ELEC2645 (2018/19) / Mbed 2 deprecated ml16c5l

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Dependencies:   mbed

main.cpp@12:ab3f5fcc8d3b, 2019-05-06 (annotated)

Committer:
ml16c5l
Date:
Mon May 06 15:34:26 2019 +0000
Revision:
12:ab3f5fcc8d3b
Parent:
11:ba1906f151fd
Child:
20:7c6ef9b0c78a
final work

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ml16c5l 1:63db7ec60700 1 /*
ml16c5l 1:63db7ec60700 2 ELEC2645 Embedded Systems Project
ml16c5l 1:63db7ec60700 3 School of Electronic & Electrical Engineering
ml16c5l 1:63db7ec60700 4 University of Leeds
ml16c5l 3:5d860d0d589e 5 Name: Caiwenjing Liu
ml16c5l 3:5d860d0d589e 6 Username:ml16c5l
ml16c5l 3:5d860d0d589e 7 Student ID Number: 201165261
ml16c5l 3:5d860d0d589e 8 Date: 09/04/2019
ml16c5l 1:63db7ec60700 9 */
ml16c5l 1:63db7ec60700 10
ml16c5l 3:5d860d0d589e 11 ///////// pre-processor directives ////////
ml16c5l 1:63db7ec60700 12 #include "mbed.h"
ml16c5l 1:63db7ec60700 13 #include "Gamepad.h"
ml16c5l 1:63db7ec60700 14 #include "N5110.h"
ml16c5l 9:192ad897ec95 15 #include "CopterEngine.h"
ml16c5l 3:5d860d0d589e 16
ml16c5l 3:5d860d0d589e 17
ml16c5l 1:63db7ec60700 18
ml16c5l 1:63db7ec60700 19
ml16c5l 9:192ad897ec95 20
ml16c5l 9:192ad897ec95 21
ml16c5l 9:192ad897ec95 22 #define WALL_SIZE 3
ml16c5l 11:ba1906f151fd 23 #define COPTER_WIDTH 15
ml16c5l 11:ba1906f151fd 24 #define COPTER_HEIGHT 10
ml16c5l 11:ba1906f151fd 25 #define COPTER_SPEED 1
ml16c5l 1:63db7ec60700 26 /////////////// structs /////////////////
ml16c5l 1:63db7ec60700 27 struct UserInput {
ml16c5l 1:63db7ec60700 28 Direction d;
ml16c5l 1:63db7ec60700 29 float mag;
ml16c5l 1:63db7ec60700 30 };
ml16c5l 1:63db7ec60700 31 /////////////// objects ///////////////
ml16c5l 1:63db7ec60700 32 N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);
ml16c5l 3:5d860d0d589e 33 Gamepad pad;
ml16c5l 9:192ad897ec95 34 CopterEngine copter;
ml16c5l 9:192ad897ec95 35 extern N5110 lcd;
ml16c5l 9:192ad897ec95 36
ml16c5l 9:192ad897ec95 37
ml16c5l 9:192ad897ec95 38
ml16c5l 9:192ad897ec95 39
ml16c5l 9:192ad897ec95 40
ml16c5l 3:5d860d0d589e 41
ml16c5l 4:2848b366ee3d 42
ml16c5l 4:2848b366ee3d 43
ml16c5l 3:5d860d0d589e 44 ///////////// prototypes ///////////////
ml16c5l 3:5d860d0d589e 45 void init();
ml16c5l 3:5d860d0d589e 46 void update_game(UserInput input);
ml16c5l 3:5d860d0d589e 47 void render();
ml16c5l 3:5d860d0d589e 48 void welcome();
ml16c5l 11:ba1906f151fd 49
ml16c5l 11:ba1906f151fd 50
ml16c5l 3:5d860d0d589e 51
ml16c5l 9:192ad897ec95 52 ///////////// functions ////////////////
ml16c5l 4:2848b366ee3d 53
ml16c5l 4:2848b366ee3d 54
ml16c5l 3:5d860d0d589e 55 int main()
ml16c5l 3:5d860d0d589e 56 {
ml16c5l 11:ba1906f151fd 57
ml16c5l 3:5d860d0d589e 58 int fps = 8; // frames per second
ml16c5l 3:5d860d0d589e 59 init(); // initialise and then display welcome screen...
