| commit | 5a689e8d4c368ffccad34409bf65b755648a7b57 | [log] [tgz] |
|---|---|---|
| author | Cindy Chen <chencindy@google.com> | Wed Jul 15 14:54:17 2020 -0700 |
| committer | cindychip <cindy.chen0316@gmail.com> | Thu Jul 16 09:41:37 2020 -0700 |
| tree | 123419c69c342982299daea88cb1c1cc35ee5e65 | |
| parent | e190b64c93b214ff311f493cfa64a56ea67d300c [diff] |
[sv/alert] add alert support in cip_base In cip_base_scoreboard, add the following alert_esc_agent support: 1. Add tlm_analysis port to detect alert sent from DUT 2. Use process_alert_fifos task to filter out illegal alert_items (ping responses and sig_int_err). If real alert happened, or real alert handshake finished, both condition will call "process_alert_sig" function. In cip_base_vseq, add support: 1. add a knob to en_auto_alerts_response in cip_base_vseq - default on 2. add run_alert_response_nonblocking in dut_init 3. If user disabled the en_auto_alerts_response knob, the nonblocking sequence will wait for current response to finish then exit 4. If user wants to re-enable the en_auto_alerts_response knob, they have to also trigger dut_init() again 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).