Mohamed Moawya / SnakeGame

test test test

Dependencies:   mbed

snake-test/ELEC2645_ProjecT/Gamepad2/N5110.h@0:e4c5e6ec922e, 2020-05-25 (annotated)

Committer:
mohamedmoawya
Date:
Mon May 25 19:06:11 2020 +0000
Revision:
0:e4c5e6ec922e
snake game tteest

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mohamedmoawya 0:e4c5e6ec922e 1 #ifndef N5110_H
mohamedmoawya 0:e4c5e6ec922e 2 #define N5110_H
mohamedmoawya 0:e4c5e6ec922e 3
mohamedmoawya 0:e4c5e6ec922e 4 #include "mbed.h"
mohamedmoawya 0:e4c5e6ec922e 5
mohamedmoawya 0:e4c5e6ec922e 6 // number of pixels on display
mohamedmoawya 0:e4c5e6ec922e 7 #define WIDTH 84
mohamedmoawya 0:e4c5e6ec922e 8 #define HEIGHT 48
mohamedmoawya 0:e4c5e6ec922e 9 #define BANKS 6
mohamedmoawya 0:e4c5e6ec922e 10
mohamedmoawya 0:e4c5e6ec922e 11 /// Fill types for 2D shapes
mohamedmoawya 0:e4c5e6ec922e 12 enum FillType {
mohamedmoawya 0:e4c5e6ec922e 13 FILL_TRANSPARENT, ///< Transparent with outline
mohamedmoawya 0:e4c5e6ec922e 14 FILL_BLACK, ///< Filled black
mohamedmoawya 0:e4c5e6ec922e 15 FILL_WHITE, ///< Filled white (no outline)
mohamedmoawya 0:e4c5e6ec922e 16 };
mohamedmoawya 0:e4c5e6ec922e 17
mohamedmoawya 0:e4c5e6ec922e 18 /** N5110 Class
mohamedmoawya 0:e4c5e6ec922e 19 @brief Library for interfacing with Nokia 5110 LCD display (https://www.sparkfun.com/products/10168) using the hardware SPI on the mbed.
mohamedmoawya 0:e4c5e6ec922e 20 @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).
mohamedmoawya 0:e4c5e6ec922e 21 @brief Can print characters and strings to the display using the included 5x7 font.
mohamedmoawya 0:e4c5e6ec922e 22 @brief The library also implements a screen buffer so that individual pixels on the display (84 x 48) can be set, cleared and read.
mohamedmoawya 0:e4c5e6ec922e 23 @brief The library can print primitive shapes (lines, circles, rectangles)
mohamedmoawya 0:e4c5e6ec922e 24 @brief Acknowledgements to Chris Yan's Nokia_5110 Library.
mohamedmoawya 0:e4c5e6ec922e 25
mohamedmoawya 0:e4c5e6ec922e 26
mohamedmoawya 0:e4c5e6ec922e 27
mohamedmoawya 0:e4c5e6ec922e 28
mohamedmoawya 0:e4c5e6ec922e 29 #include "mbed.h"
mohamedmoawya 0:e4c5e6ec922e 30 #include "N5110.h"
mohamedmoawya 0:e4c5e6ec922e 31
mohamedmoawya 0:e4c5e6ec922e 32 // rows,cols
mohamedmoawya 0:e4c5e6ec922e 33 int sprite[8][5] = {
mohamedmoawya 0:e4c5e6ec922e 34 { 0,0,1,0,0 },
mohamedmoawya 0:e4c5e6ec922e 35 { 0,1,1,1,0 },
mohamedmoawya 0:e4c5e6ec922e 36 { 0,0,1,0,0 },
mohamedmoawya 0:e4c5e6ec922e 37 { 0,1,1,1,0 },
mohamedmoawya 0:e4c5e6ec922e 38 { 1,1,1,1,1 },
mohamedmoawya 0:e4c5e6ec922e 39 { 1,1,1,1,1 },
mohamedmoawya 0:e4c5e6ec922e 40 { 1,1,0,1,1 },
mohamedmoawya 0:e4c5e6ec922e 41 { 1,1,0,1,1 },
mohamedmoawya 0:e4c5e6ec922e 42 };
mohamedmoawya 0:e4c5e6ec922e 43
mohamedmoawya 0:e4c5e6ec922e 44 // VCC,SCE,RST,D/C,MOSI,SCLK,LED
mohamedmoawya 0:e4c5e6ec922e 45 //N5110 lcd(p7,p8,p9,p10,p11,p13,p21); // LPC1768 - pwr from GPIO
mohamedmoawya 0:e4c5e6ec922e 46 N5110 lcd(p8,p9,p10,p11,p13,p21); // LPC1768 - powered from +3V3 - JP1 in 2/3 position
mohamedmoawya 0:e4c5e6ec922e 47 //N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11); // K64F - pwr from 3V3
mohamedmoawya 0:e4c5e6ec922e 48
mohamedmoawya 0:e4c5e6ec922e 49 int main()
mohamedmoawya 0:e4c5e6ec922e 50 {
mohamedmoawya 0:e4c5e6ec922e 51 // first need to initialise display
mohamedmoawya 0:e4c5e6ec922e 52 lcd.init();
mohamedmoawya 0:e4c5e6ec922e 53
mohamedmoawya 0:e4c5e6ec922e 54 // change set contrast in range 0.0 to 1.0
mohamedmoawya 0:e4c5e6ec922e 55 // 0.4 appears to be a good starting point
mohamedmoawya 0:e4c5e6ec922e 56 lcd.setContrast(0.4);
mohamedmoawya 0:e4c5e6ec922e 57
mohamedmoawya 0:e4c5e6ec922e 58 while(1) {
mohamedmoawya 0:e4c5e6ec922e 59
mohamedmoawya 0:e4c5e6ec922e 60 // these are default settings so not strictly needed
mohamedmoawya 0:e4c5e6ec922e 61 lcd.normalMode(); // normal colour mode
mohamedmoawya 0:e4c5e6ec922e 62
mohamedmoawya 0:e4c5e6ec922e 63 lcd.clear();
mohamedmoawya 0:e4c5e6ec922e 64 // x origin, y origin, rows, cols, sprite
mohamedmoawya 0:e4c5e6ec922e 65 lcd.drawSprite(20,6,8,5,(int *)sprite);
mohamedmoawya 0:e4c5e6ec922e 66 lcd.refresh();
mohamedmoawya 0:e4c5e6ec922e 67 wait(5.0);
mohamedmoawya 0:e4c5e6ec922e 68
