QT-LCD模拟显示
- 一、演示效果
- 二、关键程序
- 三、下载链接
一、演示效果
二、关键程序
#include "lcd_widget.h"
#include <QDebug>
#include <QPainter>LCDWidget::LCDWidget(QWidget *parent) : QWidget(parent),display(nullptr), display_char_buffer(nullptr)
{// Default Parametercolumn = 16;row = 2;color_background_1 = QColor(21,31,255);color_background_2 = QColor(19,10,233);color_pixel = QColor(230,230,245);SetCursor(0,0);CalculateDisplaySize();CopyCharRomToRam();RefreshDisplay();
}LCDWidget::~LCDWidget()
{delete display;
}void LCDWidget::paintEvent(QPaintEvent* /* event */)
{QPainter p(this);p.setRenderHints(QPainter::Antialiasing |QPainter::SmoothPixmapTransform |QPainter::TextAntialiasing, true);p.scale((float)this->width() / this->display_size_w, (float)this->height() / this->display_size_h);p.drawImage(0,0,*display);
}void LCDWidget::RefreshDisplay()
{display->fill(color_background_1);int i=0;for(int y=0; y<row; y++)for(int x=0; x<column; x++){DrawChar((x*(LCD_CHAR_PIXEL_SIZE_W+LCD_CHAR_SPACE_X))+LCD_BORDER_SIZE, (y*(LCD_CHAR_PIXEL_SIZE_H+LCD_CHAR_SPACE_Y))+LCD_BORDER_SIZE,display_char_buffer[i++]);}this->update();
}int LCDWidget::GetCurrentColumn()
{return column;
}int LCDWidget::GetCurrentRow()
{return row;
}void LCDWidget::SetColumn(int column)
{this->column = column;CalculateDisplaySize();RefreshDisplay();
}void LCDWidget::SetRow(int row)
{this->row = row;CalculateDisplaySize();RefreshDisplay();
}void LCDWidget::SetColorBackground1(const QColor color)
{color_background_1 = color;RefreshDisplay();
}void LCDWidget::SetColorBackground2(const QColor color)
{color_background_2 = color;RefreshDisplay();
}void LCDWidget::SetColorPixel(const QColor color)
{color_pixel = color;RefreshDisplay();
}QColor LCDWidget::GetColorBackground1()
{return color_background_1;
}QColor LCDWidget::GetColorBackground2()
{return color_background_2;
}QColor LCDWidget::GetColorPixel()
{return color_pixel;
}uint8_t *LCDWidget::GetDisplayCharBuffer()
{return display_char_buffer;
}int LCDWidget::GetDisplayCharBufferLength()
{return row * column;
}void LCDWidget::Clear()
{for(int i=0; i<row*column; i++)display_char_buffer[i] = ' ';Home();RefreshDisplay();update();
}void LCDWidget::Home()
{cursor_pos_x = 0;cursor_pos_y = 0;
}void LCDWidget::SetCursor(uint8_t column, uint8_t row)
{if(row == 0)return;cursor_pos_x = column;cursor_pos_y = row-1;
}void LCDWidget::Data(uint8_t data)
{int idx = cursor_pos_y * column + cursor_pos_x;display_char_buffer[idx] = data;RefreshDisplay();
}void LCDWidget::String(QString text)
{for(int i=0; i < text.length(); i++){int idx = cursor_pos_y * column + cursor_pos_x;QChar c = text.at(i);display_char_buffer[idx] = (uint8_t)c.toLatin1();cursor_pos_x++;if(cursor_pos_x == column){cursor_pos_x = 0;cursor_pos_y++;if(cursor_pos_y == row)cursor_pos_y = 0;}}RefreshDisplay();
}void LCDWidget::SetUserChar(uint8_t char_nr, uint8_t *pixel_buffer)
{char_nr &= 0x0f;for(int i=0; i<LCD_CHAR_W; i++){uint8_t byte = 0;for(int j=0; j<8; j++){byte |= ((pixel_buffer[j] >> i) & 1) << (7-j);}char_ram[char_nr][4-i] = byte;}
}bool LCDWidget::SaveImage(QString filename)
{return display->save(filename);
}void LCDWidget::CalculateDisplaySize()
{display_size_w = 2*LCD_BORDER_SIZE + (column-1) * LCD_CHAR_SPACE_X + column * LCD_CHAR_PIXEL_SIZE_W;display_size_h = 2*LCD_BORDER_SIZE + (row-1) * LCD_CHAR_SPACE_Y + row * LCD_CHAR_PIXEL_SIZE_H;if(display_char_buffer != nullptr)delete [] display_char_buffer;display_char_buffer = new uint8_t[column * row];for(int i=0; i<(column * row); i++)display_char_buffer[i] = ' ';if(display != nullptr)delete display;display = new QImage(display_size_w, display_size_h, QImage::Format_RGB32);
}void LCDWidget::DrawChar(int x, int y, uint8_t c)
{for(int c_pos=0; c_pos < 5; c_pos ++){int y2 = y;for (int y1 = 0; y1 < LCD_CHAR_H; y1++){QColor col;if((char_ram[c][c_pos] >> (LCD_CHAR_H-y1-1)) & 1)col = color_pixel;elsecol = color_background_2;for (int z=0;z<LCD_PIXEL_SIZE_H;z++){for(int i=0; i<LCD_PIXEL_SIZE_W; i++)display->setPixel(x+i+c_pos*(LCD_PIXEL_SIZE_W+LCD_PIXEL_SPACE_X), y2, col.rgb());y2++;}for(int y1 = 0; y1 < LCD_PIXEL_SPACE_Y; y1++){for(int i=0; i<LCD_PIXEL_SIZE_W; i++)display->setPixel(x+i+c_pos*(LCD_PIXEL_SIZE_W+LCD_PIXEL_SPACE_X), y2, color_background_1.rgb());y2++;}}}
}void LCDWidget::CopyCharRomToRam()
{for(int i=0; i<ROM_FONT_CHARS; i++)for(int j=0; j<LCD_CHAR_W; j++)char_ram[i+CGRAM_STORAGE_CHARS][j] = fontA00[i][j];
}// A00 (Japanese) character set.
