ELEC2645 (2017/18) / Mbed 2 deprecated ll13jrm

Final Commit

Dependencies:   mbed

main.cpp@27:bd0f69a75d8b, 2018-05-08 (annotated)

Committer:
JRM1986
Date:
Tue May 08 12:32:46 2018 +0000
Revision:
27:bd0f69a75d8b
Parent:
26:23301f48c1ed 
Final Commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JRM1986 3:50f01159c61d 1 #include "mbed.h"
JRM1986 3:50f01159c61d 2 #include "Gamepad.h"
JRM1986 3:50f01159c61d 3 #include "N5110.h"
JRM1986 6:f3f508cea1c4 4 #include "SnakeEngine.h"
JRM1986 6:f3f508cea1c4 5
JRM1986 25:f03439ee32c6 6
JRM1986 25:f03439ee32c6 7
JRM1986 8:a2b431b9b3f7 8 #define FOOD_X 20
JRM1986 8:a2b431b9b3f7 9 #define FOOD_Y 20
JRM1986 20:277e88a8185f 10 #define SNAKE_P_X 42
JRM1986 20:277e88a8185f 11 #define SNAKE_P_Y 24
JRM1986 20:277e88a8185f 12 #define IN E
JRM1986 20:277e88a8185f 13 #define CUR E
JRM1986 25:f03439ee32c6 14 #define SPAWN_TIME 200
JRM1986 25:f03439ee32c6 15
JRM1986 25:f03439ee32c6 16 #ifndef WITH_TESTING
JRM1986 25:f03439ee32c6 17 #include "tests.h"
JRM1986 25:f03439ee32c6 18 //#endif
JRM1986 13:72bc2579e85e 19
JRM1986 6:f3f508cea1c4 20 struct UserInput
JRM1986 6:f3f508cea1c4 21 {
JRM1986 6:f3f508cea1c4 22
JRM1986 6:f3f508cea1c4 23 Direction d;
JRM1986 6:f3f508cea1c4 24
JRM1986 6:f3f508cea1c4 25 };
JRM1986 6:f3f508cea1c4 26
JRM1986 12:9f2f64016f56 27
JRM1986 0:53ee0f689634 28 /*
JRM1986 0:53ee0f689634 29 ELEC2645 Embedded Systems Project
JRM1986 7:c38800a428a6 30 School of Electronic & Electrical Engineering
JRM1986 0:53ee0f689634 31 University of Leeds
JRM1986 0:53ee0f689634 32 Name: Joshua Robert Marshall
JRM1986 0:53ee0f689634 33 Username: ll13jrm
JRM1986 0:53ee0f689634 34 Student ID Number: 200764543
JRM1986 0:53ee0f689634 35 Date: 28/02/2018
JRM1986 3:50f01159c61d 36 */
JRM1986 3:50f01159c61d 37
JRM1986 6:f3f508cea1c4 38 // ----- Objects -----
JRM1986 6:f3f508cea1c4 39
JRM1986 6:f3f508cea1c4 40 SnakeEngine snake_engine;
JRM1986 6:f3f508cea1c4 41 Gamepad pad;
JRM1986 10:62d8cb7742c3 42 Snake snake;
JRM1986 6:f3f508cea1c4 43 N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);
JRM1986 25:f03439ee32c6 44 //Testing test1;
JRM1986 3:50f01159c61d 45
JRM1986 6:f3f508cea1c4 46 // ----- Prototypes -----
JRM1986 6:f3f508cea1c4 47
JRM1986 6:f3f508cea1c4 48 void init();
JRM1986 6:f3f508cea1c4 49 void update_game(UserInput input);
JRM1986 6:f3f508cea1c4 50 void render();
JRM1986 25:f03439ee32c6 51 void start_screen();
JRM1986 6:f3f508cea1c4 52
JRM1986 3:50f01159c61d 53 int main() {
JRM1986 8:a2b431b9b3f7 54
JRM1986 25:f03439ee32c6 55 //#ifdef WITH_TESTING
JRM1986 25:f03439ee32c6 56 int number_of_failures = run_tests();
JRM1986 25:f03439ee32c6 57
JRM1986 25:f03439ee32c6 58 if(number_of_failures > 0) return number_of_failures;
JRM1986 25:f03439ee32c6 59 #endif
JRM1986 8:a2b431b9b3f7 60 init();
JRM1986 25:f03439ee32c6 61 start_screen();
JRM1986 13:72bc2579e85e 62 render();