mohamedmoawya 0:e4c5e6ec922e 69 lcd.clear(); // clear buffer at start of every loop
mohamedmoawya 0:e4c5e6ec922e 70 // can directly print strings at specified co-ordinates (must be less than 84 pixels to fit on display)
mohamedmoawya 0:e4c5e6ec922e 71 lcd.printString("Hello, World!",0,0);
mohamedmoawya 0:e4c5e6ec922e 72
mohamedmoawya 0:e4c5e6ec922e 73 char buffer[14]; // each character is 6 pixels wide, screen is 84 pixels (84/6 = 14)
mohamedmoawya 0:e4c5e6ec922e 74 // so can display a string of a maximum 14 characters in length
mohamedmoawya 0:e4c5e6ec922e 75 // or create formatted strings - ensure they aren't more than 14 characters long
mohamedmoawya 0:e4c5e6ec922e 76 int temperature = 27;
mohamedmoawya 0:e4c5e6ec922e 77 int length = sprintf(buffer,"T = %2d C",temperature); // print formatted data to buffer
mohamedmoawya 0:e4c5e6ec922e 78 // it is important the format specifier ensures the length will fit in the buffer
mohamedmoawya 0:e4c5e6ec922e 79 if (length <= 14) // if string will fit on display (assuming printing at x=0)
mohamedmoawya 0:e4c5e6ec922e 80 lcd.printString(buffer,0,1); // display on screen
mohamedmoawya 0:e4c5e6ec922e 81
mohamedmoawya 0:e4c5e6ec922e 82 float pressure = 1012.3; // same idea with floats
mohamedmoawya 0:e4c5e6ec922e 83 length = sprintf(buffer,"P = %.2f mb",pressure);
mohamedmoawya 0:e4c5e6ec922e 84 if (length <= 14)
mohamedmoawya 0:e4c5e6ec922e 85 lcd.printString(buffer,0,2);
mohamedmoawya 0:e4c5e6ec922e 86
mohamedmoawya 0:e4c5e6ec922e 87 // can also print individual characters at specified place
mohamedmoawya 0:e4c5e6ec922e 88 lcd.printChar('X',5,3);
mohamedmoawya 0:e4c5e6ec922e 89
mohamedmoawya 0:e4c5e6ec922e 90 // draw a line across the display at y = 40 pixels (origin top-left)
mohamedmoawya 0:e4c5e6ec922e 91 for (int i = 0; i < WIDTH; i++) {
mohamedmoawya 0:e4c5e6ec922e 92 lcd.setPixel(i,40,true);
mohamedmoawya 0:e4c5e6ec922e 93 }
mohamedmoawya 0:e4c5e6ec922e 94 // need to refresh display after setting pixels or writing strings
mohamedmoawya 0:e4c5e6ec922e 95 lcd.refresh();
mohamedmoawya 0:e4c5e6ec922e 96 wait(5.0);
mohamedmoawya 0:e4c5e6ec922e 97
mohamedmoawya 0:e4c5e6ec922e 98 // can check status of pixel using getPixel(x,y);
mohamedmoawya 0:e4c5e6ec922e 99 lcd.clear(); // clear buffer
mohamedmoawya 0:e4c5e6ec922e 100 lcd.setPixel(2,2,true); // set random pixel in buffer
mohamedmoawya 0:e4c5e6ec922e 101 lcd.refresh();
mohamedmoawya 0:e4c5e6ec922e 102 wait(1.0);
mohamedmoawya 0:e4c5e6ec922e 103
mohamedmoawya 0:e4c5e6ec922e 104 int pixel_to_test = lcd.getPixel(2,2);
mohamedmoawya 0:e4c5e6ec922e 105
mohamedmoawya 0:e4c5e6ec922e 106 if ( pixel_to_test ) {
mohamedmoawya 0:e4c5e6ec922e 107 lcd.printString("2,2 is set",0,4);
mohamedmoawya 0:e4c5e6ec922e 108 }
mohamedmoawya 0:e4c5e6ec922e 109
mohamedmoawya 0:e4c5e6ec922e 110 // this one shouldn't be set
mohamedmoawya 0:e4c5e6ec922e 111 lcd.setPixel(3,3,false); // clear random pixel in buffer
mohamedmoawya 0:e4c5e6ec922e 112 lcd.refresh();
mohamedmoawya 0:e4c5e6ec922e 113 pixel_to_test = lcd.getPixel(3,3);
mohamedmoawya 0:e4c5e6ec922e 114
mohamedmoawya 0:e4c5e6ec922e 115 if ( pixel_to_test == 0 ) {
mohamedmoawya 0:e4c5e6ec922e 116 lcd.printString("3,3 is clear",0,5);
mohamedmoawya 0:e4c5e6ec922e 117 }
mohamedmoawya 0:e4c5e6ec922e 118
mohamedmoawya 0:e4c5e6ec922e 119 lcd.refresh();
mohamedmoawya 0:e4c5e6ec922e 120 wait(4.0);
mohamedmoawya 0:e4c5e6ec922e 121
mohamedmoawya 0:e4c5e6ec922e 122 lcd.clear(); // clear buffer
mohamedmoawya 0:e4c5e6ec922e 123 lcd.inverseMode(); // invert colours
mohamedmoawya 0:e4c5e6ec922e 124 lcd.setBrightness(1.0); // put LED backlight on full
mohamedmoawya 0:e4c5e6ec922e 125
mohamedmoawya 0:e4c5e6ec922e 126 float array[84];
mohamedmoawya 0:e4c5e6ec922e 127
mohamedmoawya 0:e4c5e6ec922e 128 for (int i = 0; i < 84; i++) {
mohamedmoawya 0:e4c5e6ec922e 129 array[i] = 0.5 + 0.5*sin(i*2*3.14/84);
mohamedmoawya 0:e4c5e6ec922e 130 }
mohamedmoawya 0:e4c5e6ec922e 131
mohamedmoawya 0:e4c5e6ec922e 132 // can also plot graphs - 84 elements only
mohamedmoawya 0:e4c5e6ec922e 133 // values must be in range 0.0 - 1.0
mohamedmoawya 0:e4c5e6ec922e 134 lcd.plotArray(array);
mohamedmoawya 0:e4c5e6ec922e 135 lcd.refresh();
mohamedmoawya 0:e4c5e6ec922e 136 wait(5.0);
