ELEC2645 (2016/17)
/
2645_Project_el15as
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Dependencies: mbed
N5110/N5110.h@15:e3fc18eb519e, 2017-05-05 (annotated)
- Committer:
- el15as
- Date:
- Fri May 05 12:14:48 2017 +0000
- Revision:
- 15:e3fc18eb519e
Final version
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| el15as | 15:e3fc18eb519e | 1 | #ifndef N5110_H |
| el15as | 15:e3fc18eb519e | 2 | #define N5110_H |
| el15as | 15:e3fc18eb519e | 3 | |
| el15as | 15:e3fc18eb519e | 4 | #include "mbed.h" |
| el15as | 15:e3fc18eb519e | 5 | |
| el15as | 15:e3fc18eb519e | 6 | // Command Bytes - taken from Chris Yan's library |
| el15as | 15:e3fc18eb519e | 7 | // More information can be found in the display datasheet |
| el15as | 15:e3fc18eb519e | 8 | // H = 0 - Basic instructions |
| el15as | 15:e3fc18eb519e | 9 | #define CMD_DC_CLEAR_DISPLAY 0x08 |
| el15as | 15:e3fc18eb519e | 10 | #define CMD_DC_NORMAL_MODE 0x0C |
| el15as | 15:e3fc18eb519e | 11 | #define CMD_DC_FILL_DISPLAY 0x09 |
| el15as | 15:e3fc18eb519e | 12 | #define CMD_DC_INVERT_VIDEO 0x0D |
| el15as | 15:e3fc18eb519e | 13 | #define CMD_FS_HORIZONTAL_MODE 0x00 |
| el15as | 15:e3fc18eb519e | 14 | #define CMD_FS_VERTICAL_MODE 0x02 |
| el15as | 15:e3fc18eb519e | 15 | #define CMD_FS_BASIC_MODE 0x00 |
| el15as | 15:e3fc18eb519e | 16 | #define CMD_FS_EXTENDED_MODE 0x01 |
| el15as | 15:e3fc18eb519e | 17 | #define CMD_FS_ACTIVE_MODE 0x00 |
| el15as | 15:e3fc18eb519e | 18 | #define CMD_FS_POWER_DOWN_MODE 0x04 |
| el15as | 15:e3fc18eb519e | 19 | // H = 1 - Extended instructions |
| el15as | 15:e3fc18eb519e | 20 | #define CMD_TC_TEMP_0 0x04 |
| el15as | 15:e3fc18eb519e | 21 | #define CMD_TC_TEMP_1 0x05 |
| el15as | 15:e3fc18eb519e | 22 | #define CMD_TC_TEMP_2 0x06 |
| el15as | 15:e3fc18eb519e | 23 | #define CMD_TC_TEMP_3 0x07 |
| el15as | 15:e3fc18eb519e | 24 | #define CMD_BI_MUX_24 0x15 |
| el15as | 15:e3fc18eb519e | 25 | #define CMD_BI_MUX_48 0x13 |
| el15as | 15:e3fc18eb519e | 26 | #define CMD_BI_MUX_100 0x10 |
| el15as | 15:e3fc18eb519e | 27 | #define CMD_VOP_6V06 0xB2 |
| el15as | 15:e3fc18eb519e | 28 | #define CMD_VOP_7V38 0xC8 |
| el15as | 15:e3fc18eb519e | 29 | |
| el15as | 15:e3fc18eb519e | 30 | // number of pixels on display |
| el15as | 15:e3fc18eb519e | 31 | #define WIDTH 84 |
| el15as | 15:e3fc18eb519e | 32 | #define HEIGHT 48 |
| el15as | 15:e3fc18eb519e | 33 | #define BANKS 6 |
| el15as | 15:e3fc18eb519e | 34 | |
| el15as | 15:e3fc18eb519e | 35 | /// Fill types for 2D shapes |
| el15as | 15:e3fc18eb519e | 36 | enum FillType { |
| el15as | 15:e3fc18eb519e | 37 | FILL_TRANSPARENT, ///< Transparent with outline |
| el15as | 15:e3fc18eb519e | 38 | FILL_BLACK, ///< Filled black |
| el15as | 15:e3fc18eb519e | 39 | FILL_WHITE, ///< Filled white (no outline) |
| el15as | 15:e3fc18eb519e | 40 | }; |
| el15as | 15:e3fc18eb519e | 41 | |
| el15as | 15:e3fc18eb519e | 42 | /** N5110 Class |
| el15as | 15:e3fc18eb519e | 43 | @brief Library for interfacing with Nokia 5110 LCD display (https://www.sparkfun.com/products/10168) using the hardware SPI on the mbed. |
| el15as | 15:e3fc18eb519e | 44 | @brief The display is powered from a GPIO pin meaning it can be controlled via software. The LED backlight is also software-controllable (via PWM pin). |
| el15as | 15:e3fc18eb519e | 45 | @brief Can print characters and strings to the display using the included 5x7 font. |
| el15as | 15:e3fc18eb519e | 46 | @brief The library also implements a screen buffer so that individual pixels on the display (84 x 48) can be set, cleared and read. |
| el15as | 15:e3fc18eb519e | 47 | @brief The library can print primitive shapes (lines, circles, rectangles) |
| el15as | 15:e3fc18eb519e | 48 | @brief Acknowledgements to Chris Yan's Nokia_5110 Library. |
| el15as | 15:e3fc18eb519e | 49 | |
| el15as | 15:e3fc18eb519e | 50 | @brief Revision 1.3 |
| el15as | 15:e3fc18eb519e | 51 | |
| el15as | 15:e3fc18eb519e | 52 | @author Craig A. Evans |
| el15as | 15:e3fc18eb519e | 53 | @date 7th February 2017 |
| el15as | 15:e3fc18eb519e | 54 | |
| el15as | 15:e3fc18eb519e | 55 | @code |
| el15as | 15:e3fc18eb519e | 56 | |
| el15as | 15:e3fc18eb519e | 57 | #include "mbed.h" |
| el15as | 15:e3fc18eb519e | 58 | #include "N5110.h" |
| el15as | 15:e3fc18eb519e | 59 | |
| el15as | 15:e3fc18eb519e | 60 | // rows,cols |
| el15as | 15:e3fc18eb519e | 61 | int sprite[8][5] = { |
| el15as | 15:e3fc18eb519e | 62 | { 0,0,1,0,0 }, |
| el15as | 15:e3fc18eb519e | 63 | { 0,1,1,1,0 }, |
| el15as | 15:e3fc18eb519e | 64 | { 0,0,1,0,0 }, |
| el15as | 15:e3fc18eb519e | 65 | { 0,1,1,1,0 }, |
