| commit | eb619e67ff2d81fd4c59c3647254e5dff10563ff | [log] [tgz] |
|---|---|---|
| author | Rupert Swarbrick <rswarbrick@lowrisc.org> | Fri Mar 05 15:01:54 2021 +0000 |
| committer | Rupert Swarbrick <rswarbrick@gmail.com> | Tue Mar 09 12:29:14 2021 +0000 |
| tree | 316baf30a9350f792005be3dd7af9e7741788e3f | |
| parent | ab9aaf1f01d4f554b98ed41be2a686960e4b50ff [diff] |
[topgen] Don't copy data from block into instances There's no need to do this, as long as we can look up the block quickly. The nicest way to do that would be to add a "block" field to the instance dictionary, but that would be enormous when we dumped top_earlgrey.gen.hjson (I tried it - it added 32k lines!), so we just pass around a dictionary mapping block name to the IpBlock object instead. Note that we do still have to copy inter_signal_list, because that gets annotated (through references; it's not very easy to trace) by the code in intermodule.py. Signed-off-by: Rupert Swarbrick <rswarbrick@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.
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