I simplified the library "ILI9225_TFT" provided by Arman Safikhani to better suit my needs in implementing a simple sliding puzzle game.
TFT_22_ILI9225.cpp@1:73bf39f23246, 2015-09-01 (annotated)
- Committer:
- Arman92
- Date:
- Tue Sep 01 12:14:24 2015 +0000
- Revision:
- 1:73bf39f23246
- Parent:
- 0:e97881aef140
- Child:
- 2:cc93245bb6d0
Fixed non-hardware SPI issue
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Arman92 | 0:e97881aef140 | 1 | /* |
Arman92 | 0:e97881aef140 | 2 | **************** ****************** |
Arman92 | 0:e97881aef140 | 3 | |
Arman92 | 0:e97881aef140 | 4 | Ported to mbed platform |
Arman92 | 0:e97881aef140 | 5 | Added Persian Support |
Arman92 | 0:e97881aef140 | 6 | |
Arman92 | 0:e97881aef140 | 7 | by Arman Safikhani 31 - 08-2015 |
Arman92 | 0:e97881aef140 | 8 | |
Arman92 | 0:e97881aef140 | 9 | * *************** ****************** |
Arman92 | 0:e97881aef140 | 10 | */ |
Arman92 | 0:e97881aef140 | 11 | |
Arman92 | 0:e97881aef140 | 12 | |
Arman92 | 0:e97881aef140 | 13 | |
Arman92 | 0:e97881aef140 | 14 | |
Arman92 | 0:e97881aef140 | 15 | #include "TFT_22_ILI9225.h" |
Arman92 | 0:e97881aef140 | 16 | #define bitRead(value, bit) (((value) >> (bit)) & 0x01) |
Arman92 | 0:e97881aef140 | 17 | |
Arman92 | 0:e97881aef140 | 18 | int font_color, x_font, y_font; |
Arman92 | 0:e97881aef140 | 19 | char highlight, fa_num; |
Arman92 | 0:e97881aef140 | 20 | int effect = 0, italic = 0; |
Arman92 | 0:e97881aef140 | 21 | unsigned int highlight_color; |
Arman92 | 0:e97881aef140 | 22 | /* Global Variables */ |
Arman92 | 0:e97881aef140 | 23 | int x_text = 0, y_text = 0; |
Arman92 | 0:e97881aef140 | 24 | int x_base = 0; |
Arman92 | 0:e97881aef140 | 25 | |
Arman92 | 0:e97881aef140 | 26 | // Constructor when using software SPI. All output pins are configurable. |
Arman92 | 0:e97881aef140 | 27 | TFT_22_ILI9225::TFT_22_ILI9225(PinName rst, PinName rs, PinName cs, PinName sdi, PinName clk, PinName led) : |
Arman92 | 0:e97881aef140 | 28 | _rst(rst), _rs(rs), _cs(cs), _sdi(sdi), _clk(clk), spi(sdi, NC, clk), _led(led), |
Arman92 | 0:e97881aef140 | 29 | _rstInOut(_rst), _rsInOut(_rs), _csInOut(_cs), _ledInOut(_led), |
Arman92 | 1:73bf39f23246 | 30 | hwSPI(true) |
Arman92 | 0:e97881aef140 | 31 | { |
Arman92 | 0:e97881aef140 | 32 | } |
Arman92 | 0:e97881aef140 | 33 | |
Arman92 | 0:e97881aef140 | 34 | // Constructor when using hardware SPI. Faster, but must use SPI pins |
Arman92 | 0:e97881aef140 | 35 | // specific to each board type (e.g. 11,13 for Uno, 51,52 for Mega, etc.) |
Arman92 | 0:e97881aef140 | 36 | //TFT_22_ILI9225::TFT_22_ILI9225(PinName rst, PinName rs, PinName cs, PinName led) : |
Arman92 | 0:e97881aef140 | 37 | // _rst(rst), _rs(rs), _cs(cs), _sdi(NC), _clk(NC), _led(led), |
Arman92 | 0:e97881aef140 | 38 | // _rstInOut(_rst), _rsInOut(_rs), _csInOut(_cs), _ledInOut(_led), |
Arman92 | 0:e97881aef140 | 39 | // hwSPI(true), spi(SPI_MOSI, NC, SPI_SCK) |
Arman92 | 0:e97881aef140 | 40 | //{ |
Arman92 | 0:e97881aef140 | 41 | //} |
Arman92 | 0:e97881aef140 | 42 | |
Arman92 | 0:e97881aef140 | 43 | |
Arman92 | 0:e97881aef140 | 44 | |
Arman92 | 0:e97881aef140 | 45 | |
Arman92 | 0:e97881aef140 | 46 | void TFT_22_ILI9225::_orientCoordinates(uint16_t &x1, uint16_t &y1) { |
Arman92 | 0:e97881aef140 | 47 | |
Arman92 | 0:e97881aef140 | 48 | switch (_orientation) { |
Arman92 | 0:e97881aef140 | 49 | case 0: // ok |
Arman92 | 0:e97881aef140 | 50 | break; |
Arman92 | 0:e97881aef140 | 51 | case 1: // ok |
Arman92 | 0:e97881aef140 | 52 | y1 = _maxY - y1 - 1; |
Arman92 | 0:e97881aef140 | 53 | _swap(x1, y1); |
Arman92 | 0:e97881aef140 | 54 | break; |
Arman92 | 0:e97881aef140 | 55 | case 2: // ok |
Arman92 | 0:e97881aef140 | 56 | x1 = _maxX - x1 - 1; |
Arman92 | 0:e97881aef140 | 57 | y1 = _maxY - y1 - 1; |
Arman92 | 0:e97881aef140 | 58 | break; |
Arman92 | 0:e97881aef140 | 59 | case 3: // ok |
Arman92 | 0:e97881aef140 | 60 | x1 = _maxX - x1 - 1; |
Arman92 | 0:e97881aef140 | 61 | _swap(x1, y1); |
Arman92 | 0:e97881aef140 | 62 | break; |
Arman92 | 0:e97881aef140 | 63 | } |
Arman92 | 0:e97881aef140 | 64 | } |
Arman92 | 0:e97881aef140 | 65 | |
Arman92 | 0:e97881aef140 | 66 | |
Arman92 | 0:e97881aef140 | 67 | void TFT_22_ILI9225::_setWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) { |
Arman92 | 0:e97881aef140 | 68 | _orientCoordinates(x0, y0); |
Arman92 | 0:e97881aef140 | 69 | _orientCoordinates(x1, y1); |
Arman92 | 0:e97881aef140 | 70 | |
Arman92 | 0:e97881aef140 | 71 | if (x1 < x0) _swap(x0, x1); |
Arman92 | 0:e97881aef140 | 72 | if (y1 < y0) _swap(y0, y1); |
Arman92 | 0:e97881aef140 | 73 | |
Arman92 | 0:e97881aef140 | 74 | _writeRegister(ILI9225_HORIZONTAL_WINDOW_ADDR1, x1); |
Arman92 | 0:e97881aef140 | 75 | _writeRegister(ILI9225_HORIZONTAL_WINDOW_ADDR2, x0); |
Arman92 | 0:e97881aef140 | 76 | |
Arman92 | 0:e97881aef140 | 77 | _writeRegister(ILI9225_VERTICAL_WINDOW_ADDR1, y1); |
Arman92 | 0:e97881aef140 | 78 | _writeRegister(ILI9225_VERTICAL_WINDOW_ADDR2, y0); |
Arman92 | 0:e97881aef140 | 79 | |
Arman92 | 0:e97881aef140 | 80 | _writeRegister(ILI9225_RAM_ADDR_SET1, x0); |
Arman92 | 0:e97881aef140 | 81 | _writeRegister(ILI9225_RAM_ADDR_SET2, y0); |
Arman92 | 0:e97881aef140 | 82 | |
Arman92 | 0:e97881aef140 | 83 | _writeCommand(0x00, 0x22); |
Arman92 | 0:e97881aef140 | 84 | } |
Arman92 | 0:e97881aef140 | 85 | |
Arman92 | 0:e97881aef140 | 86 | |
Arman92 | 0:e97881aef140 | 87 | void TFT_22_ILI9225::begin() { |
Arman92 | 0:e97881aef140 | 88 | |
Arman92 | 0:e97881aef140 | 89 | // Set up pins |
Arman92 | 0:e97881aef140 | 90 | |
Arman92 | 0:e97881aef140 | 91 | |
Arman92 | 0:e97881aef140 | 92 | _rsInOut.output(); |
Arman92 | 0:e97881aef140 | 93 | _csInOut.output(); |
Arman92 | 0:e97881aef140 | 94 | _rstInOut.output(); |
Arman92 | 0:e97881aef140 | 95 | |
Arman92 | 0:e97881aef140 | 96 | if (_led) _ledInOut.output(); |
Arman92 | 0:e97881aef140 | 97 | |
Arman92 | 0:e97881aef140 | 98 | if (hwSPI) { // Using hardware SPI |
Arman92 | 0:e97881aef140 | 99 | spi.frequency(16000000); |
Arman92 | 0:e97881aef140 | 100 | spi.format(8, 0); |
Arman92 | 0:e97881aef140 | 101 | |
Arman92 | 0:e97881aef140 | 102 | } |
Arman92 | 0:e97881aef140 | 103 | else { |
Arman92 | 0:e97881aef140 | 104 | DigitalInOut _clkInOut(_clk); |
Arman92 | 0:e97881aef140 | 105 | _clkInOut.output(); |
Arman92 | 0:e97881aef140 | 106 | DigitalInOut _sdiInOut(_sdi); |
Arman92 | 0:e97881aef140 | 107 | _sdiInOut.output(); |
Arman92 | 0:e97881aef140 | 108 | } |
Arman92 | 0:e97881aef140 | 109 | |
Arman92 | 0:e97881aef140 | 110 | // Turn on backlight |
Arman92 | 0:e97881aef140 | 111 | if (_led) _ledInOut = 1; |
Arman92 | 0:e97881aef140 | 112 | |
Arman92 | 0:e97881aef140 | 113 | // Initialization Code |
Arman92 | 0:e97881aef140 | 114 | _rstInOut = 1; // Pull the reset pin high to release the ILI9225C from the reset status |
Arman92 | 0:e97881aef140 | 115 | wait_ms(1); |
Arman92 | 0:e97881aef140 | 116 | _rstInOut = 0;// Pull the reset pin low to reset ILI9225 |
Arman92 | 0:e97881aef140 | 117 | wait_ms(10); |
Arman92 | 0:e97881aef140 | 118 | _rstInOut = 1;// Pull the reset pin high to release the ILI9225C from the reset status |
Arman92 | 0:e97881aef140 | 119 | wait_ms(50); |
Arman92 | 0:e97881aef140 | 120 | |
Arman92 | 0:e97881aef140 | 121 | /* Start Initial Sequence */ |
Arman92 | 0:e97881aef140 | 122 | /* Set SS bit and direction output from S528 to S1 */ |
Arman92 | 0:e97881aef140 | 123 | _writeRegister(ILI9225_POWER_CTRL1, 0x0000); // Set SAP,DSTB,STB |
Arman92 | 0:e97881aef140 | 124 | _writeRegister(ILI9225_POWER_CTRL2, 0x0000); // Set APON,PON,AON,VCI1EN,VC |
Arman92 | 0:e97881aef140 | 125 | _writeRegister(ILI9225_POWER_CTRL3, 0x0000); // Set BT,DC1,DC2,DC3 |
Arman92 | 0:e97881aef140 | 126 | _writeRegister(ILI9225_POWER_CTRL4, 0x0000); // Set GVDD |
Arman92 | 0:e97881aef140 | 127 | _writeRegister(ILI9225_POWER_CTRL5, 0x0000); // Set VCOMH/VCOML voltage |
Arman92 | 0:e97881aef140 | 128 | wait_ms(40); |
Arman92 | 0:e97881aef140 | 129 | |
Arman92 | 0:e97881aef140 | 130 | // Power-on sequence |
Arman92 | 0:e97881aef140 | 131 | _writeRegister(ILI9225_POWER_CTRL2, 0x0018); // Set APON,PON,AON,VCI1EN,VC |
Arman92 | 0:e97881aef140 | 132 | _writeRegister(ILI9225_POWER_CTRL3, 0x6121); // Set BT,DC1,DC2,DC3 |
Arman92 | 0:e97881aef140 | 133 | _writeRegister(ILI9225_POWER_CTRL4, 0x006F); // Set GVDD /*007F 0088 */ |
Arman92 | 0:e97881aef140 | 134 | _writeRegister(ILI9225_POWER_CTRL5, 0x495F); // Set VCOMH/VCOML voltage |
Arman92 | 0:e97881aef140 | 135 | _writeRegister(ILI9225_POWER_CTRL1, 0x0800); // Set SAP,DSTB,STB |
Arman92 | 0:e97881aef140 | 136 | wait_ms(10); |
Arman92 | 0:e97881aef140 | 137 | _writeRegister(ILI9225_POWER_CTRL2, 0x103B); // Set APON,PON,AON,VCI1EN,VC |
Arman92 | 0:e97881aef140 | 138 | wait_ms(50); |
Arman92 | 0:e97881aef140 | 139 | |
Arman92 | 0:e97881aef140 | 140 | _writeRegister(ILI9225_DRIVER_OUTPUT_CTRL, 0x011C); // set the display line number and display direction |
Arman92 | 0:e97881aef140 | 141 | _writeRegister(ILI9225_LCD_AC_DRIVING_CTRL, 0x0100); // set 1 line inversion |