ml16c5l 12:ab3f5fcc8d3b 60 welcome(); // waiting for the user to start
ml16c5l 9:192ad897ec95 61 render(); // first draw the initial frame
ml16c5l 3:5d860d0d589e 62 wait(1.0f/fps); // and wait for one frame period
ml16c5l 9:192ad897ec95 63
ml16c5l 3:5d860d0d589e 64 // game loop - read input, update the game state and render the display
ml16c5l 12:ab3f5fcc8d3b 65 while (1) {
ml16c5l 9:192ad897ec95 66
ml16c5l 9:192ad897ec95 67 lcd.clear();
ml16c5l 9:192ad897ec95 68
ml16c5l 9:192ad897ec95 69 int a = copter.GameOver();
ml16c5l 9:192ad897ec95 70 if(a == 1)
ml16c5l 9:192ad897ec95 71 { a=0;
ml16c5l 9:192ad897ec95 72 lcd.clear();
ml16c5l 9:192ad897ec95 73 lcd.printString("GAME OVER", 10,1);
ml16c5l 9:192ad897ec95 74 lcd.refresh();
ml16c5l 9:192ad897ec95 75 int h=0;
ml16c5l 9:192ad897ec95 76 for(h=1; h<=500; h++){
ml16c5l 9:192ad897ec95 77 pad.tone(h,0.5);
ml16c5l 9:192ad897ec95 78 }
ml16c5l 9:192ad897ec95 79
ml16c5l 9:192ad897ec95 80 wait(1.0);
ml16c5l 9:192ad897ec95 81 lcd.printString("PRESS BACK" ,13,3);
ml16c5l 9:192ad897ec95 82 lcd.printString("RESTART",20,4);
ml16c5l 9:192ad897ec95 83 lcd.refresh();
ml16c5l 9:192ad897ec95 84 while (pad.check_event(Gamepad::BACK_PRESSED)== false)
ml16c5l 9:192ad897ec95 85 {
ml16c5l 9:192ad897ec95 86
ml16c5l 9:192ad897ec95 87 pad.leds_on();
ml16c5l 9:192ad897ec95 88 wait(0.1);
ml16c5l 9:192ad897ec95 89 }
ml16c5l 9:192ad897ec95 90
ml16c5l 9:192ad897ec95 91 init();
ml16c5l 9:192ad897ec95 92 welcome();
ml16c5l 12:ab3f5fcc8d3b 93
ml16c5l 9:192ad897ec95 94 render();
ml16c5l 9:192ad897ec95 95 wait(1.0f/fps);
ml16c5l 9:192ad897ec95 96 }
ml16c5l 9:192ad897ec95 97
ml16c5l 3:5d860d0d589e 98 copter.read_input(pad);
ml16c5l 3:5d860d0d589e 99 copter.update(pad);
ml16c5l 9:192ad897ec95 100
ml16c5l 3:5d860d0d589e 101 render();
ml16c5l 3:5d860d0d589e 102 wait(1.0f/fps);
ml16c5l 9:192ad897ec95 103
ml16c5l 3:5d860d0d589e 104 }
ml16c5l 9:192ad897ec95 105 }
ml16c5l 3:5d860d0d589e 106
ml16c5l 3:5d860d0d589e 107 // initialies all classes and libraries
ml16c5l 3:5d860d0d589e 108 void init()
ml16c5l 3:5d860d0d589e 109 {
ml16c5l 9:192ad897ec95 110 // need to initialise LCD and Gamepad
ml16c5l 3:5d860d0d589e 111 lcd.init();
ml16c5l 3:5d860d0d589e 112 pad.init();
ml16c5l 9:192ad897ec95 113
