cd boot ./build.sh # Or use a specific chip config like ./setup_config.sh make Use code with caution. Copied to clipboard :
: Ensure you have ownership of the SDK folder. Avoid running make as sudo unless necessary.
cd ~/sigmastar_project/sdk/project # Choose your specific display/board config when prompted or pass via command line ./setup_config.sh configs/nvr/i2m/msc313e/spi.nor.glibc.comprs.config make image -j$(nproc) Use code with caution.
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With this guide, you now have a complete, battle-tested roadmap for your SigmaStar SDK installation. Happy developing! sigmastar sdk install
To install the SigmaStar SDK, you need to download the SDK package from the official SigmaStar website or authorized distributors. The SDK package typically comes in a compressed format, such as a ZIP or TAR file.
Begin by preparing your system for 32-bit library compatibility, which many toolchains require. Run the following command to add the i386 architecture:
The verified host environment for SigmaStar SDK development is . Using other versions is generally discouraged as they may lead to unverified environmental issues. Essential Dependencies
Navigate to the SDK directory and locate the toolchain path. It is typically found in: cd boot
mkdir -p ~/sigmastar tar -zxvf .tar.gz -C ~/sigmastar Use code with caution.
Find the flash_image.bin or individual images ( u-boot.bin , kernel.img , rootfs.img ).
The toolchain is the compiler that transforms your source code into code that can run on the SigmaStar SoC (ARM architecture).
List the available configuration files to find your specific chip and storage profile (SPI NOR flash vs. SPI NAND flash): ls configs/ Use code with caution. Load your target board configuration: make configs/ipc_ssc335_nor_br_defconfig Use code with caution. Step 2: Compile the Image Stack If you share with third parties, their policies apply
After installing the SigmaStar SDK, you need to configure your development environment:
# From the /project directory ./setup_config.sh configs/nvr_ssc335_display_demo_defconfig Use code with caution. 5. Compiling the SDK
The SigmaStar SDK includes an ARM cross-compilation toolchain.