Arman92 | 0:e97881aef140 | 142 | _writeRegister(ILI9225_ENTRY_MODE, 0x1030); // set GRAM write direction and BGR=1. |
Arman92 | 0:e97881aef140 | 143 | _writeRegister(ILI9225_DISP_CTRL1, 0x0000); // Display off |
Arman92 | 0:e97881aef140 | 144 | _writeRegister(ILI9225_BLANK_PERIOD_CTRL1, 0x0808); // set the back porch and front porch |
Arman92 | 0:e97881aef140 | 145 | _writeRegister(ILI9225_FRAME_CYCLE_CTRL, 0x1100); // set the clocks number per line |
Arman92 | 0:e97881aef140 | 146 | _writeRegister(ILI9225_INTERFACE_CTRL, 0x0000); // CPU interface |
Arman92 | 0:e97881aef140 | 147 | _writeRegister(ILI9225_OSC_CTRL, 0x0D01); // Set Osc /*0e01*/ |
Arman92 | 0:e97881aef140 | 148 | _writeRegister(ILI9225_VCI_RECYCLING, 0x0020); // Set VCI recycling |
Arman92 | 0:e97881aef140 | 149 | _writeRegister(ILI9225_RAM_ADDR_SET1, 0x0000); // RAM Address |
Arman92 | 0:e97881aef140 | 150 | _writeRegister(ILI9225_RAM_ADDR_SET2, 0x0000); // RAM Address |
Arman92 | 0:e97881aef140 | 151 | |
Arman92 | 0:e97881aef140 | 152 | /* Set GRAM area */ |
Arman92 | 0:e97881aef140 | 153 | _writeRegister(ILI9225_GATE_SCAN_CTRL, 0x0000); |
Arman92 | 0:e97881aef140 | 154 | _writeRegister(ILI9225_VERTICAL_SCROLL_CTRL1, 0x00DB); |
Arman92 | 0:e97881aef140 | 155 | _writeRegister(ILI9225_VERTICAL_SCROLL_CTRL2, 0x0000); |
Arman92 | 0:e97881aef140 | 156 | _writeRegister(ILI9225_VERTICAL_SCROLL_CTRL3, 0x0000); |
Arman92 | 0:e97881aef140 | 157 | _writeRegister(ILI9225_PARTIAL_DRIVING_POS1, 0x00DB); |
Arman92 | 0:e97881aef140 | 158 | _writeRegister(ILI9225_PARTIAL_DRIVING_POS2, 0x0000); |
Arman92 | 0:e97881aef140 | 159 | _writeRegister(ILI9225_HORIZONTAL_WINDOW_ADDR1, 0x00AF); |
Arman92 | 0:e97881aef140 | 160 | _writeRegister(ILI9225_HORIZONTAL_WINDOW_ADDR2, 0x0000); |
Arman92 | 0:e97881aef140 | 161 | _writeRegister(ILI9225_VERTICAL_WINDOW_ADDR1, 0x00DB); |
Arman92 | 0:e97881aef140 | 162 | _writeRegister(ILI9225_VERTICAL_WINDOW_ADDR2, 0x0000); |
Arman92 | 0:e97881aef140 | 163 | |
Arman92 | 0:e97881aef140 | 164 | /* Set GAMMA curve */ |
Arman92 | 0:e97881aef140 | 165 | _writeRegister(ILI9225_GAMMA_CTRL1, 0x0000); |
Arman92 | 0:e97881aef140 | 166 | _writeRegister(ILI9225_GAMMA_CTRL2, 0x0808); |
Arman92 | 0:e97881aef140 | 167 | _writeRegister(ILI9225_GAMMA_CTRL3, 0x080A); |
Arman92 | 0:e97881aef140 | 168 | _writeRegister(ILI9225_GAMMA_CTRL4, 0x000A); |
Arman92 | 0:e97881aef140 | 169 | _writeRegister(ILI9225_GAMMA_CTRL5, 0x0A08); |
Arman92 | 0:e97881aef140 | 170 | _writeRegister(ILI9225_GAMMA_CTRL6, 0x0808); |
Arman92 | 0:e97881aef140 | 171 | _writeRegister(ILI9225_GAMMA_CTRL7, 0x0000); |
Arman92 | 0:e97881aef140 | 172 | _writeRegister(ILI9225_GAMMA_CTRL8, 0x0A00); |
Arman92 | 0:e97881aef140 | 173 | _writeRegister(ILI9225_GAMMA_CTRL9, 0x0710); |
Arman92 | 0:e97881aef140 | 174 | _writeRegister(ILI9225_GAMMA_CTRL10, 0x0710); |
Arman92 | 0:e97881aef140 | 175 | |
Arman92 | 0:e97881aef140 | 176 | _writeRegister(ILI9225_DISP_CTRL1, 0x0012); |
Arman92 | 0:e97881aef140 | 177 | wait_ms(50); |
Arman92 | 0:e97881aef140 | 178 | _writeRegister(ILI9225_DISP_CTRL1, 0x1017); |
Arman92 | 0:e97881aef140 | 179 | |
Arman92 | 0:e97881aef140 | 180 | setBacklight(true); |
Arman92 | 0:e97881aef140 | 181 | setOrientation(0); |
Arman92 | 0:e97881aef140 | 182 | |
Arman92 | 0:e97881aef140 | 183 | // Initialize variables |
Arman92 | 0:e97881aef140 | 184 | setBackgroundColor(COLOR_BLACK); |
Arman92 | 0:e97881aef140 | 185 | |
Arman92 | 0:e97881aef140 | 186 | clear(); |
Arman92 | 0:e97881aef140 | 187 | } |
Arman92 | 0:e97881aef140 | 188 | |
Arman92 | 0:e97881aef140 | 189 | |
Arman92 | 0:e97881aef140 | 190 | void TFT_22_ILI9225::clear() { |
Arman92 | 0:e97881aef140 | 191 | uint8_t old = _orientation; |
Arman92 | 0:e97881aef140 | 192 | setOrientation(0); |
Arman92 | 0:e97881aef140 | 193 | fillRectangle(0, 0, _maxX - 1, _maxY - 1, COLOR_BLACK); |
Arman92 | 0:e97881aef140 | 194 | setOrientation(old); |
Arman92 | 0:e97881aef140 | 195 | wait_ms(10); |
Arman92 | 0:e97881aef140 | 196 | } |
Arman92 | 0:e97881aef140 | 197 | |
Arman92 | 0:e97881aef140 | 198 | void TFT_22_ILI9225::fill(uint16_t color) |
Arman92 | 0:e97881aef140 | 199 | { |
Arman92 | 0:e97881aef140 | 200 | fillRectangle(0, 0, _maxX - 1, _maxY - 1, color); |
Arman92 | 0:e97881aef140 | 201 | } |
Arman92 | 0:e97881aef140 | 202 | |
Arman92 | 0:e97881aef140 | 203 | |
Arman92 | 0:e97881aef140 | 204 | void TFT_22_ILI9225::invert(bool flag) { |
Arman92 | 0:e97881aef140 | 205 | _writeCommand(0x00, flag ? ILI9225C_INVON : ILI9225C_INVOFF); |
Arman92 | 0:e97881aef140 | 206 | } |
Arman92 | 0:e97881aef140 | 207 | |
Arman92 | 0:e97881aef140 | 208 | |
Arman92 | 0:e97881aef140 | 209 | void TFT_22_ILI9225::setBacklight(bool flag) { |
Arman92 | 0:e97881aef140 | 210 | if (_led) _ledInOut = flag ? 1 : 0; |
Arman92 | 0:e97881aef140 | 211 | } |
Arman92 | 0:e97881aef140 | 212 | |
Arman92 | 0:e97881aef140 | 213 | |
Arman92 | 0:e97881aef140 | 214 | void TFT_22_ILI9225::setDisplay(bool flag) { |
Arman92 | 0:e97881aef140 | 215 | if (flag) { |
Arman92 | 0:e97881aef140 | 216 | _writeRegister(0x00ff, 0x0000); |
Arman92 | 0:e97881aef140 | 217 | _writeRegister(ILI9225_POWER_CTRL1, 0x0000); |
Arman92 | 0:e97881aef140 | 218 | wait_ms(50); |
Arman92 | 0:e97881aef140 | 219 | _writeRegister(ILI9225_DISP_CTRL1, 0x1017); |
Arman92 | 0:e97881aef140 | 220 | wait_ms(200); |
Arman92 | 0:e97881aef140 | 221 | } |
Arman92 | 0:e97881aef140 | 222 | else { |
Arman92 | 0:e97881aef140 | 223 | _writeRegister(0x00ff, 0x0000); |
Arman92 | 0:e97881aef140 | 224 | _writeRegister(ILI9225_DISP_CTRL1, 0x0000); |
Arman92 | 0:e97881aef140 | 225 | wait_ms(50); |
Arman92 | 0:e97881aef140 | 226 | _writeRegister(ILI9225_POWER_CTRL1, 0x0003); |
Arman92 | 0:e97881aef140 | 227 | wait_ms(200); |
Arman92 | 0:e97881aef140 | 228 | } |
Arman92 | 0:e97881aef140 | 229 | } |
Arman92 | 0:e97881aef140 | 230 | |
Arman92 | 0:e97881aef140 | 231 | |
Arman92 | 0:e97881aef140 | 232 | void TFT_22_ILI9225::setOrientation(uint8_t orientation) { |
Arman92 | 0:e97881aef140 | 233 | |
Arman92 | 0:e97881aef140 | 234 | _orientation = orientation % 4; |
Arman92 | 0:e97881aef140 | 235 | |
Arman92 | 0:e97881aef140 | 236 | switch (_orientation) { |
Arman92 | 0:e97881aef140 | 237 | case 0: |
Arman92 | 0:e97881aef140 | 238 | _maxX = ILI9225_LCD_WIDTH; |
Arman92 | 0:e97881aef140 | 239 | _maxY = ILI9225_LCD_HEIGHT; |
Arman92 | 0:e97881aef140 | 240 | break; |
Arman92 | 0:e97881aef140 | 241 | case 1: |
Arman92 | 0:e97881aef140 | 242 | _maxX = ILI9225_LCD_HEIGHT; |
Arman92 | 0:e97881aef140 | 243 | _maxY = ILI9225_LCD_WIDTH; |
Arman92 | 0:e97881aef140 | 244 | break; |
Arman92 | 0:e97881aef140 | 245 | case 2: |
Arman92 | 0:e97881aef140 | 246 | _maxX = ILI9225_LCD_WIDTH; |
Arman92 | 0:e97881aef140 | 247 | _maxY = ILI9225_LCD_HEIGHT; |
Arman92 | 0:e97881aef140 | 248 | break; |
Arman92 | 0:e97881aef140 | 249 | case 3: |
Arman92 | 0:e97881aef140 | 250 | _maxX = ILI9225_LCD_HEIGHT; |
Arman92 | 0:e97881aef140 | 251 | _maxY = ILI9225_LCD_WIDTH; |
Arman92 | 0:e97881aef140 | 252 | break; |
Arman92 | 0:e97881aef140 | 253 | } |
Arman92 | 0:e97881aef140 | 254 | } |
Arman92 | 0:e97881aef140 | 255 | |
Arman92 | 0:e97881aef140 | 256 | |
Arman92 | 0:e97881aef140 | 257 | uint8_t TFT_22_ILI9225::getOrientation() { |
Arman92 | 0:e97881aef140 | 258 | return _orientation; |
Arman92 | 0:e97881aef140 | 259 | } |
Arman92 | 0:e97881aef140 | 260 | |
Arman92 | 0:e97881aef140 | 261 | |
Arman92 | 0:e97881aef140 | 262 | void TFT_22_ILI9225::drawRectangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t color) { |
Arman92 | 0:e97881aef140 | 263 | drawLine(x1, y1, x1, y2, color); |
Arman92 | 0:e97881aef140 | 264 | drawLine(x1, y1, x2, y1, color); |
Arman92 | 0:e97881aef140 | 265 | drawLine(x1, y2, x2, y2, color); |
Arman92 | 0:e97881aef140 | 266 | drawLine(x2, y1, x2, y2, color); |
Arman92 | 0:e97881aef140 | 267 | } |
Arman92 | 0:e97881aef140 | 268 | |
Arman92 | 0:e97881aef140 | 269 | |
Arman92 | 0:e97881aef140 | 270 | void TFT_22_ILI9225::fillRectangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t color) { |
Arman92 | 0:e97881aef140 | 271 | |
Arman92 | 0:e97881aef140 | 272 | _setWindow(x1, y1, x2, y2); |
Arman92 | 0:e97881aef140 | 273 | |
Arman92 | 0:e97881aef140 | 274 | for (uint16_t t = (y2 - y1 + 1) * (x2 - x1 + 1); t > 0; t--) |
Arman92 | 0:e97881aef140 | 275 | _writeData(color >> 8, color); |
Arman92 | 0:e97881aef140 | 276 | } |
Arman92 | 0:e97881aef140 | 277 | |
Arman92 | 0:e97881aef140 | 278 | |
Arman92 | 0:e97881aef140 | 279 | void TFT_22_ILI9225::drawCircle(uint16_t x0, uint16_t y0, uint16_t r, uint16_t color) { |
Arman92 | 0:e97881aef140 | 280 | |
Arman92 | 0:e97881aef140 | 281 | int16_t f = 1 - r; |
Arman92 | 0:e97881aef140 | 282 | int16_t ddF_x = 1; |
Arman92 | 0:e97881aef140 | 283 | int16_t ddF_y = -2 * r; |
Arman92 | 0:e97881aef140 | 284 | int16_t x = 0; |
Arman92 | 0:e97881aef140 | 285 | int16_t y = r; |
Arman92 | 0:e97881aef140 | 286 | |
Arman92 | 0:e97881aef140 | 287 | drawPixel(x0, y0 + r, color); |
Arman92 | 0:e97881aef140 | 288 | drawPixel(x0, y0 - r, color); |
Arman92 | 0:e97881aef140 | 289 | drawPixel(x0 + r, y0, color); |