ml16c5l 11:ba1906f151fd 114 copter.init(COPTER_WIDTH,COPTER_HEIGHT,WALL_SIZE,COPTER_SPEED);
ml16c5l 3:5d860d0d589e 115
ml16c5l 3:5d860d0d589e 116 }
ml16c5l 3:5d860d0d589e 117
ml16c5l 3:5d860d0d589e 118 // this function draws each frame on the LCD
ml16c5l 3:5d860d0d589e 119 void render()
ml16c5l 3:5d860d0d589e 120 {
ml16c5l 3:5d860d0d589e 121 // clear screen, re-draw and refresh
ml16c5l 9:192ad897ec95 122 lcd.clear();
ml16c5l 11:ba1906f151fd 123 copter.draw(lcd);
ml16c5l 3:5d860d0d589e 124 lcd.refresh();
ml16c5l 3:5d860d0d589e 125 }
ml16c5l 3:5d860d0d589e 126
ml16c5l 4:2848b366ee3d 127
ml16c5l 9:192ad897ec95 128 // simple splash screen displayed on start-up
ml16c5l 9:192ad897ec95 129 void welcome() {
ml16c5l 11:ba1906f151fd 130
ml16c5l 11:ba1906f151fd 131 lcd.clear();
ml16c5l 11:ba1906f151fd 132 while ( pad.check_event(Gamepad::START_PRESSED) == false) {
ml16c5l 11:ba1906f151fd 133
ml16c5l 4:2848b366ee3d 134 pad.leds_on();
ml16c5l 11:ba1906f151fd 135 lcd.drawLine(25,1,26,1,1);
ml16c5l 11:ba1906f151fd 136
ml16c5l 11:ba1906f151fd 137 lcd.drawLine(23,2,27,2,1);
ml16c5l 11:ba1906f151fd 138 lcd.drawLine(39,2,39,2,1);
ml16c5l 11:ba1906f151fd 139
ml16c5l 11:ba1906f151fd 140 lcd.drawLine(22,3,28,3,1);
ml16c5l 11:ba1906f151fd 141 lcd.drawLine(38,3,39,3,1);
ml16c5l 11:ba1906f151fd 142
ml16c5l 11:ba1906f151fd 143 lcd.drawLine(21,4,23,4,1);
ml16c5l 11:ba1906f151fd 144 lcd.drawLine(27,4,28,4,1);
ml16c5l 11:ba1906f151fd 145 lcd.drawLine(38,4,38,4,1);
ml16c5l 11:ba1906f151fd 146
ml16c5l 11:ba1906f151fd 147 lcd.drawLine(21,5,22,5,1);
ml16c5l 11:ba1906f151fd 148 lcd.drawLine(38,5,38,5,1);
ml16c5l 11:ba1906f151fd 149 lcd.drawLine(50,5,51,5,1);
ml16c5l 11:ba1906f151fd 150
ml16c5l 11:ba1906f151fd 151 lcd.drawLine(20,6,22,6,1);
ml16c5l 11:ba1906f151fd 152 lcd.drawLine(27,6,29,6,1);
ml16c5l 11:ba1906f151fd 153 lcd.drawLine(31,6,34,6,1);
ml16c5l 11:ba1906f151fd 154 lcd.drawLine(36,6,40,6,1);
ml16c5l 11:ba1906f151fd 155 lcd.drawLine(42,6,45,6,1);
ml16c5l 11:ba1906f151fd 156 lcd.drawLine(49,6,52,6,1);
ml16c5l 11:ba1906f151fd 157
ml16c5l 11:ba1906f151fd 158 lcd.drawLine(20,7,21,7,1);
ml16c5l 11:ba1906f151fd 159 lcd.drawLine(26,7,27,7,1);
ml16c5l 11:ba1906f151fd 160 lcd.drawLine(29,7,31,7,1);
ml16c5l 11:ba1906f151fd 161 lcd.drawLine(35,7,35,7,1);