mohamedmoawya 0:e4c5e6ec922e 137
mohamedmoawya 0:e4c5e6ec922e 138 lcd.clear();
mohamedmoawya 0:e4c5e6ec922e 139 lcd.normalMode(); // normal colour mode back
mohamedmoawya 0:e4c5e6ec922e 140 lcd.setBrightness(0.5); // put LED backlight on 50%
mohamedmoawya 0:e4c5e6ec922e 141
mohamedmoawya 0:e4c5e6ec922e 142 // example of drawing lines
mohamedmoawya 0:e4c5e6ec922e 143 for (int x = 0; x < WIDTH ; x+=10) {
mohamedmoawya 0:e4c5e6ec922e 144 // x0,y0,x1,y1,type 0-white,1-black,2-dotted
mohamedmoawya 0:e4c5e6ec922e 145 lcd.drawLine(0,0,x,HEIGHT,2);
mohamedmoawya 0:e4c5e6ec922e 146 }
mohamedmoawya 0:e4c5e6ec922e 147 lcd.refresh(); // refresh after drawing shapes
mohamedmoawya 0:e4c5e6ec922e 148 wait(5.0);
mohamedmoawya 0:e4c5e6ec922e 149
mohamedmoawya 0:e4c5e6ec922e 150
mohamedmoawya 0:e4c5e6ec922e 151 lcd.clear();
mohamedmoawya 0:e4c5e6ec922e 152 // example of how to draw circles
mohamedmoawya 0:e4c5e6ec922e 153 lcd.drawCircle(WIDTH/2,HEIGHT/2,20,FILL_BLACK); // x,y,radius,black fill
mohamedmoawya 0:e4c5e6ec922e 154 lcd.drawCircle(WIDTH/2,HEIGHT/2,10,FILL_WHITE); // x,y,radius,white fill
mohamedmoawya 0:e4c5e6ec922e 155 lcd.drawCircle(WIDTH/2,HEIGHT/2,30,FILL_TRANSPARENT); // x,y,radius,transparent with outline
mohamedmoawya 0:e4c5e6ec922e 156 lcd.refresh(); // refresh after drawing shapes
mohamedmoawya 0:e4c5e6ec922e 157 wait(5.0);
mohamedmoawya 0:e4c5e6ec922e 158
mohamedmoawya 0:e4c5e6ec922e 159 lcd.clear();
mohamedmoawya 0:e4c5e6ec922e 160 // example of how to draw rectangles
mohamedmoawya 0:e4c5e6ec922e 161 // origin x,y,width,height,type
mohamedmoawya 0:e4c5e6ec922e 162 lcd.drawRect(10,10,50,30,FILL_BLACK); // filled black rectangle
mohamedmoawya 0:e4c5e6ec922e 163 lcd.drawRect(15,15,20,10,FILL_WHITE); // filled white rectange (no outline)
mohamedmoawya 0:e4c5e6ec922e 164 lcd.drawRect(2,2,70,40,FILL_TRANSPARENT); // transparent, just outline
mohamedmoawya 0:e4c5e6ec922e 165 lcd.refresh(); // refresh after drawing shapes
mohamedmoawya 0:e4c5e6ec922e 166 wait(5.0);
mohamedmoawya 0:e4c5e6ec922e 167
mohamedmoawya 0:e4c5e6ec922e 168 }
mohamedmoawya 0:e4c5e6ec922e 169 }
mohamedmoawya 0:e4c5e6ec922e 170
mohamedmoawya 0:e4c5e6ec922e 171
mohamedmoawya 0:e4c5e6ec922e 172 @endcode
mohamedmoawya 0:e4c5e6ec922e 173 */
mohamedmoawya 0:e4c5e6ec922e 174 class N5110
mohamedmoawya 0:e4c5e6ec922e 175 {
mohamedmoawya 0:e4c5e6ec922e 176 private:
mohamedmoawya 0:e4c5e6ec922e 177 // objects
mohamedmoawya 0:e4c5e6ec922e 178 SPI *_spi;
mohamedmoawya 0:e4c5e6ec922e 179 DigitalOut *_led;
mohamedmoawya 0:e4c5e6ec922e 180 DigitalOut *_pwr;
mohamedmoawya 0:e4c5e6ec922e 181 DigitalOut *_sce;
mohamedmoawya 0:e4c5e6ec922e 182 DigitalOut *_rst;
mohamedmoawya 0:e4c5e6ec922e 183 DigitalOut *_dc;
mohamedmoawya 0:e4c5e6ec922e 184
mohamedmoawya 0:e4c5e6ec922e 185 // variables
mohamedmoawya 0:e4c5e6ec922e 186 unsigned char buffer[84][6]; // screen buffer - the 6 is for the banks - each one is 8 bits;
mohamedmoawya 0:e4c5e6ec922e 187
mohamedmoawya 0:e4c5e6ec922e 188 public:
mohamedmoawya 0:e4c5e6ec922e 189 /** Create a N5110 object connected to the specified pins
mohamedmoawya 0:e4c5e6ec922e 190 *
mohamedmoawya 0:e4c5e6ec922e 191 * @param pwr Pin connected to Vcc on the LCD display (pin 1)
mohamedmoawya 0:e4c5e6ec922e 192 * @param sce Pin connected to chip enable (pin 3)
mohamedmoawya 0:e4c5e6ec922e 193 * @param rst Pin connected to reset (pin 4)
mohamedmoawya 0:e4c5e6ec922e 194 * @param dc Pin connected to data/command select (pin 5)
mohamedmoawya 0:e4c5e6ec922e 195 * @param mosi Pin connected to data input (MOSI) (pin 6)
mohamedmoawya 0:e4c5e6ec922e 196 * @param sclk Pin connected to serial clock (SCLK) (pin 7)
mohamedmoawya 0:e4c5e6ec922e 197 * @param led Pin connected to LED backlight (must be PWM) (pin 8)
mohamedmoawya 0:e4c5e6ec922e 198 *
mohamedmoawya 0:e4c5e6ec922e 199 */
mohamedmoawya 0:e4c5e6ec922e 200 N5110(PinName const pwrPin,
mohamedmoawya 0:e4c5e6ec922e 201 PinName const scePin,
mohamedmoawya 0:e4c5e6ec922e 202 PinName const rstPin,
mohamedmoawya 0:e4c5e6ec922e 203 PinName const dcPin,
mohamedmoawya 0:e4c5e6ec922e 204 PinName const mosiPin,
mohamedmoawya 0:e4c5e6ec922e 205 PinName const sclkPin,
mohamedmoawya 0:e4c5e6ec922e 206 PinName const ledPin);