Arman92 | 0:e97881aef140 | 290 | drawPixel(x0 - r, y0, color); |
Arman92 | 0:e97881aef140 | 291 | |
Arman92 | 0:e97881aef140 | 292 | while (x < y) { |
Arman92 | 0:e97881aef140 | 293 | if (f >= 0) { |
Arman92 | 0:e97881aef140 | 294 | y--; |
Arman92 | 0:e97881aef140 | 295 | ddF_y += 2; |
Arman92 | 0:e97881aef140 | 296 | f += ddF_y; |
Arman92 | 0:e97881aef140 | 297 | } |
Arman92 | 0:e97881aef140 | 298 | x++; |
Arman92 | 0:e97881aef140 | 299 | ddF_x += 2; |
Arman92 | 0:e97881aef140 | 300 | f += ddF_x; |
Arman92 | 0:e97881aef140 | 301 | |
Arman92 | 0:e97881aef140 | 302 | drawPixel(x0 + x, y0 + y, color); |
Arman92 | 0:e97881aef140 | 303 | drawPixel(x0 - x, y0 + y, color); |
Arman92 | 0:e97881aef140 | 304 | drawPixel(x0 + x, y0 - y, color); |
Arman92 | 0:e97881aef140 | 305 | drawPixel(x0 - x, y0 - y, color); |
Arman92 | 0:e97881aef140 | 306 | drawPixel(x0 + y, y0 + x, color); |
Arman92 | 0:e97881aef140 | 307 | drawPixel(x0 - y, y0 + x, color); |
Arman92 | 0:e97881aef140 | 308 | drawPixel(x0 + y, y0 - x, color); |
Arman92 | 0:e97881aef140 | 309 | drawPixel(x0 - y, y0 - x, color); |
Arman92 | 0:e97881aef140 | 310 | } |
Arman92 | 0:e97881aef140 | 311 | } |
Arman92 | 0:e97881aef140 | 312 | |
Arman92 | 0:e97881aef140 | 313 | |
Arman92 | 0:e97881aef140 | 314 | void TFT_22_ILI9225::fillCircle(uint8_t x0, uint8_t y0, uint8_t radius, uint16_t color) { |
Arman92 | 0:e97881aef140 | 315 | |
Arman92 | 0:e97881aef140 | 316 | int16_t f = 1 - radius; |
Arman92 | 0:e97881aef140 | 317 | int16_t ddF_x = 1; |
Arman92 | 0:e97881aef140 | 318 | int16_t ddF_y = -2 * radius; |
Arman92 | 0:e97881aef140 | 319 | int16_t x = 0; |
Arman92 | 0:e97881aef140 | 320 | int16_t y = radius; |
Arman92 | 0:e97881aef140 | 321 | |
Arman92 | 0:e97881aef140 | 322 | while (x < y) { |
Arman92 | 0:e97881aef140 | 323 | if (f >= 0) { |
Arman92 | 0:e97881aef140 | 324 | y--; |
Arman92 | 0:e97881aef140 | 325 | ddF_y += 2; |
Arman92 | 0:e97881aef140 | 326 | f += ddF_y; |
Arman92 | 0:e97881aef140 | 327 | } |
Arman92 | 0:e97881aef140 | 328 | x++; |
Arman92 | 0:e97881aef140 | 329 | ddF_x += 2; |
Arman92 | 0:e97881aef140 | 330 | f += ddF_x; |
Arman92 | 0:e97881aef140 | 331 | |
Arman92 | 0:e97881aef140 | 332 | drawLine(x0 + x, y0 + y, x0 - x, y0 + y, color); // bottom |
Arman92 | 0:e97881aef140 | 333 | drawLine(x0 + x, y0 - y, x0 - x, y0 - y, color); // top |
Arman92 | 0:e97881aef140 | 334 | drawLine(x0 + y, y0 - x, x0 + y, y0 + x, color); // right |
Arman92 | 0:e97881aef140 | 335 | drawLine(x0 - y, y0 - x, x0 - y, y0 + x, color); // left |
Arman92 | 0:e97881aef140 | 336 | } |
Arman92 | 0:e97881aef140 | 337 | fillRectangle(x0 - x, y0 - y, x0 + x, y0 + y, color); |
Arman92 | 0:e97881aef140 | 338 | } |
Arman92 | 0:e97881aef140 | 339 | |
Arman92 | 0:e97881aef140 | 340 | |
Arman92 | 0:e97881aef140 | 341 | void TFT_22_ILI9225::drawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t color) { |
Arman92 | 0:e97881aef140 | 342 | |
Arman92 | 0:e97881aef140 | 343 | // Classic Bresenham algorithm |
Arman92 | 0:e97881aef140 | 344 | int16_t steep = abs(y2 - y1) > abs(x2 - x1); |
Arman92 | 0:e97881aef140 | 345 | int16_t dx, dy; |
Arman92 | 0:e97881aef140 | 346 | |
Arman92 | 0:e97881aef140 | 347 | if (steep) { |
Arman92 | 0:e97881aef140 | 348 | _swap(x1, y1); |
Arman92 | 0:e97881aef140 | 349 | _swap(x2, y2); |
Arman92 | 0:e97881aef140 | 350 | } |
Arman92 | 0:e97881aef140 | 351 | |
Arman92 | 0:e97881aef140 | 352 | if (x1 > x2) { |
Arman92 | 0:e97881aef140 | 353 | _swap(x1, x2); |
Arman92 | 0:e97881aef140 | 354 | _swap(y1, y2); |
Arman92 | 0:e97881aef140 | 355 | } |
Arman92 | 0:e97881aef140 | 356 | |
Arman92 | 0:e97881aef140 | 357 | dx = x2 - x1; |
Arman92 | 0:e97881aef140 | 358 | dy = abs(y2 - y1); |
Arman92 | 0:e97881aef140 | 359 | |
Arman92 | 0:e97881aef140 | 360 | int16_t err = dx / 2; |
Arman92 | 0:e97881aef140 | 361 | int16_t ystep; |
Arman92 | 0:e97881aef140 | 362 | |
Arman92 | 0:e97881aef140 | 363 | if (y1 < y2) ystep = 1; |
Arman92 | 0:e97881aef140 | 364 | else ystep = -1; |
Arman92 | 0:e97881aef140 | 365 | |
Arman92 | 0:e97881aef140 | 366 | |
Arman92 | 0:e97881aef140 | 367 | for (; x1 <= x2; x1++) { |
Arman92 | 0:e97881aef140 | 368 | if (steep) drawPixel(y1, x1, color); |
Arman92 | 0:e97881aef140 | 369 | else drawPixel(x1, y1, color); |
Arman92 | 0:e97881aef140 | 370 | |
Arman92 | 0:e97881aef140 | 371 | err -= dy; |
Arman92 | 0:e97881aef140 | 372 | if (err < 0) { |
Arman92 | 0:e97881aef140 | 373 | y1 += ystep; |
Arman92 | 0:e97881aef140 | 374 | err += dx; |
Arman92 | 0:e97881aef140 | 375 | } |
Arman92 | 0:e97881aef140 | 376 | } |
Arman92 | 0:e97881aef140 | 377 | } |
Arman92 | 0:e97881aef140 | 378 | |
Arman92 | 0:e97881aef140 | 379 | |
Arman92 | 0:e97881aef140 | 380 | void TFT_22_ILI9225::drawPixel(uint16_t x1, uint16_t y1, uint16_t color) { |
Arman92 | 0:e97881aef140 | 381 | |
Arman92 | 0:e97881aef140 | 382 | if ((x1 >= _maxX) || (y1 >= _maxY)) return; |
Arman92 | 0:e97881aef140 | 383 | |
Arman92 | 0:e97881aef140 | 384 | _setWindow(x1, y1, x1 + 1, y1 + 1); |
Arman92 | 0:e97881aef140 | 385 | _orientCoordinates(x1, y1); |
Arman92 | 0:e97881aef140 | 386 | _writeData(color >> 8, color); |
Arman92 | 0:e97881aef140 | 387 | } |
Arman92 | 0:e97881aef140 | 388 | |
Arman92 | 0:e97881aef140 | 389 | |
Arman92 | 0:e97881aef140 | 390 | uint16_t TFT_22_ILI9225::maxX() { |
Arman92 | 0:e97881aef140 | 391 | return _maxX; |
Arman92 | 0:e97881aef140 | 392 | } |
Arman92 | 0:e97881aef140 | 393 | |
Arman92 | 0:e97881aef140 | 394 | |
Arman92 | 0:e97881aef140 | 395 | uint16_t TFT_22_ILI9225::maxY() { |
Arman92 | 0:e97881aef140 | 396 | return _maxY; |
Arman92 | 0:e97881aef140 | 397 | } |
Arman92 | 0:e97881aef140 | 398 | |
Arman92 | 0:e97881aef140 | 399 | |
Arman92 | 0:e97881aef140 | 400 | uint16_t TFT_22_ILI9225::setColor(uint8_t red8, uint8_t green8, uint8_t blue8) { |
Arman92 | 0:e97881aef140 | 401 | // rgb16 = red5 green6 blue5 |
Arman92 | 0:e97881aef140 | 402 | return (red8 >> 3) << 11 | (green8 >> 2) << 5 | (blue8 >> 3); |
Arman92 | 0:e97881aef140 | 403 | } |
Arman92 | 0:e97881aef140 | 404 | |
Arman92 | 0:e97881aef140 | 405 | |
Arman92 | 0:e97881aef140 | 406 | void TFT_22_ILI9225::splitColor(uint16_t rgb, uint8_t &red, uint8_t &green, uint8_t &blue) { |
Arman92 | 0:e97881aef140 | 407 | // rgb16 = red5 green6 blue5 |
Arman92 | 0:e97881aef140 | 408 | |
Arman92 | 0:e97881aef140 | 409 | red = (rgb & 0xF800) >> 11 << 3; |
Arman92 | 0:e97881aef140 | 410 | green = (rgb & 0x7E0) >> 5 << 2; |
Arman92 | 0:e97881aef140 | 411 | blue = (rgb & 0x1F) << 3; |
Arman92 | 0:e97881aef140 | 412 | } |
Arman92 | 0:e97881aef140 | 413 | |
Arman92 | 0:e97881aef140 | 414 | |
Arman92 | 0:e97881aef140 | 415 | void TFT_22_ILI9225::_swap(uint16_t &a, uint16_t &b) { |
Arman92 | 0:e97881aef140 | 416 | uint16_t w = a; |
Arman92 | 0:e97881aef140 | 417 | a = b; |
Arman92 | 0:e97881aef140 | 418 | b = w; |
Arman92 | 0:e97881aef140 | 419 | } |
Arman92 | 0:e97881aef140 | 420 | |
Arman92 | 0:e97881aef140 | 421 | // Utilities |
Arman92 | 0:e97881aef140 | 422 | void TFT_22_ILI9225::_writeCommand(uint8_t HI, uint8_t LO) { |
Arman92 | 0:e97881aef140 | 423 | _rsInOut = 0; |
Arman92 | 0:e97881aef140 | 424 | _csInOut = 0; |
Arman92 | 0:e97881aef140 | 425 | spi.write(HI); |
Arman92 | 0:e97881aef140 | 426 | spi.write(LO); |
Arman92 | 0:e97881aef140 | 427 | _csInOut = 1; |
Arman92 | 0:e97881aef140 | 428 | } |
Arman92 | 0:e97881aef140 | 429 | |
Arman92 | 0:e97881aef140 | 430 | |
Arman92 | 0:e97881aef140 | 431 | void TFT_22_ILI9225::_writeData(uint8_t HI, uint8_t LO) { |
Arman92 | 0:e97881aef140 | 432 | _rsInOut = 1; |
Arman92 | 0:e97881aef140 | 433 | _csInOut = 0; |
Arman92 | 0:e97881aef140 | 434 | spi.write(HI); |
Arman92 | 0:e97881aef140 | 435 | spi.write(LO); |
Arman92 | 0:e97881aef140 | 436 | _csInOut = 1; |
Arman92 | 0:e97881aef140 | 437 | } |
Arman92 | 0:e97881aef140 | 438 | |
Arman92 | 0:e97881aef140 | 439 | |
Arman92 | 0:e97881aef140 | 440 | void TFT_22_ILI9225::_writeRegister(uint16_t reg, uint16_t data) { |
Arman92 | 0:e97881aef140 | 441 | _writeCommand(reg >> 8, reg & 255); |
Arman92 | 0:e97881aef140 | 442 | _writeData(data >> 8, data & 255); |
Arman92 | 0:e97881aef140 | 443 | } |
Arman92 | 0:e97881aef140 | 444 | |
Arman92 | 0:e97881aef140 | 445 | |
Arman92 | 0:e97881aef140 | 446 | void TFT_22_ILI9225::drawTriangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t x3, uint16_t y3, uint16_t color) { |
Arman92 | 0:e97881aef140 | 447 | drawLine(x1, y1, x2, y2, color); |
Arman92 | 0:e97881aef140 | 448 | drawLine(x2, y2, x3, y3, color); |
Arman92 | 0:e97881aef140 | 449 | drawLine(x3, y3, x1, y1, color); |
Arman92 | 0:e97881aef140 | 450 | } |
Arman92 | 0:e97881aef140 | 451 | |
Arman92 | 0:e97881aef140 | 452 | |
Arman92 | 0:e97881aef140 | 453 | void TFT_22_ILI9225::fillTriangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t x3, uint16_t y3, uint16_t color) { |
Arman92 | 0:e97881aef140 | 454 | |
Arman92 | 0:e97881aef140 | 455 | uint16_t a, b, y, last; |
Arman92 | 0:e97881aef140 | 456 | |
Arman92 | 0:e97881aef140 | 457 | // Sort coordinates by Y order (y3 >= y2 >= y1) |
Arman92 | 0:e97881aef140 | 458 | if (y1 > y2) { |