// skip first 16 characters reserved for CGRAM
const uint8_t LCDWidget::fontA00[ROM_FONT_CHARS][LCD_CHAR_W] = {{0x00, 0x00, 0x00, 0x00, 0x00}, // 16 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 17 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 18 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 19 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 20 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 21 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 22 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 23 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 24 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 25 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 26 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 27 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 28 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 29 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 30 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 31 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 32 -{0x00, 0x00, 0xf2, 0x00, 0x00}, // 33 - !{0x00, 0xe0, 0x00, 0xe0, 0x00}, // 34 - "{0x28, 0xfe, 0x28, 0xfe, 0x28}, // 35 - #{0x24, 0x54, 0xfe, 0x54, 0x48}, // 36 - ${0xc4, 0xc8, 0x10, 0x26, 0x46}, // 37 - %{0x6c, 0x92, 0xaa, 0x44, 0x0a}, // 38 - &{0x00, 0xa0, 0xc0, 0x00, 0x00}, // 39 - '{0x00, 0x38, 0x44, 0x82, 0x00}, // 40 - ({0x00, 0x82, 0x44, 0x38, 0x00}, // 41 - ){0x28, 0x10, 0x7c, 0x10, 0x28}, // 42 - *{0x10, 0x10, 0x7c, 0x10, 0x10}, // 43 - +{0x00, 0x0a, 0x0c, 0x00, 0x00}, // 44 - ,{0x10, 0x10, 0x10, 0x10, 0x10}, // 45 - -{0x00, 0x06, 0x06, 0x00, 0x00}, // 46 - .{0x04, 0x08, 0x10, 0x20, 0x40}, // 47 - /{0x7c, 0x8a, 0x92, 0xa2, 0x7c}, // 48 - 0{0x00, 0x42, 0xfe, 0x02, 0x00}, // 49 - 1{0x42, 0x86, 0x8a, 0x92, 0x62}, // 50 - 2{0x84, 0x82, 0xa2, 0xd2, 0x8c}, // 51 - 3{0x18, 0x28, 0x48, 0xfe, 0x08}, // 52 - 4{0xe4, 0xa2, 0xa2, 0xa2, 0x9c}, // 53 - 5{0x3c, 0x52, 0x92, 0x92, 0x0c}, // 54 - 6{0x80, 0x8e, 0x90, 0xa0, 0xc0}, // 55 - 7{0x6c, 0x92, 0x92, 0x92, 0x6c}, // 56 - 8{0x60, 0x92, 0x92, 0x94, 0x78}, // 57 - 9{0x00, 0x6c, 0x6c, 0x00, 0x00}, // 58 - :{0x00, 0x6a, 0x6c, 0x00, 0x00}, // 59 - ;{0x10, 0x28, 0x44, 0x82, 0x00}, // 60 - <{0x28, 0x28, 0x28, 0x28, 0x28}, // 61 - ={0x00, 0x82, 0x44, 0x28, 0x10}, // 62 - >{0x40, 0x80, 0x8a, 0x90, 0x60}, // 63 - ?{0x4c, 0x92, 0x9e, 0x82, 0x7c}, // 64 - @{0x7e, 0x90, 0x90, 0x90, 0x7e}, // 65 - A{0xfe, 0x92, 0x92, 0x92, 0x6c}, // 66 - B{0x7c, 0x82, 0x82, 0x82, 0x44}, // 67 - C{0xfe, 0x82, 0x82, 0x44, 0x38}, // 68 - D{0xfe, 0x92, 0x92, 0x92, 0x82}, // 69 - E{0xfe, 0x90, 0x90, 0x90, 0x80}, // 70 - F{0x7c, 0x82, 0x92, 0x92, 0x5e}, // 71 - G{0xfe, 0x10, 0x10, 0x10, 0xfe}, // 72 - H{0x00, 0x82, 0xfe, 0x82, 0x00}, // 73 - I{0x04, 0x82, 0x82, 0xfc, 0x00}, // 74 - J{0xfe, 0x10, 0x28, 0x44, 0x82}, // 75 - K{0xfe, 0x02, 0x02, 0x02, 0x02}, // 76 - L{0xfe, 0x40, 0x30, 0x40, 0xfe}, // 77 - M{0xfe, 0x20, 0x10, 0x08, 0xfe}, // 78 - N{0x7c, 0x82, 0x82, 0x82, 0x7c}, // 79 - O{0xfe, 0x90, 0x90, 0x90, 0x60}, // 80 - P{0x7c, 0x82, 0x8a, 0x84, 0x7a}, // 81 - Q{0xfe, 0x90, 0x98, 0x94, 0x62}, // 82 - R{0x62, 0x92, 0x92, 0x92, 0x8c}, // 83 - S{0x80, 0x80, 0xfe, 0x80, 0x80}, // 84 - T{0xfc, 0x02, 0x02, 0x02, 0xfc}, // 85 - U{0xf8, 0x04, 0x02, 0x04, 0xf8}, // 86 - V{0xfc, 0x02, 0x1c, 0x02, 0xfc}, // 87 - W{0xc6, 0x28, 0x10, 0x28, 0xc6}, // 88 - X{0xe0, 0x10, 0x0e, 0x10, 0xe0}, // 89 - Y{0x86, 0x8a, 0x92, 0xa2, 0xc2}, // 90 - Z{0x00, 0xfe, 0x82, 0x82, 0x00}, // 91 - [{0xa8, 0x68, 0x3e, 0x68, 0xa8}, // 92 - fwd slash{0x00, 0x82, 0x82, 0xfe, 0x00}, // 93 - ]{0x20, 0x40, 