Clear SSD1673 display during display driver initialization instead of
triggering clear via setting contrast.
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
Set width, height and pitch dimensions in character framebuffer before
calling display write API.
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
Add monochrome character framebuffer for monochrome
graphic dot matrix displays and electrophoretic displays.
These displays are mostly monochrome and can only display
black and some other color, for example white. Typically,
a byte controls 8 pixels, arranged vertically or horizontally
depending on the controller or settings.
The API is not suitable to display graphics, the purpose is
to display text or symbols. It is possible to use several fonts.
A font can also consist of graphic symbols only and thus,
for example, enable the realization of a menu.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Patrik Flykt