79e6b0e0f6
As of today <zephyr/zephyr.h> is 100% equivalent to <zephyr/kernel.h>. This patch proposes to then include <zephyr/kernel.h> instead of <zephyr/zephyr.h> since it is more clear that you are including the Kernel APIs and (probably) nothing else. <zephyr/zephyr.h> sounds like a catch-all header that may be confusing. Most applications need to include a bunch of other things to compile, e.g. driver headers or subsystem headers like BT, logging, etc. The idea of a catch-all header in Zephyr is probably not feasible anyway. Reason is that Zephyr is not a library, like it could be for example `libpython`. Zephyr provides many utilities nowadays: a kernel, drivers, subsystems, etc and things will likely grow. A catch-all header would be massive, difficult to keep up-to-date. It is also likely that an application will only build a small subset. Note that subsystem-level headers may use a catch-all approach to make things easier, though. NOTE: This patch is **NOT** removing the header, just removing its usage in-tree. I'd advocate for its deprecation (add a #warning on it), but I understand many people will have concerns. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no> |
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| CMakeLists.txt | ||
| README.rst | ||
| prj.conf | ||
| sample.yaml | ||
README.rst
.. _fxas21002: FXAS21002 Gyroscope Sensor ########################## Overview ******** A sensor application that demonstrates how to use the fxas21002 data ready interrupt to read gyroscope data synchronously. Building and Running ******************** This project outputs sensor data to the console. It requires an fxas21002 sensor, which is present on the :ref:`hexiwear_k64` board. It does not work on QEMU. .. zephyr-app-commands:: :zephyr-app: samples/sensor/fxas21002 :board: hexiwear_k64 :goals: build :compact: Sample Output ============= .. code-block:: console X= -2.063 Y= 0.813 Z= 0.188 X= -1.750 Y= 1.063 Z= 0.063 X= -2.000 Y= 0.625 Z= 0.063 X= -2.188 Y= 0.625 Z= 0.188 X= -2.125 Y= 1.313 Z= -0.063 X= -2.188 Y= 1.188 Z= 0.313 <repeats endlessly>