File content as of revision 0:4ada39fe4ffc:

#include "mbed.h"
#include "Image.h"
#include "Rotate.h"
#include "Gamepad.h"
#define PI 3.1415

Image Image;

N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);


Rotate Rotate;

InterruptIn A(PTB9);

void A_isr();

void init_K64F();

volatile int g_A_flag = 0;

int main()
{
    // first need to initialise display
    lcd.init();
    // change set contrast in range 0.0 to 1.0
    // 0.4 appears to be a good starting point
    lcd.setContrast(0.5);
    A.mode(PullDown);
    A.rise(&A_isr);
    // since SW2 has an external pull-up, we should disable to internal pull-down
    // resistor that is enabled by default using InterruptIn
    Rotate.return_flag=1;
    Rotate.return_angle=PI;
    
    while(1) {
        int detector=A.read();
        // these are default settings so not strictly needed
        lcd.normalMode();      // normal colour mode
        lcd.setBrightness(0.4); // put LED backlight on 50%
        // x origin, y origin, rows, cols, sprite
        if(g_A_flag) {
            detector=1;
        }

        switch(detector) {
            case 0 :
                lcd.clear();
                lcd.printString("Misery Miner!",0,0);
                lcd.refresh();
                wait(0.1);
                break;
            case 1 :
                Rotate.rotate(lcd,Image, Rotate.return_angle, PI, Rotate.return_flag);
                 //printf("f%", Rotate.return_angle);
                 break;
        }
    }
}

void A_isr()
{
    g_A_flag = 1;
}