Rahul Patel / Mbed 2 deprecated GuitarHero

Guitar Hero Project on LPC1768 using push buttons, analog joystick. speaker and LCD Display

Dependencies:   mbed wave_player mbed-rtos 4DGL-uLCD-SE SparkfunAnalogJoystick SDFileSystem_OldbutworkswithRTOS PinDetect

main.cpp@6:4bc137ec1022, 2020-11-26 (annotated)

Committer:
rpatel397
Date:
Thu Nov 26 16:40:43 2020 +0000
Revision:
6:4bc137ec1022
Parent:
5:2f09b457f690
Child:
7:5ac5056cde2c
Added score to each attribute in Game Over Screen

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rpatel397 3:6f639d41aef3 1
4180_1 1:5b8e223e983d 2
4180_1 1:5b8e223e983d 3 #include "mbed.h"
4180_1 2:c2afd0c426af 4 #include "rtos.h"
4180_1 1:5b8e223e983d 5 #include "SDFileSystem.h"
rpatel397 3:6f639d41aef3 6 #include "uLCD_4DGL.h"
rpatel397 3:6f639d41aef3 7 #include "PinDetect.h"
rpatel397 5:2f09b457f690 8 #include "song1.h"
rpatel397 5:2f09b457f690 9
rpatel397 5:2f09b457f690 10 #define sample_freq 8000.0
rpatel397 4:577404e4d53f 11 //code change
rpatel397 3:6f639d41aef3 12 Mutex lcd_mut;
rpatel397 3:6f639d41aef3 13 //SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
rpatel397 3:6f639d41aef3 14 uLCD_4DGL uLCD(p28,p27,p30); // serial tx, serial rx, reset pin;
rpatel397 5:2f09b457f690 15 AnalogOut speaker(p18);
rpatel397 3:6f639d41aef3 16 PinDetect pb_1(p9, PullUp);
rpatel397 3:6f639d41aef3 17 PinDetect pb_2(p10, PullUp);
rpatel397 3:6f639d41aef3 18 PinDetect pb_3(p11, PullUp);
rpatel397 3:6f639d41aef3 19 PinDetect pb_4(p12, PullUp);
rpatel397 3:6f639d41aef3 20
rpatel397 3:6f639d41aef3 21 #define Main_Menu 0 // the first screen being shown
rpatel397 3:6f639d41aef3 22 #define Choose_Difficulty 1 // after hitting start, player chooses difficult
rpatel397 3:6f639d41aef3 23 #define Choose_Song 2 // after choosing difficullyt, choose song
rpatel397 3:6f639d41aef3 24 #define Start_Game 3 // the game has started
rpatel397 3:6f639d41aef3 25 #define Game_Over 4 // the game is done
rpatel397 3:6f639d41aef3 26
rpatel397 3:6f639d41aef3 27
rpatel397 3:6f639d41aef3 28 //colors
rpatel397 3:6f639d41aef3 29 #define YELLOW 16709376
rpatel397 3:6f639d41aef3 30
rpatel397 3:6f639d41aef3 31 //speed based on difficulty
rpatel397 3:6f639d41aef3 32 #define Easy 2
rpatel397 3:6f639d41aef3 33 #define Medium 5
rpatel397 3:6f639d41aef3 34 #define Hard 8
4180_1 1:5b8e223e983d 35
4180_1 1:5b8e223e983d 36
rpatel397 3:6f639d41aef3 37 DigitalOut myled1(LED1);
rpatel397 3:6f639d41aef3 38 DigitalOut myled2(LED2);
rpatel397 3:6f639d41aef3 39 DigitalOut myled3(LED3);
rpatel397 3:6f639d41aef3 40 DigitalOut myled4(LED4);
rpatel397 3:6f639d41aef3 41
rpatel397 5:2f09b457f690 42 Ticker sampletick;
rpatel397 5:2f09b457f690 43
rpatel397 3:6f639d41aef3 44 volatile int Game_State = Game_Over;
