Choose the arrow character based on whether the display is ST7920 or HD44780. Signed-off-by: Marcio Teixeira <marcio@alephobjects.com>
Add support for displaying basic status information on ST7920 and HD44780 based LCDs that are attached directly to a micro-controller. Signed-off-by: Marcio Teixeira <marcio@alephobjects.com> Signed-off-by: Kevin O'Connor <kevin@koconnor.net>