make clean make all
| Error Message | Likely Cause | Solution | |---|---|---| | /bin/sh: 1: lzop: not found | Missing LZO compression tool | sudo apt install lzop | | arm-linux-gnueabihf-gcc: No such file | Path not set or broken toolchain | Re-run source setup_sdk_env.sh | | xxx.h: No such file or directory | Kernel headers missing | Run ./install.sh inside SDK | | dtc: not found | Device Tree Compiler missing | sudo apt install device-tree-compiler | | multiple definition of yylloc | Flex/Bison version mismatch | Use Ubuntu 20.04 or patch Makefile |
Locate the toolchain directory inside your provided SigmaStar release package (usually under a folder named toolchain/ ). sigmastar sdk install
The script will:
The standard command to configure the project is: make clean make all | Error Message |
Unlike native development on an x86 machine, embedded SigmaStar chips require cross-compilation. The is a set of compilers, linkers, and libraries that run on your Ubuntu machine (the host) but generate code for your SigmaStar device (the target), which is typically based on an ARM architecture.
The toolchain is usually provided as a .tar.gz or .sh file within the SDK's toolchain/ directory. : The toolchain is usually provided as a
Use the SigmaStar provided flashing tool (often a command-line tool named flash_writer or similar) or an SD card burning method to deploy the image to the board. Troubleshooting Common Install Issues