0x80, 0x40, 0x20}, // 94 - ^{0x02, 0x02, 0x02, 0x02, 0x02}, // 95 - _{0x00, 0x80, 0x40, 0x20, 0x00}, // 96 - `{0x04, 0x2a, 0x2a, 0x2a, 0x1e}, // 97 - a{0xfe, 0x12, 0x22, 0x22, 0x1c}, // 98 - b{0x1c, 0x22, 0x22, 0x22, 0x04}, // 99 - c{0x1c, 0x22, 0x22, 0x12, 0xfe}, // 100 - d{0x1c, 0x2a, 0x2a, 0x2a, 0x18}, // 101 - e{0x10, 0x7e, 0x90, 0x80, 0x40}, // 102 - f{0x30, 0x4a, 0x4a, 0x4a, 0x7c}, // 103 - g{0xfe, 0x10, 0x20, 0x20, 0x1e}, // 104 - h{0x00, 0x22, 0xbe, 0x02, 0x00}, // 105 - i{0x04, 0x02, 0x22, 0xbc, 0x00}, // 106 - j{0xfe, 0x08, 0x14, 0x22, 0x00}, // 107 - k{0x02, 0x82, 0xfe, 0x02, 0x02}, // 108 - l{0x3e, 0x20, 0x18, 0x20, 0x1e}, // 109 - m{0x3e, 0x10, 0x20, 0x20, 0x1e}, // 110 - n{0x1c, 0x22, 0x22, 0x22, 0x1c}, // 111 - o{0x3e, 0x28, 0x28, 0x28, 0x10}, // 112 - p{0x10, 0x28, 0x28, 0x18, 0x3e}, // 113 - q{0x3e, 0x10, 0x20, 0x20, 0x10}, // 114 - r{0x12, 0x2a, 0x2a, 0x2a, 0x04}, // 115 - s{0x20, 0xfc, 0x22, 0x02, 0x04}, // 116 - t{0x3c, 0x02, 0x02, 0x04, 0x3e}, // 117 - u{0x38, 0x04, 0x02, 0x04, 0x38}, // 118 - v{0x3c, 0x02, 0x0c, 0x02, 0x3c}, // 119 - w{0x22, 0x14, 0x08, 0x14, 0x22}, // 120 - x{0x30, 0x0a, 0x0a, 0x0a, 0x3c}, // 121 - y{0x22, 0x26, 0x2a, 0x32, 0x22}, // 122 - z{0x00, 0x10, 0x6c, 0x82, 0x00}, // 123 - {{0x00, 0x00, 0xfe, 0x00, 0x00}, // 124 - |{0x00, 0x82, 0x6c, 0x10, 0x00}, // 125 - }{0x10, 0x10, 0x54, 0x38, 0x10}, // 126 - ~{0x10, 0x38, 0x54, 0x10, 0x10}, // 127 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 128 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 129 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 130 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 131 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 132 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 133 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 134 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 135 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 136 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 137 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 138 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 139 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 140 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 141 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 142 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 143 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 144 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 145 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 146 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 147 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 148 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 149 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 150 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 151 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 152 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 153 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 154 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 155 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 156 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 157 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 158 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 159 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 160 -{0x0e, 0x0a, 0x0e, 0x00, 0x00}, // 161 -{0x00, 0x00, 0xf0, 0x80, 0x80}, // 162 -{0x02, 0x02, 0x1e, 0x00, 0x00}, // 163 -{0x08, 0x04, 0x02, 0x00, 0x00}, // 164 -{0x00, 0x18, 0x18, 0x00, 0x00}, // 165 -{0x50, 0x50, 0x52, 0x54, 0x78}, // 166 -{0x20, 0x22, 0x2c, 0x28, 