| el15as | 15:e3fc18eb519e | 66 | { 1,1,1,1,1 }, |
| el15as | 15:e3fc18eb519e | 67 | { 1,1,1,1,1 }, |
| el15as | 15:e3fc18eb519e | 68 | { 1,1,0,1,1 }, |
| el15as | 15:e3fc18eb519e | 69 | { 1,1,0,1,1 }, |
| el15as | 15:e3fc18eb519e | 70 | }; |
| el15as | 15:e3fc18eb519e | 71 | |
| el15as | 15:e3fc18eb519e | 72 | // VCC,SCE,RST,D/C,MOSI,SCLK,LED |
| el15as | 15:e3fc18eb519e | 73 | //N5110 lcd(p7,p8,p9,p10,p11,p13,p21); // LPC1768 - pwr from GPIO |
| el15as | 15:e3fc18eb519e | 74 | N5110 lcd(p8,p9,p10,p11,p13,p21); // LPC1768 - powered from +3V3 - JP1 in 2/3 position |
| el15as | 15:e3fc18eb519e | 75 | //N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11); // K64F - pwr from 3V3 |
| el15as | 15:e3fc18eb519e | 76 | |
| el15as | 15:e3fc18eb519e | 77 | int main() |
| el15as | 15:e3fc18eb519e | 78 | { |
| el15as | 15:e3fc18eb519e | 79 | // first need to initialise display |
| el15as | 15:e3fc18eb519e | 80 | lcd.init(); |
| el15as | 15:e3fc18eb519e | 81 | |
| el15as | 15:e3fc18eb519e | 82 | while(1) { |
| el15as | 15:e3fc18eb519e | 83 | |
| el15as | 15:e3fc18eb519e | 84 | // these are default settings so not strictly needed |
| el15as | 15:e3fc18eb519e | 85 | lcd.normalMode(); // normal colour mode |
| el15as | 15:e3fc18eb519e | 86 | lcd.setBrightness(0.5); // put LED backlight on 50% |
| el15as | 15:e3fc18eb519e | 87 | |
| el15as | 15:e3fc18eb519e | 88 | lcd.clear(); |
| el15as | 15:e3fc18eb519e | 89 | // x origin, y origin, rows, cols, sprite |
| el15as | 15:e3fc18eb519e | 90 | lcd.drawSprite(20,6,8,5,(int *)sprite); |
| el15as | 15:e3fc18eb519e | 91 | lcd.refresh(); |
| el15as | 15:e3fc18eb519e | 92 | wait(5.0); |
| el15as | 15:e3fc18eb519e | 93 | |
| el15as | 15:e3fc18eb519e | 94 | lcd.clear(); // clear buffer at start of every loop |
| el15as | 15:e3fc18eb519e | 95 | // can directly print strings at specified co-ordinates (must be less than 84 pixels to fit on display) |
| el15as | 15:e3fc18eb519e | 96 | lcd.printString("Hello, World!",0,0); |
| el15as | 15:e3fc18eb519e | 97 | |
| el15as | 15:e3fc18eb519e | 98 | char buffer[14]; // each character is 6 pixels wide, screen is 84 pixels (84/6 = 14) |
| el15as | 15:e3fc18eb519e | 99 | // so can display a string of a maximum 14 characters in length |
| el15as | 15:e3fc18eb519e | 100 | // or create formatted strings - ensure they aren't more than 14 characters long |
| el15as | 15:e3fc18eb519e | 101 | int temperature = 27; |
| el15as | 15:e3fc18eb519e | 102 | int length = sprintf(buffer,"T = %2d C",temperature); // print formatted data to buffer |
| el15as | 15:e3fc18eb519e | 103 | // it is important the format specifier ensures the length will fit in the buffer |
| el15as | 15:e3fc18eb519e | 104 | if (length <= 14) // if string will fit on display (assuming printing at x=0) |
| el15as | 15:e3fc18eb519e | 105 | lcd.printString(buffer,0,1); // display on screen |
| el15as | 15:e3fc18eb519e | 106 | |
| el15as | 15:e3fc18eb519e | 107 | float pressure = 1012.3; // same idea with floats |
| el15as | 15:e3fc18eb519e | 108 | length = sprintf(buffer,"P = %.2f mb",pressure); |
| el15as | 15:e3fc18eb519e | 109 | if (length <= 14) |
| el15as | 15:e3fc18eb519e | 110 | lcd.printString(buffer,0,2); |
| el15as | 15:e3fc18eb519e | 111 | |
| el15as | 15:e3fc18eb519e | 112 | // can also print individual characters at specified place |
| el15as | 15:e3fc18eb519e | 113 | lcd.printChar('X',5,3); |
| el15as | 15:e3fc18eb519e | 114 | |
| el15as | 15:e3fc18eb519e | 115 | // draw a line across the display at y = 40 pixels (origin top-left) |
| el15as | 15:e3fc18eb519e | 116 | for (int i = 0; i < WIDTH; i++) { |
| el15as | 15:e3fc18eb519e | 117 | lcd.setPixel(i,40); |
| el15as | 15:e3fc18eb519e | 118 | } |
| el15as | 15:e3fc18eb519e | 119 | // need to refresh display after setting pixels or writing strings |
| el15as | 15:e3fc18eb519e | 120 | lcd.refresh(); |
| el15as | 15:e3fc18eb519e | 121 | wait(5.0); |
| el15as | 15:e3fc18eb519e | 122 | |
| el15as | 15:e3fc18eb519e | 123 | for(int i = 0; i < 3; i++) { |
| el15as | 15:e3fc18eb519e | 124 | for(int j = 0; j < 5; j++) { |
| el15as | 15:e3fc18eb519e | 125 | printf("%d,%d = %d\n",i,j,glyph[i][j]); |
| el15as | 15:e3fc18eb519e | 126 | } |
| el15as | 15:e3fc18eb519e | 127 | } |
| el15as | 15:e3fc18eb519e | 128 | |
| el15as | 15:e3fc18eb519e | 129 | |
| el15as | 15:e3fc18eb519e | 130 | |
| el15as | 15:e3fc18eb519e | 131 | // can check status of pixel using getPixel(x,y); |
| el15as | 15:e3fc18eb519e | 132 | lcd.clear(); // clear buffer |
| el15as | 15:e3fc18eb519e | 133 | lcd.setPixel(2,2); // set random pixel in buffer |