Arman92 | 0:e97881aef140 | 459 | _swap(y1, y2); _swap(x1, x2); |
Arman92 | 0:e97881aef140 | 460 | } |
Arman92 | 0:e97881aef140 | 461 | if (y2 > y3) { |
Arman92 | 0:e97881aef140 | 462 | _swap(y3, y2); _swap(x3, x2); |
Arman92 | 0:e97881aef140 | 463 | } |
Arman92 | 0:e97881aef140 | 464 | if (y1 > y2) { |
Arman92 | 0:e97881aef140 | 465 | _swap(y1, y2); _swap(x1, x2); |
Arman92 | 0:e97881aef140 | 466 | } |
Arman92 | 0:e97881aef140 | 467 | |
Arman92 | 0:e97881aef140 | 468 | if (y1 == y3) { // Handle awkward all-on-same-line case as its own thing |
Arman92 | 0:e97881aef140 | 469 | a = b = x1; |
Arman92 | 0:e97881aef140 | 470 | if (x2 < a) a = x2; |
Arman92 | 0:e97881aef140 | 471 | else if (x2 > b) b = x2; |
Arman92 | 0:e97881aef140 | 472 | if (x3 < a) a = x3; |
Arman92 | 0:e97881aef140 | 473 | else if (x3 > b) b = x3; |
Arman92 | 0:e97881aef140 | 474 | drawLine(a, y1, b, y1, color); |
Arman92 | 0:e97881aef140 | 475 | return; |
Arman92 | 0:e97881aef140 | 476 | } |
Arman92 | 0:e97881aef140 | 477 | |
Arman92 | 0:e97881aef140 | 478 | uint16_t dx11 = x2 - x1, |
Arman92 | 0:e97881aef140 | 479 | dy11 = y2 - y1, |
Arman92 | 0:e97881aef140 | 480 | dx12 = x3 - x1, |
Arman92 | 0:e97881aef140 | 481 | dy12 = y3 - y1, |
Arman92 | 0:e97881aef140 | 482 | dx22 = x3 - x2, |
Arman92 | 0:e97881aef140 | 483 | dy22 = y3 - y2, |
Arman92 | 0:e97881aef140 | 484 | sa = 0, |
Arman92 | 0:e97881aef140 | 485 | sb = 0; |
Arman92 | 0:e97881aef140 | 486 | |
Arman92 | 0:e97881aef140 | 487 | // For upper part of triangle, find scanline crossings for segments |
Arman92 | 0:e97881aef140 | 488 | // 0-1 and 0-2. If y2=y3 (flat-bottomed triangle), the scanline y2 |
Arman92 | 0:e97881aef140 | 489 | // is included here (and second loop will be skipped, avoiding a /0 |
Arman92 | 0:e97881aef140 | 490 | // error there), otherwise scanline y2 is skipped here and handled |
Arman92 | 0:e97881aef140 | 491 | // in the second loop...which also avoids a /0 error here if y1=y2 |
Arman92 | 0:e97881aef140 | 492 | // (flat-topped triangle). |
Arman92 | 0:e97881aef140 | 493 | if (y2 == y3) last = y2; // Include y2 scanline |
Arman92 | 0:e97881aef140 | 494 | else last = y2 - 1; // Skip it |
Arman92 | 0:e97881aef140 | 495 | |
Arman92 | 0:e97881aef140 | 496 | for (y = y1; y <= last; y++) { |
Arman92 | 0:e97881aef140 | 497 | a = x1 + sa / dy11; |
Arman92 | 0:e97881aef140 | 498 | b = x1 + sb / dy12; |
Arman92 | 0:e97881aef140 | 499 | sa += dx11; |
Arman92 | 0:e97881aef140 | 500 | sb += dx12; |
Arman92 | 0:e97881aef140 | 501 | /* longhand: |
Arman92 | 0:e97881aef140 | 502 | a = x1 + (x2 - x1) * (y - y1) / (y2 - y1); |
Arman92 | 0:e97881aef140 | 503 | b = x1 + (x3 - x1) * (y - y1) / (y3 - y1); |
Arman92 | 0:e97881aef140 | 504 | */ |
Arman92 | 0:e97881aef140 | 505 | if (a > b) _swap(a, b); |
Arman92 | 0:e97881aef140 | 506 | drawLine(a, y, b, y, color); |
Arman92 | 0:e97881aef140 | 507 | } |
Arman92 | 0:e97881aef140 | 508 | |
Arman92 | 0:e97881aef140 | 509 | // For lower part of triangle, find scanline crossings for segments |
Arman92 | 0:e97881aef140 | 510 | // 0-2 and 1-2. This loop is skipped if y2=y3. |
Arman92 | 0:e97881aef140 | 511 | sa = dx22 * (y - y2); |
Arman92 | 0:e97881aef140 | 512 | sb = dx12 * (y - y1); |
Arman92 | 0:e97881aef140 | 513 | for (; y <= y3; y++) { |
Arman92 | 0:e97881aef140 | 514 | a = x2 + sa / dy22; |
Arman92 | 0:e97881aef140 | 515 | b = x1 + sb / dy12; |
Arman92 | 0:e97881aef140 | 516 | sa += dx22; |
Arman92 | 0:e97881aef140 | 517 | sb += dx12; |
Arman92 | 0:e97881aef140 | 518 | /* longhand: |
Arman92 | 0:e97881aef140 | 519 | a = x2 + (x3 - x2) * (y - y2) / (y3 - y2); |
Arman92 | 0:e97881aef140 | 520 | b = x1 + (x3 - x1) * (y - y1) / (y3 - y1); |
Arman92 | 0:e97881aef140 | 521 | */ |
Arman92 | 0:e97881aef140 | 522 | if (a > b) _swap(a, b); |
Arman92 | 0:e97881aef140 | 523 | drawLine(a, y, b, y, color); |
Arman92 | 0:e97881aef140 | 524 | } |
Arman92 | 0:e97881aef140 | 525 | } |
Arman92 | 0:e97881aef140 | 526 | |
Arman92 | 0:e97881aef140 | 527 | |
Arman92 | 0:e97881aef140 | 528 | void TFT_22_ILI9225::setBackgroundColor(uint16_t color) { |
Arman92 | 0:e97881aef140 | 529 | _bgColor = color; |
Arman92 | 0:e97881aef140 | 530 | } |
Arman92 | 0:e97881aef140 | 531 | |
Arman92 | 0:e97881aef140 | 532 | |
Arman92 | 0:e97881aef140 | 533 | void TFT_22_ILI9225::setFont(uint8_t* font) { |
Arman92 | 0:e97881aef140 | 534 | |
Arman92 | 0:e97881aef140 | 535 | cfont.font = font; |
Arman92 | 0:e97881aef140 | 536 | cfont.width = font[0]; |
Arman92 | 0:e97881aef140 | 537 | cfont.height = font[1]; |
Arman92 | 0:e97881aef140 | 538 | cfont.offset = font[2]; |
Arman92 | 0:e97881aef140 | 539 | cfont.numchars = font[3]; |
Arman92 | 0:e97881aef140 | 540 | cfont.nbrows = cfont.height / 8; |
Arman92 | 0:e97881aef140 | 541 | |
Arman92 | 0:e97881aef140 | 542 | if (cfont.height % 8) cfont.nbrows++; // Set number of bytes used by height of font in multiples of 8 |
Arman92 | 0:e97881aef140 | 543 | } |
Arman92 | 0:e97881aef140 | 544 | |
Arman92 | 0:e97881aef140 | 545 | |
Arman92 | 0:e97881aef140 | 546 | void TFT_22_ILI9225::drawText(uint16_t x, uint16_t y, char *s, uint16_t color) { |
Arman92 | 0:e97881aef140 | 547 | |
Arman92 | 0:e97881aef140 | 548 | uint16_t currx = x; |
Arman92 | 0:e97881aef140 | 549 | |
Arman92 | 0:e97881aef140 | 550 | // Print every character in string |
Arman92 | 0:e97881aef140 | 551 | for (uint8_t k = 0; k < strlen(s); k++) { |
Arman92 | 0:e97881aef140 | 552 | currx += drawChar(currx, y, s[k], color) + 1; |
Arman92 | 0:e97881aef140 | 553 | } |
Arman92 | 0:e97881aef140 | 554 | } |
Arman92 | 0:e97881aef140 | 555 | |
Arman92 | 0:e97881aef140 | 556 | |
Arman92 | 0:e97881aef140 | 557 | uint16_t TFT_22_ILI9225::drawChar(uint16_t x, uint16_t y, uint16_t ch, uint16_t color) { |
Arman92 | 0:e97881aef140 | 558 | |
Arman92 | 0:e97881aef140 | 559 | uint8_t charData, charWidth; |
Arman92 | 0:e97881aef140 | 560 | uint8_t h, i, j; |
Arman92 | 0:e97881aef140 | 561 | uint16_t charOffset; |
Arman92 | 0:e97881aef140 | 562 | |
Arman92 | 0:e97881aef140 | 563 | charOffset = (cfont.width * cfont.nbrows) + 1; // bytes used by each character |
Arman92 | 0:e97881aef140 | 564 | charOffset = (charOffset * (ch - cfont.offset)) + FONT_HEADER_SIZE; // char offset (add 4 for font header) |
Arman92 | 0:e97881aef140 | 565 | charWidth = cfont.font[charOffset]; // get font width from 1st byte |
Arman92 | 0:e97881aef140 | 566 | charOffset++; // increment pointer to first character data byte |
Arman92 | 0:e97881aef140 | 567 | |
Arman92 | 0:e97881aef140 | 568 | for (i = 0; i <= charWidth; i++) { // each font "column" (+1 blank column for spacing) |
Arman92 | 0:e97881aef140 | 569 | h = 0; // keep track of char height |
Arman92 | 0:e97881aef140 | 570 | for (j = 0; j < cfont.nbrows; j++) { // each column byte |
Arman92 | 0:e97881aef140 | 571 | if (i == charWidth) charData = (uint8_t)0x0; // Insert blank column |
Arman92 | 0:e97881aef140 | 572 | else charData = cfont.font[charOffset]; |
Arman92 | 0:e97881aef140 | 573 | charOffset++; |
Arman92 | 0:e97881aef140 | 574 | |
Arman92 | 0:e97881aef140 | 575 | // Process every row in font character |
Arman92 | 0:e97881aef140 | 576 | for (uint8_t k = 0; k < 8; k++) { |
Arman92 | 0:e97881aef140 | 577 | if (h >= cfont.height) break; // No need to process excess bits |
Arman92 | 0:e97881aef140 | 578 | if (bitRead(charData, k)) drawPixel(x + i, y + (j * 8) + k, color); |
Arman92 | 0:e97881aef140 | 579 | else drawPixel(x + i, y + (j * 8) + k, _bgColor); |
Arman92 | 0:e97881aef140 | 580 | h++; |
Arman92 | 0:e97881aef140 | 581 | }; |
Arman92 | 0:e97881aef140 | 582 | }; |
Arman92 | 0:e97881aef140 | 583 | }; |
Arman92 | 0:e97881aef140 | 584 | return charWidth; |
Arman92 | 0:e97881aef140 | 585 | } |
Arman92 | 0:e97881aef140 | 586 | |
Arman92 | 0:e97881aef140 | 587 | |
Arman92 | 0:e97881aef140 | 588 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 589 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 590 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 591 | // Set Farsi font color |
Arman92 | 0:e97881aef140 | 592 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 593 | void TFT_22_ILI9225::setFontColor(int color) |
Arman92 | 0:e97881aef140 | 594 | { |
Arman92 | 0:e97881aef140 | 595 | font_color = color; |
Arman92 | 0:e97881aef140 | 596 | } |
Arman92 | 0:e97881aef140 | 597 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 598 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 599 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 600 | // Set number format to farsi |
Arman92 | 0:e97881aef140 | 601 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 602 | void TFT_22_ILI9225::setNumberFormatToFa(void) |
Arman92 | 0:e97881aef140 | 603 | { |
Arman92 | 0:e97881aef140 | 604 | fa_num = 1; |
Arman92 | 0:e97881aef140 | 605 | } |
Arman92 | 0:e97881aef140 | 606 | |
Arman92 | 0:e97881aef140 | 607 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 608 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 609 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 610 | // Set number format to english |
