This project hosts SW programs for RISC-V 32-bit baremetal machine with vector extension (Springbok). It provides the BSP to build the SW artifacts to run on Springbok.
If you get this project from a repo manifest, you are all set. If not, you need to have following projects as well to build the project successfully.
This project needs to be at
-cmake: CMake macros and cross compile toolchain setup -scripts: Helper scripts to generate and run the tests -softrvv: scalar mockup for the RVV instructions -springbok: BSP for the core, including the starting assembly, linker script, and gloss library support -tests: RVV instruction unit tests
If you get this project from repo manifest, you can build the artifacts with
m springbok. If you download this project alone, you need to run the following from the top-level directory
cmake -B <output dir> -G Ninja \ -DRISCV_TOOLCHAIN_ROOT=$(TOOLCHAINRV32_PATH) \ <dir>/sw/vec cmake --build <output dir> --target all
You can run Renode emulation with the built executables. If you run from the repo, you can run
sim_springbok for Renode simulation. Out-of-repo emulation is possible but requires more steps.
This project uses CMake's ctest to test the executables
ctest --test-dir <output dir>