XJEL2645 (19/20) / Mbed 2 deprecated el17rl

Li Ruofan 201199450

Dependencies:   mbed

main.cpp@0:80a59a49d504, 2020-05-23 (annotated)

Committer:
DannyLee
Date:
Sat May 23 19:01:15 2020 +0000
Revision:
0:80a59a49d504
Child:
1:bd7c99a5bd10
The new project

Who changed what in which revision?

UserRevisionLine numberNew contents of line
DannyLee 0:80a59a49d504 1 /*
DannyLee 0:80a59a49d504 2 ELEC2645 Embedded Systems Project
DannyLee 0:80a59a49d504 3 School of Electronic & Electrical Engineering
DannyLee 0:80a59a49d504 4 University of Leeds
DannyLee 0:80a59a49d504 5 Name: Ruofan Li
DannyLee 0:80a59a49d504 6 Username: el17rl
DannyLee 0:80a59a49d504 7 Student ID Number: 201199450
DannyLee 0:80a59a49d504 8 Date: May, 2020
DannyLee 0:80a59a49d504 9 */
DannyLee 0:80a59a49d504 10
DannyLee 0:80a59a49d504 11 #include "mbed.h"
DannyLee 0:80a59a49d504 12 #include "N5110.h"
DannyLee 0:80a59a49d504 13 #include "Gamepad.h"
DannyLee 0:80a59a49d504 14 #include "Snake.h"
DannyLee 0:80a59a49d504 15
DannyLee 0:80a59a49d504 16 struct UserInput {
DannyLee 0:80a59a49d504 17 Direction d;
DannyLee 0:80a59a49d504 18 };
DannyLee 0:80a59a49d504 19
DannyLee 0:80a59a49d504 20 N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);//set LCD pins
DannyLee 0:80a59a49d504 21 Gamepad pad;
DannyLee 0:80a59a49d504 22 Snake snake;
DannyLee 0:80a59a49d504 23
DannyLee 0:80a59a49d504 24 int bgm_();
DannyLee 0:80a59a49d504 25 int sound_();
DannyLee 0:80a59a49d504 26 void begin();
DannyLee 0:80a59a49d504 27 void init(Gamepad &pad);
DannyLee 0:80a59a49d504 28 void game_tips();
DannyLee 0:80a59a49d504 29
DannyLee 0:80a59a49d504 30 int main()
DannyLee 0:80a59a49d504 31 {
DannyLee 0:80a59a49d504 32 init(pad);
DannyLee 0:80a59a49d504 33 // game loop
DannyLee 0:80a59a49d504 34 while (1) {
DannyLee 0:80a59a49d504 35 snake.draw(lcd);
DannyLee 0:80a59a49d504 36 snake.update(pad);
DannyLee 0:80a59a49d504 37 }
DannyLee 0:80a59a49d504 38 }
DannyLee 0:80a59a49d504 39
DannyLee 0:80a59a49d504 40 void init(Gamepad &pad)
DannyLee 0:80a59a49d504 41 {
DannyLee 0:80a59a49d504 42 // initialise LCD and Gamepad
DannyLee 0:80a59a49d504 43 lcd.init();
DannyLee 0:80a59a49d504 44 pad.init();
DannyLee 0:80a59a49d504 45 begin();
DannyLee 0:80a59a49d504 46 snake.init(25,25,6,1);
DannyLee 0:80a59a49d504 47 // initialise parameters of the project
DannyLee 0:80a59a49d504 48 // display tips
DannyLee 0:80a59a49d504 49 game_tips();
DannyLee 0:80a59a49d504 50 }
DannyLee 0:80a59a49d504 51
DannyLee 0:80a59a49d504 52 void begin(){
DannyLee 0:80a59a49d504 53 lcd.printString(" Greedy Snake ",0,1);
DannyLee 0:80a59a49d504 54 lcd.printString(" Li Ruofan ",0,2);
DannyLee 0:80a59a49d504 55 lcd.printString(" 201199450 ",0,3);
DannyLee 0:80a59a49d504 56 lcd.printString(" Quickly ",0,4);
DannyLee 0:80a59a49d504 57 lcd.printString(" Push X twice ",0,5);
DannyLee 0:80a59a49d504 58 lcd.refresh();
DannyLee 0:80a59a49d504 59
DannyLee 0:80a59a49d504 60 while (pad.check_event(Gamepad::X_PRESSED) == false){
DannyLee 0:80a59a49d504 61 pad.leds_on();
DannyLee 0:80a59a49d504 62 sound_();
DannyLee 0:80a59a49d504 63 wait(0.3);
DannyLee 0:80a59a49d504 64 pad.leds_off();
DannyLee 0:80a59a49d504 65 wait(0.3);
DannyLee 0:80a59a49d504 66 }
DannyLee 0:80a59a49d504 67
DannyLee 0:80a59a49d504 68 lcd.clear();
DannyLee 0:80a59a49d504 69
DannyLee 0:80a59a49d504 70 }
DannyLee 0:80a59a49d504 71
DannyLee 0:80a59a49d504 72 void game_tips(){
DannyLee 0:80a59a49d504 73 lcd.clear();
DannyLee 0:80a59a49d504 74 lcd.printString(" Greedy Snake! ",0,0);
DannyLee 0:80a59a49d504 75 lcd.printString(" Move the snake ",0,1);
DannyLee 0:80a59a49d504 76 lcd.printString(" To eat apples ",0,2);
DannyLee 0:80a59a49d504 77 lcd.printString(" Far from wall ",0,3);
DannyLee 0:80a59a49d504 78 lcd.printString(" Press start! ",0,5);
DannyLee 0:80a59a49d504 79 lcd.refresh();
DannyLee 0:80a59a49d504 80
DannyLee 0:80a59a49d504 81 while (pad.check_event(Gamepad::START_PRESSED) == false) {
DannyLee 0:80a59a49d504 82 pad.leds_on();
DannyLee 0:80a59a49d504 83 wait(0.2);
DannyLee 0:80a59a49d504 84 pad.leds_off();
DannyLee 0:80a59a49d504 85 wait(0.2);
DannyLee 0:80a59a49d504 86 }
DannyLee 0:80a59a49d504 87 }
