mkdir -p ~/sigmastar_devkit cd ~/sigmastar_devkit tar -xvf /path/to/SStar_SDK_vX.X.tar.gz Use code with caution. Directory Anatomy
Select when asked whether to install dash as /bin/sh . This changes the default system shell to bash.
auto_update.txt : A script often used for automated TFTP network upgrading via U-Boot command line interface. Troubleshooting Common Installation Failures 1. recipe for target '...' failed / Missing Headers Missing host compiler packages.
Save the file, reload your terminal, and check the compiler version. source ~/.bashrc arm-buildroot-linux-uclibcgnueabihf-gcc -v Use code with caution. sigmastar sdk install
With this guide, you now have a complete, battle-tested roadmap for your SigmaStar SDK installation. Happy developing!
mkdir sigmastar_sdk tar -xzvf SigmaStar_SDK_V1.0.tar.gz -C ./sigmastar_sdk cd sigmastar_sdk Use code with caution. Inside, you will typically see the following structure: boot/ : U-Boot source code. kernel/ : Linux kernel source.
| Issue | Solution | |-------|----------| | arm-linux-gnueabihf-gcc: command not found | Toolchain path not set – re-check export line | | /opt/toolchains/ not found | Run install script with sudo | | mkfs.ubifs: command not found | sudo apt install mtd-utils | | gcc: error: unrecognized command line option '-m32' | Install multilib: sudo apt install gcc-multilib | | can't find dtc | sudo apt install device-tree-compiler | auto_update
If using Yocto:
If successful, the terminal will display the GCC compiler configuration details. 3. Extracting and Structuring the SDK
This route is less feature-complete but fully accessible without vendor relationships. Save the file, reload your terminal, and check
Append the following line at the very bottom (adjusting the folder names to match your specific compiler version): export PATH=/tools/arm-linux-gnueabihf-9.1.0/bin:$PATH Use code with caution.
cd ~/sigmastar/toolchain wget https://releases.linaro.org/components/toolchain/binaries/latest-7/aarch64-linux-gnu/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu.tar.xz tar -xvf gcc-linaro-7.5.0-2019.12-*.tar.xz
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
Cross-compiler packages are usually included within the SDK archive from your supplier. The exact version depends on your chip:
: Ensure your ~/.bashrc contains the precise path to your toolchain binaries and that you executed source ~/.bashrc .
