| commit | 921d4d89c124aebfc319c5fe205bb683874e3a4f | [log] [tgz] |
|---|---|---|
| author | Philipp Wagner <phw@lowrisc.org> | Tue Mar 03 23:08:30 2020 +0000 |
| committer | Philipp Wagner <mail@philipp-wagner.com> | Thu Mar 19 00:45:55 2020 +0000 |
| tree | 0e2692081dfe5f0d8eeef1968a5f67b97f1bd42c | |
| parent | 49ccdcb82c27b19c646daf5c2304882c6dcc80a9 [diff] |
Auto-generate primitives from techlib Instead of handcoding the abstract primitives, they are now auto-generated through the primgen script, hooked up as fusesoc generator. This requires a not-yet-released version of fusesoc to have all information available that our generator needs. Use `pip3 install --user -U -r python-requirements.txt` to get a supported fusesoc version for this change. After this commit, technology libraries can simply be added to the fusesoc search path. A technology library is expected to be similar to the `prim_xilinx` library we have in the tree today; copy this library as a starting point. ``` fusesoc --cores-root=. --cores-root=path-to-your-other-techlib run .... ``` Signed-off-by: Philipp Wagner <phw@lowrisc.org>
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.
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.
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.
$ sudo apt install curl python3 python3-pip $ pip3 install --user -r python-requirements.txt
$ ./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.
Have a look at CONTRIBUTING for guidelines on how to contribute code to this repository.
Unless otherwise noted, everything in this repository is covered by the Apache License, Version 2.0 (see LICENSE for full text).