rpatel397 3:6f639d41aef3 45 volatile bool draw_enable = true;
rpatel397 3:6f639d41aef3 46 volatile int Speed = Easy;
rpatel397 3:6f639d41aef3 47
rpatel397 6:4bc137ec1022 48 volatile int score = 0;
rpatel397 6:4bc137ec1022 49 volatile int high_score = 0;
rpatel397 6:4bc137ec1022 50 volatile int hits = 0;
rpatel397 6:4bc137ec1022 51 volatile int misses = 0;
rpatel397 5:2f09b457f690 52 int i=0;
rpatel397 5:2f09b457f690 53 void audio_sample ()
rpatel397 5:2f09b457f690 54 {
rpatel397 5:2f09b457f690 55 speaker.write_u16(sound_data[i]);
rpatel397 5:2f09b457f690 56 i++;
rpatel397 5:2f09b457f690 57 if (i>= NUM_ELEMENTS) {
rpatel397 5:2f09b457f690 58 i = 0;
rpatel397 5:2f09b457f690 59 sampletick.detach();
rpatel397 5:2f09b457f690 60 Game_State = Game_Over;
rpatel397 5:2f09b457f690 61 }
rpatel397 5:2f09b457f690 62 }
4180_1 1:5b8e223e983d 63
rpatel397 3:6f639d41aef3 64 void LCD(void const *args) {
rpatel397 5:2f09b457f690 65
rpatel397 3:6f639d41aef3 66 while(1) {
rpatel397 3:6f639d41aef3 67 switch (Game_State) {
rpatel397 3:6f639d41aef3 68 case Start_Game :
rpatel397 3:6f639d41aef3 69 if (draw_enable) {
rpatel397 3:6f639d41aef3 70 lcd_mut.lock();
rpatel397 3:6f639d41aef3 71 uLCD.cls();
rpatel397 3:6f639d41aef3 72 uLCD.printf("Start_Game");
rpatel397 3:6f639d41aef3 73 lcd_mut.unlock();
rpatel397 3:6f639d41aef3 74 }
rpatel397 3:6f639d41aef3 75 break;
rpatel397 3:6f639d41aef3 76 case Game_Over :
rpatel397 3:6f639d41aef3 77 if (draw_enable) {
rpatel397 3:6f639d41aef3 78 draw_enable = false;
rpatel397 3:6f639d41aef3 79 lcd_mut.lock();
rpatel397 3:6f639d41aef3 80 uLCD.cls();
rpatel397 3:6f639d41aef3 81 uLCD.line(0, 0, 127, 0, RED);
rpatel397 3:6f639d41aef3 82 uLCD.line(127, 0, 127, 127, BLUE);
rpatel397 3:6f639d41aef3 83 uLCD.line(127, 127, 0, 127, GREEN);
rpatel397 3:6f639d41aef3 84 uLCD.line(0, 127, 0, 0, YELLOW);
rpatel397 3:6f639d41aef3 85 uLCD.text_width(1);
rpatel397 3:6f639d41aef3 86 uLCD.text_height(2);
rpatel397 3:6f639d41aef3 87 uLCD.text_string("Game Over",4,0,FONT_8X8, BLUE);
rpatel397 6:4bc137ec1022 88
rpatel397 3:6f639d41aef3 89 uLCD.text_width(1);
rpatel397 3:6f639d41aef3 90 uLCD.text_height(1);
rpatel397 6:4bc137ec1022 91 uLCD.color(YELLOW);
rpatel397 6:4bc137ec1022 92 uLCD.locate(2,3);
rpatel397 6:4bc137ec1022 93 uLCD.printf("Score:%d", score);
rpatel397 6:4bc137ec1022 94
rpatel397 6:4bc137ec1022 95 uLCD.color(GREEN);
rpatel397 6:4bc137ec1022 96 uLCD.locate(2,5);
rpatel397 6:4bc137ec1022 97 uLCD.printf("Hits:%d", hits);
rpatel397 6:4bc137ec1022 98
rpatel397 6:4bc137ec1022 99 uLCD.color(RED);
rpatel397 6:4bc137ec1022 100 uLCD.locate(2,7);
rpatel397 6:4bc137ec1022 101 uLCD.printf("Misses:%d", misses);
rpatel397 3:6f639d41aef3 102 uLCD.text_height(2);
rpatel397 6:4bc137ec1022 103
rpatel397 6:4bc137ec1022 104 uLCD.color(WHITE);
