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opensecura / hw / kelvin / 72f32eb03ba41751903b5e8de3d445a67294b1d4
commit72f32eb03ba41751903b5e8de3d445a67294b1d4[log] [tgz]
authorDerek Chow <derekjchow@google.com>Mon Jul 28 10:41:39 2025 -0700
committerDerek Chow <derekjchow@google.com>Mon Jul 28 10:41:39 2025 -0700
tree8effae4f8cb6ddb32fb33dd442ed4fcd4853fbb3
parent94d7eb50d5b422d81c86e89c923edee24399132d [diff]
Reorder declaration of queue_capacity_internal.

Change-Id: I7a8c9889901c4aff00d88b21f52dab61ab11b420
1 file changed
tree: 8effae4f8cb6ddb32fb33dd442ed4fcd4853fbb3
  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