| el15as | 15:e3fc18eb519e | 134 | lcd.refresh(); |
| el15as | 15:e3fc18eb519e | 135 | wait(1.0); |
| el15as | 15:e3fc18eb519e | 136 | |
| el15as | 15:e3fc18eb519e | 137 | int pixel_to_test = lcd.getPixel(2,2); |
| el15as | 15:e3fc18eb519e | 138 | |
| el15as | 15:e3fc18eb519e | 139 | if ( pixel_to_test ) { |
| el15as | 15:e3fc18eb519e | 140 | lcd.printString("2,2 is set",0,4); |
| el15as | 15:e3fc18eb519e | 141 | } |
| el15as | 15:e3fc18eb519e | 142 | |
| el15as | 15:e3fc18eb519e | 143 | // this one shouldn't be set |
| el15as | 15:e3fc18eb519e | 144 | pixel_to_test = lcd.getPixel(3,3); |
| el15as | 15:e3fc18eb519e | 145 | |
| el15as | 15:e3fc18eb519e | 146 | if ( pixel_to_test == 0 ) { |
| el15as | 15:e3fc18eb519e | 147 | lcd.printString("3,3 is clear",0,5); |
| el15as | 15:e3fc18eb519e | 148 | } |
| el15as | 15:e3fc18eb519e | 149 | |
| el15as | 15:e3fc18eb519e | 150 | lcd.refresh(); |
| el15as | 15:e3fc18eb519e | 151 | wait(4.0); |
| el15as | 15:e3fc18eb519e | 152 | |
| el15as | 15:e3fc18eb519e | 153 | lcd.clear(); // clear buffer |
| el15as | 15:e3fc18eb519e | 154 | lcd.inverseMode(); // invert colours |
| el15as | 15:e3fc18eb519e | 155 | lcd.setBrightness(1.0); // put LED backlight on full |
| el15as | 15:e3fc18eb519e | 156 | |
| el15as | 15:e3fc18eb519e | 157 | float array[84]; |
| el15as | 15:e3fc18eb519e | 158 | |
| el15as | 15:e3fc18eb519e | 159 | for (int i = 0; i < 84; i++) { |
| el15as | 15:e3fc18eb519e | 160 | array[i] = 0.5 + 0.5*sin(i*2*3.14/84); |
| el15as | 15:e3fc18eb519e | 161 | } |
| el15as | 15:e3fc18eb519e | 162 | |
| el15as | 15:e3fc18eb519e | 163 | // can also plot graphs - 84 elements only |
| el15as | 15:e3fc18eb519e | 164 | // values must be in range 0.0 - 1.0 |
| el15as | 15:e3fc18eb519e | 165 | lcd.plotArray(array); |
| el15as | 15:e3fc18eb519e | 166 | lcd.refresh(); |
| el15as | 15:e3fc18eb519e | 167 | wait(5.0); |
| el15as | 15:e3fc18eb519e | 168 | |
| el15as | 15:e3fc18eb519e | 169 | lcd.clear(); |
| el15as | 15:e3fc18eb519e | 170 | lcd.normalMode(); // normal colour mode back |
| el15as | 15:e3fc18eb519e | 171 | lcd.setBrightness(0.5); // put LED backlight on 50% |
| el15as | 15:e3fc18eb519e | 172 | |
| el15as | 15:e3fc18eb519e | 173 | // example of drawing lines |
| el15as | 15:e3fc18eb519e | 174 | for (int x = 0; x < WIDTH ; x+=10) { |
| el15as | 15:e3fc18eb519e | 175 | // x0,y0,x1,y1,type 0-white,1-black,2-dotted |
| el15as | 15:e3fc18eb519e | 176 | lcd.drawLine(0,0,x,HEIGHT,2); |
| el15as | 15:e3fc18eb519e | 177 | } |
| el15as | 15:e3fc18eb519e | 178 | lcd.refresh(); // refresh after drawing shapes |
| el15as | 15:e3fc18eb519e | 179 | wait(5.0); |
| el15as | 15:e3fc18eb519e | 180 | |
| el15as | 15:e3fc18eb519e | 181 | |
| el15as | 15:e3fc18eb519e | 182 | lcd.clear(); |
| el15as | 15:e3fc18eb519e | 183 | // example of how to draw circles |
| el15as | 15:e3fc18eb519e | 184 | lcd.drawCircle(WIDTH/2,HEIGHT/2,20,FILL_BLACK); // x,y,radius,black fill |
| el15as | 15:e3fc18eb519e | 185 | lcd.drawCircle(WIDTH/2,HEIGHT/2,10,FILL_WHITE); // x,y,radius,white fill |
| el15as | 15:e3fc18eb519e | 186 | lcd.drawCircle(WIDTH/2,HEIGHT/2,30,FILL_TRANSPARENT); // x,y,radius,transparent with outline |
| el15as | 15:e3fc18eb519e | 187 | lcd.refresh(); // refresh after drawing shapes |
| el15as | 15:e3fc18eb519e | 188 | wait(5.0); |
| el15as | 15:e3fc18eb519e | 189 | |
| el15as | 15:e3fc18eb519e | 190 | lcd.clear(); |
| el15as | 15:e3fc18eb519e | 191 | // example of how to draw rectangles |
| el15as | 15:e3fc18eb519e | 192 | // origin x,y,width,height,type |
| el15as | 15:e3fc18eb519e | 193 | lcd.drawRect(10,10,50,30,FILL_BLACK); // filled black rectangle |
| el15as | 15:e3fc18eb519e | 194 | lcd.drawRect(15,15,20,10,FILL_WHITE); // filled white rectange (no outline) |
| el15as | 15:e3fc18eb519e | 195 | lcd.drawRect(2,2,70,40,FILL_TRANSPARENT); // transparent, just outline |
| el15as | 15:e3fc18eb519e | 196 | lcd.refresh(); // refresh after drawing shapes |
| el15as | 15:e3fc18eb519e | 197 | wait(5.0); |
| el15as | 15:e3fc18eb519e | 198 | |
| el15as | 15:e3fc18eb519e | 199 | } |
| el15as | 15:e3fc18eb519e | 200 | } |
| el15as | 15:e3fc18eb519e | 201 | |
| el15as | 15:e3fc18eb519e | 202 | |
| el15as | 15:e3fc18eb519e | 203 | @endcode |
| el15as | 15:e3fc18eb519e | 204 | */ |
| el15as | 15:e3fc18eb519e | 205 | class N5110 |
| el15as | 15:e3fc18eb519e | 206 | { |
| el15as | 15:e3fc18eb519e | 207 | private: |
| el15as | 15:e3fc18eb519e | 208 | // objects |
| el15as | 15:e3fc18eb519e | 209 | SPI *_spi; |
| el15as | 15:e3fc18eb519e | 210 | PwmOut *_led; |