0x30}, // 167 -{0x04, 0x08, 0x1e, 0x20, 0x00}, // 168 -{0x18, 0x12, 0x32, 0x12, 0x1c}, // 169 -{0x12, 0x12, 0x1e, 0x12, 0x12}, // 170 -{0x12, 0x14, 0x18, 0x3e, 0x10}, // 171 -{0x10, 0x3e, 0x10, 0x14, 0x18}, // 172 -{0x02, 0x12, 0x12, 0x1e, 0x02}, // 173 -{0x2a, 0x2a, 0x2a, 0x3e, 0x00}, // 174 -{0x18, 0x00, 0x1a, 0x02, 0x1c}, // 175 -{0x10, 0x10, 0x10, 0x10, 0x10}, // 176 -{0x80, 0x82, 0xbc, 0x90, 0xe0}, // 177 -{0x08, 0x10, 0x3e, 0x40, 0x80}, // 178 -{0x70, 0x40, 0xc2, 0x44, 0x78}, // 179 -{0x42, 0x42, 0x7e, 0x42, 0x42}, // 180 -{0x44, 0x48, 0x50, 0xfe, 0x40}, // 181 -{0x42, 0xfc, 0x40, 0x42, 0x7c}, // 182 -{0x50, 0x50, 0xfe, 0x50, 0x50}, // 183 -{0x10, 0x62, 0x42, 0x44, 0x78}, // 184 -{0x20, 0xc0, 0x42, 0x7c, 0x40}, // 185 -{0x42, 0x42, 0x42, 0x42, 0x7e}, // 186 -{0x40, 0xf2, 0x44, 0xf8, 0x40}, // 187 -{0x52, 0x52, 0x02, 0x04, 0x38}, // 188 -{0x42, 0x44, 0x48, 0x54, 0x62}, // 189 -{0x40, 0xfc, 0x42, 0x52, 0x62}, // 190 -{0x60, 0x12, 0x02, 0x04, 0x78}, // 191 -{0x10, 0x62, 0x52, 0x4c, 0x78}, // 192 -{0x50, 0x52, 0x7c, 0x90, 0x10}, // 193 -{0x70, 0x00, 0x72, 0x04, 0x78}, // 194 -{0x20, 0xa2, 0xbc, 0xa0, 0x20}, // 195 -{0x00, 0xfe, 0x10, 0x08, 0x00}, // 196 -{0x22, 0x24, 0xf8, 0x20, 0x20}, // 197 -{0x02, 0x42, 0x42, 0x42, 0x02}, // 198 -{0x42, 0x54, 0x48, 0x54, 0x60}, // 199 -{0x44, 0x48, 0xde, 0x68, 0x44}, // 200 -{0x00, 0x02, 0x04, 0xf8, 0x00}, // 201 -{0x1e, 0x00, 0x40, 0x20, 0x1e}, // 202 -{0xfc, 0x22, 0x22, 0x22, 0x22}, // 203 -{0x40, 0x42, 0x42, 0x44, 0x78}, // 204 -{0x20, 0x40, 0x20, 0x10, 0x0c}, // 205 -{0x4c, 0x40, 0xfe, 0x40, 0x4c}, // 206 -{0x40, 0x48, 0x44, 0x4a, 0x70}, // 207 -{0x00, 0x54, 0x54, 0x54, 0x02}, // 208 -{0x1c, 0x24, 0x44, 0x04, 0x0e}, // 209 -{0x02, 0x14, 0x08, 0x14, 0x60}, // 210 -{0x50, 0x7c, 0x52, 0x52, 0x52}, // 211 -{0x20, 0xfe, 0x20, 0x28, 0x30}, // 212 -{0x02, 0x42, 0x42, 0x7e, 0x02}, // 213 -{0x52, 0x52, 0x52, 0x52, 0x7e}, // 214 -{0x20, 0xa0, 0xa2, 0xa4, 0x38}, // 215 -{0xf0, 0x02, 0x04, 0xf8, 0x00}, // 216 -{0x3e, 0x00, 0x7e, 0x02, 0x0c}, // 217 -{0x7e, 0x02, 0x04, 0x08, 0x10}, // 218 -{0x7e, 0x42, 0x42, 0x42, 0x7e}, // 219 -{0x70, 0x40, 0x42, 0x44, 0x78}, // 220 -{0x42, 0x42, 0x02, 0x04, 0x18}, // 221 -{0x40, 0x20, 0x80, 0x40, 0x00}, // 222 -{0xe0, 0xa0, 0xe0, 0x00, 0x00}, // 223 -{0x1c, 0x22, 0x12, 0x0c, 0x32}, // 224 -{0x04, 0xaa, 0x2a, 0xaa, 0x1e}, // 225 -{0x1f, 0x2a, 0x2a, 0x2a, 0x14}, // 226 -{0x14, 0x2a, 0x2a, 0x22, 0x04}, // 227 -{0x3f, 0x02, 0x02, 0x04, 0x3e}, // 228 -{0x1c, 0x22, 0x32, 0x2a, 0x24}, // 229 -{0x0f, 0x12, 0x22, 0x22, 0x1c}, // 230 -{0x1c, 0x22, 0x22, 0x22, 0x3f}, // 231 -{0x04, 0x02, 0x3c, 0x20, 0x20}, // 232 -{0x20, 0x20, 0x00, 0x70, 0x00}, // 233 -{0x00, 0x00, 0x20, 0xbf, 0x00}, // 234 -{0x50, 0x20, 0x50, 0x00, 0x00}, // 235 -{0x18, 0x24, 0x7e, 0x24, 0x08}, // 236 -{0x28, 0xfe, 0x2a, 0x02, 0x02}, // 237 -{0x3e, 0x90, 0xa0, 0xa0, 0x1e}, // 238 -{0x1c, 0xa2, 0x22, 0xa2, 0x1c}, // 239 -{0x3f, 0x12, 0x22, 0x22, 0x1c}, // 240 -{0x1c, 0x22, 0x22, 0x12, 0x3f}, // 241 -{0x3c, 0x52, 0x52, 0x52, 0x3c}, // 242 -{0x0c, 0x14, 0x08, 0x14, 0x18}, // 243 -{0x1a, 0x26, 0x20, 0x26, 0x1a}, // 244 -{0x3c, 0x82, 0x02, 0x84, 0x3e}, // 245 -{0xc6, 0xaa, 0x92, 0x82, 0x82}, // 246 -{0x22, 0x3c, 0x20, 0x3e, 0x22}, // 247 -{0xa2, 0x94, 0x88, 0x94, 0xa2}, // 248 -{0x3c, 0x02, 0x02, 0x02, 0x3f}, // 249 -{0x28, 0x28, 0x3e, 0x28, 0x48}, // 250 -{0x22, 0x3c, 0x28, 0x28, 0x2e}, // 251 -{0x3e, 0x28, 0x38, 0x28, 0x3e}, // 252 -{0x08, 0x08, 0x2a, 0x08, 0x08}, // 253 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 254 -{0xff, 0xff, 0xff, 0xff, 0xff} // 255 -
};// A02 (European) character set.