ml16c5l 11:ba1906f151fd 162 lcd.drawLine(37,7,38,7,1);
ml16c5l 11:ba1906f151fd 163 lcd.drawLine(41,7,42,7,1);
ml16c5l 11:ba1906f151fd 164 lcd.drawLine(45,7,49,7,1);
ml16c5l 11:ba1906f151fd 165 lcd.drawLine(53,7,53,7,1);
ml16c5l 11:ba1906f151fd 166
ml16c5l 11:ba1906f151fd 167 lcd.drawLine(20,8,21,8,1);
ml16c5l 11:ba1906f151fd 168 lcd.drawLine(26,8,26,8,1);
ml16c5l 11:ba1906f151fd 169 lcd.drawLine(30,8,31,8,1);
ml16c5l 11:ba1906f151fd 170 lcd.drawLine(35,8,35,8,1);
ml16c5l 11:ba1906f151fd 171 lcd.drawLine(37,8,37,8,1);
ml16c5l 11:ba1906f151fd 172 lcd.drawLine(41,8,41,8,1);
ml16c5l 11:ba1906f151fd 173 lcd.drawLine(46,8,46,8,1);
ml16c5l 11:ba1906f151fd 174 lcd.drawLine(48,8,48,8,1);
ml16c5l 11:ba1906f151fd 175
ml16c5l 11:ba1906f151fd 176 lcd.drawLine(20,9,22,9,1);
ml16c5l 11:ba1906f151fd 177 lcd.drawLine(26,9,26,9,1);
ml16c5l 11:ba1906f151fd 178 lcd.drawLine(30,9,31,9,1);
ml16c5l 11:ba1906f151fd 179 lcd.drawLine(34,9,35,9,1);
ml16c5l 11:ba1906f151fd 180 lcd.drawLine(37,9,37,9,1);
ml16c5l 11:ba1906f151fd 181 lcd.drawLine(41,9,45,9,1);
ml16c5l 11:ba1906f151fd 182 lcd.drawLine(48,9,48,9,1);
ml16c5l 11:ba1906f151fd 183
ml16c5l 11:ba1906f151fd 184 lcd.drawLine(21,10,22,10,1);
ml16c5l 11:ba1906f151fd 185 lcd.drawLine(26,10,27,10,1);
ml16c5l 11:ba1906f151fd 186 lcd.drawLine(29,10,34,10,1);
ml16c5l 11:ba1906f151fd 187 lcd.drawLine(37,10,37,10,1);
ml16c5l 11:ba1906f151fd 188 lcd.drawLine(41,10,42,10,1);
ml16c5l 11:ba1906f151fd 189 lcd.drawLine(48,10,48,10,1);
ml16c5l 11:ba1906f151fd 190
ml16c5l 11:ba1906f151fd 191 lcd.drawLine(22,11,22,11,1);
ml16c5l 11:ba1906f151fd 192 lcd.drawLine(26,11,29,11,1);
ml16c5l 11:ba1906f151fd 193 lcd.drawLine(31,11,32,11,1);
ml16c5l 11:ba1906f151fd 194 lcd.drawLine(37,11,37,11,1);
ml16c5l 11:ba1906f151fd 195 lcd.drawLine(42,11,43,11,1);
ml16c5l 11:ba1906f151fd 196 lcd.drawLine(46,11,46,11,1);
ml16c5l 11:ba1906f151fd 197 lcd.drawLine(48,11,48,11,1);
ml16c5l 11:ba1906f151fd 198
ml16c5l 11:ba1906f151fd 199 lcd.drawLine(22,12,26,12,1);
ml16c5l 11:ba1906f151fd 200 lcd.drawLine(31,12,31,12,1);
ml16c5l 11:ba1906f151fd 201 lcd.drawLine(37,12,37,12,1);
ml16c5l 11:ba1906f151fd 202 lcd.drawLine(43,12,45,12,1);
ml16c5l 11:ba1906f151fd 203 lcd.drawLine(47,12,48,12,1);
ml16c5l 11:ba1906f151fd 204
