The VxWorks 7 Layer for OpenCV provides the makefiles for building the latest OpenCV release on VxWorks.
This layer is an adapter to make standard OpenCV build and run on VxWorks. This layer does not contain the OpenCV source, it only contains all functions required to allow OpenCV to build and execute on top of VxWorks. Use this layer to add the OpenCV library to your user space, and to build the OpenCV example applications as RTPs.
NOTE: OpenCV 4.x is not part of any VxWorks® product. If you need help, use the resources available or contact your Wind River sales representative to arrange for consulting services.
The source code for this project is provided under the BSD 3-Clause license. Text for the OpenCV dependencies and other applicable license notices can be found in the License_Notices.txt file in the project top level directory. Different files may be under different licenses. Each source file should include a license notice that designates the licensing terms for the respective file.
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Install the Wind River® VxWorks® 7 operating system version SR0610 or later.
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The build system will need to download source code from github.com. A working Internet connection with access to both sites is required.
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Install the git tool and ensure it oeprates from the command line.
- Download the *VxWorks 7 layer for OpenCV from the following location:
https://github.com/Wind-River/vxworks-layer-for-opencv
- Set WIND_LAYER_PATHS to point to the vxworks7-layer-for-opencv directory. Command-line users may set this directly using export on Linux or set on Windows. Developers working on a Microsoft Windows host may also set the system environment variables. On Microsoft Windows 10, these can be found in the Control Panel under View advanced system Settings. Click the "Advanced" tab to find the "Environment Variables" button. From here you may set WIND_LAYER_PATHS to point to the vxworks7-layers-for-opencv. Please refer to the VxWorks documentation for details on the WIND_LAYER_PATHS variable.
- Confirm the layer is present in your VxWorks 7 installation. In a VxWorks development shell, you may run "vxprj vsb listAll" and look for OPENCV_4_1_0_0 to confirm that the layer has been found.
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