| el15as | 15:e3fc18eb519e | 211 | DigitalOut *_pwr; |
| el15as | 15:e3fc18eb519e | 212 | DigitalOut *_sce; |
| el15as | 15:e3fc18eb519e | 213 | DigitalOut *_rst; |
| el15as | 15:e3fc18eb519e | 214 | DigitalOut *_dc; |
| el15as | 15:e3fc18eb519e | 215 | |
| el15as | 15:e3fc18eb519e | 216 | // variables |
| el15as | 15:e3fc18eb519e | 217 | unsigned char buffer[84][6]; // screen buffer - the 6 is for the banks - each one is 8 bits; |
| el15as | 15:e3fc18eb519e | 218 | |
| el15as | 15:e3fc18eb519e | 219 | public: |
| el15as | 15:e3fc18eb519e | 220 | /** Create a N5110 object connected to the specified pins |
| el15as | 15:e3fc18eb519e | 221 | * |
| el15as | 15:e3fc18eb519e | 222 | * @param pwr Pin connected to Vcc on the LCD display (pin 1) |
| el15as | 15:e3fc18eb519e | 223 | * @param sce Pin connected to chip enable (pin 3) |
| el15as | 15:e3fc18eb519e | 224 | * @param rst Pin connected to reset (pin 4) |
| el15as | 15:e3fc18eb519e | 225 | * @param dc Pin connected to data/command select (pin 5) |
| el15as | 15:e3fc18eb519e | 226 | * @param mosi Pin connected to data input (MOSI) (pin 6) |
| el15as | 15:e3fc18eb519e | 227 | * @param sclk Pin connected to serial clock (SCLK) (pin 7) |
| el15as | 15:e3fc18eb519e | 228 | * @param led Pin connected to LED backlight (must be PWM) (pin 8) |
| el15as | 15:e3fc18eb519e | 229 | * |
| el15as | 15:e3fc18eb519e | 230 | */ |
| el15as | 15:e3fc18eb519e | 231 | N5110(PinName const pwrPin, |
| el15as | 15:e3fc18eb519e | 232 | PinName const scePin, |
| el15as | 15:e3fc18eb519e | 233 | PinName const rstPin, |
| el15as | 15:e3fc18eb519e | 234 | PinName const dcPin, |
| el15as | 15:e3fc18eb519e | 235 | PinName const mosiPin, |
| el15as | 15:e3fc18eb519e | 236 | PinName const sclkPin, |
| el15as | 15:e3fc18eb519e | 237 | PinName const ledPin); |
| el15as | 15:e3fc18eb519e | 238 | |
| el15as | 15:e3fc18eb519e | 239 | /** Create a N5110 object connected to the specified pins (Vcc to +3V3) |
| el15as | 15:e3fc18eb519e | 240 | * |
| el15as | 15:e3fc18eb519e | 241 | * @param sce Pin connected to chip enable (pin 3) |
| el15as | 15:e3fc18eb519e | 242 | * @param rst Pin connected to reset (pin 4) |
| el15as | 15:e3fc18eb519e | 243 | * @param dc Pin connected to data/command select (pin 5) |
| el15as | 15:e3fc18eb519e | 244 | * @param mosi Pin connected to data input (MOSI) (pin 6) |
| el15as | 15:e3fc18eb519e | 245 | * @param sclk Pin connected to serial clock (SCLK) (pin 7) |
| el15as | 15:e3fc18eb519e | 246 | * @param led Pin connected to LED backlight (must be PWM) (pin 8) |
| el15as | 15:e3fc18eb519e | 247 | * |
| el15as | 15:e3fc18eb519e | 248 | */ |
| el15as | 15:e3fc18eb519e | 249 | N5110(PinName const scePin, |
| el15as | 15:e3fc18eb519e | 250 | PinName const rstPin, |
| el15as | 15:e3fc18eb519e | 251 | PinName const dcPin, |
| el15as | 15:e3fc18eb519e | 252 | PinName const mosiPin, |
| el15as | 15:e3fc18eb519e | 253 | PinName const sclkPin, |
| el15as | 15:e3fc18eb519e | 254 | PinName const ledPin); |
| el15as | 15:e3fc18eb519e | 255 | |
| el15as | 15:e3fc18eb519e | 256 | /** |
| el15as | 15:e3fc18eb519e | 257 | * Free allocated memory when object goes out of scope |
| el15as | 15:e3fc18eb519e | 258 | */ |
| el15as | 15:e3fc18eb519e | 259 | ~N5110(); |
| el15as | 15:e3fc18eb519e | 260 | |
| el15as | 15:e3fc18eb519e | 261 | /** Initialise display |
| el15as | 15:e3fc18eb519e | 262 | * |
| el15as | 15:e3fc18eb519e | 263 | * Powers up the display and turns on backlight (50% brightness default). |
| el15as | 15:e3fc18eb519e | 264 | * Sets the display up in horizontal addressing mode and with normal video mode. |
| el15as | 15:e3fc18eb519e | 265 | */ |
| el15as | 15:e3fc18eb519e | 266 | void init(); |
| el15as | 15:e3fc18eb519e | 267 | |
| el15as | 15:e3fc18eb519e | 268 | /** Turn off |
| el15as | 15:e3fc18eb519e | 269 | * |
| el15as | 15:e3fc18eb519e | 270 | * Powers down the display and turns of the backlight. |
| el15as | 15:e3fc18eb519e | 271 | * Needs to be reinitialised before being re-used. |
| el15as | 15:e3fc18eb519e | 272 | */ |
| el15as | 15:e3fc18eb519e | 273 | void turnOff(); |
| el15as | 15:e3fc18eb519e | 274 | |
| el15as | 15:e3fc18eb519e | 275 | /** Clear |
| el15as | 15:e3fc18eb519e | 276 | * |
| el15as | 15:e3fc18eb519e | 277 | * Clears the screen buffer. |
| el15as | 15:e3fc18eb519e | 278 | */ |
| el15as | 15:e3fc18eb519e | 279 | void clear(); |
| el15as | 15:e3fc18eb519e | 280 | |
| el15as | 15:e3fc18eb519e | 281 | /** Turn on normal video mode (default) |
| el15as | 15:e3fc18eb519e | 282 | * Black on white |
