8);//Set COM/Row Scan Direction 0xc0上下反置 0xc8正常 OLED_WrCmd(0xa6);//--set normal display设置正常显示 OLED_WrCmd(0xa8);//--set multiplex ratio(1 to 64)设置分辨率 OLED_WrCmd(0x3f);//--12864 :0x3f 12832 0x1f OLED_WrCmd(0xd3);//-set display offset Shift Mapping RAM Counter (0x00~0x3F)设置显示偏移量，移位映射RAM计数器 OLED_WrCmd(0x00);//-not offset不是抵消 OLED_WrCmd(0xd5);//--set display clock divide ratio/oscillator frequency设置显示时钟分频比/振荡器频率 OLED_WrCmd(0x80);//--set divide ratio, Set Clock as 100 Frames/Sec OLED_WrCmd(0xd9);//--set pre-charge period OLED_WrCmd(0xf1);//Set Pre-Charge as 15 Clocks & Discharge as 1 Clock OLED_WrCmd(0xda);//--设置COM硬件引脚配置，适应分辨率 OLED_WrCmd(0x12);//12864:0x12 12832 :0x02 OLED_WrCmd(0xdb);//--set vcomh OLED_WrCmd(0x40);//Set VCOM Deselect Level OLED_WrCmd(0x20);//-Set Page Addressing Mode (0x00/0x01/0x02) OLED_WrCmd(0x02);// OLED_WrCmd(0x8d);//--set Charge Pump enable/disable OLED_WrCmd(0x14);//--set(0x10) disable OLED_WrCmd(0xa4);// Disable Entire Display On (0xa4/0xa5) OLED_WrCmd(0xa6);// Disable Inverse Display On (0xa6/a7) OLED_WrCmd(0xaf);//--turn on oled panel打开OLED面板 OLED_Fill(0x00); //初始清屏 OLED_Set_Pos(0, 0); } /***************功能描述：显示6*8一组标准ASCII字符串 显示的坐标（x,y），y为页范围0～7****************/ void OLED_P6x8Str(unsigned char x, unsigned char y, unsigned char ch[]) { unsigned char c = 0, i = 0, j = 0; while (ch[j] != '\0') { c = ch[j] - 32; if (x>126) { x = 0; y++; } OLED_Set_Pos(x, y); for (i = 0; i<6; i++) OLED_WrDat(F6x8[c][i]); x += 6; j++; } } /*******************功能描述：显示8*16一组标准ASCII字符串 显示的坐标（x,y），y为页范围0～7****************/ void OLED_P8x16Str(unsigned char x, unsigned char y, const char ch[]) { unsigned char c = 0, i = 0, j = 0; while (ch[j] != '\0') { c = ch[j] - 32; if (x>120) { x = 0; y++; } OLED_Set_Pos(x, y); for (i = 0; i<8; i++) OLED_WrDat(F8X16[c * 16 + i]); OLED_Set_Pos(x, y + 1); for (i = 0; i<8; i++) OLED_WrDat(F8X16[c * 16 + i + 8]); x += 8; j++; } } /*****************功能描述：显示16*16点阵 显示的坐标（x,y），y为页范围0～7****************************/ void OLED_P16x16Ch(unsigned char x, unsigned char y, unsigned char N) { unsigned char wm = 0; unsigned int adder = 32 * N; OLED_Set_Pos(x, y); for (wm = 0; wm < 16; wm++) { OLED_WrDat(F16x16[adder]); adder += 1; } OLED_Set_Pos(x, y + 1); for (wm = 0; wm < 16; wm++) { OLED_WrDat(F16x16[adder]); adder += 1; } } /***********功能描述：显示显示BMP图片128×64起始点坐标(x,y),x的范围0～127，y为页的范围0～7*****************/ void Draw_BMP(unsigned char x0, unsigned char y0, unsigned char x1, unsigned char y1, const unsigned char BMP[]) { unsigned int j = 0; unsigned char x, y; if (y1 % 8 == 0) y = y1 / 8; else y = y1 / 8 + 1; for (y = y0; y<y1; y++) { OLED_Set_Pos(x0, y); for (x = x0; x<x1; x++) { OLED_WrDat(BMP[j++]); } } }
codetab.h
/***************************16*16的点阵字体取模方式：共阴——列行式——逆向输出*********/ const unsigned char F16x16[] = { 0x00 }; /************************************6*8的点阵************************************/ const unsigned char F6x8[][6] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// sp 0x00, 0x00, 0x00, 0x2f, 0x00, 0x00,// ! 0x00, 0x00, 0x07, 0x00, 0x07, 0x00,// " 0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14,// # 0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12,// $ 0x00, 0x62, 0x64, 0x08, 0x13, 0x23,// % 0x00, 0x36, 0x49, 0x55, 0x22, 0x50,// & 0x00, 0x00, 0x05, 0x03, 0x00, 0x00,// ' 0x00, 0x00, 0x1c, 0x22, 0x41, 0x00,// ( 0x00, 0x00, 0x41, 0x22, 0x1c, 0x00,// ) 0x00, 0x14, 0x08, 0x3E, 0x08, 0x14,// * 0x00, 0x08, 0x08, 0x3E, 0x08, 0x08,// + 0x00, 0x00, 0x00, 0xA0, 0x60, 0x00,// , 0x00, 0x08, 0x08, 0x08, 0x08, 0x08,// - 0x00, 0x00, 0x60, 0x60, 0x00, 0x00,// . 0x00, 0x20, 0x10, 0x08, 0x04, 0x02,// / 0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E,// 0 0x00, 0x00, 0x42, 0x7F, 0x40, 0x00,// 1 0x00, 0x42, 0x61, 0x51, 0x49, 0x46,// 2 0x00, 0x21, 0x41, 0x45, 0x4B, 0x31,// 3 0x00, 0x18, 0x14, 0x12, 0x7F, 0x10,// 4 0x00, 0x27, 0x45, 0x45, 0x45, 0x39,// 5 0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30,// 6 0x00, 0x01, 0x71, 0x09, 0x05, 0x03,// 7 0x00, 0x36, 0x49, 0x49, 0x49, 0x36,// 8 0x00, 0x06, 0x49, 0x49, 0x29, 0x1E,// 9 0x00, 0x00, 0x36, 0x36, 0x00, 0x00,// : 0x00, 0x00, 0x56, 0x36, 0x00, 0x00,// ; 0x00, 0x08, 0x14, 0x22, 0x41, 0x00,// < 0x00, 0x14, 0x14, 0x14, 0x14, 0x14,// = 0x00, 0x00, 0x41, 0x22, 0x14, 0x08,// > 0x00, 0x02, 0x01, 0x51, 0x09, 0x06,// ? 