Arman92 | 0:e97881aef140 | 611 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 612 | void TFT_22_ILI9225::setNumberFormatToEn(void) |
Arman92 | 0:e97881aef140 | 613 | { |
Arman92 | 0:e97881aef140 | 614 | fa_num = 0; |
Arman92 | 0:e97881aef140 | 615 | } |
Arman92 | 0:e97881aef140 | 616 | |
Arman92 | 0:e97881aef140 | 617 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 618 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 619 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 620 | // Set efect of the farsi font |
Arman92 | 0:e97881aef140 | 621 | // ef : effect number ef:1,2,...,5 |
Arman92 | 0:e97881aef140 | 622 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 623 | void TFT_22_ILI9225::setFontEffect(int ef) |
Arman92 | 0:e97881aef140 | 624 | { |
Arman92 | 0:e97881aef140 | 625 | if (ef >= 0 && ef <= 5) |
Arman92 | 0:e97881aef140 | 626 | effect = ef; |
Arman92 | 0:e97881aef140 | 627 | } |
Arman92 | 0:e97881aef140 | 628 | |
Arman92 | 0:e97881aef140 | 629 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 630 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 631 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 632 | // Enable Italic effect for farsi font |
Arman92 | 0:e97881aef140 | 633 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 634 | void TFT_22_ILI9225::setItalicOn(void) |
Arman92 | 0:e97881aef140 | 635 | { |
Arman92 | 0:e97881aef140 | 636 | italic = 1; |
Arman92 | 0:e97881aef140 | 637 | } |
Arman92 | 0:e97881aef140 | 638 | |
Arman92 | 0:e97881aef140 | 639 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 640 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 641 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 642 | // Disable Italic effect for farsi font |
Arman92 | 0:e97881aef140 | 643 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 644 | void TFT_22_ILI9225::setItalicOff(void) |
Arman92 | 0:e97881aef140 | 645 | { |
Arman92 | 0:e97881aef140 | 646 | italic = 0; |
Arman92 | 0:e97881aef140 | 647 | } |
Arman92 | 0:e97881aef140 | 648 | |
Arman92 | 0:e97881aef140 | 649 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 650 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 651 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 652 | // Puts a Farsi Character On The LCD Screen simlpe |
Arman92 | 0:e97881aef140 | 653 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 654 | void TFT_22_ILI9225::putChar(char character) |
Arman92 | 0:e97881aef140 | 655 | { |
Arman92 | 0:e97881aef140 | 656 | //x_text |
Arman92 | 0:e97881aef140 | 657 | int counter_x, counter_y; |
Arman92 | 0:e97881aef140 | 658 | char letter_length, flag_p; |
Arman92 | 0:e97881aef140 | 659 | |
Arman92 | 0:e97881aef140 | 660 | letter_length = font12x16_FA[character][0] >> 12; |
Arman92 | 0:e97881aef140 | 661 | for (counter_y = 0; counter_y<16; counter_y++) |
Arman92 | 0:e97881aef140 | 662 | for (counter_x = 0; counter_x<letter_length; counter_x++) |
Arman92 | 0:e97881aef140 | 663 | { |
Arman92 | 0:e97881aef140 | 664 | flag_p = font12x16_FA[character][counter_y] >> (counter_x); |
Arman92 | 0:e97881aef140 | 665 | flag_p = flag_p & 0x01; |
Arman92 | 0:e97881aef140 | 666 | if (flag_p) |
Arman92 | 0:e97881aef140 | 667 | drawPixel(_maxX - 3 - (x_font + (counter_x)), y_font + counter_y, font_color); |
Arman92 | 0:e97881aef140 | 668 | else if (highlight) |
Arman92 | 0:e97881aef140 | 669 | drawPixel(_maxX - 3 - (x_font + (counter_x)), y_font + counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 670 | } |
Arman92 | 0:e97881aef140 | 671 | |
Arman92 | 0:e97881aef140 | 672 | x_font += letter_length; |
Arman92 | 0:e97881aef140 | 673 | if (x_font > _maxX - 1) |
Arman92 | 0:e97881aef140 | 674 | { |
Arman92 | 0:e97881aef140 | 675 | x_font = x_base; |
Arman92 | 0:e97881aef140 | 676 | y_font += 16; |
Arman92 | 0:e97881aef140 | 677 | if (y_font > _maxY - 0) |
Arman92 | 0:e97881aef140 | 678 | y_font = 0; |
Arman92 | 0:e97881aef140 | 679 | } |
Arman92 | 0:e97881aef140 | 680 | |
Arman92 | 0:e97881aef140 | 681 | } |
Arman92 | 0:e97881aef140 | 682 | |
Arman92 | 0:e97881aef140 | 683 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 684 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 685 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 686 | // Description : Draws a beveled figure on the screen. |
Arman92 | 0:e97881aef140 | 687 | // Input : x0, y0 - coordinate position of the upper left center |
Arman92 | 0:e97881aef140 | 688 | // : x1, y1 - coordinate position of the lower right center |
Arman92 | 0:e97881aef140 | 689 | // : rad - defines the redius of the circle, |
Arman92 | 0:e97881aef140 | 690 | // : fill - fill yes or no |
Arman92 | 0:e97881aef140 | 691 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 692 | void TFT_22_ILI9225::roundRectangle(int x0, int y0, int x1, int y1, int rad, bool fill, int color) |
Arman92 | 0:e97881aef140 | 693 | { |
Arman92 | 0:e97881aef140 | 694 | signed int a, b, P; |
Arman92 | 0:e97881aef140 | 695 | |
Arman92 | 0:e97881aef140 | 696 | a = 0; // increment by 1 |
Arman92 | 0:e97881aef140 | 697 | b = rad; // decrement by 1 using P |
Arman92 | 0:e97881aef140 | 698 | P = 1 - rad; |
Arman92 | 0:e97881aef140 | 699 | |
Arman92 | 0:e97881aef140 | 700 | |
Arman92 | 0:e97881aef140 | 701 | if (fill) |
Arman92 | 0:e97881aef140 | 702 | { |
Arman92 | 0:e97881aef140 | 703 | fillRectangle(x0, y0 + rad, x1, y1 - rad, color); |
Arman92 | 0:e97881aef140 | 704 | |
Arman92 | 0:e97881aef140 | 705 | do |
Arman92 | 0:e97881aef140 | 706 | { |
Arman92 | 0:e97881aef140 | 707 | fillRectangle(x0 - a + rad, y0 - b + rad, a + x1 - rad, y0 - b + rad, color); // 8 --> 1 |
Arman92 | 0:e97881aef140 | 708 | fillRectangle(x0 - b + rad, y0 - a + rad, b + x1 - rad, y0 - a + rad, color); // 7 --> 2 |
Arman92 | 0:e97881aef140 | 709 | fillRectangle(x0 - b + rad, a + y1 - rad, b + x1 - rad, a + y1 - rad, color); // 6 --> 3 |
Arman92 | 0:e97881aef140 | 710 | fillRectangle(x0 - a + rad, b + y1 - rad, a + x1 - rad, b + y1 - rad, color); // 5 --> 4 |
Arman92 | 0:e97881aef140 | 711 | |
Arman92 | 0:e97881aef140 | 712 | if (P < 0) |
Arman92 | 0:e97881aef140 | 713 | P += 3 + 2 * a++; |
Arman92 | 0:e97881aef140 | 714 | else |
Arman92 | 0:e97881aef140 | 715 | P += 5 + 2 * (a++ - b--); |
Arman92 | 0:e97881aef140 | 716 | |
Arman92 | 0:e97881aef140 | 717 | } while (a <= b); |
Arman92 | 0:e97881aef140 | 718 | } //fill |
Arman92 | 0:e97881aef140 | 719 | else |
Arman92 | 0:e97881aef140 | 720 | { |
Arman92 | 0:e97881aef140 | 721 | fillRectangle(x0 + rad, y0, x1 - rad, y0, color); // top |
Arman92 | 0:e97881aef140 | 722 | fillRectangle(x0 + rad, y1, x1 - rad, y1, color); // bottom |
Arman92 | 0:e97881aef140 | 723 | fillRectangle(x0, y0 + rad, x0, y1 - rad, color); // left |
Arman92 | 0:e97881aef140 | 724 | fillRectangle(x1, y0 + rad, x1, y1 - rad, color); // right |
Arman92 | 0:e97881aef140 | 725 | |
Arman92 | 0:e97881aef140 | 726 | do |
Arman92 | 0:e97881aef140 | 727 | { |
Arman92 | 0:e97881aef140 | 728 | drawPixel(a + x1 - rad, y0 - b + rad, color); // `````` Segment 1 |
Arman92 | 0:e97881aef140 | 729 | drawPixel(b + x1 - rad, y0 - a + rad, color); // `````` Segment 2 |
Arman92 | 0:e97881aef140 | 730 | |
Arman92 | 0:e97881aef140 | 731 | drawPixel(b + x1 - rad, a + y1 - rad, color); // `````` Segment 3 |
Arman92 | 0:e97881aef140 | 732 | drawPixel(a + x1 - rad, b + y1 - rad, color); // `````` Segment 4 |
Arman92 | 0:e97881aef140 | 733 | |
Arman92 | 0:e97881aef140 | 734 | drawPixel(x0 - a + rad, b + y1 - rad, color); // `````` Segment 5 |
Arman92 | 0:e97881aef140 | 735 | drawPixel(x0 - b + rad, a + y1 - rad, color); // `````` Segment 6 |
Arman92 | 0:e97881aef140 | 736 | |
Arman92 | 0:e97881aef140 | 737 | drawPixel(x0 - b + rad, y0 - a + rad, color); // `````` Segment 7 |
Arman92 | 0:e97881aef140 | 738 | drawPixel(x0 - a + rad, y0 - b + rad, color); // `````` Segment 8 |
Arman92 | 0:e97881aef140 | 739 | |
Arman92 | 0:e97881aef140 | 740 | if (P < 0) |
Arman92 | 0:e97881aef140 | 741 | P += 3 + 2 * a++; |
Arman92 | 0:e97881aef140 | 742 | else |
Arman92 | 0:e97881aef140 | 743 | P += 5 + 2 * (a++ - b--); |
Arman92 | 0:e97881aef140 | 744 | } while (a <= b); |
Arman92 | 0:e97881aef140 | 745 | } //no fill |
Arman92 | 0:e97881aef140 | 746 | } //RoundRectangle |
Arman92 | 0:e97881aef140 | 747 | |
Arman92 | 0:e97881aef140 | 748 | |
Arman92 | 0:e97881aef140 | 749 | |
Arman92 | 0:e97881aef140 | 750 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 751 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 752 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 753 | // Puts a Farsi Character On The LCD Screen with scaling |
Arman92 | 0:e97881aef140 | 754 | // size : Scale factor size:1,2,3,... |
Arman92 | 0:e97881aef140 | 755 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 756 | void TFT_22_ILI9225::putBoldChar(char character, int size) |
Arman92 | 0:e97881aef140 | 757 | { |
Arman92 | 0:e97881aef140 | 758 | int counter_x, counter_y, i, j; |
Arman92 | 0:e97881aef140 | 759 | char letter_length, flag_p; |
Arman92 | 0:e97881aef140 | 760 | |
Arman92 | 0:e97881aef140 | 761 | |
