File content as of revision 3:bd4c7eccde17:

/* 
ELEC2645 Embedded Systems Project
School of Electronic & Electrical Engineering
University of Leeds
2019/20

Name: Simon Thackray Atkinson
Username: el18s2a   
Student ID Number: 201255483
Date: 05/03/2020
*/

///////// pre-processor directives ////////
#include "mbed.h"
#include "Gamepad.h"
#include "N5110.h"



/////////////// structs /////////////////
struct UserInput {
    Direction d;
    float mag;
};
/////////////// objects ///////////////
N5110 lcd;
Gamepad pad;



void welcome();

bool gameOver;
int borderW, borderH, appleX, appleY, score;
enum eDirection {STOP = 0, LEFT, RIGHT, UP, DOWN};
eDirection dir;





void setup()
{
    gameOver = false;
    dir = STOP;
    borderW = WIDTH;                  //Fence width and height
    borderH = HEIGHT;
    appleX = rand() % borderW;
    appleY = rand() % borderH;
    score = 0;
}

void draw() {
    lcd.clear();  
    
 lcd.drawRect(0,0,borderW,borderH,FILL_TRANSPARENT);
  lcd.refresh();
     
    }

///////////// functions ////////////////
int main()
{
//initialise Display and gamepad
lcd.init();
pad.leds_off();

setup();
while (!gameOver)
{
    draw();

}
 
 
 
 /*  Working on game will bring welcome screen back in
 
  // first need to initialise display
    lcd.init();
    pad.leds_off();

     while ( pad.start_pressed() == false) { 
     
     pad.led(3,1);  // Only Show Green LEDS
     pad.led(6,1);  //
         
         // Splash Screen Info
   lcd.clear(); // we need to clear the screen first
   lcd.printString("    Author   ",0,1);  
   lcd.printString("Simon Atkinson",0,2); 
   lcd.printString("   201255483  ",0,3); 
   lcd.printString(" Uni of Leeds ",0,4); 
   lcd.refresh(); // need to refresh display after setting pixels or writing strings
           wait(1.0); // we don't want this screen on long!
            
       // main menu screen no interaction yet pressing start won't do anything but its a start if you pardon the pun!     
    lcd.clear();
    lcd.printString("  Welcome to  ",0,1);  
    lcd.printString("    Snake!   ",0,2); 
    lcd.printString("  Press Start ",0,4);
    lcd.refresh();
    wait(45.0);
    lcd.clear();
            
    // Easter Egg time! 
    pad.led(3,0);  // Turn Green LEDs Off
     pad.led(6,0);  //
     pad.led(2,1);  // Turn on Amber LEDs 
     pad.led(5,1);  //
    lcd.printString("  Do you need  ",0,1);  
    lcd.printString("  more time?   ",0,2); 
    lcd.printString("  Grandpa! ",0,3);
    lcd.refresh();
    wait(5.0);
               
    //returns back to normal welcome screen           
    lcd.clear();
        pad.led(3,1);  // Turn Green LEDs On
     pad.led(6,1);  //
     pad.led(2,0);  // Turn  off Amber LEDs 
     pad.led(5,0);  //
    lcd.printString("  Welcome to  ",0,1);  
    lcd.printString("    Snake!   ",0,2); 
    lcd.printString("  Press Start ",0,4);
    lcd.refresh();

    
}


     while ( pad.start_pressed() == true) { 
     pad.leds_off();
     pad.led(0,1);  // Only Show Red LEDS
     pad.led(3,1);
         
         // Splash Screen Info
   lcd.clear(); // we need to clear the screen first
   lcd.printString(" Placeholder  ",0,1);  
   lcd.printString("  Game Coming ",0,2); 
   lcd.printString("     Soon     ",0,3); 
   lcd.printString("      :)      ",0,4); 
   lcd.refresh(); // need to refresh display after setting pixels or writing strings
 
    
} */ 

}