mohamedmoawya 0:e4c5e6ec922e 207
mohamedmoawya 0:e4c5e6ec922e 208 /** Create a N5110 object connected to the specified pins (Vcc to +3V3)
mohamedmoawya 0:e4c5e6ec922e 209 *
mohamedmoawya 0:e4c5e6ec922e 210 * @param sce Pin connected to chip enable (pin 3)
mohamedmoawya 0:e4c5e6ec922e 211 * @param rst Pin connected to reset (pin 4)
mohamedmoawya 0:e4c5e6ec922e 212 * @param dc Pin connected to data/command select (pin 5)
mohamedmoawya 0:e4c5e6ec922e 213 * @param mosi Pin connected to data input (MOSI) (pin 6)
mohamedmoawya 0:e4c5e6ec922e 214 * @param sclk Pin connected to serial clock (SCLK) (pin 7)
mohamedmoawya 0:e4c5e6ec922e 215 * @param led Pin connected to LED backlight (must be PWM) (pin 8)
mohamedmoawya 0:e4c5e6ec922e 216 *
mohamedmoawya 0:e4c5e6ec922e 217 */
mohamedmoawya 0:e4c5e6ec922e 218 N5110(PinName const scePin,
mohamedmoawya 0:e4c5e6ec922e 219 PinName const rstPin,
mohamedmoawya 0:e4c5e6ec922e 220 PinName const dcPin,
mohamedmoawya 0:e4c5e6ec922e 221 PinName const mosiPin,
mohamedmoawya 0:e4c5e6ec922e 222 PinName const sclkPin,
mohamedmoawya 0:e4c5e6ec922e 223 PinName const ledPin);
mohamedmoawya 0:e4c5e6ec922e 224
mohamedmoawya 0:e4c5e6ec922e 225
mohamedmoawya 0:e4c5e6ec922e 226 /** Creates a N5110 object with the New Gamepad (Rev 2.1) pin mapping
mohamedmoawya 0:e4c5e6ec922e 227 */
mohamedmoawya 0:e4c5e6ec922e 228 N5110();
mohamedmoawya 0:e4c5e6ec922e 229
mohamedmoawya 0:e4c5e6ec922e 230 /**
mohamedmoawya 0:e4c5e6ec922e 231 * Free allocated memory when object goes out of scope
mohamedmoawya 0:e4c5e6ec922e 232 */
mohamedmoawya 0:e4c5e6ec922e 233 ~N5110();
mohamedmoawya 0:e4c5e6ec922e 234
mohamedmoawya 0:e4c5e6ec922e 235 /** Initialise display
mohamedmoawya 0:e4c5e6ec922e 236 *
mohamedmoawya 0:e4c5e6ec922e 237 * Powers up the display and turns on backlight (50% brightness default).
mohamedmoawya 0:e4c5e6ec922e 238 * Sets the display up in horizontal addressing mode and with normal video mode.
mohamedmoawya 0:e4c5e6ec922e 239 */
mohamedmoawya 0:e4c5e6ec922e 240 void init();
mohamedmoawya 0:e4c5e6ec922e 241
mohamedmoawya 0:e4c5e6ec922e 242 /** Turn off
mohamedmoawya 0:e4c5e6ec922e 243 *
mohamedmoawya 0:e4c5e6ec922e 244 * Powers down the display and turns of the backlight.
mohamedmoawya 0:e4c5e6ec922e 245 * Needs to be reinitialised before being re-used.
mohamedmoawya 0:e4c5e6ec922e 246 */
mohamedmoawya 0:e4c5e6ec922e 247 void turnOff();
mohamedmoawya 0:e4c5e6ec922e 248
mohamedmoawya 0:e4c5e6ec922e 249 /** Clear
mohamedmoawya 0:e4c5e6ec922e 250 *
mohamedmoawya 0:e4c5e6ec922e 251 * Clears the screen buffer.
mohamedmoawya 0:e4c5e6ec922e 252 */
mohamedmoawya 0:e4c5e6ec922e 253 void clear();
mohamedmoawya 0:e4c5e6ec922e 254
mohamedmoawya 0:e4c5e6ec922e 255 /** Set screen constrast
mohamedmoawya 0:e4c5e6ec922e 256 * @param constrast - float in range 0.0 to 1.0 (0.40 to 0.60 is usually a good value)
mohamedmoawya 0:e4c5e6ec922e 257 */
mohamedmoawya 0:e4c5e6ec922e 258 void setContrast(float contrast);
mohamedmoawya 0:e4c5e6ec922e 259
mohamedmoawya 0:e4c5e6ec922e 260 /** Turn on normal video mode (default)
mohamedmoawya 0:e4c5e6ec922e 261 * Black on white
mohamedmoawya 0:e4c5e6ec922e 262 */
mohamedmoawya 0:e4c5e6ec922e 263 void normalMode();
mohamedmoawya 0:e4c5e6ec922e 264
mohamedmoawya 0:e4c5e6ec922e 265 /** Turn on inverse video mode (default)
mohamedmoawya 0:e4c5e6ec922e 266 * White on black
mohamedmoawya 0:e4c5e6ec922e 267 */
mohamedmoawya 0:e4c5e6ec922e 268 void inverseMode();
mohamedmoawya 0:e4c5e6ec922e 269
mohamedmoawya 0:e4c5e6ec922e 270 /** Backlight On
mohamedmoawya 0:e4c5e6ec922e 271 *
mohamedmoawya 0:e4c5e6ec922e 272 * Turns backlight on
mohamedmoawya 0:e4c5e6ec922e 273 */
mohamedmoawya 0:e4c5e6ec922e 274 void backLightOn();
mohamedmoawya 0:e4c5e6ec922e 275
mohamedmoawya 0:e4c5e6ec922e 276 /** Set Brightness
mohamedmoawya 0:e4c5e6ec922e 277 *
mohamedmoawya 0:e4c5e6ec922e 278 * Turns backlight off
mohamedmoawya 0:e4c5e6ec922e 279 */
mohamedmoawya 0:e4c5e6ec922e 280 void backLightOff();
mohamedmoawya 0:e4c5e6ec922e 281
mohamedmoawya 0:e4c5e6ec922e 282 /** Print String
mohamedmoawya 0:e4c5e6ec922e 283 *
mohamedmoawya 0:e4c5e6ec922e 284 * Prints a string of characters to the screen buffer. String is cut-off after the 83rd pixel.