rpatel397 6:4bc137ec1022 105 uLCD.text_underline(ON);
rpatel397 6:4bc137ec1022 106 uLCD.text_string("High Score",4,5,FONT_8X8, WHITE);
rpatel397 6:4bc137ec1022 107 uLCD.text_underline(OFF);
rpatel397 6:4bc137ec1022 108 uLCD.text_height(1);
rpatel397 6:4bc137ec1022 109 uLCD.locate(4,13);
rpatel397 6:4bc137ec1022 110 uLCD.text_height(2);
rpatel397 6:4bc137ec1022 111 uLCD.printf("%d", high_score);
rpatel397 3:6f639d41aef3 112 uLCD.text_height(1);
rpatel397 3:6f639d41aef3 113
rpatel397 3:6f639d41aef3 114 lcd_mut.unlock();
rpatel397 3:6f639d41aef3 115 }
rpatel397 3:6f639d41aef3 116 break;
rpatel397 3:6f639d41aef3 117 case Choose_Song :
rpatel397 3:6f639d41aef3 118 if (draw_enable) {
rpatel397 3:6f639d41aef3 119 draw_enable = false;
rpatel397 3:6f639d41aef3 120 lcd_mut.lock();
rpatel397 3:6f639d41aef3 121 uLCD.cls();
rpatel397 3:6f639d41aef3 122 uLCD.text_width(1);
rpatel397 3:6f639d41aef3 123 uLCD.text_height(1);
rpatel397 3:6f639d41aef3 124 uLCD.locate(1,1);
rpatel397 3:6f639d41aef3 125 uLCD.color(BLUE);
rpatel397 3:6f639d41aef3 126 uLCD.text_underline(ON);
rpatel397 3:6f639d41aef3 127 uLCD.text_string("Choose Song",4,1,FONT_8X8, BLUE);
rpatel397 3:6f639d41aef3 128 uLCD.text_underline(OFF);
rpatel397 3:6f639d41aef3 129 uLCD.set_font(FONT_7X8);
rpatel397 3:6f639d41aef3 130 uLCD.triangle(64, 32,58, 40, 70, 40, WHITE);
rpatel397 3:6f639d41aef3 131 uLCD.triangle(64, 92 ,58, 84, 70, 84, WHITE);
rpatel397 3:6f639d41aef3 132 uLCD.color(GREEN);
rpatel397 3:6f639d41aef3 133 uLCD.rectangle(10,44,118, 80, LGREY);
rpatel397 3:6f639d41aef3 134 uLCD.text_width(2);
rpatel397 3:6f639d41aef3 135 uLCD.text_height(2);
rpatel397 3:6f639d41aef3 136 uLCD.text_string("Schools\nOut",1,3,FONT_8X8, GREEN);
rpatel397 3:6f639d41aef3 137 uLCD.text_width(1);
rpatel397 3:6f639d41aef3 138 uLCD.text_height(1);
rpatel397 3:6f639d41aef3 139 lcd_mut.unlock();
rpatel397 3:6f639d41aef3 140 }
rpatel397 3:6f639d41aef3 141 break;
rpatel397 3:6f639d41aef3 142 case Choose_Difficulty :
rpatel397 3:6f639d41aef3 143 if (draw_enable) {
rpatel397 3:6f639d41aef3 144 draw_enable = false;
rpatel397 3:6f639d41aef3 145 lcd_mut.lock();
rpatel397 3:6f639d41aef3 146 uLCD.cls();
rpatel397 3:6f639d41aef3 147 uLCD.text_width(1.5);
rpatel397 3:6f639d41aef3 148 uLCD.text_height(1.5);
rpatel397 3:6f639d41aef3 149 uLCD.locate(1,1);
rpatel397 3:6f639d41aef3 150 uLCD.color(BLUE);
rpatel397 3:6f639d41aef3 151 uLCD.text_underline(ON);
rpatel397 3:6f639d41aef3 152 uLCD.text_string("Choose Difficulty",1,1,FONT_8X8, BLUE);
rpatel397 3:6f639d41aef3 153 uLCD.text_underline(OFF);
rpatel397 3:6f639d41aef3 154 uLCD.set_font(FONT_7X8);
rpatel397 3:6f639d41aef3 155 uLCD.text_width(2);
rpatel397 3:6f639d41aef3 156 uLCD.text_height(2);
rpatel397 3:6f639d41aef3 157 uLCD.color(GREEN);