| el15as | 15:e3fc18eb519e | 283 | */ |
| el15as | 15:e3fc18eb519e | 284 | void normalMode(); |
| el15as | 15:e3fc18eb519e | 285 | |
| el15as | 15:e3fc18eb519e | 286 | /** Turn on inverse video mode (default) |
| el15as | 15:e3fc18eb519e | 287 | * White on black |
| el15as | 15:e3fc18eb519e | 288 | */ |
| el15as | 15:e3fc18eb519e | 289 | void inverseMode(); |
| el15as | 15:e3fc18eb519e | 290 | |
| el15as | 15:e3fc18eb519e | 291 | /** Set Brightness |
| el15as | 15:e3fc18eb519e | 292 | * |
| el15as | 15:e3fc18eb519e | 293 | * Sets brightness of LED backlight. |
| el15as | 15:e3fc18eb519e | 294 | * @param brightness - float in range 0.0 to 1.0 |
| el15as | 15:e3fc18eb519e | 295 | */ |
| el15as | 15:e3fc18eb519e | 296 | void setBrightness(float const brightness); |
| el15as | 15:e3fc18eb519e | 297 | |
| el15as | 15:e3fc18eb519e | 298 | /** Print String |
| el15as | 15:e3fc18eb519e | 299 | * |
| el15as | 15:e3fc18eb519e | 300 | * Prints a string of characters to the screen buffer. String is cut-off after the 83rd pixel. |
| el15as | 15:e3fc18eb519e | 301 | * @param x - the column number (0 to 83) |
| el15as | 15:e3fc18eb519e | 302 | * @param y - the row number (0 to 5) - the display is split into 6 banks - each bank can be considered a row |
| el15as | 15:e3fc18eb519e | 303 | */ |
| el15as | 15:e3fc18eb519e | 304 | void printString(char const *str, |
| el15as | 15:e3fc18eb519e | 305 | unsigned int const x, |
| el15as | 15:e3fc18eb519e | 306 | unsigned int const y); |
| el15as | 15:e3fc18eb519e | 307 | |
| el15as | 15:e3fc18eb519e | 308 | /** Print Character |
| el15as | 15:e3fc18eb519e | 309 | * |
| el15as | 15:e3fc18eb519e | 310 | * Sends a character to the screen buffer. Printed at the specified location. Character is cut-off after the 83rd pixel. |
| el15as | 15:e3fc18eb519e | 311 | * @param c - the character to print. Can print ASCII as so printChar('C'). |
| el15as | 15:e3fc18eb519e | 312 | * @param x - the column number (0 to 83) |
| el15as | 15:e3fc18eb519e | 313 | * @param y - the row number (0 to 5) - the display is split into 6 banks - each bank can be considered a row |
| el15as | 15:e3fc18eb519e | 314 | */ |
| el15as | 15:e3fc18eb519e | 315 | void printChar(char const c, |
| el15as | 15:e3fc18eb519e | 316 | unsigned int const x, |
| el15as | 15:e3fc18eb519e | 317 | unsigned int const y); |
| el15as | 15:e3fc18eb519e | 318 | |
| el15as | 15:e3fc18eb519e | 319 | /** |
| el15as | 15:e3fc18eb519e | 320 | * @brief Set a Pixel |
| el15as | 15:e3fc18eb519e | 321 | * |
| el15as | 15:e3fc18eb519e | 322 | * @param x The x co-ordinate of the pixel (0 to 83) |
| el15as | 15:e3fc18eb519e | 323 | * @param y The y co-ordinate of the pixel (0 to 47) |
| el15as | 15:e3fc18eb519e | 324 | * @param state The state of the pixel [true=black (default), false=white] |
| el15as | 15:e3fc18eb519e | 325 | * |
| el15as | 15:e3fc18eb519e | 326 | * @details This function sets the state of a pixel in the screen buffer. |
| el15as | 15:e3fc18eb519e | 327 | * The third parameter can be omitted, |
| el15as | 15:e3fc18eb519e | 328 | */ |
| el15as | 15:e3fc18eb519e | 329 | void setPixel(unsigned int const x, |
| el15as | 15:e3fc18eb519e | 330 | unsigned int const y, |
| el15as | 15:e3fc18eb519e | 331 | bool const state = true); |
| el15as | 15:e3fc18eb519e | 332 | |
| el15as | 15:e3fc18eb519e | 333 | /** |
| el15as | 15:e3fc18eb519e | 334 | * @brief Clear a Pixel |
| el15as | 15:e3fc18eb519e | 335 | * |
| el15as | 15:e3fc18eb519e | 336 | * @param x - the x co-ordinate of the pixel (0 to 83) |
| el15as | 15:e3fc18eb519e | 337 | * @param y - the y co-ordinate of the pixel (0 to 47) |
| el15as | 15:e3fc18eb519e | 338 | * |
| el15as | 15:e3fc18eb519e | 339 | * @details This function clears pixel in the screen buffer |
| el15as | 15:e3fc18eb519e | 340 | * |
| el15as | 15:e3fc18eb519e | 341 | * @deprecated Use setPixel(x, y, false) instead |
| el15as | 15:e3fc18eb519e | 342 | */ |
| el15as | 15:e3fc18eb519e | 343 | void clearPixel(unsigned int const x, |
| el15as | 15:e3fc18eb519e | 344 | unsigned int const y) |
| el15as | 15:e3fc18eb519e | 345 | __attribute__((deprecated("Use setPixel(x,y,false) instead"))); |
| el15as | 15:e3fc18eb519e | 346 | |
| el15as | 15:e3fc18eb519e | 347 | /** Get a Pixel |
| el15as | 15:e3fc18eb519e | 348 | * |
| el15as | 15:e3fc18eb519e | 349 | * This function gets the status of a pixel in the screen buffer. |
| el15as | 15:e3fc18eb519e | 350 | * @param x - the x co-ordinate of the pixel (0 to 83) |
| el15as | 15:e3fc18eb519e | 351 | * @param y - the y co-ordinate of the pixel (0 to 47) |