mohamedmoawya 0:e4c5e6ec922e 285 * @param x - the column number (0 to 83)
mohamedmoawya 0:e4c5e6ec922e 286 * @param y - the row number (0 to 5) - the display is split into 6 banks - each bank can be considered a row
mohamedmoawya 0:e4c5e6ec922e 287 */
mohamedmoawya 0:e4c5e6ec922e 288 void printString(char const *str,
mohamedmoawya 0:e4c5e6ec922e 289 unsigned int const x,
mohamedmoawya 0:e4c5e6ec922e 290 unsigned int const y);
mohamedmoawya 0:e4c5e6ec922e 291
mohamedmoawya 0:e4c5e6ec922e 292 /** Print Character
mohamedmoawya 0:e4c5e6ec922e 293 *
mohamedmoawya 0:e4c5e6ec922e 294 * Sends a character to the screen buffer. Printed at the specified location. Character is cut-off after the 83rd pixel.
mohamedmoawya 0:e4c5e6ec922e 295 * @param c - the character to print. Can print ASCII as so printChar('C').
mohamedmoawya 0:e4c5e6ec922e 296 * @param x - the column number (0 to 83)
mohamedmoawya 0:e4c5e6ec922e 297 * @param y - the row number (0 to 5) - the display is split into 6 banks - each bank can be considered a row
mohamedmoawya 0:e4c5e6ec922e 298 */
mohamedmoawya 0:e4c5e6ec922e 299 void printChar(char const c,
mohamedmoawya 0:e4c5e6ec922e 300 unsigned int const x,
mohamedmoawya 0:e4c5e6ec922e 301 unsigned int const y);
mohamedmoawya 0:e4c5e6ec922e 302
mohamedmoawya 0:e4c5e6ec922e 303 /**
mohamedmoawya 0:e4c5e6ec922e 304 * @brief Set a Pixel
mohamedmoawya 0:e4c5e6ec922e 305 *
mohamedmoawya 0:e4c5e6ec922e 306 * @param x The x co-ordinate of the pixel (0 to 83)
mohamedmoawya 0:e4c5e6ec922e 307 * @param y The y co-ordinate of the pixel (0 to 47)
mohamedmoawya 0:e4c5e6ec922e 308 * @param state The state of the pixel [true=black (default), false=white]
mohamedmoawya 0:e4c5e6ec922e 309 *
mohamedmoawya 0:e4c5e6ec922e 310 * @details This function sets the state of a pixel in the screen buffer.
mohamedmoawya 0:e4c5e6ec922e 311 * The third parameter can be omitted,
mohamedmoawya 0:e4c5e6ec922e 312 */
mohamedmoawya 0:e4c5e6ec922e 313 void setPixel(unsigned int const x,
mohamedmoawya 0:e4c5e6ec922e 314 unsigned int const y,
mohamedmoawya 0:e4c5e6ec922e 315 bool const state = true);
mohamedmoawya 0:e4c5e6ec922e 316
mohamedmoawya 0:e4c5e6ec922e 317 /**
mohamedmoawya 0:e4c5e6ec922e 318 * @brief Clear a Pixel
mohamedmoawya 0:e4c5e6ec922e 319 *
mohamedmoawya 0:e4c5e6ec922e 320 * @param x - the x co-ordinate of the pixel (0 to 83)
mohamedmoawya 0:e4c5e6ec922e 321 * @param y - the y co-ordinate of the pixel (0 to 47)
mohamedmoawya 0:e4c5e6ec922e 322 *
mohamedmoawya 0:e4c5e6ec922e 323 * @details This function clears pixel in the screen buffer
mohamedmoawya 0:e4c5e6ec922e 324 *
mohamedmoawya 0:e4c5e6ec922e 325 * @deprecated Use setPixel(x, y, false) instead
mohamedmoawya 0:e4c5e6ec922e 326 */
mohamedmoawya 0:e4c5e6ec922e 327 void clearPixel(unsigned int const x,
mohamedmoawya 0:e4c5e6ec922e 328 unsigned int const y)
mohamedmoawya 0:e4c5e6ec922e 329 __attribute__((deprecated("Use setPixel(x,y,false) instead")));
mohamedmoawya 0:e4c5e6ec922e 330
mohamedmoawya 0:e4c5e6ec922e 331 /** Get a Pixel
mohamedmoawya 0:e4c5e6ec922e 332 *
mohamedmoawya 0:e4c5e6ec922e 333 * This function gets the status of a pixel in the screen buffer.
mohamedmoawya 0:e4c5e6ec922e 334 * @param x - the x co-ordinate of the pixel (0 to 83)
mohamedmoawya 0:e4c5e6ec922e 335 * @param y - the y co-ordinate of the pixel (0 to 47)
mohamedmoawya 0:e4c5e6ec922e 336 * @returns
mohamedmoawya 0:e4c5e6ec922e 337 * 0 - pixel is clear
mohamedmoawya 0:e4c5e6ec922e 338 * 1 - pixel is set
mohamedmoawya 0:e4c5e6ec922e 339 */
mohamedmoawya 0:e4c5e6ec922e 340 int getPixel(unsigned int const x,
mohamedmoawya 0:e4c5e6ec922e 341 unsigned int const y) const;
mohamedmoawya 0:e4c5e6ec922e 342
mohamedmoawya 0:e4c5e6ec922e 343 /** Refresh display
mohamedmoawya 0:e4c5e6ec922e 344 *
mohamedmoawya 0:e4c5e6ec922e 345 * This functions sends the screen buffer to the display.
mohamedmoawya 0:e4c5e6ec922e 346 */
mohamedmoawya 0:e4c5e6ec922e 347 void refresh();
mohamedmoawya 0:e4c5e6ec922e 348
mohamedmoawya 0:e4c5e6ec922e 349 /** Randomise buffer
mohamedmoawya 0:e4c5e6ec922e 350 *
mohamedmoawya 0:e4c5e6ec922e 351 * This function fills the buffer with random data. Can be used to test the display.
mohamedmoawya 0:e4c5e6ec922e 352 * A call to refresh() must be made to update the display to reflect the change in pixels.
mohamedmoawya 0:e4c5e6ec922e 353 * The seed is not set and so the generated pattern will probably be the same each time.
mohamedmoawya 0:e4c5e6ec922e 354 * TODO: Randomise the seed - maybe using the noise on the AnalogIn pins.
mohamedmoawya 0:e4c5e6ec922e 355 */
mohamedmoawya 0:e4c5e6ec922e 356 void randomiseBuffer();
mohamedmoawya 0:e4c5e6ec922e 357
mohamedmoawya 0:e4c5e6ec922e 358 /** Plot Array
mohamedmoawya 0:e4c5e6ec922e 359 *
mohamedmoawya 0:e4c5e6ec922e 360 * This function plots a one-dimensional array in the buffer.
