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
mkdir -p ~/sigmastar_workspace cd ~/sigmastar_workspace tar -xzvf /path/to/SStar_SDK_vX.X.tar.gz Use code with caution.
Which and version are you using on your host computer? Do you have the SDK files already, or Share public link
Last updated: 2025. This guide applies to SigmaStar SDK versions 2019–2024. For SDKs dated 2025+, refer to SigmaStar’s newer ATE (Advanced Tool Environment) documentation. sigmastar sdk install
If you are developing or debugging a specific layer, you can compile components individually to save time: make kernel U-Boot Only: make boot Project Modules: make modules Compilation Output
Some SigmaStar build scripts hardcode paths like /home/user/sdk . If your username differs, you must:
If the build fails early during the kernel or U-Boot phase with a "mkimage not found" error, ensure u-boot-tools is properly installed: sudo apt-get install u-boot-tools Use code with caution. 32-bit Toolchain Executable Errors sudo mkdir -p /opt/sigmastar sudo tar -xvf gcc-arm-8
Before installing the SigmaStar SDK, ensure that your system meets the following requirements:
The Sigmasoft STAR SDK offers a range of features that make it an attractive solution for developers and organizations looking to integrate document management capabilities into their applications. Some of the key features of the STAR SDK include:
# extract/copy rootfs sudo tar -xpf $SIGMA_SDK/buildroot/output/images/rootfs.tar -C /tmp/sd/root Do you have the SDK files already, or
An interactive menu or text prompt will appear. Select the exact board configuration file provided by your hardware vendor (e.g., ssd202_spinand_mini_msc083a_defconfig ). Step 2: Build the Full Image Set
Before downloading the SDK, ensure your host development machine meets the necessary hardware and software requirements. Hardware Requirements
screen /dev/ttyUSB0 115200
SigmaStar system-on-chips (SoCs) are widely used in IP cameras, smart displays, and IoT edge devices. Setting up the official Software Development Kit (SDK) requires a specific Linux environment, toolchain configuration, and compilation process. This guide provides a step-by-step walkthrough to successfully install and build the SigmaStar SDK. Prerequisites and System Requirements
Newer SigmaStar SDKs (post-2022) replace the static rootfs/ skeleton with Buildroot. If your SDK has a buildroot/ directory: