find . -type f -name "*.mk" -o -name "*.sh" | xargs sed -i 's|/old_user|/new_user|g' Legacy SDKs (pre-2021) require Python 2.7. On modern Ubuntu:
cd $SIGMASTAR_SDK_PATH/buildroot make menuconfig # Select packages make Then point the SDK to use the new rootfs: sigmastar sdk install
Introduction SigmaStar (a subsidiary of MediaTek, formerly part of MStar) has become a dominant force in the System-on-Chip (SoC) market for smart displays, IP cameras, automotive dashcams, and IoT edge devices. Their chipsets, such as the SSC339, SSC336, SSD202, and the popular SigmaStar SSD222, offer powerful multimedia capabilities at competitive price points. Their chipsets, such as the SSC339, SSC336, SSD202,
docker build -t sigmastar-builder . docker run -it --rm sigmastar-builder make all The SigmaStar SDK install process is not insurmountable, but it demands respect for legacy toolchains, fixed paths, and vendor-specific build steps. By following this guide—preparing a clean Ubuntu 20.04 host, extracting carefully, configuring per your board, and methodically building each component—you will move from a raw SDK tarball to a booting SigmaStar device. By following this guide—preparing a clean Ubuntu 20
nano ~/sigmastar_workspace/setup_sdk_env.sh Add the following (adjust path to your actual extracted folder):