ml16c5l 11:ba1906f151fd 205 lcd.drawLine(24,13,25,13,1);
ml16c5l 11:ba1906f151fd 206 lcd.drawLine(31,13,31,13,1);
ml16c5l 11:ba1906f151fd 207 lcd.drawLine(37,13,38,13,1);
ml16c5l 11:ba1906f151fd 208 lcd.drawLine(47,13,47,13,1);
ml16c5l 11:ba1906f151fd 209
ml16c5l 11:ba1906f151fd 210 lcd.drawLine(31,14,31,14,1);
ml16c5l 11:ba1906f151fd 211 lcd.drawLine(38,14,39,14,1);
ml16c5l 11:ba1906f151fd 212
ml16c5l 11:ba1906f151fd 213 lcd.drawLine(31,15,31,15,1);
ml16c5l 11:ba1906f151fd 214 lcd.drawLine(30,16,31,16,1);
ml16c5l 11:ba1906f151fd 215 lcd.drawLine(29,17,30,17,1);
ml16c5l 11:ba1906f151fd 216 lcd.drawLine(29,18,29,18,1);
ml16c5l 11:ba1906f151fd 217
ml16c5l 11:ba1906f151fd 218 lcd.printString("Press START ",8,3);
ml16c5l 4:2848b366ee3d 219 lcd.printString("to Start ",20,5);
ml16c5l 11:ba1906f151fd 220
ml16c5l 11:ba1906f151fd 221
ml16c5l 11:ba1906f151fd 222 lcd.refresh();
ml16c5l 3:5d860d0d589e 223 pad.leds_on();
ml16c5l 4:2848b366ee3d 224 wait(0.2);
ml16c5l 11:ba1906f151fd 225 pad.tone(50,0.1);
ml16c5l 11:ba1906f151fd 226 wait(0.2);
ml16c5l 11:ba1906f151fd 227 pad.tone(100,0.01);
ml16c5l 11:ba1906f151fd 228 wait(0.2);
ml16c5l 11:ba1906f151fd 229 pad.tone(500,0.1);
ml16c5l 11:ba1906f151fd 230 wait(0.2);
ml16c5l 11:ba1906f151fd 231 pad.tone(700,0.01);
ml16c5l 4:2848b366ee3d 232 wait(0.2);
ml16c5l 11:ba1906f151fd 233 pad.tone(500,0.1);
ml16c5l 11:ba1906f151fd 234 wait(0.2);
ml16c5l 11:ba1906f151fd 235 pad.tone(100,0.01);
ml16c5l 11:ba1906f151fd 236 wait(0.2);
ml16c5l 11:ba1906f151fd 237 pad.tone(50,0.1);
ml16c5l 11:ba1906f151fd 238 wait(0.2);
ml16c5l 11:ba1906f151fd 239 pad.tone(100,0.01);
ml16c5l 4:2848b366ee3d 240 wait(0.2);
ml16c5l 4:2848b366ee3d 241 pad.tone(500,0.1);
ml16c5l 4:2848b366ee3d 242 wait(0.2);
ml16c5l 4:2848b366ee3d 243 pad.tone(700,0.1);
ml16c5l 4:2848b366ee3d 244 wait(0.2);
ml16c5l 4:2848b366ee3d 245 pad.tone(500,0.1);
ml16c5l 4:2848b366ee3d 246 wait(0.2);
ml16c5l 4:2848b366ee3d 247 pad.tone(100,0.1);
ml16c5l 4:2848b366ee3d 248 wait(0.2);
ml16c5l 4:2848b366ee3d 249 pad.tone(50,0.1);
ml16c5l 11:ba1906f151fd 250 }
ml16c5l 11:ba1906f151fd 251
ml16c5l 11:ba1906f151fd 252
ml16c5l 11:ba1906f151fd 253 }
ml16c5l 11:ba1906f151fd 254
ml16c5l 11:ba1906f151fd 255
ml16c5l 12:ab3f5fcc8d3b 256