6 Commits

Author	SHA1	Message	Date
Anas Nashif	4e2c9d1491	Revert "shell: Add initial code for Character Framebuffer shell module" ... This reverts commit 2e27113eec. Signed-off-by: Anas Nashif <anas.nashif@intel.com>	2018-12-06 11:39:44 -05:00
Diego Sueiro	2e27113eec	shell: Add initial code for Character Framebuffer shell module ... This adds the config option and files of the Character Framebuffer shell module Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>	2018-12-06 09:55:15 -05:00
Diego Sueiro	c2c293a3e0	subsys/fb/cfb: Introduce cfb_get_numof_fonts function ... Adds the cfb_get_numof_fonts function to get the number of available fonts Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>	2018-12-06 09:55:15 -05:00
Diego Sueiro	b6528469df	subsys/fb/cfb: Introduce cfb_framebuffer_invert function ... Adds the cfb_framebuffer_invert function to invert Pixels in the Character Framebuffer Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>	2018-12-06 09:55:15 -05:00
Patrik Flykt	b97db52de7	misra-c: Add 'U' to unsigned variable assignments in subsys/ ... Add 'U' to a value when assigning it to an unsigned variable. MISRA-C rule 7.2 Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>	2018-12-04 22:51:56 -05:00
Johann Fischer	f531e0d62e	subsys: add monochrome character framebuffer ... 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>	2018-10-16 14:54:47 -04:00