/* Scrolls the contents of the LCD screen vertically the specified number of pixels using a HW optimised routine.  */
void lcdScroll(int16_t pixels, uint16_t fillColor)
/* Scrolls the contents of the LCD screen vertically the specified number of pixels using a HW optimised routine.  */
void lcdScroll(int16_t pixels, uint16_t fillColor)
{
  int16_t y = pixels;
  while (y < 0)
    y += 320;
  while (y >= 320)
    y -= 320;
  ili9325WriteCmd(ILI9325_COMMANDS_VERTICALSCROLLCONTROL);
  ili9325WriteData(y);
}