Arman92 | 0:e97881aef140 | 762 | letter_length = font12x16_FA[character][0] >> 12; |
Arman92 | 0:e97881aef140 | 763 | for (counter_y = 0; counter_y<16; counter_y++) |
Arman92 | 0:e97881aef140 | 764 | for (counter_x = 0; counter_x<letter_length; counter_x++) |
Arman92 | 0:e97881aef140 | 765 | { |
Arman92 | 0:e97881aef140 | 766 | flag_p = font12x16_FA[character][counter_y] >> (counter_x); |
Arman92 | 0:e97881aef140 | 767 | flag_p = flag_p & 0x01; |
Arman92 | 0:e97881aef140 | 768 | |
Arman92 | 0:e97881aef140 | 769 | |
Arman92 | 0:e97881aef140 | 770 | if (flag_p) |
Arman92 | 0:e97881aef140 | 771 | { |
Arman92 | 0:e97881aef140 | 772 | |
Arman92 | 0:e97881aef140 | 773 | if (effect == 0) |
Arman92 | 0:e97881aef140 | 774 | for (i = 0; i<size; i++) |
Arman92 | 0:e97881aef140 | 775 | for (j = 0; j<size; j++) |
Arman92 | 0:e97881aef140 | 776 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + i - (x_font + (size*counter_x)), y_font + size*counter_y + j, font_color); |
Arman92 | 0:e97881aef140 | 777 | // Very good effect (1) |
Arman92 | 0:e97881aef140 | 778 | else if (effect == 1) |
Arman92 | 0:e97881aef140 | 779 | { |
Arman92 | 0:e97881aef140 | 780 | // good for size = 2 |
Arman92 | 0:e97881aef140 | 781 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 782 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y - 1, font_color); |
Arman92 | 0:e97881aef140 | 783 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 784 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 785 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 786 | } |
Arman92 | 0:e97881aef140 | 787 | else if (effect == 2) |
Arman92 | 0:e97881aef140 | 788 | { |
Arman92 | 0:e97881aef140 | 789 | // good for size = 2 |
Arman92 | 0:e97881aef140 | 790 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 791 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y - 1, font_color); |
Arman92 | 0:e97881aef140 | 792 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 793 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 794 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 795 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 796 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 797 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 2, font_color); |
Arman92 | 0:e97881aef140 | 798 | } |
Arman92 | 0:e97881aef140 | 799 | else if (effect == 3) |
Arman92 | 0:e97881aef140 | 800 | { |
Arman92 | 0:e97881aef140 | 801 | // good for size = 3 |
Arman92 | 0:e97881aef140 | 802 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 803 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y - 1, font_color); |
Arman92 | 0:e97881aef140 | 804 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y - 1, font_color); |
Arman92 | 0:e97881aef140 | 805 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 806 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 807 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 2 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 808 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 809 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 810 | } |
Arman92 | 0:e97881aef140 | 811 | else if (effect == 4) |
Arman92 | 0:e97881aef140 | 812 | { |
Arman92 | 0:e97881aef140 | 813 | // good for size = 3 |
Arman92 | 0:e97881aef140 | 814 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 815 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y - 1, font_color); |
Arman92 | 0:e97881aef140 | 816 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y - 1, font_color); |
Arman92 | 0:e97881aef140 | 817 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 818 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 819 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 820 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 2 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 821 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 822 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 823 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 2 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 824 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 2, font_color); |
Arman92 | 0:e97881aef140 | 825 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 2, font_color); |
Arman92 | 0:e97881aef140 | 826 | } |
Arman92 | 0:e97881aef140 | 827 | else if (effect == 5) |
Arman92 | 0:e97881aef140 | 828 | { |
Arman92 | 0:e97881aef140 | 829 | // good for size = 1,3 |
Arman92 | 0:e97881aef140 | 830 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 831 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 832 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 833 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, font_color); |
Arman92 | 0:e97881aef140 | 834 | } |
Arman92 | 0:e97881aef140 | 835 | |
Arman92 | 0:e97881aef140 | 836 | //tftlcd_draw_circle(_maxX - 3 -(x_font+(size*counter_x)),y_font+size*counter_y,size,1,font_color); |
Arman92 | 0:e97881aef140 | 837 | |
Arman92 | 0:e97881aef140 | 838 | } |
Arman92 | 0:e97881aef140 | 839 | else if (highlight) |
Arman92 | 0:e97881aef140 | 840 | { |
Arman92 | 0:e97881aef140 | 841 | |
Arman92 | 0:e97881aef140 | 842 | |
Arman92 | 0:e97881aef140 | 843 | if (effect == 0) |
Arman92 | 0:e97881aef140 | 844 | for (i = 0; i<size; i++) |
Arman92 | 0:e97881aef140 | 845 | for (j = 0; j<size; j++) |
Arman92 | 0:e97881aef140 | 846 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + i - (x_font + (size*counter_x)), y_font + size*counter_y + j, highlight_color); |
Arman92 | 0:e97881aef140 | 847 | // Very good effect (1) |
Arman92 | 0:e97881aef140 | 848 | else if (effect == 1) |
Arman92 | 0:e97881aef140 | 849 | { |
Arman92 | 0:e97881aef140 | 850 | // good for size = 2 |
Arman92 | 0:e97881aef140 | 851 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y, font_color); |
Arman92 | 0:e97881aef140 | 852 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y - 1, highlight_color); |
Arman92 | 0:e97881aef140 | 853 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 854 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 855 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 856 | } |
Arman92 | 0:e97881aef140 | 857 | else if (effect == 2) |
Arman92 | 0:e97881aef140 | 858 | { |
Arman92 | 0:e97881aef140 | 859 | // good for size = 2 |
Arman92 | 0:e97881aef140 | 860 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 861 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y - 1, highlight_color); |
Arman92 | 0:e97881aef140 | 862 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 863 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 864 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 865 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 866 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 867 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 2, highlight_color); |
Arman92 | 0:e97881aef140 | 868 | } |
Arman92 | 0:e97881aef140 | 869 | else if (effect == 3) |
Arman92 | 0:e97881aef140 | 870 | { |
Arman92 | 0:e97881aef140 | 871 | // good for size = 3 |
Arman92 | 0:e97881aef140 | 872 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 873 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y - 1, highlight_color); |
Arman92 | 0:e97881aef140 | 874 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y - 1, highlight_color); |
Arman92 | 0:e97881aef140 | 875 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 876 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 877 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 2 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 878 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 879 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 880 | } |
Arman92 | 0:e97881aef140 | 881 | else if (effect == 4) |
Arman92 | 0:e97881aef140 | 882 | { |
Arman92 | 0:e97881aef140 | 883 | // good for size = 3 |
Arman92 | 0:e97881aef140 | 884 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 885 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y - 1, highlight_color); |
Arman92 | 0:e97881aef140 | 886 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y - 1, highlight_color); |
Arman92 | 0:e97881aef140 | 887 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 888 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 889 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 890 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 2 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 891 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - 1 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 892 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 893 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 2 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 894 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 2, highlight_color); |
Arman92 | 0:e97881aef140 | 895 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 2, highlight_color); |
Arman92 | 0:e97881aef140 | 896 | } |
Arman92 | 0:e97881aef140 | 897 | else if (effect == 5) |
