| commit | 5079434c3e819c30ca3d17d7621e7281bc959666 | [log] [tgz] |
|---|---|---|
| author | Udi Jonnalagadda <udij@google.com> | Thu Aug 05 15:46:04 2021 -0700 |
| committer | udinator <udij@google.com> | Fri Aug 06 11:19:35 2021 -0700 |
| tree | 7defe47ae9ef591fda10cfdfb5dac22e367ae470 | |
| parent | c75662319b369fe4d4d5238846d333e1d1cd121e [diff] |
[dv/prince] hit additional toggle coverpoints This PR adds some very minor changes to the prim_prince testbench to hit some missing toggle coverage relating to `rst_ni` and `valid_i`: - `rst_ni`: now both toggles (1->0, 0->1) are hit, no functional impact. - `valid_i`: we now hold off on raising the `valid_i` input until all data/key inputs have been provided to ensure the DUT doesn't start encryption/decryption until `valid_i` is signaled. Signed-off-by: Udi Jonnalagadda <udij@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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