Google Git
Sign in
opensecura / 3p / lowrisc / opentitan / 67689cde450aea830b13582065bfb5d0f754cae5
commit67689cde450aea830b13582065bfb5d0f754cae5[log] [tgz]
authorWeicai Yang <weicai@google.com>Tue Apr 21 14:51:14 2020 -0700
committerweicaiyang <49293026+weicaiyang@users.noreply.github.com>Thu Apr 23 10:26:53 2020 -0700
tree9327928e172b17f0c9b3cff0c659619a8b73db4e
parenta863a2839975b7d65d10b8938e74f3bed508ac1e [diff]
[dv] Update top-level to extend from cip_base

1. with this PR, #1925 and #1940, all csr/mem tests should pass
2. use `uvm_config_db#(bit)::wait_modified` to control assertion on/off,
which is more dynamic and flexible. After this PR merged, need to make
update for the other IPs

Signed-off-by: Weicai Yang <weicai@google.com>
18 files changed
tree: 9327928e172b17f0c9b3cff0c659619a8b73db4e
  1. .github/
  2. ci/
  3. doc/
  4. hw/
  5. site/
  6. sw/
  7. test/
  8. util/
  9. .clang-format
  10. .dockerignore
  11. .flake8
  12. .gitignore
  13. .style.yapf
  14. _index.md
  15. apt-requirements.txt
  16. azure-pipelines.yml
  17. check_tool_requirements.core
  18. CLA
  19. COMMITTERS
  20. CONTRIBUTING.md
  21. LICENSE
  22. meson.build
  23. meson_init.sh
  24. meson_options.txt
  25. python-requirements.txt
  26. README.md
  27. tool_requirements.py
  28. toolchain.txt
README.md

OpenTitan

OpenTitan logo

About the project

OpenTitan is an open source silicon Root of Trust (RoT) project. OpenTitan will make the silicon RoT design and implementation more transparent, trustworthy, and secure for enterprises, platform providers, and chip manufacturers. OpenTitan is administered by lowRISC CIC as a collaborative project to produce high quality, open IP for instantiation as a full-featured product. See the OpenTitan site and OpenTitan docs for more information about the project.

About this repository

This repository contains hardware, software and utilities written as part of the OpenTitan project. It is structured as monolithic repository, or “monorepo”, where all components live in one repository. It exists to enable collaboration across partners participating in the OpenTitan project.

Documentation

The project contains comprehensive documentation of all IPs and tools. You can either access it online or build it locally by following the steps below.

  1. Ensure that you have the required Python modules installed (to be executed in the repository root):
$ sudo apt install curl python3 python3-pip
$ pip3 install --user -r python-requirements.txt
  1. Execute the build script:
$ ./util/build_docs.py --preview

This compiles the documentation into ./build/docs and starts a local server, which allows you to access the documentation at http://127.0.0.1:1313.

How to contribute

Have a look at CONTRIBUTING for guidelines on how to contribute code to this repository.

Licensing

Unless otherwise noted, everything in this repository is covered by the Apache License, Version 2.0 (see LICENSE for full text).