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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| .. | ||
| src | ||
| CMakeLists.txt | ||
| README.rst | ||
| iaq_core.overlay | ||
| prj.conf | ||
| sample.yaml | ||
README.rst
.. _ams_iaqcore:
ams iAQcore Indoor air quality sensor
#####################################
Overview
********
This sample application demonstrates how to use the ams iAQcore sensor to
measure CO2 equivalent and VOC. The CO2 value is a predicted value derived from
VOC. The values are fetched and printed every second.
Building and Running
********************
This sample application uses the sensor connected to the i2c stated in the
iaq_core.overlay file.
Flash the binary to a board of choice with a sensor connected.
This sample can run on every board with i2c.
For example build for a nucleo_f446re board:
.. zephyr-app-commands::
:zephyr-app: samples/sensor/ams_iAQcore
:board: nucleo_f446re
:goals: build flash
:compact:
Sample Output
=============
.. code-block:: console
device is 0x20001a08, name is IAQ_CORE
Co2: 882.000000ppm; VOC: 244.000000ppb
Co2: 863.000000ppm; VOC: 239.000000ppb
Co2: 836.000000ppm; VOC: 232.000000ppb