zephyr

History

Ulf Magnusson a84ded74ea dts: Replace status = "ok" with status = "okay" The DT spec. only has "okay" and not "ok". The Linux kernel has around 12k "okay"s and 300 "ok"s. The scripts/dts scripts only check for "disabled", so should be safe re. those at least. The replacement was done with git ls-files \| xargs sed -i 's/status\s=\s"ok"/status = "okay"/' Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>		2019-06-14 19:51:13 -05:00
..
boards	…
src	…
CMakeLists.txt	license: cleanup: add SPDX Apache-2.0 license identifier	2019-04-07 08:45:22 -04:00
README.rst	…
frdm_k64f.overlay	dts: Replace status = "ok" with status = "okay"	2019-06-14 19:51:13 -05:00
prj.conf	…
sample.yaml	samples: add test identifier	2019-03-29 17:44:11 -04:00

README.rst

.. _character_frame_buffer_sample:

Character frame buffer
######################

Overview
********

This sample displays character strings using the Character Frame Buffer
(CFB) subsystem framework.

Requirements
************

This sample requires a supported board and CFB-supporting
display, such as the :ref:`reel_board`.

Building and Running
********************

Build this sample application with the following commands:

.. zephyr-app-commands::
   :zephyr-app: samples/display/cfb
   :board: reel_board
   :goals: build
   :compact:

See :ref:`reel_board` on how to flash the build.