mohamedmoawya 0:e4c5e6ec922e 361 * @param array[] - y values of the plot. Values should be normalised in the range 0.0 to 1.0. First 84 plotted.
mohamedmoawya 0:e4c5e6ec922e 362 */
mohamedmoawya 0:e4c5e6ec922e 363 void plotArray(float const array[]);
mohamedmoawya 0:e4c5e6ec922e 364
mohamedmoawya 0:e4c5e6ec922e 365 /** Draw Circle
mohamedmoawya 0:e4c5e6ec922e 366 *
mohamedmoawya 0:e4c5e6ec922e 367 * This function draws a circle at the specified origin with specified radius in the screen buffer
mohamedmoawya 0:e4c5e6ec922e 368 * Uses the midpoint circle algorithm.
mohamedmoawya 0:e4c5e6ec922e 369 * @see http://en.wikipedia.org/wiki/Midpoint_circle_algorithm
mohamedmoawya 0:e4c5e6ec922e 370 * @param x0 - x-coordinate of centre
mohamedmoawya 0:e4c5e6ec922e 371 * @param y0 - y-coordinate of centre
mohamedmoawya 0:e4c5e6ec922e 372 * @param radius - radius of circle in pixels
mohamedmoawya 0:e4c5e6ec922e 373 * @param fill - fill-type for the shape
mohamedmoawya 0:e4c5e6ec922e 374 */
mohamedmoawya 0:e4c5e6ec922e 375 void drawCircle(unsigned int const x0,
mohamedmoawya 0:e4c5e6ec922e 376 unsigned int const y0,
mohamedmoawya 0:e4c5e6ec922e 377 unsigned int const radius,
mohamedmoawya 0:e4c5e6ec922e 378 FillType const fill);
mohamedmoawya 0:e4c5e6ec922e 379
mohamedmoawya 0:e4c5e6ec922e 380 /** Draw Line
mohamedmoawya 0:e4c5e6ec922e 381 *
mohamedmoawya 0:e4c5e6ec922e 382 * This function draws a line between the specified points using linear interpolation.
mohamedmoawya 0:e4c5e6ec922e 383 * @param x0 - x-coordinate of first point
mohamedmoawya 0:e4c5e6ec922e 384 * @param y0 - y-coordinate of first point
mohamedmoawya 0:e4c5e6ec922e 385 * @param x1 - x-coordinate of last point
mohamedmoawya 0:e4c5e6ec922e 386 * @param y1 - y-coordinate of last point
mohamedmoawya 0:e4c5e6ec922e 387 * @param type - 0 white,1 black,2 dotted
mohamedmoawya 0:e4c5e6ec922e 388 */
mohamedmoawya 0:e4c5e6ec922e 389 void drawLine(unsigned int const x0,
mohamedmoawya 0:e4c5e6ec922e 390 unsigned int const y0,
mohamedmoawya 0:e4c5e6ec922e 391 unsigned int const x1,
mohamedmoawya 0:e4c5e6ec922e 392 unsigned int const y1,
mohamedmoawya 0:e4c5e6ec922e 393 unsigned int const type);
mohamedmoawya 0:e4c5e6ec922e 394
mohamedmoawya 0:e4c5e6ec922e 395 /** Draw Rectangle
mohamedmoawya 0:e4c5e6ec922e 396 *
mohamedmoawya 0:e4c5e6ec922e 397 * This function draws a rectangle.
mohamedmoawya 0:e4c5e6ec922e 398 * @param x0 - x-coordinate of origin (top-left)
mohamedmoawya 0:e4c5e6ec922e 399 * @param y0 - y-coordinate of origin (top-left)
mohamedmoawya 0:e4c5e6ec922e 400 * @param width - width of rectangle
mohamedmoawya 0:e4c5e6ec922e 401 * @param height - height of rectangle
mohamedmoawya 0:e4c5e6ec922e 402 * @param fill - fill-type for the shape
mohamedmoawya 0:e4c5e6ec922e 403 */
mohamedmoawya 0:e4c5e6ec922e 404 void drawRect(unsigned int const x0,
mohamedmoawya 0:e4c5e6ec922e 405 unsigned int const y0,
mohamedmoawya 0:e4c5e6ec922e 406 unsigned int const width,
mohamedmoawya 0:e4c5e6ec922e 407 unsigned int const height,
mohamedmoawya 0:e4c5e6ec922e 408 FillType const fill);
mohamedmoawya 0:e4c5e6ec922e 409
mohamedmoawya 0:e4c5e6ec922e 410 /** Draw Sprite
mohamedmoawya 0:e4c5e6ec922e 411 *
mohamedmoawya 0:e4c5e6ec922e 412 * This function draws a sprite as defined in a 2D array
mohamedmoawya 0:e4c5e6ec922e 413 * @param x0 - x-coordinate of origin (top-left)
mohamedmoawya 0:e4c5e6ec922e 414 * @param y0 - y-coordinate of origin (top-left)
mohamedmoawya 0:e4c5e6ec922e 415 * @param nrows - number of rows in sprite
mohamedmoawya 0:e4c5e6ec922e 416 * @param ncols - number of columns in sprite
mohamedmoawya 0:e4c5e6ec922e 417 * @param sprite - 2D array representing the sprite
mohamedmoawya 0:e4c5e6ec922e 418 */
mohamedmoawya 0:e4c5e6ec922e 419 void drawSprite(int x0,
mohamedmoawya 0:e4c5e6ec922e 420 int y0,
mohamedmoawya 0:e4c5e6ec922e 421 int nrows,
mohamedmoawya 0:e4c5e6ec922e 422 int ncols,
mohamedmoawya 0:e4c5e6ec922e 423 int *sprite);
mohamedmoawya 0:e4c5e6ec922e 424
mohamedmoawya 0:e4c5e6ec922e 425
mohamedmoawya 0:e4c5e6ec922e 426 private:
mohamedmoawya 0:e4c5e6ec922e 427 // methods
mohamedmoawya 0:e4c5e6ec922e 428 void setXYAddress(unsigned int const x,
mohamedmoawya 0:e4c5e6ec922e 429 unsigned int const y);
mohamedmoawya 0:e4c5e6ec922e 430 void initSPI();
mohamedmoawya 0:e4c5e6ec922e 431 void turnOn();
mohamedmoawya 0:e4c5e6ec922e 432 void reset();
mohamedmoawya 0:e4c5e6ec922e 433 void clearRAM();
mohamedmoawya 0:e4c5e6ec922e 434 void sendCommand(unsigned char command);
mohamedmoawya 0:e4c5e6ec922e 435 void sendData(unsigned char data);
mohamedmoawya 0:e4c5e6ec922e 436 void setTempCoefficient(char tc); // 0 to 3
mohamedmoawya 0:e4c5e6ec922e 437 void setBias(char bias); // 0 to 7
mohamedmoawya 0:e4c5e6ec922e 438 };
mohamedmoawya 0:e4c5e6ec922e 439
mohamedmoawya 0:e4c5e6ec922e 440 const unsigned char font5x7[480] = {
mohamedmoawya 0:e4c5e6ec922e 441 0x00, 0x00, 0x00, 0x00, 0x00,// (space)
mohamedmoawya 0:e4c5e6ec922e 442 0x00, 0x00, 0x5F, 0x00, 0x00,// !
