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sudo mkdir -p /opt/sigmastar sudo tar -xvf gcc-arm-8.2.1.tar.gz -C /opt/sigmastar/ Use code with caution. Add the toolchain to your PATH: export PATH=/opt/sigmastar/gcc-arm-8.2.1/bin:$PATH Use code with caution. Add this line to your ~/.bashrc to make it permanent. 4. Extracting the SDK
List available configurations to find your specific chip and board:
# Example for SSD202 ./setup_config.sh configs/nvr/i2m/8.2.1/release_ssd202_demo.config Use code with caution. Execute the build: make clean; make all Use code with caution. sigmastar sdk install
If you see "libz.so.1 not found," you likely need to install 32-bit compatibility libraries ( sudo apt-get install lib32z1 ).
SigmaStar scripts often require bash . If your system uses dash as the default /bin/sh (common in Ubuntu), reconfigure it: sudo dpkg-reconfigure dash # Select "No" Use code with caution. 3. Installing the Toolchain sudo mkdir -p /opt/sigmastar sudo tar -xvf gcc-arm-8
SigmaStar uses a centralized build system located in the project/ directory. Navigate to the project folder: cd project Use code with caution.
Before unpacking the SDK, you must install the necessary dependencies and build tools. Run the following command in your terminal: If you see "libz
project/ : Build scripts and configuration files (The "Heart" of the SDK). sdk/ : Multimedia libraries and headers (MI modules). 5. Building the Project
SigmaStar’s proprietary Windows-based burning tool.
This guide provides a comprehensive walkthrough for installing and configuring the SigmaStar SDK. Whether you are working with the SSD201, SSD202, or the newer MSC series, the foundational environment setup remains largely the same. 1. Prerequisites and System Requirements