File content as of revision 5:8e13103b41be:

#include "mbed.h"

#include "Arial12x12.h"
#include "Arial28x28.h"

#include "USBMIDI.h"
#include "light_pressed.h"


// the TFT is connected to SPI pin 5-7
// the touch is connected to 19,20,16,17



Serial pc(USBTX, USBRX);

void draw_buttons(unsigned short color)
{

    unsigned int i = 0;

    for (i = 0; i<10; i++) {                                        //draw buttons
        tft.locate(10,50);
        printf("Shift");

    }
}

int main()
{

    // PERUSPOHJA, ÄLÄ MUOKKAA!

    point p;
    unsigned short color = White;

    tft.claim(stdout);        // send stdout to the TFT display
    tft.background(Black);    // set background to black
    tft.foreground(White);    // set chars to white
    tft.cls();                // clear the screen
    tft.set_font((unsigned char*) Arial12x12);  // select the font

    tft.set_orientation(0);
    tft.calibrate();


    tft.locate(180,0);          //show coordinates
    printf(" x = ");
    tft.locate(180,12);
    printf(" y = ");

    tft.locate(85,0);
    printf(" Octave = ");
    tft.locate(85, 12);
    printf(" Slider = ");



    tft.locate(0,0);
    printf(" MIDIMAN! ");
    tft.line(0,83,239,83,White);

    tft.locate(163,250);
    printf("Octave up");
    tft.locate(83,250);
    printf("Octave dwn");

    while (1) {

        color = White;
        draw_buttons(color);




        while (tft.is_touched(tft.get_touch())) {                       // touch
            p = tft.get_touch();
            p = tft.to_pixel(p);                                       // convert to pixel position

            tft.locate(210,0);
            printf("%3d",p.x);
            tft.locate(210,12);
            printf("%3d",p.y);

            tft.locate(160, 0);
            printf("%i", Octave);
            tft.locate(160, 12);
            printf("%i", slider);



        }
    }


}