The main loop has been changed to determine whether the button is pressed. If it is, then 1 is added todisp_mode to cycle the display mode. If the display mode has reached the end, it is set back totime_mode.
The main loop has been changed to determine whether the button is pressed. If it is, then 1 is added todisp_mode to cycle the display mode. If the display mode has reached the end, it is set back totime_mode.