XJEL2645 (18/19) / Mbed 2 deprecated 2645_Mygame

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Dependencies:   mbed Gamepad N5110

main.cpp@0:b67614a0c4cf, 2019-04-02 (annotated)

Committer:
694617778
Date:
Tue Apr 02 06:46:47 2019 +0000
Revision:
0:b67614a0c4cf
Child:
1:b49c36604125
test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
694617778 0:b67614a0c4cf 1 ///////// pre-processor directives ////////
694617778 0:b67614a0c4cf 2 #include "mbed.h"
694617778 0:b67614a0c4cf 3 #include "Gamepad.h"
694617778 0:b67614a0c4cf 4 #include "N5110.h"
694617778 0:b67614a0c4cf 5
694617778 0:b67614a0c4cf 6 /////////////// structs /////////////////
694617778 0:b67614a0c4cf 7
694617778 0:b67614a0c4cf 8 struct UserInput {
694617778 0:b67614a0c4cf 9 Direction d;
694617778 0:b67614a0c4cf 10 float mag;
694617778 0:b67614a0c4cf 11 };
694617778 0:b67614a0c4cf 12 /////////////// objects ///////////////
694617778 0:b67614a0c4cf 13 N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);
694617778 0:b67614a0c4cf 14 Gamepad pad;
694617778 0:b67614a0c4cf 15
694617778 0:b67614a0c4cf 16
694617778 0:b67614a0c4cf 17 ///////////// prototypes ///////////////
694617778 0:b67614a0c4cf 18 void init();
694617778 0:b67614a0c4cf 19 void update_game(UserInput input);
694617778 0:b67614a0c4cf 20 void run();
694617778 0:b67614a0c4cf 21 void welcome();
694617778 0:b67614a0c4cf 22
694617778 0:b67614a0c4cf 23 ///////////// functions ////////////////
694617778 0:b67614a0c4cf 24 int main()
694617778 0:b67614a0c4cf 25 {
694617778 0:b67614a0c4cf 26 int fps = 8; // frames per second
694617778 0:b67614a0c4cf 27
694617778 0:b67614a0c4cf 28 init();
694617778 0:b67614a0c4cf 29 welcome(); // show welcome display, waiting for the user to start
694617778 0:b67614a0c4cf 30
694617778 0:b67614a0c4cf 31 run(); // first draw the initial frame
694617778 0:b67614a0c4cf 32 wait(1.0f/fps); // and wait for one frame period
694617778 0:b67614a0c4cf 33
694617778 0:b67614a0c4cf 34 // game loop - read input, update the game state and render the display
694617778 0:b67614a0c4cf 35 // while (1) {
694617778 0:b67614a0c4cf 36 // pong.read_input(pad);
694617778 0:b67614a0c4cf 37 // pong.update(pad);
694617778 0:b67614a0c4cf 38 // run();
694617778 0:b67614a0c4cf 39 // wait(1.0f/fps);
694617778 0:b67614a0c4cf 40 // }
694617778 0:b67614a0c4cf 41 }
694617778 0:b67614a0c4cf 42
694617778 0:b67614a0c4cf 43 // simple splash screen displayed on start-up
694617778 0:b67614a0c4cf 44 void welcome() {
694617778 0:b67614a0c4cf 45
694617778 0:b67614a0c4cf 46 lcd.printString(" ###SNAKE### ",0,1);
694617778 0:b67614a0c4cf 47 lcd.printString(" Press Start ",0,4);
694617778 0:b67614a0c4cf 48 lcd.refresh();
694617778 0:b67614a0c4cf 49
694617778 0:b67614a0c4cf 50 // wait flashing LEDs until start button is pressed
694617778 0:b67614a0c4cf 51 while ( pad.check_event(Gamepad::START_PRESSED) == false) {
694617778 0:b67614a0c4cf 52 pad.leds_on();
694617778 0:b67614a0c4cf 53 wait(0.1);
694617778 0:b67614a0c4cf 54 pad.leds_off();
694617778 0:b67614a0c4cf 55 wait(0.1);
694617778 0:b67614a0c4cf 56 }
694617778 0:b67614a0c4cf 57
694617778 0:b67614a0c4cf 58 }
694617778 0:b67614a0c4cf 59
694617778 0:b67614a0c4cf 60 // this function draws each frame on the LCD
694617778 0:b67614a0c4cf 61 void run()
694617778 0:b67614a0c4cf 62 {
694617778 0:b67614a0c4cf 63 // clear screen, re-draw and refresh
694617778 0:b67614a0c4cf 64 lcd.clear();
694617778 0:b67614a0c4cf 65 // snake.draw();
694617778 0:b67614a0c4cf 66 lcd.refresh();
694617778 0:b67614a0c4cf 67 }
694617778 0:b67614a0c4cf 68
694617778 0:b67614a0c4cf 69 // initialies all classes and libraries
694617778 0:b67614a0c4cf 70 void init()
694617778 0:b67614a0c4cf 71 {
694617778 0:b67614a0c4cf 72 // need to initialise LCD and Gamepad
694617778 0:b67614a0c4cf 73 lcd.init();
694617778 0:b67614a0c4cf 74 pad.init();
694617778 0:b67614a0c4cf 75
694617778 0:b67614a0c4cf 76 }
694617778 0:b67614a0c4cf 77