| commit | 5f1a5e4f272f46c306f1b6dd91d9e894bd24f7e6 | [log] [tgz] |
|---|---|---|
| author | Cindy Chen <chencindy@google.com> | Wed Aug 12 16:18:06 2020 -0700 |
| committer | cindychip <cindy.chen0316@gmail.com> | Mon Aug 31 16:31:11 2020 -0700 |
| tree | 76a64d3216e889d78a09ce8b24715ab3500bdd7e | |
| parent | f0742af325e0cc8ae8cfd1036412fcd33d2769b5 [diff] |
[dv/hmac] packer updates According to the changes on PR #3065, packer can hold one 32 bits data during hmac msg stream in. However, hmac DV scb previously assumes after hmac_progress, no more data can be read from the fifo except the leftover unfinished bytes (less than a word). This PR updates the SCB to allow wr_cnter to increment by checking if the msg_size is larger than the wr_cnter. Signed-off-by: Cindy Chen <chencindy@google.com>
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 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).