// skip first 16 characters reserved for CGRAM
const uint8_t LCDWidget::fontA02[ROM_FONT_CHARS][LCD_CHAR_W] = {{0x00, 0x7f, 0x3e, 0x1c, 0x08}, // 16 -{0x08, 0x1c, 0x3e, 0x7f, 0x00}, // 17 -{0x30, 0x50, 0x00, 0x30, 0x50}, // 18 -{0x50, 0x60, 0x00, 0x50, 0x60}, // 19 -{0x11, 0x33, 0x77, 0x33, 0x11}, // 20 -{0x44, 0x66, 0x77, 0x66, 0x44}, // 21 -{0x1c, 0x3e, 0x3e, 0x3e, 0x1c}, // 22 -{0x04, 0x0e, 0x15, 0x04, 0x7c}, // 23 -{0x10, 0x20, 0x7f, 0x20, 0x10}, // 24 -{0x04, 0x02, 0x7f, 0x02, 0x04}, // 25 -{0x08, 0x08, 0x2a, 0x1c, 0x08}, // 26 -{0x08, 0x1c, 0x2a, 0x08, 0x08}, // 27 -{0x01, 0x11, 0x29, 0x45, 0x01}, // 28 -{0x01, 0x45, 0x29, 0x11, 0x01}, // 29 -{0x02, 0x0e, 0x3e, 0x0e, 0x02}, // 30 -{0x20, 0x38, 0x3e, 0x38, 0x20}, // 31 -{0x00, 0x00, 0x00, 0x00, 0x00}, // 32 -{0x00, 0x00, 0x79, 0x00, 0x00}, // 33 - !{0x00, 0x70, 0x00, 0x70, 0x00}, // 34 - "{0x14, 0x7f, 0x14, 0x7f, 0x14}, // 35 - #{0x12, 0x2a, 0x7f, 0x2a, 0x24}, // 36 - ${0x62, 0x64, 0x08, 0x13, 0x23}, // 37 - %{0x36, 0x49, 0x55, 0x22, 0x05}, // 38 - &{0x00, 0x50, 0x60, 0x00, 0x00}, // 39 - '{0x00, 0x1c, 0x22, 0x41, 0x00}, // 40 - ({0x00, 0x41, 0x22, 0x1c, 0x00}, // 41 - ){0x14, 0x08, 0x3e, 0x08, 0x14}, // 42 - *{0x08, 0x08, 0x3e, 0x08, 0x08}, // 43 - +{0x00, 0x05, 0x06, 0x00, 0x00}, // 44 - ,{0x08, 0x08, 0x08, 0x08, 0x08}, // 45 - -{0x00, 0x03, 0x03, 0x00, 0x00}, // 46 - .{0x02, 0x04, 0x08, 0x10, 0x20}, // 47 - /{0x3e, 0x45, 0x49, 0x51, 0x3e}, // 48 - 0{0x00, 0x21, 0x7f, 0x01, 0x00}, // 49 - 1{0x21, 0x43, 0x45, 0x49, 0x31}, // 50 - 2{0x42, 0x41, 0x51, 0x69, 0x46}, // 51 - 3{0x0c, 0x14, 0x24, 0x7f, 0x04}, // 52 - 4{0x72, 0x51, 0x51, 0x51, 0x4e}, // 53 - 5{0x1e, 0x29, 0x49, 0x49, 0x06}, // 54 - 6{0x40, 0x47, 0x48, 0x50, 0x60}, // 55 - 7{0x36, 0x49, 0x49, 0x49, 0x36}, // 56 - 8{0x30, 0x49, 0x49, 0x4a, 0x3c}, // 57 - 9{0x00, 0x36, 0x36, 0x00, 0x00}, // 58 - :{0x00, 0x35, 0x36, 0x00, 0x00}, // 59 - ;{0x08, 0x14, 0x22, 0x41, 0x00}, // 60 - <{0x14, 0x14, 0x14, 0x14, 0x14}, // 61 - ={0x00, 0x41, 0x22, 0x14, 0x08}, // 62 - >{0x20, 0x40, 0x45, 0x48, 0x30}, // 63 - ?{0x26, 0x49, 0x4f, 0x41, 0x3e}, // 64 - @{0x1f, 0x24, 0x44, 0x24, 0x1f}, // 65 - A{0x7f, 0x49, 0x49, 0x49, 0x36}, // 66 - B{0x3e, 0x41, 0x41, 0x41, 0x22}, // 67 - C{0x7f, 0x41, 0x41, 0x22, 0x1c}, // 68 - D{0x7f, 0x49, 0x49, 0x49, 0x41}, // 69 - E{0x7f, 0x48, 0x48, 0x48, 0x40}, // 70 - F{0x3e, 0x41, 0x49, 0x49, 0x2f}, // 71 - G{0x7f, 0x08, 0x08, 0x08, 0x7f}, // 72 - H{0x00, 0x41, 0x7f, 0x41, 0x00}, // 73 - I{0x02, 0x41, 0x41, 0x7e, 0x00}, // 74 - J{0x7f, 0x08, 0x14, 0x22, 