Initial commit of overview.md

- Also clean up some chisel

Change-Id: I7bb97991aa36f6cf127092a53c2f7ff661d0e9f0
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tree: 53ddec071c614d3dc1ef896e26cea11042e5b092
  1. doc/
  2. external/
  3. hdl/
  4. lib/
  5. rules/
  6. tests/
  7. utils/
  8. .bazelrc
  9. .gitignore
  10. CONTRIBUTING.md
  11. LICENSE
  12. PREUPLOAD.cfg
  13. README.md
  14. 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.

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: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