| el15as | 15:e3fc18eb519e | 352 | * @returns |
| el15as | 15:e3fc18eb519e | 353 | * 0 - pixel is clear |
| el15as | 15:e3fc18eb519e | 354 | * 1 - pixel is set |
| el15as | 15:e3fc18eb519e | 355 | */ |
| el15as | 15:e3fc18eb519e | 356 | int getPixel(unsigned int const x, |
| el15as | 15:e3fc18eb519e | 357 | unsigned int const y) const; |
| el15as | 15:e3fc18eb519e | 358 | |
| el15as | 15:e3fc18eb519e | 359 | /** Refresh display |
| el15as | 15:e3fc18eb519e | 360 | * |
| el15as | 15:e3fc18eb519e | 361 | * This functions sends the screen buffer to the display. |
| el15as | 15:e3fc18eb519e | 362 | */ |
| el15as | 15:e3fc18eb519e | 363 | void refresh(); |
| el15as | 15:e3fc18eb519e | 364 | |
| el15as | 15:e3fc18eb519e | 365 | /** Randomise buffer |
| el15as | 15:e3fc18eb519e | 366 | * |
| el15as | 15:e3fc18eb519e | 367 | * This function fills the buffer with random data. Can be used to test the display. |
| el15as | 15:e3fc18eb519e | 368 | * A call to refresh() must be made to update the display to reflect the change in pixels. |
| el15as | 15:e3fc18eb519e | 369 | * The seed is not set and so the generated pattern will probably be the same each time. |
| el15as | 15:e3fc18eb519e | 370 | * TODO: Randomise the seed - maybe using the noise on the AnalogIn pins. |
| el15as | 15:e3fc18eb519e | 371 | */ |
| el15as | 15:e3fc18eb519e | 372 | void randomiseBuffer(); |
| el15as | 15:e3fc18eb519e | 373 | |
| el15as | 15:e3fc18eb519e | 374 | /** Plot Array |
| el15as | 15:e3fc18eb519e | 375 | * |
| el15as | 15:e3fc18eb519e | 376 | * This function plots a one-dimensional array in the buffer. |
| el15as | 15:e3fc18eb519e | 377 | * @param array[] - y values of the plot. Values should be normalised in the range 0.0 to 1.0. First 84 plotted. |
| el15as | 15:e3fc18eb519e | 378 | */ |
| el15as | 15:e3fc18eb519e | 379 | void plotArray(float const array[]); |
| el15as | 15:e3fc18eb519e | 380 | |
| el15as | 15:e3fc18eb519e | 381 | /** Draw Circle |
| el15as | 15:e3fc18eb519e | 382 | * |
| el15as | 15:e3fc18eb519e | 383 | * This function draws a circle at the specified origin with specified radius in the screen buffer |
| el15as | 15:e3fc18eb519e | 384 | * Uses the midpoint circle algorithm. |
| el15as | 15:e3fc18eb519e | 385 | * @see http://en.wikipedia.org/wiki/Midpoint_circle_algorithm |
| el15as | 15:e3fc18eb519e | 386 | * @param x0 - x-coordinate of centre |
| el15as | 15:e3fc18eb519e | 387 | * @param y0 - y-coordinate of centre |
| el15as | 15:e3fc18eb519e | 388 | * @param radius - radius of circle in pixels |
| el15as | 15:e3fc18eb519e | 389 | * @param fill - fill-type for the shape |
| el15as | 15:e3fc18eb519e | 390 | */ |
| el15as | 15:e3fc18eb519e | 391 | void drawCircle(unsigned int const x0, |
| el15as | 15:e3fc18eb519e | 392 | unsigned int const y0, |
| el15as | 15:e3fc18eb519e | 393 | unsigned int const radius, |
| el15as | 15:e3fc18eb519e | 394 | FillType const fill); |
| el15as | 15:e3fc18eb519e | 395 | |
| el15as | 15:e3fc18eb519e | 396 | /** Draw Line |
| el15as | 15:e3fc18eb519e | 397 | * |
| el15as | 15:e3fc18eb519e | 398 | * This function draws a line between the specified points using linear interpolation. |
| el15as | 15:e3fc18eb519e | 399 | * @param x0 - x-coordinate of first point |
| el15as | 15:e3fc18eb519e | 400 | * @param y0 - y-coordinate of first point |
| el15as | 15:e3fc18eb519e | 401 | * @param x1 - x-coordinate of last point |
| el15as | 15:e3fc18eb519e | 402 | * @param y1 - y-coordinate of last point |
| el15as | 15:e3fc18eb519e | 403 | * @param type - 0 white,1 black,2 dotted |
| el15as | 15:e3fc18eb519e | 404 | */ |
| el15as | 15:e3fc18eb519e | 405 | void drawLine(unsigned int const x0, |
| el15as | 15:e3fc18eb519e | 406 | unsigned int const y0, |
| el15as | 15:e3fc18eb519e | 407 | unsigned int const x1, |
| el15as | 15:e3fc18eb519e | 408 | unsigned int const y1, |
| el15as | 15:e3fc18eb519e | 409 | unsigned int const type); |
| el15as | 15:e3fc18eb519e | 410 | |
| el15as | 15:e3fc18eb519e | 411 | /** Draw Rectangle |
| el15as | 15:e3fc18eb519e | 412 | * |
| el15as | 15:e3fc18eb519e | 413 | * This function draws a rectangle. |
| el15as | 15:e3fc18eb519e | 414 | * @param x0 - x-coordinate of origin (top-left) |
| el15as | 15:e3fc18eb519e | 415 | * @param y0 - y-coordinate of origin (top-left) |
| el15as | 15:e3fc18eb519e | 416 | * @param width - width of rectangle |
| el15as | 15:e3fc18eb519e | 417 | * @param height - height of rectangle |
| el15as | 15:e3fc18eb519e | 418 | * @param fill - fill-type for the shape |
| el15as | 15:e3fc18eb519e | 419 | */ |