0x41}, // 75 - K{0x7f, 0x01, 0x01, 0x01, 0x01}, // 76 - L{0x7f, 0x20, 0x18, 0x20, 0x7f}, // 77 - M{0x7f, 0x10, 0x08, 0x04, 0x7f}, // 78 - N{0x3e, 0x41, 0x41, 0x41, 0x3e}, // 79 - O{0x7f, 0x48, 0x48, 0x48, 0x30}, // 80 - P{0x3e, 0x41, 0x45, 0x42, 0x3d}, // 81 - Q{0x7f, 0x48, 0x4c, 0x4a, 0x31}, // 82 - R{0x31, 0x49, 0x49, 0x49, 0x46}, // 83 - S{0x40, 0x40, 0x7f, 0x40, 0x40}, // 84 - T{0x7e, 0x01, 0x01, 0x01, 0x7e}, // 85 - U{0x7c, 0x02, 0x01, 0x02, 0x7c}, // 86 - V{0x7e, 0x01, 0x0e, 0x01, 0x7e}, // 87 - W{0x63, 0x14, 0x08, 0x14, 0x63}, // 88 - X{0x70, 0x08, 0x07, 0x08, 0x70}, // 89 - Y{0x43, 0x45, 0x49, 0x51, 0x61}, // 90 - Z{0x00, 0x7f, 0x41, 0x41, 0x00}, // 91 - [{0x20, 0x10, 0x08, 0x04, 0x02}, // 92 - fwd slash{0x00, 0x41, 0x41, 0x7f, 0x00}, // 93 - ]{0x10, 0x20, 0x40, 0x20, 0x10}, // 94 - ^{0x01, 0x01, 0x01, 0x01, 0x01}, // 95 - _{0x00, 0x40, 0x20, 0x10, 0x00}, // 96 - `{0x02, 0x15, 0x15, 0x15, 0x0f}, // 97 - a{0x7f, 0x09, 0x11, 0x11, 0x0e}, // 98 - b{0x0e, 0x11, 0x11, 0x11, 0x02}, // 99 - c{0x0e, 0x11, 0x11, 0x09, 0x7f}, // 100 - d{0x0e, 0x15, 0x15, 0x15, 0x0c}, // 101 - e{0x08, 0x3f, 0x48, 0x40, 0x20}, // 102 - f{0x18, 0x25, 0x25, 0x25, 0x3e}, // 103 - g{0x7f, 0x08, 0x10, 0x10, 0x0f}, // 104 - h{0x00, 0x09, 0x5f, 0x01, 0x00}, // 105 - i{0x02, 0x01, 0x11, 0x5e, 0x00}, // 106 - j{0x7f, 0x04, 0x0a, 0x11, 0x00}, // 107 - k{0x01, 0x41, 0x7f, 0x01, 0x01}, // 108 - l{0x1f, 0x10, 0x0c, 0x10, 0x0f}, // 109 - m{0x1f, 0x08, 0x10, 0x10, 0x0f}, // 110 - n{0x0e, 0x11, 0x11, 0x11, 0x0e}, // 111 - o{0x1f, 0x14, 0x14, 0x14, 0x08}, // 112 - p{0x08, 0x14, 0x14, 0x0c, 0x1f}, // 113 - q{0x1f, 0x08, 0x10, 0x10, 0x08}, // 114 - r{0x09, 0x15, 0x15, 0x15, 0x02}, // 115 - s{0x10, 0x7e, 0x11, 0x01, 0x02}, // 116 - t{0x1e, 0x01, 0x01, 0x02, 0x1f}, // 117 - u{0x1c, 0x02, 0x01, 0x02, 0x1c}, // 118 - v{0x1e, 0x01, 0x06, 0x01, 0x1e}, // 119 - w{0x11, 0x0a, 0x04, 0x0a, 0x11}, // 120 - x{0x18, 0x05, 0x05, 0x05, 0x1e}, // 121 - y{0x11, 0x13, 0x15, 0x19, 0x11}, // 122 - z{0x00, 0x08, 0x36, 0x41, 0x00}, // 123 - {{0x00, 0x00, 0x7f, 0x00, 0x00}, // 124 - |{0x00, 0x41, 0x36, 0x08, 0x00}, // 125 - }{0x04, 0x08, 0x08, 0x04, 0x08}, // 126 - ~{0x1e, 0x22, 0x42, 0x22, 0x1e}, // 127 -{0x7f, 0x49, 0x49, 0x49, 0x66}, // 128 -{0x0f, 0x94, 0xe4, 0x84, 0xff}, // 129 -{0x77, 0x08, 0x7f, 0x08, 0x77}, // 130 -{0x41, 0x41, 0x49, 0x49, 0x36}, // 131 -{0x7f, 0x04, 0x08, 0x10, 0x7f}, // 132 -{0x3f, 0x84, 0x48, 0x90, 0x3f}, // 133 -{0x02, 0x41, 0x7e, 0x40, 0x7f}, // 134 -{0x7f, 0x40, 0x40, 0x40, 0x7f}, // 135 -{0x71, 0x0a, 