JRM1986 20:277e88a8185f 63
JRM1986 21:63c5590cb2c2 64 wait(0.2);
JRM1986 20:277e88a8185f 65
JRM1986 8:a2b431b9b3f7 66 while(1) {
JRM1986 25:f03439ee32c6 67
JRM1986 25:f03439ee32c6 68
JRM1986 13:72bc2579e85e 69 snake_engine.get_input(pad);
JRM1986 10:62d8cb7742c3 70 snake_engine.update(pad);
JRM1986 9:561e5681b7a6 71 render();
JRM1986 16:85ca9feccf3f 72
JRM1986 25:f03439ee32c6 73 wait(0.15);
JRM1986 10:62d8cb7742c3 74
JRM1986 16:85ca9feccf3f 75 }
JRM1986 6:f3f508cea1c4 76 }
JRM1986 3:50f01159c61d 77
JRM1986 6:f3f508cea1c4 78 // initialies all classes and libraries
JRM1986 6:f3f508cea1c4 79 void init()
JRM1986 6:f3f508cea1c4 80 {
JRM1986 6:f3f508cea1c4 81 // need to initialise LCD and Gamepad
JRM1986 6:f3f508cea1c4 82 lcd.init();
JRM1986 6:f3f508cea1c4 83 pad.init();
JRM1986 6:f3f508cea1c4 84
JRM1986 6:f3f508cea1c4 85 // initialise the game with food, snake...
JRM1986 25:f03439ee32c6 86 snake_engine.init(IN, CUR, SNAKE_P_X, SNAKE_P_Y, SPAWN_TIME);
JRM1986 6:f3f508cea1c4 87
JRM1986 6:f3f508cea1c4 88 }
JRM1986 6:f3f508cea1c4 89
JRM1986 6:f3f508cea1c4 90 // this function draws each frame on the LCD
JRM1986 6:f3f508cea1c4 91 void render()
JRM1986 6:f3f508cea1c4 92 {
JRM1986 6:f3f508cea1c4 93 // clear screen, re-draw and refresh
JRM1986 8:a2b431b9b3f7 94 lcd.clear();
JRM1986 8:a2b431b9b3f7 95 snake_engine.draw(lcd);
JRM1986 6:f3f508cea1c4 96 lcd.refresh();
JRM1986 8:a2b431b9b3f7 97
JRM1986 6:f3f508cea1c4 98 }
JRM1986 6:f3f508cea1c4 99
JRM1986 25:f03439ee32c6 100 void start_screen()
JRM1986 16:85ca9feccf3f 101 {
JRM1986 25:f03439ee32c6 102 int i = 0;
JRM1986 25:f03439ee32c6 103 lcd.setContrast(0.5);
JRM1986 25:f03439ee32c6 104 for(i = 0; i <= 4; ++i) {
JRM1986 25:f03439ee32c6 105
JRM1986 25:f03439ee32c6 106 lcd.printString(" NOTENDO ", 0,i);
JRM1986 25:f03439ee32c6 107 lcd.refresh();
JRM1986 25:f03439ee32c6 108 wait(0.3);
JRM1986 25:f03439ee32c6 109 lcd.clear();
JRM1986 25:f03439ee32c6 110
JRM1986 25:f03439ee32c6 111
JRM1986 25:f03439ee32c6 112 if(i == 4) {
JRM1986 25:f03439ee32c6 113
JRM1986 25:f03439ee32c6 114 lcd.printString(" NOTENDO ", 0,5);
JRM1986 25:f03439ee32c6 115 lcd.refresh();
JRM1986 25:f03439ee32c6 116 pad.tone(0,1.75);
JRM1986 25:f03439ee32c6 117 wait(1.5);
JRM1986 25:f03439ee32c6 118 lcd.clear();
JRM1986 25:f03439ee32c6 119
JRM1986 25:f03439ee32c6 120 }
JRM1986 25:f03439ee32c6 121
JRM1986 25:f03439ee32c6 122 }
JRM1986 25:f03439ee32c6 123
JRM1986 25:f03439ee32c6 124 while ( pad.check_event(Gamepad::START_PRESSED) == false ) {
JRM1986 25:f03439ee32c6 125
JRM1986 25:f03439ee32c6 126
JRM1986 25:f03439ee32c6 127 lcd.printString(" Welcome ", 0, 1);
JRM1986 25:f03439ee32c6 128 lcd.printString(" Press Start ", 0, 3);
JRM1986 25:f03439ee32c6 129 lcd.refresh();
JRM1986 25:f03439ee32c6 130
JRM1986 25:f03439ee32c6 131 }
JRM1986 25:f03439ee32c6 132
JRM1986 6:f3f508cea1c4 133 }