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movesense_exercise/README.md

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movesense_exercise

Simple Movesense sensor app

The functionalities:

  • Calculates 1s average of sum vector from 3d acceleration data
  • Offers an API for subscribing to the value
  • Blinks the LED every time it publishes the calculations
  • Stops data collection, publicking and blinking if there are no subscribers

Requires the Movesense SDK.

Follow the instructions at https://bitbucket.org/suunto/movesense-device-lib/src/master/

  1. Install the dependencies: cmake, ninja, GNU toolchain for ARM embedded and nrfutil
  2. git clone git@bitbucket.org:suunto/movesense-device-lib.git
  3. git clone http://matetelki.eu:3000/denes/movesense_exercise.git
  4. cd movesense-device-lib

Compile and generate packages with linux inside the SDK:

  1. mkdir excerciseBuild
  2. cd excerciseBuild
  3. cmake -G Ninja -DMOVESENSE_CORE_LIBRARY=../MovesenseCoreLib/ -DCMAKE_TOOLCHAIN_FILE=../MovesenseCoreLib/toolchain/gcc-nrf52.cmake ../../movesense_exercise
  • Add -DCMAKE_BUILD_TYPE=Release for release builds.
  1. Issue ninja to compile
  2. Create OTA firmware update package with ninja dfupkg

Run simulations with Windows, inside the SDK:

  1. mkdir simuBuild
  2. cd simuBuild
  3. cmake -G "Visual Studio 15 2017" -DMOVESENSE_CORE_LIBRARY=../MovesenseCoreLib/ ../../movesense_exercise 4 ninja
  4. If you have an account at simbio, download the acceleration.cvs test data
  5. Run the simulation build: Debug/Movesense.exe
  6. Subscribe and observe the behaviour from another shell with: tools/wbcmd (Win).exe --port TCP127.0.0.1:7044 --path /Exercise/Sumvector/Denes --op subscribe

The OTA firmware update package is available at: http://matetelki.eu/movesense_exercise