0x04, 0x08, 0x70}, // 136 -{0x7e, 0x02, 0x02, 0x02, 0x7f}, // 137 -{0x70, 0x08, 0x08, 0x08, 0x7f}, // 138 -{0x3f, 0x01, 0x3f, 0x01, 0x3f}, // 139 -{0x7e, 0x02, 0x7e, 0x02, 0x7f}, // 140 -{0x40, 0x7f, 0x09, 0x09, 0x06}, // 141 -{0x7f, 0x09, 0x06, 0x00, 0x7f}, // 142 -{0x22, 0x49, 0x51, 0x49, 0x3e}, // 143 -{0x0e, 0x11, 0x09, 0x06, 0x19}, // 144 -{0x03, 0x03, 0x7f, 0x20, 0x18}, // 145 -{0x7f, 0x40, 0x40, 0x40, 0x60}, // 146 -{0x11, 0x1e, 0x10, 0x1f, 0x11}, // 147 -{0x63, 0x55, 0x49, 0x41, 0x41}, // 148 -{0x0e, 0x11, 0x11, 0x1e, 0x10}, // 149 -{0x06, 0x06, 0xfc, 0xa3, 0x7f}, // 150 -{0x08, 0x10, 0x1e, 0x11, 0x20}, // 151 -{0x04, 0x3c, 0x7e, 0x3c, 0x04}, // 152 -{0x3e, 0x49, 0x49, 0x49, 0x3e}, // 153 -{0x1d, 0x23, 0x20, 0x23, 0x1d}, // 154 -{0x06, 0x29, 0x51, 0x49, 0x26}, // 155 -{0x0c, 0x14, 0x08, 0x14, 0x18}, // 156 -{0x1c, 0x3e, 0x1f, 0x3e, 0x1c}, // 157 -{0x0a, 0x15, 0x15, 0x11, 0x02}, // 158 -{0x3f, 0x40, 0x40, 0x40, 0x3f}, // 159 -{0x7f, 0x7f, 0x00, 0x7f, 0x7f}, // 160 -{0x00, 0x00, 0x4f, 0x00, 0x00}, // 161 - ¡{0x1c, 0x22, 0x7f, 0x22, 0x04}, // 162 - ¢{0x09, 0x3e, 0x49, 0x41, 0x02}, // 163 - £{0x22, 0x1c, 0x14, 0x1c, 0x22}, // 164 - ¤{0x54, 0x34, 0x1f, 0x34, 0x54}, // 165 - ¥{0x00, 0x00, 0x77, 0x00, 0x00}, // 166 - ¦{0x02, 0x29, 0x55, 0x4a, 0x20}, // 167 - §{0x0a, 0x09, 0x3e, 0x48, 0x28}, // 168 - ¨{0x7f, 0x41, 0x5d, 0x49, 0x7f}, // 169 - ©{0x09, 0x55, 0x55, 0x55, 0x3d}, // 170 - ª{0x08, 0x14, 0x2a, 0x14, 0x22}, // 171 - «{0x7f, 0x08, 0x3e, 0x41, 0x3e}, // 172 - ¬{0x31, 0x4a, 0x4c, 0x48, 0x7f}, // 173 - {0x7f, 0x41, 0x53, 0x45, 0x7f}, // 174 - ®{0x00, 0x30, 0x50, 0x00, 0x00}, // 175 - ¯{0x70, 0x88, 0x88, 0x70, 0x00}, // 176 - °{0x11, 0x11, 0x7d, 0x11, 0x11}, // 177 - ±{0x48, 0x98, 0xa8, 0x48, 0x00}, // 178 - ²{0x88, 0xa8, 0xa8, 0x50, 0x00}, // 179 - ³{0xfe, 0xa0, 0xa4, 0x4f, 0x05}, // 180 - ´{0x7f, 0x04, 0x04, 0x08, 0x7c}, // 181 - µ{0x30, 0x48, 0x48, 0x7f, 0x7f}, // 182 - ¶{0x00, 0x0c, 0x0c, 0x00, 0x00}, // 183 - ·{0x0e, 0x11, 0x06, 0x11, 0x0e}, // 184 - ¸{0x48, 0xf8, 0x08, 0x00, 0x00}, // 185 - ¹{0x39, 0x45, 0x45, 0x45, 0x39}, // 186 - º{0x22, 0x14, 0x2a, 0x14, 0x08}, // 187 - »{0xe8, 0x16, 0x2a, 0x5f, 0x82}, // 188 - ¼{0xe8, 0x10, 0x29, 0x53, 0x8d}, // 189 - ½{0xa8, 0xf8, 0x06, 0x0a, 0x1f}, // 190 - ¾{0x06, 0x09, 0x51, 0x01, 0x02}, // 191 - ¿{0x0f, 0x94, 0x64, 0x14, 0x0f}, // 192 - À{0x0f, 0x14, 0x64, 0x94, 0x0f}, // 193 - Á{0x0f, 0x54, 0x94, 0x54, 0x0f}, // 194 - Â{0x4f, 0x94, 0x94, 0x54, 0x8f}, // 195 - Ã{0x0f, 0x94, 0x24, 0x94, 0x0f}, // 196 - Ä{0x0f, 0x54, 0xa4, 0x54, 