0x00, 0x32, 0x49, 0x59, 0x51, 0x3E,// @ 0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C,// A 0x00, 0x7F, 0x49, 0x49, 0x49, 0x36,// B 0x00, 0x3E, 0x41, 0x41, 0x41, 0x22,// C 0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C,// D 0x00, 0x7F, 0x49, 0x49, 0x49, 0x41,// E 0x00, 0x7F, 0x09, 0x09, 0x09, 0x01,// F 0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A,// G 0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F,// H 0x00, 0x00, 0x41, 0x7F, 0x41, 0x00,// I 0x00, 0x20, 0x40, 0x41, 0x3F, 0x01,// J 0x00, 0x7F, 0x08, 0x14, 0x22, 0x41,// K 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40,// L 0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F,// M 0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F,// N 0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E,// O 0x00, 0x7F, 0x09, 0x09, 0x09, 0x06,// P 0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E,// Q 0x00, 0x7F, 0x09, 0x19, 0x29, 0x46,// R 0x00, 0x46, 0x49, 0x49, 0x49, 0x31,// S 0x00, 0x01, 0x01, 0x7F, 0x01, 0x01,// T 0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F,// U 0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F,// V 0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F,// W 0x00, 0x63, 0x14, 0x08, 0x14, 0x63,// X 0x00, 0x07, 0x08, 0x70, 0x08, 0x07,// Y 0x00, 0x61, 0x51, 0x49, 0x45, 0x43,// Z 0x00, 0x00, 0x7F, 0x41, 0x41, 0x00,// [ 0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55,// 55 0x00, 0x00, 0x41, 0x41, 0x7F, 0x00,// ] 0x00, 0x04, 0x02, 0x01, 0x02, 0x04,// ^ 0x00, 0x40, 0x40, 0x40, 0x40, 0x40,// _ 0x00, 0x00, 0x01, 0x02, 0x04, 0x00,// ' 0x00, 0x20, 0x54, 0x54, 0x54, 0x78,// a 0x00, 0x7F, 0x48, 0x44, 0x44, 0x38,// b 0x00, 0x38, 0x44, 0x44, 0x44, 0x20,// c 0x00, 0x38, 0x44, 0x44, 0x48, 0x7F,// d 0x00, 0x38, 0x54, 0x54, 0x54, 0x18,// e 0x00, 0x08, 0x7E, 0x09, 0x01, 0x02,// f 0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C,// g 0x00, 0x7F, 0x08, 0x04, 0x04, 0x78,// h 0x00, 0x00, 0x44, 0x7D, 0x40, 0x00,// i 0x00, 0x40, 0x80, 0x84, 0x7D, 0x00,// j 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00,// k 0x00, 0x00, 0x41, 0x7F, 0x40, 0x00,// l 0x00, 0x7C, 0x04, 0x18, 0x04, 0x78,// m 0x00, 0x7C, 0x08, 0x04, 0x04, 0x78,// n 0x00, 0x38, 0x44, 0x44, 0x44, 0x38,// o 0x00, 0xFC, 0x24, 0x24, 0x24, 0x18,// p 0x00, 0x18, 0x24, 0x24, 0x18, 0xFC,// q 0x00, 0x7C, 0x08, 0x04, 0x04, 0x08,// r 0x00, 0x48, 0x54, 0x54, 0x54, 0x20,// s 0x00, 0x04, 0x3F, 0x44, 0x40, 0x20,// t 0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C,// u 0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C,// v 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C,// w 0x00, 0x44, 0x28, 0x10, 0x28, 0x44,// x 0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C,// y 0x00, 0x44, 0x64, 0x54, 0x4C, 0x44,// z 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,// horiz lines }; /****************************************8*16的点阵************************************/ const unsigned char F8X16[] = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// 0 0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00,//! 1 0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//" 2 0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,//# 3 0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00,//$ 4 0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00,//% 5 0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10,//& 6 0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//' 7 0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00,//( 8 0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00,//) 9 0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00,//* 10 0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00,//+ 11 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,//, 12 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,//- 13 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,//. 14 0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00,/// 15 0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,//0 16 0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//1 17 0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//2 18 0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,//3 19 0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//4 20 0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//5 21 0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,//6 22 0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,//7 23 0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,//8 24 0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,//9 25 0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,//: 26 0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00,//; 27 0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00,//< 28 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,//= 29 0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00,//> 30 0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00,//? 