rpatel397 3:6f639d41aef3 158 uLCD.locate(1,2);
rpatel397 3:6f639d41aef3 159 uLCD.printf("1|EASY");
rpatel397 3:6f639d41aef3 160 uLCD.locate(1,4);
rpatel397 3:6f639d41aef3 161 uLCD.color(YELLOW);
rpatel397 3:6f639d41aef3 162
rpatel397 3:6f639d41aef3 163 uLCD.printf("2|MEDIUM");
rpatel397 3:6f639d41aef3 164 uLCD.locate(1,6);
rpatel397 3:6f639d41aef3 165 uLCD.color(RED);
rpatel397 3:6f639d41aef3 166 uLCD.printf("3|HARD");
rpatel397 3:6f639d41aef3 167 uLCD.text_width(1);
rpatel397 3:6f639d41aef3 168 uLCD.text_height(1);
rpatel397 3:6f639d41aef3 169 lcd_mut.unlock();
rpatel397 3:6f639d41aef3 170 }
rpatel397 3:6f639d41aef3 171 break;
rpatel397 3:6f639d41aef3 172 case Main_Menu :
rpatel397 3:6f639d41aef3 173 if (draw_enable) {
rpatel397 3:6f639d41aef3 174 draw_enable = false;
rpatel397 3:6f639d41aef3 175 lcd_mut.lock();
rpatel397 3:6f639d41aef3 176 uLCD.cls();
rpatel397 3:6f639d41aef3 177 uLCD.line(0, 0, 127, 0, RED);
rpatel397 3:6f639d41aef3 178 uLCD.line(127, 0, 127, 127, BLUE);
rpatel397 3:6f639d41aef3 179 uLCD.line(127, 127, 0, 127, GREEN);
rpatel397 3:6f639d41aef3 180 uLCD.line(0, 127, 0, 0, YELLOW);
rpatel397 3:6f639d41aef3 181 uLCD.text_width(2);
rpatel397 3:6f639d41aef3 182 uLCD.text_height(2);
rpatel397 3:6f639d41aef3 183 uLCD.locate(2,2);
rpatel397 3:6f639d41aef3 184 uLCD.color(RED);
rpatel397 3:6f639d41aef3 185 uLCD.printf("Guitar");
rpatel397 3:6f639d41aef3 186 uLCD.color(BLUE);
rpatel397 3:6f639d41aef3 187 uLCD.locate(3,4);
rpatel397 3:6f639d41aef3 188 uLCD.printf("Hero");
rpatel397 3:6f639d41aef3 189
rpatel397 3:6f639d41aef3 190 uLCD.text_width(1);
rpatel397 3:6f639d41aef3 191 uLCD.text_height(1);
rpatel397 3:6f639d41aef3 192 uLCD.locate(3,12);
rpatel397 3:6f639d41aef3 193 uLCD.color(GREEN);
rpatel397 3:6f639d41aef3 194 uLCD.printf("Press to start");
rpatel397 3:6f639d41aef3 195
rpatel397 3:6f639d41aef3 196 lcd_mut.unlock();
rpatel397 3:6f639d41aef3 197 }
rpatel397 3:6f639d41aef3 198 break;
rpatel397 3:6f639d41aef3 199 default:
rpatel397 3:6f639d41aef3 200 break;
rpatel397 3:6f639d41aef3 201 }
rpatel397 3:6f639d41aef3 202 Thread::wait(10);
rpatel397 3:6f639d41aef3 203 }
rpatel397 3:6f639d41aef3 204 }
rpatel397 3:6f639d41aef3 205 void lights(void const *args) {
rpatel397 3:6f639d41aef3 206 while(1) {
rpatel397 3:6f639d41aef3 207 switch (Game_State) {
rpatel397 3:6f639d41aef3 208 case Start_Game :
rpatel397 3:6f639d41aef3 209 myled1 = 0;
rpatel397 3:6f639d41aef3 210 myled2 = 0;
rpatel397 3:6f639d41aef3 211 myled3 = 0;
rpatel397 3:6f639d41aef3 212 myled4 = 1;
rpatel397 3:6f639d41aef3 213 break;
rpatel397 3:6f639d41aef3 214 case Game_Over :
rpatel397 3:6f639d41aef3 215 myled1 = 1;
rpatel397 3:6f639d41aef3 216 myled2 = 1;
rpatel397 3:6f639d41aef3 217 myled3 = 1;
rpatel397 3:6f639d41aef3 218 myled4 = 1;
