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 | ||
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| README.rst | ||
| sample.yaml | ||
.. _th02-sample: TH02: Temperature and Humidity Monitor ###################################### Overview ******** This sample periodically reads temperature and humidity from the Grove Temperature & Humidity Sensor (TH02) and display the results on the Grove LCD display. Requirements ************ This sample uses the TH02 sensor and the grove LCD display. Both devices are controlled using the I2C interface. More details about the sensor and the display can be found here: - `Grove Temperature And Humidity`_ - `Grove LCD Module`_ Wiring ****** The easiest way to get this wired is to use the Grove shield and connect both devices to I2C. No additional wiring is required. Depending on the board you are using you might need to connect two 10K ohm resistors to SDL and and SDA (I2C). The LCD display requires 5 volts, so the voltage switch on the shield needs to be on 5v. References ********** - TH02: http://www.datasheetspdf.com/mobile/748107/TH02.html .. _Grove LCD Module: http://wiki.seeed.cc/Grove-LCD_RGB_Backlight/ .. _Grove Temperature And Humidity: http://wiki.seeed.cc/Grove-TemptureAndHumidity_Sensor-High-Accuracy_AndMini-v1.0/