find . -type f -name "*.mk" -o -name "*.sh" | xargs sed -i 's|/old_user|/new_user|g'
Setting up a development environment for SigmaStar SoCs (such as the SSC335, SSD202, or SSG20X series) requires a precise sequence of system preparation, toolchain linking, and compilation. This comprehensive guide walks you through installing the SigmaStar Software Development Kit (SDK) on a Linux host machine, configuring the cross-compiler, and executing your first successful build. 1. Prerequisites and Host System Preparation
A critical note on the CPU: . This is particularly crucial for SigmaStar’s DLA (Deep Learning Accelerator), as the SDK is built upon AVX2 instructions. sigmastar sdk install
If you have passed all five checks, congratulations. You are ready to build the next generation of smart cameras, displays, and edge AI devices on SigmaStar silicon.
If successful, the terminal will print a detailed configuration log ending with the GCC version number. 4. Configuring and Building the SDK If you have passed all five checks, congratulations
This is not a lightweight install. The full SDK with toolchains, images, and intermediate objects can exceed 50GB.
| 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 | By the end
sudo dpkg --add-architecture i386 sudo apt-get update
sudo dpkg-reconfigure dash # Select 'No' when asked to use dash as default Use code with caution. Copied to clipboard 2. Install Cross-Compilation Toolchain
This article will walk you through every aspect of installing the SigmaStar Software Development Kit (SDK). By the end, you will have a fully functional development environment, capable of compiling kernels, root filesystems, and applications for SigmaStar-based hardware.