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opensecura / hw / kelvin / ab6d5dfc97f687affb80f8d0c05fcf7a08576d0b
commitab6d5dfc97f687affb80f8d0c05fcf7a08576d0b[log] [tgz]
authorNaveen Dodda <ndodda@google.com>Tue Jul 22 22:54:58 2025 +0000
committerNaveen Dodda <ndodda@google.com>Mon Jul 28 20:16:56 2025 +0000
treeda4977537038a7e8e004f97dd7adb653c64965c7
parent72f32eb03ba41751903b5e8de3d445a67294b1d4 [diff]
Widen math ops rvv intrinsics test.

NOTE: This test uses a workaround to bipass LSU multi store issue

Change-Id: I64898817971275e708122ac9a8beb45f5e0144c2
5 files changed
tree: da4977537038a7e8e004f97dd7adb653c64965c7
  1. doc/
  2. examples/
  3. external/
  4. hdl/
  5. hw_sim/
  6. kelvin_test_utils/
  7. lib/
  8. platforms/
  9. rules/
  10. tests/
  11. third_party/
  12. toolchain/
  13. utils/
  14. .bazelrc
  15. .bazelversion
  16. .gitignore
  17. CONTRIBUTING.md
  18. LICENSE
  19. PREUPLOAD.cfg
  20. README.md
  21. WORKSPACE
README.md

Kelvin

Kelvin is a RISC-V32IM core with a custom instruction set.

Kelvin block diagram

More information on the design can be found in the overview.

Getting Started

  • If you are hardware engineer looking to integrate Kelvin into your design, check out our integration guide.
  • If you are a software engineer looking to write code for Kelvin, start with this tutorial.

Building

Kelvin uses bazel as it's build system. The Verilated simulator for Kelvin can be generated using:

bazel build //tests/verilator_sim:core_sim

The verilog source for the Kelvin core can be generated using:

bazel build //hdl/chisel/src/kelvin:core_cc_library_emit_verilog

Verilog source for the Matcha SoC can be generated using:

bazel clean --expunge  # To generate the ToT sha
bazel build //hdl/chisel:matcha_kelvin_verilog