mohamedmoawya 0:e4c5e6ec922e 443 0x00, 0x07, 0x00, 0x07, 0x00,// "
mohamedmoawya 0:e4c5e6ec922e 444 0x14, 0x7F, 0x14, 0x7F, 0x14,// #
mohamedmoawya 0:e4c5e6ec922e 445 0x24, 0x2A, 0x7F, 0x2A, 0x12,// $
mohamedmoawya 0:e4c5e6ec922e 446 0x23, 0x13, 0x08, 0x64, 0x62,// %
mohamedmoawya 0:e4c5e6ec922e 447 0x36, 0x49, 0x55, 0x22, 0x50,// &
mohamedmoawya 0:e4c5e6ec922e 448 0x00, 0x05, 0x03, 0x00, 0x00,// '
mohamedmoawya 0:e4c5e6ec922e 449 0x00, 0x1C, 0x22, 0x41, 0x00,// (
mohamedmoawya 0:e4c5e6ec922e 450 0x00, 0x41, 0x22, 0x1C, 0x00,// )
mohamedmoawya 0:e4c5e6ec922e 451 0x08, 0x2A, 0x1C, 0x2A, 0x08,// *
mohamedmoawya 0:e4c5e6ec922e 452 0x08, 0x08, 0x3E, 0x08, 0x08,// +
mohamedmoawya 0:e4c5e6ec922e 453 0x00, 0x50, 0x30, 0x00, 0x00,// ,
mohamedmoawya 0:e4c5e6ec922e 454 0x08, 0x08, 0x08, 0x08, 0x08,// -
mohamedmoawya 0:e4c5e6ec922e 455 0x00, 0x60, 0x60, 0x00, 0x00,// .
mohamedmoawya 0:e4c5e6ec922e 456 0x20, 0x10, 0x08, 0x04, 0x02,// /
mohamedmoawya 0:e4c5e6ec922e 457 0x3E, 0x51, 0x49, 0x45, 0x3E,// 0
mohamedmoawya 0:e4c5e6ec922e 458 0x00, 0x42, 0x7F, 0x40, 0x00,// 1
mohamedmoawya 0:e4c5e6ec922e 459 0x42, 0x61, 0x51, 0x49, 0x46,// 2
mohamedmoawya 0:e4c5e6ec922e 460 0x21, 0x41, 0x45, 0x4B, 0x31,// 3
mohamedmoawya 0:e4c5e6ec922e 461 0x18, 0x14, 0x12, 0x7F, 0x10,// 4
mohamedmoawya 0:e4c5e6ec922e 462 0x27, 0x45, 0x45, 0x45, 0x39,// 5
mohamedmoawya 0:e4c5e6ec922e 463 0x3C, 0x4A, 0x49, 0x49, 0x30,// 6
mohamedmoawya 0:e4c5e6ec922e 464 0x01, 0x71, 0x09, 0x05, 0x03,// 7
mohamedmoawya 0:e4c5e6ec922e 465 0x36, 0x49, 0x49, 0x49, 0x36,// 8
mohamedmoawya 0:e4c5e6ec922e 466 0x06, 0x49, 0x49, 0x29, 0x1E,// 9
mohamedmoawya 0:e4c5e6ec922e 467 0x00, 0x36, 0x36, 0x00, 0x00,// :
mohamedmoawya 0:e4c5e6ec922e 468 0x00, 0x56, 0x36, 0x00, 0x00,// ;
mohamedmoawya 0:e4c5e6ec922e 469 0x00, 0x08, 0x14, 0x22, 0x41,// <
mohamedmoawya 0:e4c5e6ec922e 470 0x14, 0x14, 0x14, 0x14, 0x14,// =
mohamedmoawya 0:e4c5e6ec922e 471 0x41, 0x22, 0x14, 0x08, 0x00,// >
mohamedmoawya 0:e4c5e6ec922e 472 0x02, 0x01, 0x51, 0x09, 0x06,// ?