| el15as | 15:e3fc18eb519e | 420 | void drawRect(unsigned int const x0, |
| el15as | 15:e3fc18eb519e | 421 | unsigned int const y0, |
| el15as | 15:e3fc18eb519e | 422 | unsigned int const width, |
| el15as | 15:e3fc18eb519e | 423 | unsigned int const height, |
| el15as | 15:e3fc18eb519e | 424 | FillType const fill); |
| el15as | 15:e3fc18eb519e | 425 | |
| el15as | 15:e3fc18eb519e | 426 | /** Draw Sprite |
| el15as | 15:e3fc18eb519e | 427 | * |
| el15as | 15:e3fc18eb519e | 428 | * This function draws a sprite as defined in a 2D array |
| el15as | 15:e3fc18eb519e | 429 | * @param x0 - x-coordinate of origin (top-left) |
| el15as | 15:e3fc18eb519e | 430 | * @param y0 - y-coordinate of origin (top-left) |
| el15as | 15:e3fc18eb519e | 431 | * @param nrows - number of rows in sprite |
| el15as | 15:e3fc18eb519e | 432 | * @param ncols - number of columns in sprite |
| el15as | 15:e3fc18eb519e | 433 | * @param sprite - 2D array representing the sprite |
| el15as | 15:e3fc18eb519e | 434 | */ |
| el15as | 15:e3fc18eb519e | 435 | void drawSprite(int x0, |
| el15as | 15:e3fc18eb519e | 436 | int y0, |
| el15as | 15:e3fc18eb519e | 437 | int nrows, |
| el15as | 15:e3fc18eb519e | 438 | int ncols, |
| el15as | 15:e3fc18eb519e | 439 | int *sprite) |
| el15as | 15:e3fc18eb519e | 440 | __attribute__((deprecated("Use the Bitmap::render() function instead"))); |
| el15as | 15:e3fc18eb519e | 441 | |
| el15as | 15:e3fc18eb519e | 442 | |
| el15as | 15:e3fc18eb519e | 443 | private: |
| el15as | 15:e3fc18eb519e | 444 | // methods |
| el15as | 15:e3fc18eb519e | 445 | void setXYAddress(unsigned int const x, |
| el15as | 15:e3fc18eb519e | 446 | unsigned int const y); |
| el15as | 15:e3fc18eb519e | 447 | void initSPI(); |
| el15as | 15:e3fc18eb519e | 448 | void turnOn(); |
| el15as | 15:e3fc18eb519e | 449 | void reset(); |
| el15as | 15:e3fc18eb519e | 450 | void clearRAM(); |
| el15as | 15:e3fc18eb519e | 451 | void sendCommand(unsigned char command); |
| el15as | 15:e3fc18eb519e | 452 | void sendData(unsigned char data); |
| el15as | 15:e3fc18eb519e | 453 | }; |
| el15as | 15:e3fc18eb519e | 454 | |
| el15as | 15:e3fc18eb519e | 455 | const unsigned char font5x7[480] = { |
| el15as | 15:e3fc18eb519e | 456 | 0x00, 0x00, 0x00, 0x00, 0x00,// (space) |
| el15as | 15:e3fc18eb519e | 457 | 0x00, 0x00, 0x5F, 0x00, 0x00,// ! |
| el15as | 15:e3fc18eb519e | 458 | 0x00, 0x07, 0x00, 0x07, 0x00,// " |
| el15as | 15:e3fc18eb519e | 459 | 0x14, 0x7F, 0x14, 0x7F, 0x14,// # |
| el15as | 15:e3fc18eb519e | 460 | 0x24, 0x2A, 0x7F, 0x2A, 0x12,// $ |
| el15as | 15:e3fc18eb519e | 461 | 0x23, 0x13, 0x08, 0x64, 0x62,// % |
| el15as | 15:e3fc18eb519e | 462 | 0x36, 0x49, 0x55, 0x22, 0x50,// & |
| el15as | 15:e3fc18eb519e | 463 | 0x00, 0x05, 0x03, 0x00, 0x00,// ' |
| el15as | 15:e3fc18eb519e | 464 | 0x00, 0x1C, 0x22, 0x41, 0x00,// ( |
| el15as | 15:e3fc18eb519e | 465 | 0x00, 0x41, 0x22, 0x1C, 0x00,// ) |
| el15as | 15:e3fc18eb519e | 466 | 0x08, 0x2A, 0x1C, 0x2A, 0x08,// * |
| el15as | 15:e3fc18eb519e | 467 | 0x08, 0x08, 0x3E, 0x08, 0x08,// + |
| el15as | 15:e3fc18eb519e | 468 | 0x00, 0x50, 0x30, 0x00, 0x00,// , |
| el15as | 15:e3fc18eb519e | 469 | 0x08, 0x08, 0x08, 0x08, 0x08,// - |
| el15as | 15:e3fc18eb519e | 470 | 0x00, 0x60, 0x60, 0x00, 0x00,// . |
| el15as | 15:e3fc18eb519e | 471 | 0x20, 0x10, 0x08, 0x04, 0x02,// / |
| el15as | 15:e3fc18eb519e | 472 | 0x3E, 0x51, 0x49, 0x45, 0x3E,// 0 |
| el15as | 15:e3fc18eb519e | 473 | 0x00, 0x42, 0x7F, 0x40, 0x00,// 1 |
| el15as | 15:e3fc18eb519e | 474 | 0x42, 0x61, 0x51, 0x49, 0x46,// 2 |
| el15as | 15:e3fc18eb519e | 475 | 0x21, 0x41, 0x45, 0x4B, 0x31,// 3 |
| el15as | 15:e3fc18eb519e | 476 | 0x18, 0x14, 0x12, 0x7F, 0x10,// 4 |
| el15as | 15:e3fc18eb519e | 477 | 0x27, 0x45, 0x45, 0x45, 0x39,// 5 |
| el15as | 15:e3fc18eb519e | 478 | 0x3C, 0x4A, 0x49, 0x49, 0x30,// 6 |
| el15as | 15:e3fc18eb519e | 479 | 0x01, 0x71, 0x09, 0x05, 0x03,// 7 |
| el15as | 15:e3fc18eb519e | 480 | 0x36, 0x49, 0x49, 0x49, 0x36,// 8 |
| el15as | 15:e3fc18eb519e | 481 | 0x06, 0x49, 0x49, 0x29, 0x1E,// 9 |
| el15as | 15:e3fc18eb519e | 482 | 0x00, 0x36, 0x36, 0x00, 0x00,// : |
| el15as | 15:e3fc18eb519e | 483 | 0x00, 0x56, 0x36, 0x00, 0x00,// ; |
| el15as | 15:e3fc18eb519e | 484 | 0x00, 0x08, 0x14, 0x22, 0x41,// < |
| el15as | 15:e3fc18eb519e | 485 | 0x14, 0x14, 0x14, 0x14, 0x14,// = |
| el15as | 15:e3fc18eb519e | 486 | 0x41, 0x22, 0x14, 0x08, 0x00,// > |
| el15as | 15:e3fc18eb519e | 487 | 0x02, 0x01, 0x51, 0x09, 0x06,// ? |
| el15as | 15:e3fc18eb519e | 488 | 0x32, 0x49, 0x79, 0x41, 0x3E,// @ |
| el15as | 15:e3fc18eb519e | 489 | 0x7E, 0x11, 0x11, 0x11, 0x7E,// A |
