| commit | 75f76901f9fbcbee1b9d485d378ee099dab53ceb | [log] [tgz] |
|---|---|---|
| author | Philipp Wagner <phw@lowrisc.org> | Fri Sep 17 14:55:35 2021 +0100 |
| committer | Philipp Wagner <mail@philipp-wagner.com> | Mon Sep 20 11:40:51 2021 +0100 |
| tree | ce88268cb7a7d11dbf1973e0d09493a5a2203fa4 | |
| parent | d0483e2a8961f7a717bbe86f91f2688834ca40e1 [diff] |
[otbn] Better specify and describe errors * Introduce a list of all errors that OTBN detects. * Rename recoverable errors to software errors. In the future, software errors can be made recoverable, or fatal, depending on a config flag. (For now, all software errors are always recoverable.) * Improve their description to better describe what caused the error. Do not give detailed reasons for the errors, as these reasons are about to be listed in the ISA documentation in much more detail. * Reference this list as "authorative source" in other places, e.g. in the register table. * Rename some errors to be more internally consistent. Fixes #8238 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 access it online at docs.opentitan.org.
Have a look at CONTRIBUTING and our documentation on project organization and processes 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).