Arman92 | 0:e97881aef140 | 898 | { |
Arman92 | 0:e97881aef140 | 899 | // good for size = 1,3 |
Arman92 | 0:e97881aef140 | 900 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 901 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 902 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y, highlight_color); |
Arman92 | 0:e97881aef140 | 903 | drawPixel(_maxX - 3 + italic*(-counter_y + 7) + 1 - (x_font + (size*counter_x)), y_font + size*counter_y + 1, highlight_color); |
Arman92 | 0:e97881aef140 | 904 | } |
Arman92 | 0:e97881aef140 | 905 | |
Arman92 | 0:e97881aef140 | 906 | |
Arman92 | 0:e97881aef140 | 907 | |
Arman92 | 0:e97881aef140 | 908 | //tftlcd_draw_circle(_maxX - 3 + italic*(-counter_y+7) -(x_font+(size*counter_x)),y_font+size*counter_y,size,1,highlight_color); |
Arman92 | 0:e97881aef140 | 909 | |
Arman92 | 0:e97881aef140 | 910 | |
Arman92 | 0:e97881aef140 | 911 | } |
Arman92 | 0:e97881aef140 | 912 | } |
Arman92 | 0:e97881aef140 | 913 | |
Arman92 | 0:e97881aef140 | 914 | x_font += size*letter_length; |
Arman92 | 0:e97881aef140 | 915 | if (x_font > _maxX - 1) |
Arman92 | 0:e97881aef140 | 916 | { |
Arman92 | 0:e97881aef140 | 917 | x_font = x_base; |
Arman92 | 0:e97881aef140 | 918 | y_font += size * 16; |
Arman92 | 0:e97881aef140 | 919 | if (y_font > _maxY - 0) |
Arman92 | 0:e97881aef140 | 920 | y_font = 0; |
Arman92 | 0:e97881aef140 | 921 | } |
Arman92 | 0:e97881aef140 | 922 | |
Arman92 | 0:e97881aef140 | 923 | } |
Arman92 | 0:e97881aef140 | 924 | |
Arman92 | 0:e97881aef140 | 925 | |
Arman92 | 0:e97881aef140 | 926 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 927 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 928 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 929 | // Go to a specific pont for farsi font (x:0..TS_SIZE_X , y:0..TS_SIZE_Y) |
Arman92 | 0:e97881aef140 | 930 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 931 | void TFT_22_ILI9225::goToXY(int x, int y) |
Arman92 | 0:e97881aef140 | 932 | { |
Arman92 | 0:e97881aef140 | 933 | if ((x >= _maxX) || (x < 0)) |
Arman92 | 0:e97881aef140 | 934 | { |
Arman92 | 0:e97881aef140 | 935 | x_font = 0; |
Arman92 | 0:e97881aef140 | 936 | x_base = 0; |
Arman92 | 0:e97881aef140 | 937 | } |
Arman92 | 0:e97881aef140 | 938 | else |
Arman92 | 0:e97881aef140 | 939 | { |
Arman92 | 0:e97881aef140 | 940 | x_font = x; |
Arman92 | 0:e97881aef140 | 941 | x_base = x; |
Arman92 | 0:e97881aef140 | 942 | } |
Arman92 | 0:e97881aef140 | 943 | |
Arman92 | 0:e97881aef140 | 944 | if ((y >= _maxY) || (y < 0)) |
Arman92 | 0:e97881aef140 | 945 | y_font = 0; |
Arman92 | 0:e97881aef140 | 946 | else |
Arman92 | 0:e97881aef140 | 947 | y_font = y; |
Arman92 | 0:e97881aef140 | 948 | } |
Arman92 | 0:e97881aef140 | 949 | |
Arman92 | 0:e97881aef140 | 950 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 951 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 952 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 953 | // Enable Farsi font Highlight |
Arman92 | 0:e97881aef140 | 954 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 955 | void TFT_22_ILI9225::setTextHighlightOn(void) |
Arman92 | 0:e97881aef140 | 956 | { |
Arman92 | 0:e97881aef140 | 957 | highlight = 1; |
Arman92 | 0:e97881aef140 | 958 | } |
Arman92 | 0:e97881aef140 | 959 | |
Arman92 | 0:e97881aef140 | 960 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 961 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 962 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 963 | // Disable Farsi font Highlight |
Arman92 | 0:e97881aef140 | 964 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 965 | void TFT_22_ILI9225::setTextHighlightOff(void) |
Arman92 | 0:e97881aef140 | 966 | { |
Arman92 | 0:e97881aef140 | 967 | highlight = 0; |
Arman92 | 0:e97881aef140 | 968 | } |
Arman92 | 0:e97881aef140 | 969 | |
Arman92 | 0:e97881aef140 | 970 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 971 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 972 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 973 | // Set Farsi font Highlight color |
Arman92 | 0:e97881aef140 | 974 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 975 | void TFT_22_ILI9225::setTextHighlightColor(unsigned int color) |
Arman92 | 0:e97881aef140 | 976 | { |
Arman92 | 0:e97881aef140 | 977 | highlight_color = color; |
Arman92 | 0:e97881aef140 | 978 | } |
Arman92 | 0:e97881aef140 | 979 | |
Arman92 | 0:e97881aef140 | 980 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 981 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 982 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 983 | // Show a farsi-englisg string on the LCD with specific size |
Arman92 | 0:e97881aef140 | 984 | // size : Scale factor size:1,2,3,... |
Arman92 | 0:e97881aef140 | 985 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 986 | void TFT_22_ILI9225::putMixedEnAndFaString(const unsigned char *string, int size) |
Arman92 | 0:e97881aef140 | 987 | { |
Arman92 | 0:e97881aef140 | 988 | unsigned char letter, nt_letter, pr_letter; |
Arman92 | 0:e97881aef140 | 989 | unsigned char CN = 0, CP = 0, pr_CN = 0, nt_CP = 0, place = 0, flag1 = 0; |
Arman92 | 0:e97881aef140 | 990 | unsigned char letter_counter = 0, letter_count = 0, length = 0, enter = 0; |
Arman92 | 0:e97881aef140 | 991 | unsigned char text_buffer[32]; |
Arman92 | 0:e97881aef140 | 992 | |
Arman92 | 0:e97881aef140 | 993 | |
Arman92 | 0:e97881aef140 | 994 | flag1 = 0; |
Arman92 | 0:e97881aef140 | 995 | |
Arman92 | 0:e97881aef140 | 996 | while (*string) |
Arman92 | 0:e97881aef140 | 997 | { |
Arman92 | 0:e97881aef140 | 998 | if (*string > 0x80) |
Arman92 | 0:e97881aef140 | 999 | { |
Arman92 | 0:e97881aef140 | 1000 | while (*string > 0x80) |
Arman92 | 0:e97881aef140 | 1001 | { |
Arman92 | 0:e97881aef140 | 1002 | if (flag1 == 0) |
Arman92 | 0:e97881aef140 | 1003 | pr_letter = 0x20; |
Arman92 | 0:e97881aef140 | 1004 | else |
Arman92 | 0:e97881aef140 | 1005 | pr_letter = *(string - 1); |
Arman92 | 0:e97881aef140 | 1006 | |
Arman92 | 0:e97881aef140 | 1007 | letter = *string++; |
Arman92 | 0:e97881aef140 | 1008 | |
Arman92 | 0:e97881aef140 | 1009 | if (*string == 0) |
Arman92 | 0:e97881aef140 | 1010 | nt_letter = 0x20; |
Arman92 | 0:e97881aef140 | 1011 | else |
Arman92 | 0:e97881aef140 | 1012 | nt_letter = *string; |
Arman92 | 0:e97881aef140 | 1013 | |
Arman92 | 0:e97881aef140 | 1014 | flag1 = 1; |
Arman92 | 0:e97881aef140 | 1015 | |
Arman92 | 0:e97881aef140 | 1016 | if (letter > 0x98) letter = letter; |
Arman92 | 0:e97881aef140 | 1017 | else if (letter == 0x98) letter = 0xBC; |
Arman92 | 0:e97881aef140 | 1018 | else if (letter == 0x90) letter = 0xC0; |
Arman92 | 0:e97881aef140 | 1019 | else if (letter == 0x8D) letter = 0xBE; |
Arman92 | 0:e97881aef140 | 1020 | else if (letter == 0x81) letter = 0xBD; |
Arman92 | 0:e97881aef140 | 1021 | else if (letter == 0x8E) letter = 0xBF; |
Arman92 | 0:e97881aef140 | 1022 | |
Arman92 | 0:e97881aef140 | 1023 | if (pr_letter > 0x98) pr_letter = pr_letter; |
Arman92 | 0:e97881aef140 | 1024 | else if (pr_letter == 0x98) pr_letter = 0xBC; |
Arman92 | 0:e97881aef140 | 1025 | else if (pr_letter == 0x90) pr_letter = 0xC0; |
Arman92 | 0:e97881aef140 | 1026 | else if (pr_letter == 0x8D) pr_letter = 0xBE; |
Arman92 | 0:e97881aef140 | 1027 | else if (pr_letter == 0x81) pr_letter = 0xBD; |
Arman92 | 0:e97881aef140 | 1028 | else if (pr_letter == 0x8E) pr_letter = 0xBF; |
Arman92 | 0:e97881aef140 | 1029 | |
Arman92 | 0:e97881aef140 | 1030 | if (nt_letter > 0x98) nt_letter = nt_letter; |
Arman92 | 0:e97881aef140 | 1031 | else if (nt_letter == 0x98) nt_letter = 0xBC; |
Arman92 | 0:e97881aef140 | 1032 | else if (nt_letter == 0x90) nt_letter = 0xC0; |
Arman92 | 0:e97881aef140 | 1033 | else if (nt_letter == 0x8D) nt_letter = 0xBE; |
Arman92 | 0:e97881aef140 | 1034 | else if (nt_letter == 0x81) nt_letter = 0xBD; |
Arman92 | 0:e97881aef140 | 1035 | else if (nt_letter == 0x8E) nt_letter = 0xBF; |
Arman92 | 0:e97881aef140 | 1036 | |
Arman92 | 0:e97881aef140 | 1037 | |
Arman92 | 0:e97881aef140 | 1038 | |
Arman92 | 0:e97881aef140 | 1039 | if (pr_letter > 0x80) |
Arman92 | 0:e97881aef140 | 1040 | pr_CN = ((FAmap[(pr_letter - 0xBC)][5]) == 1); |
Arman92 | 0:e97881aef140 | 1041 | else |
Arman92 | 0:e97881aef140 | 1042 | pr_CN = 0; |
Arman92 | 0:e97881aef140 | 1043 | |
Arman92 | 0:e97881aef140 | 1044 | if (nt_letter > 0x80) |
Arman92 | 0:e97881aef140 | 1045 | nt_CP = ((FAmap[(nt_letter - 0xBC)][4]) == 1); |
Arman92 | 0:e97881aef140 | 1046 | else |
Arman92 | 0:e97881aef140 | 1047 | nt_CP = 0; |
Arman92 | 0:e97881aef140 | 1048 | |
Arman92 | 0:e97881aef140 | 1049 | if (letter > 0x80) |
Arman92 | 0:e97881aef140 | 1050 | CP = ((FAmap[(letter - 0xBC)][4]) == 1); |
Arman92 | 0:e97881aef140 | 1051 | else |
Arman92 | 0:e97881aef140 | 1052 | CP = 0; |
Arman92 | 0:e97881aef140 | 1053 | |
Arman92 | 0:e97881aef140 | 1054 | if (letter > 0x80) |
Arman92 | 0:e97881aef140 | 1055 | CN = ((FAmap[(letter - 0xBC)][5]) == 1); |
Arman92 | 0:e97881aef140 | 1056 | else |
Arman92 | 0:e97881aef140 | 1057 | CN = 0; |
Arman92 | 0:e97881aef140 | 1058 | |
