File content as of revision 7:bf1bb278bdec:

#include "mbed.h"
#include "rtos.h"
#include "uLCD_4DGL.h"
#include "LSM9DS1.h"
#include "SDFileSystem.h"
#include "wave_player.h"

/* shiftbright instantiation*/
DigitalOut red(p23);
DigitalOut blue(p21);
DigitalOut green(p22);

/*uLCD instantiation*/
uLCD_4DGL uLCD(p28,p27,p29); // serial tx, serial rx, reset pin;
Mutex mutex;

/* wave player instantiation*/
SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
AnalogOut DACout(p18);
wave_player waver(&DACout);

DigitalOut led1(LED1);
DigitalOut led2(LED2);

/* makes different colored squares the same color as the shiftbright*/
void lcd_thread1(void const *args) {
    int color = 0xFFC0CB; //initially pink
    while (true) {
        if (blue == 1) { color = 0x0000FF; }
        else if (red === 1) { color = 0xFF0000; }
        else if (green == 1) { color = 0x008000; }
        mutex.lock();
        uLCD.filled_rectangle(5, 64, 84, 25, color);
        mutex.unlock();
    }
}

/*makes different colored circle every time the bell sound sounds*/
void lcd_thread2(void const *args) {
    int color2 = 0xFFC0CB;
}

/*play wav file on sd and when playing led1 turns on*/
void wav_thread3(void const *args) {
    while (true) {
        FILE *wave_file;
        wave_file=fopen("/sd/wavfiles/Store_Door_Chime-Mike_Koenig-570742973.wav","r");
        waver.play(wave_file);
        led1 = 1;
        fclose(wave_file);
        led1 = 0;
        Thread::wait(500);  
    }
}

void light_thread4(void const *args) {
    while (true) {
        red = 0;
        blue = 1;
        green = 0;
    
        wait(1);
    
        red = 0;
        blue = 0;
        green = 1;

        wait(1); 
    
        red = 1;
        blue = 0;
        green = 0;
    
        wait(1);   
    }
}
 
int main() {
    //Thread thread(thread1);
    
    /*while (true) {
        led1 = !led1;
        Thread::wait(500);
    }*/
}