rpatel397 3:6f639d41aef3 219 break;
rpatel397 3:6f639d41aef3 220 case Choose_Song :
rpatel397 3:6f639d41aef3 221 myled1 = 0;
rpatel397 3:6f639d41aef3 222 myled2 = 0;
rpatel397 3:6f639d41aef3 223 myled3 = 1;
rpatel397 3:6f639d41aef3 224 myled4 = 0;
rpatel397 3:6f639d41aef3 225 break;
rpatel397 3:6f639d41aef3 226 case Choose_Difficulty :
rpatel397 3:6f639d41aef3 227
rpatel397 3:6f639d41aef3 228 myled1 = 0;
rpatel397 3:6f639d41aef3 229 myled2 = 1;
rpatel397 3:6f639d41aef3 230 myled3 = 0;
rpatel397 3:6f639d41aef3 231 myled4 = 0;
rpatel397 3:6f639d41aef3 232
rpatel397 3:6f639d41aef3 233
rpatel397 3:6f639d41aef3 234 break;
rpatel397 3:6f639d41aef3 235 case Main_Menu :
rpatel397 3:6f639d41aef3 236
rpatel397 3:6f639d41aef3 237 myled1 = 1;
rpatel397 3:6f639d41aef3 238 myled2 = 0;
rpatel397 3:6f639d41aef3 239 myled3 = 0;
rpatel397 3:6f639d41aef3 240 myled4 = 0;
rpatel397 3:6f639d41aef3 241
rpatel397 3:6f639d41aef3 242 break;
rpatel397 3:6f639d41aef3 243 default:
rpatel397 3:6f639d41aef3 244 break;
rpatel397 3:6f639d41aef3 245 }
rpatel397 3:6f639d41aef3 246 Thread::wait(500);
rpatel397 3:6f639d41aef3 247 }
rpatel397 3:6f639d41aef3 248 }
4180_1 1:5b8e223e983d 249
rpatel397 3:6f639d41aef3 250 void Thread3(void const *args) {
rpatel397 3:6f639d41aef3 251
rpatel397 3:6f639d41aef3 252 while(1) {
rpatel397 3:6f639d41aef3 253 Thread::wait(1000);
rpatel397 3:6f639d41aef3 254 }
rpatel397 3:6f639d41aef3 255
rpatel397 3:6f639d41aef3 256 }
rpatel397 3:6f639d41aef3 257
rpatel397 3:6f639d41aef3 258 void Thread4(void const *args) {
rpatel397 3:6f639d41aef3 259
rpatel397 3:6f639d41aef3 260 while(1){
rpatel397 3:6f639d41aef3 261 Thread::wait(1000);
rpatel397 3:6f639d41aef3 262 }
rpatel397 3:6f639d41aef3 263
rpatel397 3:6f639d41aef3 264 }
rpatel397 5:2f09b457f690 265 void startGame() {
rpatel397 5:2f09b457f690 266 Game_State = Start_Game;
rpatel397 5:2f09b457f690 267 sampletick.attach(&audio_sample, 1.0 / sample_freq);
rpatel397 5:2f09b457f690 268 }
4180_1 1:5b8e223e983d 269
rpatel397 3:6f639d41aef3 270 void pb_1_pressed(void) {
rpatel397 3:6f639d41aef3 271 switch (Game_State) {
rpatel397 3:6f639d41aef3 272 case Start_Game :
rpatel397 3:6f639d41aef3 273 draw_enable = true;
rpatel397 3:6f639d41aef3 274 break;
rpatel397 3:6f639d41aef3 275 case Game_Over :
rpatel397 3:6f639d41aef3 276 draw_enable = true;
rpatel397 3:6f639d41aef3 277 Game_State = Main_Menu;
rpatel397 3:6f639d41aef3 278 break;
rpatel397 3:6f639d41aef3 279 case Choose_Song :
rpatel397 3:6f639d41aef3 280 draw_enable = true;
rpatel397 5:2f09b457f690 281 startGame();
rpatel397 3:6f639d41aef3 282 break;
rpatel397 3:6f639d41aef3 283 case Choose_Difficulty :
rpatel397 3:6f639d41aef3 284
rpatel397 3:6f639d41aef3 285 draw_enable = true;
rpatel397 3:6f639d41aef3 286 Game_State = Choose_Song;