mohamedmoawya 0:e4c5e6ec922e 473 0x32, 0x49, 0x79, 0x41, 0x3E,// @
mohamedmoawya 0:e4c5e6ec922e 474 0x7E, 0x11, 0x11, 0x11, 0x7E,// A
mohamedmoawya 0:e4c5e6ec922e 475 0x7F, 0x49, 0x49, 0x49, 0x36,// B
mohamedmoawya 0:e4c5e6ec922e 476 0x3E, 0x41, 0x41, 0x41, 0x22,// C
mohamedmoawya 0:e4c5e6ec922e 477 0x7F, 0x41, 0x41, 0x22, 0x1C,// D
mohamedmoawya 0:e4c5e6ec922e 478 0x7F, 0x49, 0x49, 0x49, 0x41,// E
mohamedmoawya 0:e4c5e6ec922e 479 0x7F, 0x09, 0x09, 0x01, 0x01,// F
mohamedmoawya 0:e4c5e6ec922e 480 0x3E, 0x41, 0x41, 0x51, 0x32,// G
mohamedmoawya 0:e4c5e6ec922e 481 0x7F, 0x08, 0x08, 0x08, 0x7F,// H
mohamedmoawya 0:e4c5e6ec922e 482 0x00, 0x41, 0x7F, 0x41, 0x00,// I
mohamedmoawya 0:e4c5e6ec922e 483 0x20, 0x40, 0x41, 0x3F, 0x01,// J
mohamedmoawya 0:e4c5e6ec922e 484 0x7F, 0x08, 0x14, 0x22, 0x41,// K
mohamedmoawya 0:e4c5e6ec922e 485 0x7F, 0x40, 0x40, 0x40, 0x40,// L
mohamedmoawya 0:e4c5e6ec922e 486 0x7F, 0x02, 0x04, 0x02, 0x7F,// M
mohamedmoawya 0:e4c5e6ec922e 487 0x7F, 0x04, 0x08, 0x10, 0x7F,// N
mohamedmoawya 0:e4c5e6ec922e 488 0x3E, 0x41, 0x41, 0x41, 0x3E,// O
mohamedmoawya 0:e4c5e6ec922e 489 0x7F, 0x09, 0x09, 0x09, 0x06,// P
mohamedmoawya 0:e4c5e6ec922e 490 0x3E, 0x41, 0x51, 0x21, 0x5E,// Q
mohamedmoawya 0:e4c5e6ec922e 491 0x7F, 0x09, 0x19, 0x29, 0x46,// R
mohamedmoawya 0:e4c5e6ec922e 492 0x46, 0x49, 0x49, 0x49, 0x31,// S
mohamedmoawya 0:e4c5e6ec922e 493 0x01, 0x01, 0x7F, 0x01, 0x01,// T
mohamedmoawya 0:e4c5e6ec922e 494 0x3F, 0x40, 0x40, 0x40, 0x3F,// U
mohamedmoawya 0:e4c5e6ec922e 495 0x1F, 0x20, 0x40, 0x20, 0x1F,// V
mohamedmoawya 0:e4c5e6ec922e 496 0x7F, 0x20, 0x18, 0x20, 0x7F,// W
mohamedmoawya 0:e4c5e6ec922e 497 0x63, 0x14, 0x08, 0x14, 0x63,// X
mohamedmoawya 0:e4c5e6ec922e 498 0x03, 0x04, 0x78, 0x04, 0x03,// Y
mohamedmoawya 0:e4c5e6ec922e 499 0x61, 0x51, 0x49, 0x45, 0x43,// Z
mohamedmoawya 0:e4c5e6ec922e 500 0x00, 0x00, 0x7F, 0x41, 0x41,// [
mohamedmoawya 0:e4c5e6ec922e 501 0x02, 0x04, 0x08, 0x10, 0x20,// "\"
mohamedmoawya 0:e4c5e6ec922e 502 0x41, 0x41, 0x7F, 0x00, 0x00,// ]
mohamedmoawya 0:e4c5e6ec922e 503 0x04, 0x02, 0x01, 0x02, 0x04,// ^
mohamedmoawya 0:e4c5e6ec922e 504 0x40, 0x40, 0x40, 0x40, 0x40,// _
mohamedmoawya 0:e4c5e6ec922e 505 0x00, 0x01, 0x02, 0x04, 0x00,// `
mohamedmoawya 0:e4c5e6ec922e 506 0x20, 0x54, 0x54, 0x54, 0x78,// a
mohamedmoawya 0:e4c5e6ec922e 507 0x7F, 0x48, 0x44, 0x44, 0x38,// b
mohamedmoawya 0:e4c5e6ec922e 508 0x38, 0x44, 0x44, 0x44, 0x20,// c
mohamedmoawya 0:e4c5e6ec922e 509 0x38, 0x44, 0x44, 0x48, 0x7F,// d
mohamedmoawya 0:e4c5e6ec922e 510 0x38, 0x54, 0x54, 0x54, 0x18,// e
mohamedmoawya 0:e4c5e6ec922e 511 0x08, 0x7E, 0x09, 0x01, 0x02,// f
mohamedmoawya 0:e4c5e6ec922e 512 0x08, 0x14, 0x54, 0x54, 0x3C,// g
mohamedmoawya 0:e4c5e6ec922e 513 0x7F, 0x08, 0x04, 0x04, 0x78,// h
mohamedmoawya 0:e4c5e6ec922e 514 0x00, 0x44, 0x7D, 0x40, 0x00,// i
mohamedmoawya 0:e4c5e6ec922e 515 0x20, 0x40, 0x44, 0x3D, 0x00,// j
mohamedmoawya 0:e4c5e6ec922e 516 0x00, 0x7F, 0x10, 0x28, 0x44,// k
mohamedmoawya 0:e4c5e6ec922e 517 0x00, 0x41, 0x7F, 0x40, 0x00,// l
mohamedmoawya 0:e4c5e6ec922e 518 0x7C, 0x04, 0x18, 0x04, 0x78,// m
mohamedmoawya 0:e4c5e6ec922e 519 0x7C, 0x08, 0x04, 0x04, 0x78,// n
mohamedmoawya 0:e4c5e6ec922e 520 0x38, 0x44, 0x44, 0x44, 0x38,// o
mohamedmoawya 0:e4c5e6ec922e 521 0x7C, 0x14, 0x14, 0x14, 0x08,// p
mohamedmoawya 0:e4c5e6ec922e 522 0x08, 0x14, 0x14, 0x18, 0x7C,// q
mohamedmoawya 0:e4c5e6ec922e 523 0x7C, 0x08, 0x04, 0x04, 0x08,// r
mohamedmoawya 0:e4c5e6ec922e 524 0x48, 0x54, 0x54, 0x54, 0x20,// s
mohamedmoawya 0:e4c5e6ec922e 525 0x04, 0x3F, 0x44, 0x40, 0x20,// t
mohamedmoawya 0:e4c5e6ec922e 526 0x3C, 0x40, 0x40, 0x20, 0x7C,// u
mohamedmoawya 0:e4c5e6ec922e 527 0x1C, 0x20, 0x40, 0x20, 0x1C,// v
mohamedmoawya 0:e4c5e6ec922e 528 0x3C, 0x40, 0x30, 0x40, 0x3C,// w
mohamedmoawya 0:e4c5e6ec922e 529 0x44, 0x28, 0x10, 0x28, 0x44,// x
mohamedmoawya 0:e4c5e6ec922e 530 0x0C, 0x50, 0x50, 0x50, 0x3C,// y
mohamedmoawya 0:e4c5e6ec922e 531 0x44, 0x64, 0x54, 0x4C, 0x44,// z
mohamedmoawya 0:e4c5e6ec922e 532 0x00, 0x08, 0x36, 0x41, 0x00,// {
mohamedmoawya 0:e4c5e6ec922e 533 0x00, 0x00, 0x7F, 0x00, 0x00,// |
mohamedmoawya 0:e4c5e6ec922e 534 0x00, 0x41, 0x36, 0x08, 0x00,// }
mohamedmoawya 0:e4c5e6ec922e 535 0x08, 0x08, 0x2A, 0x1C, 0x08,// ->
mohamedmoawya 0:e4c5e6ec922e 536 0x08, 0x1C, 0x2A, 0x08, 0x08 // <-
mohamedmoawya 0:e4c5e6ec922e 537 };
mohamedmoawya 0:e4c5e6ec922e 538
mohamedmoawya 0:e4c5e6ec922e 539 #endif