Function home

FluxEngine.cydsn/main.c:239–251

returns true if it looks like a drive is attached */

/* returns true if it looks like a drive is attached */
static bool home(void)
{
    for (int i=0; i<100; i++)
    {
        /* Don't keep stepping forever, because if a drive's
         * not connected bad things happen. */
        if (TRACK0_REG_Read())
            return true;
        step(STEP_TOWARDS0);
    }
    
    return false;
}

static void seek_to(int track)
{