rpatel397 3:6f639d41aef3 287 Speed = Easy;
rpatel397 3:6f639d41aef3 288
rpatel397 3:6f639d41aef3 289 break;
rpatel397 3:6f639d41aef3 290 case Main_Menu :
rpatel397 3:6f639d41aef3 291
rpatel397 3:6f639d41aef3 292 draw_enable = true;
rpatel397 3:6f639d41aef3 293 Game_State = Choose_Difficulty;
rpatel397 3:6f639d41aef3 294
rpatel397 3:6f639d41aef3 295 break;
rpatel397 3:6f639d41aef3 296 default:
rpatel397 3:6f639d41aef3 297 break;
rpatel397 3:6f639d41aef3 298 }
rpatel397 3:6f639d41aef3 299 }
rpatel397 3:6f639d41aef3 300 void pb_2_pressed(void) {
rpatel397 3:6f639d41aef3 301 switch (Game_State) {
rpatel397 3:6f639d41aef3 302 case Start_Game :
rpatel397 3:6f639d41aef3 303 draw_enable = true;
rpatel397 3:6f639d41aef3 304 break;
rpatel397 3:6f639d41aef3 305 case Game_Over :
rpatel397 3:6f639d41aef3 306 draw_enable = true;
rpatel397 3:6f639d41aef3 307 Game_State = Main_Menu;
rpatel397 3:6f639d41aef3 308 break;
rpatel397 3:6f639d41aef3 309 case Choose_Song :
rpatel397 3:6f639d41aef3 310 draw_enable = true;
rpatel397 5:2f09b457f690 311 startGame();
rpatel397 3:6f639d41aef3 312 break;
rpatel397 3:6f639d41aef3 313 case Choose_Difficulty :
rpatel397 3:6f639d41aef3 314
rpatel397 3:6f639d41aef3 315 draw_enable = true;
rpatel397 3:6f639d41aef3 316 Game_State = Choose_Song;
rpatel397 3:6f639d41aef3 317 Speed = Medium;
rpatel397 3:6f639d41aef3 318 break;
rpatel397 3:6f639d41aef3 319 case Main_Menu :
rpatel397 3:6f639d41aef3 320
rpatel397 3:6f639d41aef3 321 draw_enable = true;
rpatel397 3:6f639d41aef3 322 Game_State = Choose_Difficulty;
rpatel397 3:6f639d41aef3 323
rpatel397 3:6f639d41aef3 324 break;
rpatel397 3:6f639d41aef3 325 default:
rpatel397 3:6f639d41aef3 326 break;
rpatel397 3:6f639d41aef3 327 }
rpatel397 3:6f639d41aef3 328
rpatel397 3:6f639d41aef3 329 }
rpatel397 3:6f639d41aef3 330 void pb_3_pressed(void) {
rpatel397 3:6f639d41aef3 331 switch (Game_State) {
rpatel397 3:6f639d41aef3 332 case Start_Game :
rpatel397 3:6f639d41aef3 333 draw_enable = true;
rpatel397 3:6f639d41aef3 334 break;
rpatel397 3:6f639d41aef3 335 case Game_Over :
rpatel397 3:6f639d41aef3 336 draw_enable = true;
rpatel397 3:6f639d41aef3 337 Game_State = Main_Menu;
rpatel397 3:6f639d41aef3 338 break;
rpatel397 3:6f639d41aef3 339 case Choose_Song :
rpatel397 3:6f639d41aef3 340 draw_enable = true;
rpatel397 5:2f09b457f690 341 startGame();
rpatel397 3:6f639d41aef3 342 break;
rpatel397 3:6f639d41aef3 343 case Choose_Difficulty :
rpatel397 3:6f639d41aef3 344
rpatel397 3:6f639d41aef3 345 draw_enable = true;
rpatel397 3:6f639d41aef3 346 Game_State = Choose_Song;
rpatel397 3:6f639d41aef3 347 Speed = Hard;
rpatel397 3:6f639d41aef3 348
rpatel397 3:6f639d41aef3 349 break;
rpatel397 3:6f639d41aef3 350 case Main_Menu :
rpatel397 3:6f639d41aef3 351
