407b49b35c
Using find_package to locate Zephyr.
Old behavior was to use $ENV{ZEPHYR_BASE} for inclusion of boiler plate
code.
Whenever an automatic run of CMake happend by the build system / IDE
then it was required that ZEPHYR_BASE was defined.
Using ZEPHYR_BASE only to locate the Zephyr package allows CMake to
cache the base variable and thus allowing subsequent invocation even
if ZEPHYR_BASE is not set in the environment.
It also removes the risk of strange build results if a user switchs
between different Zephyr based project folders and forgetting to reset
ZEPHYR_BASE before running ninja / make.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
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| .. | ||
| boards | ||
| src | ||
| CMakeLists.txt | ||
| prj.conf | ||
| README.rst | ||
| sample.yaml | ||
.. _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.