hello_world/source/main.cpp

/*---------------------------------------------------------------------------------

    $Id: main.cpp,v 1.13 2008-12-02 20:21:20 dovoto Exp $

    Simple console print demo
    -- dovoto


---------------------------------------------------------------------------------*/
#include <nds.h>

#include <stdio.h>

volatile int frame = 0;

//---------------------------------------------------------------------------------
void Vblank() {
//---------------------------------------------------------------------------------
    frame++;
}
    
//---------------------------------------------------------------------------------
int main(void) {
//---------------------------------------------------------------------------------
    touchPosition touchXY;

    irqSet(IRQ_VBLANK, Vblank);

    consoleDemoInit();

    iprintf("      Hello DS dev'rs\n");
    iprintf("     \x1b[32mwww.devkitpro.org\n");
    iprintf("   \x1b[32;1mwww.drunkencoders.com\x1b[39m");
 
    while(1) {
    
        swiWaitForVBlank();
        touchRead(&touchXY);

        // print at using ansi escape sequence \x1b[line;columnH 
        iprintf("\x1b[10;0HFrame = %d",frame);
        iprintf("\x1b[16;0HTouch x = %04X, %04X\n", touchXY.rawx, touchXY.px);
        iprintf("Touch y = %04X, %04X\n", touchXY.rawy, touchXY.py);        
    
    }

    return 0;
}