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Move to CMake 3.20.0. At the Toolchain WG it was decided to move to CMake 3.20.0. The main reason for increasing CMake version is better toolchain support. Better toolchain support is added in the following CMake versions: - armclang, CMake 3.15 - Intel oneAPI, CMake 3.20 - IAR, CMake 3.15 and 3.20 Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
.. _qdec:
QDEC: Quadrature Decoder
###########################
Overview
********
A simple quadrature decoder example
Building and Running
********************
This project writes the quadrature decoder position to the console once every
2 seconds.
Building on SAM E70 Xplained board
==================================
.. zephyr-app-commands::
:zephyr-app: samples/sensor/qdec
:host-os: unix
:board: sam_e70_xplained
:goals: build
:compact:
Sample Output
=============
.. code-block:: console
Quadrature Decoder sample application
Position is 6
Position is 12
Position is -45
<repeats endlessly every 2 seconds>