| commit | 507706469c018fa808730c17f0b782c22798c86a | [log] [tgz] |
|---|---|---|
| author | Cindy Chen <chencindy@google.com> | Mon Oct 05 09:34:59 2020 -0700 |
| committer | cindychip <cindy.chen0316@gmail.com> | Wed Oct 14 16:19:51 2020 -0700 |
| tree | 58e5c2bf9582c359842f51dae79dbab520751e28 | |
| parent | 4b26a92f523eb05b27985c98bc4008c7b7488b6d [diff] |
[dv/alert_handler] add async logic in alert interface Since it might take a little bit time until standard CDC is implemented, this PR propose a temp 2 cycle delay model in alert_esc_if: 1. Add two flops to get two cycle delayed values in interface 2. Remove the patched two cycle delay in alert_monitor 3. In wait_ping tasks, add reset considerations. (alert ping is edge triggered, and reset will flip the ping to 0. This might cause a unexpected reset in scb) 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.
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