Arman92 | 0:e97881aef140 | 1059 | CP = pr_CN && CP; |
Arman92 | 0:e97881aef140 | 1060 | CN = CN && nt_CP; |
Arman92 | 0:e97881aef140 | 1061 | place = (CP << 1) | CN; |
Arman92 | 0:e97881aef140 | 1062 | |
Arman92 | 0:e97881aef140 | 1063 | text_buffer[letter_counter++] = FAmap[(letter - 0xBC)][place]; |
Arman92 | 0:e97881aef140 | 1064 | |
Arman92 | 0:e97881aef140 | 1065 | length += size*(font12x16_FA[FAmap[(letter - 0xBC)][place]][1] >> 12); |
Arman92 | 0:e97881aef140 | 1066 | } |
Arman92 | 0:e97881aef140 | 1067 | |
Arman92 | 0:e97881aef140 | 1068 | |
Arman92 | 0:e97881aef140 | 1069 | |
Arman92 | 0:e97881aef140 | 1070 | if (length < _maxX - x_font - 3) |
Arman92 | 0:e97881aef140 | 1071 | for (letter_count = 0; letter_count<letter_counter; letter_count++) |
Arman92 | 0:e97881aef140 | 1072 | putBoldChar(text_buffer[letter_count], size); |
Arman92 | 0:e97881aef140 | 1073 | else |
Arman92 | 0:e97881aef140 | 1074 | { |
Arman92 | 0:e97881aef140 | 1075 | |
Arman92 | 0:e97881aef140 | 1076 | x_font = x_base; |
Arman92 | 0:e97881aef140 | 1077 | y_font += size * 16; |
Arman92 | 0:e97881aef140 | 1078 | if (y_font > _maxY - size * 16) |
Arman92 | 0:e97881aef140 | 1079 | y_font = 0; |
Arman92 | 0:e97881aef140 | 1080 | |
Arman92 | 0:e97881aef140 | 1081 | for (letter_count = 0; letter_count<letter_counter; letter_count++) |
Arman92 | 0:e97881aef140 | 1082 | putBoldChar(text_buffer[letter_count], size); |
Arman92 | 0:e97881aef140 | 1083 | } |
Arman92 | 0:e97881aef140 | 1084 | letter_counter = 0; |
Arman92 | 0:e97881aef140 | 1085 | length = 0; |
Arman92 | 0:e97881aef140 | 1086 | } |
Arman92 | 0:e97881aef140 | 1087 | else if (*string == 0x20) //Space detect |
Arman92 | 0:e97881aef140 | 1088 | putBoldChar(*string++, size); |
Arman92 | 0:e97881aef140 | 1089 | else //English letter & Number & Enter detect |
Arman92 | 0:e97881aef140 | 1090 | { |
Arman92 | 0:e97881aef140 | 1091 | if (*string == 0x0D) //Enter detect |
Arman92 | 0:e97881aef140 | 1092 | { |
Arman92 | 0:e97881aef140 | 1093 | x_font = x_base; |
Arman92 | 0:e97881aef140 | 1094 | y_font += size * 16; |
Arman92 | 0:e97881aef140 | 1095 | if (y_font > _maxY - size * 16) |
Arman92 | 0:e97881aef140 | 1096 | y_font = 0; |
Arman92 | 0:e97881aef140 | 1097 | |
Arman92 | 0:e97881aef140 | 1098 | string += 2; |
Arman92 | 0:e97881aef140 | 1099 | goto p1; |
Arman92 | 0:e97881aef140 | 1100 | } |
Arman92 | 0:e97881aef140 | 1101 | //letter_counter = 0; |
Arman92 | 0:e97881aef140 | 1102 | while ((*string < 0x81) && (*(string + 1) < 0x81) && (*string != 0x00)) |
Arman92 | 0:e97881aef140 | 1103 | { |
Arman92 | 0:e97881aef140 | 1104 | |
Arman92 | 0:e97881aef140 | 1105 | if (fa_num) |
Arman92 | 0:e97881aef140 | 1106 | { |
Arman92 | 0:e97881aef140 | 1107 | if ((*string > 0x2F) && (*string < 0x3A) && (*string != 0x00)) |
Arman92 | 0:e97881aef140 | 1108 | { |
Arman92 | 0:e97881aef140 | 1109 | letter = (*string) - 0x20; |
Arman92 | 0:e97881aef140 | 1110 | text_buffer[letter_counter++] = letter; |
Arman92 | 0:e97881aef140 | 1111 | string++; |
Arman92 | 0:e97881aef140 | 1112 | goto P2; |
Arman92 | 0:e97881aef140 | 1113 | } |
Arman92 | 0:e97881aef140 | 1114 | } |
Arman92 | 0:e97881aef140 | 1115 | text_buffer[letter_counter++] = *string++; |
Arman92 | 0:e97881aef140 | 1116 | P2: |
Arman92 | 0:e97881aef140 | 1117 | if ((*string == 0x20) && ((letter_counter * size * 8) < (_maxX - x_font - 1))) |
Arman92 | 0:e97881aef140 | 1118 | flag1 = letter_counter; |
Arman92 | 0:e97881aef140 | 1119 | |
Arman92 | 0:e97881aef140 | 1120 | if ((letter_counter * size * 8) > (_maxX - x_font - 1)) |
Arman92 | 0:e97881aef140 | 1121 | { |
Arman92 | 0:e97881aef140 | 1122 | string -= (letter_counter - flag1 + 1); |
Arman92 | 0:e97881aef140 | 1123 | letter_counter = flag1 - 1; |
Arman92 | 0:e97881aef140 | 1124 | enter = 1; |
Arman92 | 0:e97881aef140 | 1125 | |
Arman92 | 0:e97881aef140 | 1126 | break; |
Arman92 | 0:e97881aef140 | 1127 | } |
Arman92 | 0:e97881aef140 | 1128 | |
Arman92 | 0:e97881aef140 | 1129 | } |
Arman92 | 0:e97881aef140 | 1130 | if ((letter_counter * size * 8) < (_maxX - x_font - 1)) |
Arman92 | 0:e97881aef140 | 1131 | { |
Arman92 | 0:e97881aef140 | 1132 | for (letter_count = (letter_counter); letter_count>0; letter_count--) |
Arman92 | 0:e97881aef140 | 1133 | putBoldChar(text_buffer[letter_count - 1], size); |
Arman92 | 0:e97881aef140 | 1134 | |
Arman92 | 0:e97881aef140 | 1135 | if (enter) |
Arman92 | 0:e97881aef140 | 1136 | { |
Arman92 | 0:e97881aef140 | 1137 | enter = 0; |
Arman92 | 0:e97881aef140 | 1138 | x_font = x_base; |
Arman92 | 0:e97881aef140 | 1139 | y_font += size * 16; |
Arman92 | 0:e97881aef140 | 1140 | if (y_font > _maxY - size * 16) |
Arman92 | 0:e97881aef140 | 1141 | y_font = 0; |
Arman92 | 0:e97881aef140 | 1142 | } |
Arman92 | 0:e97881aef140 | 1143 | } |
Arman92 | 0:e97881aef140 | 1144 | p1: |
Arman92 | 0:e97881aef140 | 1145 | letter_counter = 0; |
Arman92 | 0:e97881aef140 | 1146 | flag1 = 0; |
Arman92 | 0:e97881aef140 | 1147 | |
Arman92 | 0:e97881aef140 | 1148 | } |
Arman92 | 0:e97881aef140 | 1149 | } |
Arman92 | 0:e97881aef140 | 1150 | flag1 = 0; |
Arman92 | 0:e97881aef140 | 1151 | |
Arman92 | 0:e97881aef140 | 1152 | } |
Arman92 | 0:e97881aef140 | 1153 | |
Arman92 | 0:e97881aef140 | 1154 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 1155 | //************************************* ECA 2.8 inch LCD Module ************************************** |
Arman92 | 0:e97881aef140 | 1156 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 1157 | // Make an ascii string from an unicode string |
Arman92 | 0:e97881aef140 | 1158 | //---------------------------------------------------------------------------------------------------- |
Arman92 | 0:e97881aef140 | 1159 | |
Arman92 | 0:e97881aef140 | 1160 | void TFT_22_ILI9225::unicode2ascii(char *uni_str, char *ascii_str) |
Arman92 | 0:e97881aef140 | 1161 | { |
Arman92 | 0:e97881aef140 | 1162 | int counter = 0; |
Arman92 | 0:e97881aef140 | 1163 | int Uch = 0; |
Arman92 | 0:e97881aef140 | 1164 | char chl, chh; |
Arman92 | 0:e97881aef140 | 1165 | |
Arman92 | 0:e97881aef140 | 1166 | |
Arman92 | 0:e97881aef140 | 1167 | while (*uni_str) |
Arman92 | 0:e97881aef140 | 1168 | { |
Arman92 | 0:e97881aef140 | 1169 | chl = *uni_str++; |
Arman92 | 0:e97881aef140 | 1170 | chh = *uni_str++; |
Arman92 | 0:e97881aef140 | 1171 | |
Arman92 | 0:e97881aef140 | 1172 | Uch = 0; |
Arman92 | 0:e97881aef140 | 1173 | Uch = ((Uch | chh) << 8) | chl; |
Arman92 | 0:e97881aef140 | 1174 | |
Arman92 | 0:e97881aef140 | 1175 | if (Uch > 1574 && Uch < 1591) |
Arman92 | 0:e97881aef140 | 1176 | *(ascii_str + counter) = (char)(Uch - 1376); |
Arman92 | 0:e97881aef140 | 1177 | else if (Uch > 1590 && Uch < 1595) |
Arman92 | 0:e97881aef140 | 1178 | *(ascii_str + counter) = (char)(Uch - 1375); |
Arman92 | 0:e97881aef140 | 1179 | else if (Uch > 1600 && Uch < 1603) |
Arman92 | 0:e97881aef140 | 1180 | *(ascii_str + counter) = (char)(Uch - 1380); |
Arman92 | 0:e97881aef140 | 1181 | else if (Uch == 1705) |
Arman92 | 0:e97881aef140 | 1182 | *(ascii_str + counter) = (char)(Uch - 1482); |
Arman92 | 0:e97881aef140 | 1183 | else if (Uch == 1604) |
Arman92 | 0:e97881aef140 | 1184 | *(ascii_str + counter) = (char)(Uch - 1379); |
Arman92 | 0:e97881aef140 | 1185 | else if (Uch > 1604 && Uch < 1609) |
Arman92 | 0:e97881aef140 | 1186 | *(ascii_str + counter) = (char)(Uch - 1378); |
Arman92 | 0:e97881aef140 | 1187 | else if (Uch == 1740) |
Arman92 | 0:e97881aef140 | 1188 | *(ascii_str + counter) = (char)(Uch - 1503); |
Arman92 | 0:e97881aef140 | 1189 | else if (Uch == 1574) |
Arman92 | 0:e97881aef140 | 1190 | *(ascii_str + counter) = (char)(Uch - 1381); |
Arman92 | 0:e97881aef140 | 1191 | else if (Uch == 1662) |
Arman92 | 0:e97881aef140 | 1192 | *(ascii_str + counter) = (char)(Uch - 1533); |
Arman92 | 0:e97881aef140 | 1193 | else if (Uch == 1670) |
Arman92 | 0:e97881aef140 | 1194 | *(ascii_str + counter) = (char)(Uch - 1529); |
Arman92 | 0:e97881aef140 | 1195 | else if (Uch == 1688) |
Arman92 | 0:e97881aef140 | 1196 | *(ascii_str + counter) = (char)(Uch - 1546); |
Arman92 | 0:e97881aef140 | 1197 | else if (Uch == 1711) |
Arman92 | 0:e97881aef140 | 1198 | *(ascii_str + counter) = (char)(Uch - 1567); |
Arman92 | 0:e97881aef140 | 1199 | else if (Uch == 1570) |
Arman92 | 0:e97881aef140 | 1200 | *(ascii_str + counter) = (char)(Uch - 1376); |
Arman92 | 0:e97881aef140 | 1201 | else if (Uch > 1631 && Uch < 1642) |
Arman92 | 0:e97881aef140 | 1202 | *(ascii_str + counter) = (char)(Uch - 1584); |
Arman92 | 0:e97881aef140 | 1203 | else if (Uch == 65536) |
Arman92 | 0:e97881aef140 | 1204 | *(ascii_str + counter) = NULL; |
Arman92 | 0:e97881aef140 | 1205 | else |
Arman92 | 0:e97881aef140 | 1206 | *(ascii_str + counter) = (char)Uch; |
Arman92 | 0:e97881aef140 | 1207 | |
Arman92 | 0:e97881aef140 | 1208 | |
Arman92 | 0:e97881aef140 | 1209 | counter++; |
Arman92 | 0:e97881aef140 | 1210 | |
Arman92 | 0:e97881aef140 | 1211 | } |
Arman92 | 0:e97881aef140 | 1212 | *(ascii_str + counter) = NULL; |
Arman92 | 0:e97881aef140 | 1213 | |
Arman92 | 0:e97881aef140 | 1214 | } |
Arman92 | 0:e97881aef140 | 1215 |