0x0f}, // 197 - Å{0x1f, 0x24, 0x7f, 0x49, 0x49}, // 198 - Æ{0x78, 0x84, 0x85, 0x87, 0x48}, // 199 - Ç{0x1f, 0x95, 0x55, 0x15, 0x11}, // 200 - È{0x1f, 0x15, 0x55, 0x95, 0x11}, // 201 - É{0x1f, 0x55, 0x95, 0x55, 0x11}, // 202 - Ê{0x1f, 0x55, 0x15, 0x55, 0x11}, // 203 - Ë{0x00, 0x91, 0x5f, 0x11, 0x00}, // 204 - Ì{0x00, 0x11, 0x5f, 0x91, 0x00}, // 205 - Í{0x00, 0x51, 0x9f, 0x51, 0x00}, // 206 - Î{0x00, 0x51, 0x1f, 0x51, 0x00}, // 207 - Ï{0x08, 0x7f, 0x49, 0x41, 0x3e}, // 208 - Ð{0x5f, 0x88, 0x84, 0x42, 0x9f}, // 209 - Ñ{0x1e, 0xa1, 0x61, 0x21, 0x1e}, // 210 - Ò{0x1e, 0x21, 0x61, 0xa1, 0x1e}, // 211 - Ó{0x0e, 0x51, 0x91, 0x51, 0x0e}, // 212 - Ô{0x4e, 0x91, 0x91, 0x51, 0x8e}, // 213 - Õ{0x1e, 0xa1, 0x21, 0xa1, 0x1e}, // 214 - Ö{0x22, 0x14, 0x08, 0x14, 0x22}, // 215 - ×{0x08, 0x55, 0x7f, 0x55, 0x08}, // 216 - Ø{0x3e, 0x81, 0x41, 0x01, 0x3e}, // 217 - Ù{0x3e, 0x01, 0x41, 0x81, 0x3e}, // 218 - Ú{0x1e, 0x41, 0x81, 0x41, 0x1e}, // 219 - Û{0x3e, 0x81, 0x01, 0x81, 0x3e}, // 220 - Ü{0x20, 0x10, 0x4f, 0x90, 0x20}, // 221 - Ý{0x81, 0xff, 0x25, 0x24, 0x18}, // 222 - Þ{0x01, 0x3e, 0x49, 0x49, 0x36}, // 223 - ß{0x02, 0x95, 0x55, 0x15, 0x0f}, // 224 - à{0x02, 0x15, 0x55, 0x95, 0x0f}, // 225 - á{0x02, 0x55, 0x95, 0x55, 0x0f}, // 226 - â{0x42, 0x95, 0x95, 0x55, 0x8f}, // 227 - ã{0x02, 0x55, 0x15, 0x55, 0x0f}, // 228 - ä{0x02, 0x55, 0xb5, 0x55, 0x0f}, // 229 - å{0x26, 0x29, 0x1e, 0x29, 0x1a}, // 230 - æ{0x18, 0x25, 0x27, 0x24, 0x08}, // 231 - ç{0x0e, 0x95, 0x55, 0x15, 0x0c}, // 232 - è{0x0e, 0x15, 0x55, 0x95, 0x0c}, // 233 - é{0x0e, 0x55, 0x95, 0x55, 0x0c}, // 234 - ê{0x0e, 0x55, 0x15, 0x55, 0x0c}, // 235 - ë{0x00, 0x89, 0x5f, 0x01, 0x00}, // 236 - ì{0x00, 0x09, 0x5f, 0x81, 0x00}, // 237 - í{0x00, 0x49, 0x9f, 0x41, 0x00}, // 238 - î{0x00, 0x49, 0x1f, 0x41, 0x00}, // 239 - ï{0x52, 0x25, 0x55, 0x0d, 0x06}, // 240 - ð{0x5f, 0x88, 0x90, 0x50, 0x8f}, // 241 - ñ{0x0e, 0x91, 0x51, 0x11, 0x0e}, // 242 - ò{0x0e, 0x11, 0x51, 0x91, 0x0e}, // 243 - ó{0x06, 0x29, 0x49, 0x29, 0x06}, // 244 - ô{0x26, 0x49, 0x49, 0x29, 0x46}, // 245 - õ{0x0e, 0x51, 0x11, 0x51, 0x0e}, // 246 - ö{0x08, 0x08, 0x2a, 0x08, 0x08}, // 247 - ÷{0x08, 0x15, 0x3e, 0x54, 0x08}, // 248 - ø{0x1e, 0x81, 0x41, 0x02, 0x1f}, // 249 - ù{0x1e, 0x01, 0x41, 0x82, 0x1f}, // 250 - ú{0x1e, 0x41, 0x81, 0x42, 0x1f}, // 251 - û{0x1e, 0x41, 0x01, 0x42, 0x1f}, // 252 - ü{0x18, 0x05, 0x45, 0x85, 0x1e}, // 253 - ý{0x00, 0x41, 0x7f, 0x15, 0x08}, // 254 - þ{0x18, 0x45, 0x05, 0x45, 0x1e}, // 255 - ÿ
};三、下载链接
https://download.csdn.net/download/u013083044/88851393