31 0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00,//@ 32 0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,//A 33 0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,//B 34 0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,//C 35 0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,//D 36 0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,//E 37 0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00,//F 38 0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,//G 39 0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,//H 40 0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//I 41 0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,//J 42 0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00,//K 43 0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,//L 44 0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,//M 45 0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00,//N 46 0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,//O 47 0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,//P 48 0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,//Q 49 0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,//R 50 0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,//S 51 0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//T 52 0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//U 53 0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,//V 54 0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,//W 55 0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20,//X 56 0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//Y 57 0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00,//Z 58 0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00,//[ 59 0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00,//\ 60 0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00,//] 61 0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//^ 62 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,//_ 63 0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//` 64 0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,//a 65 0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,//b 66 0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,//c 67 0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20,//d 68 0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,//e 69 0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//f 70 0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00,//g 71 0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//h 72 0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//i 73 0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,//j 74 0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00,//k 75 0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//l 76 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,//m 77 0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//n 78 0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//o 79 0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00,//p 80 0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80,//q 81 0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,//r 82 0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00,//s 83 0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,//t 84 0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,//u 85 0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00,//v 86 0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00,//w 87 0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,//x 88 0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,//y 89 0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00,//z 90 0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40,//{ 91 0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,//| 92 0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,//} 93 0x00,0x06,0x01,0x01,0x02,0x02,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//~ 94 }; unsigned char bilibili_tv[] = { 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, 0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0x80,0x80,0x80,0x80,0x00, 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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xE0,0xE0, 0xE0,0xE0,0xE0,0xE0,0xE0,0xF0,0xF0,0xF0,0xF0,0xF8,0xFC,0xFC,0xFC,0xFC,0xFE,0xFE, 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,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, 0x00,0x00,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF, 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFC,0xFC,0xFC,0xF8,0xF0,0xF0,0xF0,0xF0, 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