DannyLee 0:80a59a49d504 88
DannyLee 0:80a59a49d504 89 int sound_(){
DannyLee 0:80a59a49d504 90 pad.tone(784.0,0.3);
DannyLee 0:80a59a49d504 91 wait(0.3);
DannyLee 0:80a59a49d504 92 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 93 return 0;
DannyLee 0:80a59a49d504 94 }
DannyLee 0:80a59a49d504 95 pad.tone(784.0,0.3);
DannyLee 0:80a59a49d504 96 wait(0.3);
DannyLee 0:80a59a49d504 97 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 98 return 0;
DannyLee 0:80a59a49d504 99 }
DannyLee 0:80a59a49d504 100 pad.tone(880.0,0.3);
DannyLee 0:80a59a49d504 101 wait(0.3);
DannyLee 0:80a59a49d504 102 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 103 return 0;
DannyLee 0:80a59a49d504 104 }
DannyLee 0:80a59a49d504 105 pad.tone(587.0,0.6);
DannyLee 0:80a59a49d504 106 wait(0.5);
DannyLee 0:80a59a49d504 107 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 108 return 0;
DannyLee 0:80a59a49d504 109 }
DannyLee 0:80a59a49d504 110 pad.tone(523.0,0.3);
DannyLee 0:80a59a49d504 111 wait(0.3);
DannyLee 0:80a59a49d504 112 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 113 return 0;
DannyLee 0:80a59a49d504 114 }
DannyLee 0:80a59a49d504 115 pad.tone(523.0,0.3);
DannyLee 0:80a59a49d504 116 wait(0.3);
DannyLee 0:80a59a49d504 117 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 118 return 0;
DannyLee 0:80a59a49d504 119 }
DannyLee 0:80a59a49d504 120 pad.tone(440.0,0.3);
DannyLee 0:80a59a49d504 121 wait(0.3);
DannyLee 0:80a59a49d504 122 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 123 return 0;
DannyLee 0:80a59a49d504 124 }
DannyLee 0:80a59a49d504 125 pad.tone(587.0,0.6);
DannyLee 0:80a59a49d504 126 wait(0.4);
DannyLee 0:80a59a49d504 127 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 128 return 0;
DannyLee 0:80a59a49d504 129 }
DannyLee 0:80a59a49d504 130 pad.tone(784.0,0.4);
DannyLee 0:80a59a49d504 131 wait(0.4);
DannyLee 0:80a59a49d504 132 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 133 return 0;
DannyLee 0:80a59a49d504 134 }
DannyLee 0:80a59a49d504 135 pad.tone(784.0,0.4);
DannyLee 0:80a59a49d504 136 wait(0.4);
DannyLee 0:80a59a49d504 137 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 138 return 0;
DannyLee 0:80a59a49d504 139 }
DannyLee 0:80a59a49d504 140 pad.tone(880.0,0.3);
DannyLee 0:80a59a49d504 141 wait(0.3);
DannyLee 0:80a59a49d504 142 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 143 return 0;
DannyLee 0:80a59a49d504 144 }
DannyLee 0:80a59a49d504 145 pad.tone(1046.0,0.3);
DannyLee 0:80a59a49d504 146 wait(0.3);
DannyLee 0:80a59a49d504 147 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 148 return 0;
DannyLee 0:80a59a49d504 149 }
DannyLee 0:80a59a49d504 150 pad.tone(880.0,0.3);
DannyLee 0:80a59a49d504 151 wait(0.3);
DannyLee 0:80a59a49d504 152 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 153 return 0;
DannyLee 0:80a59a49d504 154 }
DannyLee 0:80a59a49d504 155 pad.tone(784.0,0.3);
DannyLee 0:80a59a49d504 156 wait(0.3);
DannyLee 0:80a59a49d504 157 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 158 return 0;
DannyLee 0:80a59a49d504 159 }
DannyLee 0:80a59a49d504 160 pad.tone(523.0,0.4);
DannyLee 0:80a59a49d504 161 wait(0.4);
DannyLee 0:80a59a49d504 162 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 163 return 0;
DannyLee 0:80a59a49d504 164 }
DannyLee 0:80a59a49d504 165 pad.tone(523.0,0.4);
DannyLee 0:80a59a49d504 166 wait(0.3);
DannyLee 0:80a59a49d504 167 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 168 return 0;
DannyLee 0:80a59a49d504 169 }
DannyLee 0:80a59a49d504 170
DannyLee 0:80a59a49d504 171 pad.tone(440.0,0.3);
DannyLee 0:80a59a49d504 172 wait(0.3);
DannyLee 0:80a59a49d504 173 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 174 return 0;
DannyLee 0:80a59a49d504 175 }
DannyLee 0:80a59a49d504 176 pad.tone(587.0,0.6);
DannyLee 0:80a59a49d504 177 wait(0.6);
DannyLee 0:80a59a49d504 178 if(pad.check_event(Gamepad::X_PRESSED) == true){
DannyLee 0:80a59a49d504 179 return 0;
DannyLee 0:80a59a49d504 180 }
DannyLee 0:80a59a49d504 181 return 0;
DannyLee 0:80a59a49d504 182 }//play the Chinese song "East is Red"
DannyLee 0:80a59a49d504 183
DannyLee 0:80a59a49d504 184