rpatel397 3:6f639d41aef3 352 draw_enable = true;
rpatel397 3:6f639d41aef3 353 Game_State = Choose_Difficulty;
rpatel397 3:6f639d41aef3 354
rpatel397 3:6f639d41aef3 355 break;
rpatel397 3:6f639d41aef3 356 default:
rpatel397 3:6f639d41aef3 357 break;
rpatel397 3:6f639d41aef3 358 }
rpatel397 3:6f639d41aef3 359 }
rpatel397 3:6f639d41aef3 360 void pb_4_pressed(void) {
rpatel397 3:6f639d41aef3 361 switch (Game_State) {
rpatel397 3:6f639d41aef3 362 case Start_Game :
rpatel397 3:6f639d41aef3 363 draw_enable = true;
rpatel397 3:6f639d41aef3 364 break;
rpatel397 3:6f639d41aef3 365 case Game_Over :
rpatel397 3:6f639d41aef3 366 draw_enable = true;
rpatel397 3:6f639d41aef3 367 Game_State = Main_Menu;
rpatel397 3:6f639d41aef3 368 break;
rpatel397 3:6f639d41aef3 369 case Choose_Song :
rpatel397 3:6f639d41aef3 370 draw_enable = true;
rpatel397 5:2f09b457f690 371 startGame();
rpatel397 3:6f639d41aef3 372 break;
rpatel397 3:6f639d41aef3 373 case Choose_Difficulty :
rpatel397 3:6f639d41aef3 374 //not used
rpatel397 3:6f639d41aef3 375 break;
rpatel397 3:6f639d41aef3 376 case Main_Menu :
rpatel397 3:6f639d41aef3 377
rpatel397 3:6f639d41aef3 378 draw_enable = true;
rpatel397 3:6f639d41aef3 379 Game_State = Choose_Difficulty;
rpatel397 3:6f639d41aef3 380
rpatel397 3:6f639d41aef3 381 break;
rpatel397 3:6f639d41aef3 382 default:
rpatel397 3:6f639d41aef3 383 break;
rpatel397 3:6f639d41aef3 384 }
rpatel397 3:6f639d41aef3 385 }
rpatel397 3:6f639d41aef3 386
4180_1 1:5b8e223e983d 387 int main()
4180_1 1:5b8e223e983d 388 {
rpatel397 5:2f09b457f690 389 speaker.write_u16(0);
rpatel397 3:6f639d41aef3 390 pb_1.attach_deasserted( &pb_1_pressed );
rpatel397 3:6f639d41aef3 391 pb_2.attach_deasserted( &pb_2_pressed );
rpatel397 3:6f639d41aef3 392 pb_3.attach_deasserted( &pb_3_pressed );
rpatel397 3:6f639d41aef3 393 pb_4.attach_deasserted( &pb_4_pressed );
rpatel397 3:6f639d41aef3 394 pb_1.setSampleFrequency();
rpatel397 3:6f639d41aef3 395 pb_2.setSampleFrequency();
rpatel397 3:6f639d41aef3 396 pb_3.setSampleFrequency();
rpatel397 3:6f639d41aef3 397 pb_4.setSampleFrequency();
rpatel397 3:6f639d41aef3 398 lcd_mut.lock();
rpatel397 3:6f639d41aef3 399 uLCD.cls();
rpatel397 3:6f639d41aef3 400 uLCD.printf("starting...");
rpatel397 3:6f639d41aef3 401 uLCD.background_color(BLACK);
rpatel397 3:6f639d41aef3 402 uLCD.baudrate(3000000);
rpatel397 3:6f639d41aef3 403 lcd_mut.unlock();
4180_1 2:c2afd0c426af 404 Thread::wait(1000);
rpatel397 3:6f639d41aef3 405 Thread Thread1(LCD);
rpatel397 3:6f639d41aef3 406 Thread Thread2(lights);
rpatel397 3:6f639d41aef3 407
rpatel397 3:6f639d41aef3 408
rpatel397 3:6f639d41aef3 409 while(1) {
rpatel397 3:6f639d41aef3 410 Thread::wait(1000);
rpatel397 3:6f639d41aef3 411 }
rpatel397 3:6f639d41aef3 412
rpatel397 3:6f639d41aef3 413 }