/SMC7-23-Semester-Project

Version control for the SMC7 project

Primary LanguageJupyter Notebook

SMC7-Semester-Project

Version control for the SMC7 project GitHub

NVIDIA Jetson

Set up the project on Jetson

  1. Install Docker Compose
sudo curl -SL https://github.com/docker/compose/releases/download/v2.23.1/docker-compose-linux-aarch64 -o /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose
  1. Clone the repository to Jetson
git clone https://github.com/BjoernTroldahl/SMC7-Semester-Project.git

You will be asked for your github credentials during the clone process. Instead of your GitHub password use a personal access token which you can generate in the following way:

Create Personal Access Token on GitHub
From your GitHub account, go to Settings → Developer Settings → Personal Access Token → Generate New Token → Fillup the form → click Generate token → Copy the generated Token, it will be something like ghp_sFhFsSHhTzMDreGRLjmks4Tzuzgthdvfsrta

How to run inference on Jetson

  1. Enter the repository and run docker-compose
cd SMC7-Semester-Project  
sudo docker-compose up -d

The first start-up will take longer since docker has to pull the container image from Nvidia’s repository

  1. After you see a message that the container is running, you can access Jupyter through http://192.168.55.1:8888/ on the host computer
  2. To acces the JupyterLab type in the password: Password: nvidia
  3. Open the Camera Input to Model.ipynb notebook and run it
    • To make sure your Jetson will correcly send UDP packets to your MATLAB Plugin, you need to modify UDP_IP variable inside the notebook (How to send UDP from python cell). You can find your PC's IP by opening a Windows command line and running the ipconfig command.
  4. After finishing work with notebooks you can stop docker with a docker compose down comand:
sudo docker-compose down

MATLAB

Generate MATLAB Audio Plugin

  1. Open MATLAB and go to this project location on your device
  2. In MATLAB's command line run
generateAudioPlugin -exe PlayChord

How to run MatLab Generated Plugin

  1. Open Windows command line or Windows Powershell
  2. Go to this project location
cd <path_to_project>
  1. Set required PATH variables. In case you have a different version of MATLAB installed correct the path in the command.
set PATH='<path_to_matlab>\bin\win64'%PATH%;

Ex. set PATH='C:\Program Files\MATLAB\R2023a\bin\win64'%PATH%;

  1. Run the .exe file
./PlayChord.exe