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Updated instructions for Linux* with setup udev usb rules for NCS2 (#15115) 

* configurations-for-ncs2: Updated instructions for Linux* with setup 97-myriad-usbboot.rules

* removed install_NCS_udev_rules script.

configurations-for-ncs2: Updated doc after review

* Removed installation on NCS2 script

* install_NCS_udev_rules: return script back

* install_NCS_udev_rules: Added executive permission

* install_NCS_udev_rules: Added newline to the end of file

---------

Co-authored-by: Ilya Lavrenov <ilya.lavrenov@intel.com>
This commit is contained in:
Artyom Anokhov 2023-01-31 14:39:51 +01:00 committed by GitHub
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92
docs/install_guides/configurations-for-ncs2.md
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@ -11,94 +11,34 @@
Once you have OpenVINO™ Runtime installed, follow these steps to be able to work on NCS2:
1. Go to the install_dependencies directory:
1. Add the current Linux user to the `users` group:
```sh
sudo usermod -a -G users "$(whoami)"
```
2. Go to the install_dependencies directory:
```sh
cd <INSTALL_DIR>/install_dependencies/
```
2. Run the `install_NCS_udev_rules.sh` script:
3. Copy the `97-myriad-usbboot.rules` file to the udev rules directory:
```
./install_NCS_udev_rules.sh
sudo cp 97-myriad-usbboot.rules /etc/udev/rules.d/
```
4. Now reload udev rules with rules that you copied
```
3. You may need to reboot your machine for this to take effect.
sudo udevadm control --reload-rules
sudo udevadm trigger
sudo ldconfig
```
5. You may need to reboot your machine for this to take effect.
You've completed all required configuration steps to perform inference on Intel® Neural Compute Stick 2.
Proceed to the [Get Started Guide](@ref get_started) section to learn the basic OpenVINO™ workflow and run code samples and demo applications.
@sphinxdirective
.. _ncs guide raspbianos:
@endsphinxdirective
## Raspbian OS
@sphinxdirective
#. Add the current Linux user to the ``users`` group:
.. code-block:: sh
sudo usermod -a -G users "$(whoami)"
Log out and log in for it to take effect.
#. If you didn't modify ``.bashrc`` to permanently set the environment variables, run ``setupvars.sh`` again after logging in:
.. code-block:: sh
source /opt/intel/openvino_2022/setupvars.sh
#. To perform inference on the Intel® Neural Compute Stick 2, install the USB rules running the ``install_NCS_udev_rules.sh`` script:
.. code-block:: sh
sh /opt/intel/openvino_2022/install_dependencies/install_NCS_udev_rules.sh
#. Plug in your Intel® Neural Compute Stick 2.
#. (Optional) If you want to compile and run the Image Classification sample to verify the installation of OpenVINO, follow the steps below.
a. Navigate to a directory that you have write access to and create a samples build directory. This example uses a directory named ``build``:
.. code-block:: sh
mkdir build && cd build
b. Build the Hello Classification Sample:
.. code-block:: sh
cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-march=armv7-a" /opt/intel/openvino_2022/samples/cpp
.. code-block:: sh
make -j2 hello_classification
c. Download the pre-trained squeezenet1.1 image classification model with the Model Downloader or copy it from the host machine:
.. code-block:: sh
git clone --depth 1 https://github.com/openvinotoolkit/open_model_zoo
cd open_model_zoo/tools/model_tools
python3 -m pip install --upgrade pip
python3 -m pip install -r requirements.in
python3 downloader.py --name squeezenet1.1
d. Run the sample specifying the model, a path to the input image, and the VPU required to run with the Raspbian OS:
.. code-block:: sh
./armv7l/Release/hello_classification <path_to_model>/squeezenet1.1.xml <path_to_image> MYRIAD
The application outputs to console window top 10 classification results.
You've completed all required configuration steps to perform inference on Intel® Neural Compute Stick 2.
.. _ncs guide macos:
@endsphinxdirective
## macOS
These steps are required only if you want to perform inference on Intel® Neural Compute Stick 2 powered by the Intel® Movidius™ Myriad™ X VPU.

2
scripts/install_dependencies/install_NCS_udev_rules.sh
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@ -18,4 +18,4 @@ if [ -f "$SCRIPT_DIR/97-myriad-usbboot.rules" ]; then
else
echo "File '97-myriad-usbboot.rules' is missing. Please make sure you installed 'Inference Engine Runtime for Intel® Movidius™ VPU'."
exit 1
fi
fi