| el15as | 15:e3fc18eb519e | 490 | 0x7F, 0x49, 0x49, 0x49, 0x36,// B |
| el15as | 15:e3fc18eb519e | 491 | 0x3E, 0x41, 0x41, 0x41, 0x22,// C |
| el15as | 15:e3fc18eb519e | 492 | 0x7F, 0x41, 0x41, 0x22, 0x1C,// D |
| el15as | 15:e3fc18eb519e | 493 | 0x7F, 0x49, 0x49, 0x49, 0x41,// E |
| el15as | 15:e3fc18eb519e | 494 | 0x7F, 0x09, 0x09, 0x01, 0x01,// F |
| el15as | 15:e3fc18eb519e | 495 | 0x3E, 0x41, 0x41, 0x51, 0x32,// G |
| el15as | 15:e3fc18eb519e | 496 | 0x7F, 0x08, 0x08, 0x08, 0x7F,// H |
| el15as | 15:e3fc18eb519e | 497 | 0x00, 0x41, 0x7F, 0x41, 0x00,// I |
| el15as | 15:e3fc18eb519e | 498 | 0x20, 0x40, 0x41, 0x3F, 0x01,// J |
| el15as | 15:e3fc18eb519e | 499 | 0x7F, 0x08, 0x14, 0x22, 0x41,// K |
| el15as | 15:e3fc18eb519e | 500 | 0x7F, 0x40, 0x40, 0x40, 0x40,// L |
| el15as | 15:e3fc18eb519e | 501 | 0x7F, 0x02, 0x04, 0x02, 0x7F,// M |
| el15as | 15:e3fc18eb519e | 502 | 0x7F, 0x04, 0x08, 0x10, 0x7F,// N |
| el15as | 15:e3fc18eb519e | 503 | 0x3E, 0x41, 0x41, 0x41, 0x3E,// O |
| el15as | 15:e3fc18eb519e | 504 | 0x7F, 0x09, 0x09, 0x09, 0x06,// P |
| el15as | 15:e3fc18eb519e | 505 | 0x3E, 0x41, 0x51, 0x21, 0x5E,// Q |
| el15as | 15:e3fc18eb519e | 506 | 0x7F, 0x09, 0x19, 0x29, 0x46,// R |
| el15as | 15:e3fc18eb519e | 507 | 0x46, 0x49, 0x49, 0x49, 0x31,// S |
| el15as | 15:e3fc18eb519e | 508 | 0x01, 0x01, 0x7F, 0x01, 0x01,// T |
| el15as | 15:e3fc18eb519e | 509 | 0x3F, 0x40, 0x40, 0x40, 0x3F,// U |
| el15as | 15:e3fc18eb519e | 510 | 0x1F, 0x20, 0x40, 0x20, 0x1F,// V |
| el15as | 15:e3fc18eb519e | 511 | 0x7F, 0x20, 0x18, 0x20, 0x7F,// W |
| el15as | 15:e3fc18eb519e | 512 | 0x63, 0x14, 0x08, 0x14, 0x63,// X |
| el15as | 15:e3fc18eb519e | 513 | 0x03, 0x04, 0x78, 0x04, 0x03,// Y |
| el15as | 15:e3fc18eb519e | 514 | 0x61, 0x51, 0x49, 0x45, 0x43,// Z |
| el15as | 15:e3fc18eb519e | 515 | 0x00, 0x00, 0x7F, 0x41, 0x41,// [ |
| el15as | 15:e3fc18eb519e | 516 | 0x02, 0x04, 0x08, 0x10, 0x20,// "\" |
| el15as | 15:e3fc18eb519e | 517 | 0x41, 0x41, 0x7F, 0x00, 0x00,// ] |
| el15as | 15:e3fc18eb519e | 518 | 0x04, 0x02, 0x01, 0x02, 0x04,// ^ |
| el15as | 15:e3fc18eb519e | 519 | 0x40, 0x40, 0x40, 0x40, 0x40,// _ |
| el15as | 15:e3fc18eb519e | 520 | 0x00, 0x01, 0x02, 0x04, 0x00,// ` |
| el15as | 15:e3fc18eb519e | 521 | 0x20, 0x54, 0x54, 0x54, 0x78,// a |
| el15as | 15:e3fc18eb519e | 522 | 0x7F, 0x48, 0x44, 0x44, 0x38,// b |
| el15as | 15:e3fc18eb519e | 523 | 0x38, 0x44, 0x44, 0x44, 0x20,// c |
| el15as | 15:e3fc18eb519e | 524 | 0x38, 0x44, 0x44, 0x48, 0x7F,// d |
| el15as | 15:e3fc18eb519e | 525 | 0x38, 0x54, 0x54, 0x54, 0x18,// e |
| el15as | 15:e3fc18eb519e | 526 | 0x08, 0x7E, 0x09, 0x01, 0x02,// f |
| el15as | 15:e3fc18eb519e | 527 | 0x08, 0x14, 0x54, 0x54, 0x3C,// g |
| el15as | 15:e3fc18eb519e | 528 | 0x7F, 0x08, 0x04, 0x04, 0x78,// h |
| el15as | 15:e3fc18eb519e | 529 | 0x00, 0x44, 0x7D, 0x40, 0x00,// i |
| el15as | 15:e3fc18eb519e | 530 | 0x20, 0x40, 0x44, 0x3D, 0x00,// j |
| el15as | 15:e3fc18eb519e | 531 | 0x00, 0x7F, 0x10, 0x28, 0x44,// k |
| el15as | 15:e3fc18eb519e | 532 | 0x00, 0x41, 0x7F, 0x40, 0x00,// l |
| el15as | 15:e3fc18eb519e | 533 | 0x7C, 0x04, 0x18, 0x04, 0x78,// m |
| el15as | 15:e3fc18eb519e | 534 | 0x7C, 0x08, 0x04, 0x04, 0x78,// n |
| el15as | 15:e3fc18eb519e | 535 | 0x38, 0x44, 0x44, 0x44, 0x38,// o |
| el15as | 15:e3fc18eb519e | 536 | 0x7C, 0x14, 0x14, 0x14, 0x08,// p |
| el15as | 15:e3fc18eb519e | 537 | 0x08, 0x14, 0x14, 0x18, 0x7C,// q |
| el15as | 15:e3fc18eb519e | 538 | 0x7C, 0x08, 0x04, 0x04, 0x08,// r |
| el15as | 15:e3fc18eb519e | 539 | 0x48, 0x54, 0x54, 0x54, 0x20,// s |
| el15as | 15:e3fc18eb519e | 540 | 0x04, 0x3F, 0x44, 0x40, 0x20,// t |
| el15as | 15:e3fc18eb519e | 541 | 0x3C, 0x40, 0x40, 0x20, 0x7C,// u |
| el15as | 15:e3fc18eb519e | 542 | 0x1C, 0x20, 0x40, 0x20, 0x1C,// v |
| el15as | 15:e3fc18eb519e | 543 | 0x3C, 0x40, 0x30, 0x40, 0x3C,// w |
| el15as | 15:e3fc18eb519e | 544 | 0x44, 0x28, 0x10, 0x28, 0x44,// x |
| el15as | 15:e3fc18eb519e | 545 | 0x0C, 0x50, 0x50, 0x50, 0x3C,// y |
| el15as | 15:e3fc18eb519e | 546 | 0x44, 0x64, 0x54, 0x4C, 0x44,// z |
| el15as | 15:e3fc18eb519e | 547 | 0x00, 0x08, 0x36, 0x41, 0x00,// { |
| el15as | 15:e3fc18eb519e | 548 | 0x00, 0x00, 0x7F, 0x00, 0x00,// | |
| el15as | 15:e3fc18eb519e | 549 | 0x00, 0x41, 0x36, 0x08, 0x00,// } |
| el15as | 15:e3fc18eb519e | 550 | 0x08, 0x08, 0x2A, 0x1C, 0x08,// -> |
| el15as | 15:e3fc18eb519e | 551 | 0x08, 0x1C, 0x2A, 0x08, 0x08 // <- |
| el15as | 15:e3fc18eb519e | 552 | }; |
| el15as | 15:e3fc18eb519e | 553 | |
| el15as | 15:e3fc18eb519e | 554 | #endif |