| commit | 8b88c930a60f55d2be6951962b4a02536cfa3fa6 | [log] [tgz] |
|---|---|---|
| author | Alexander Williams <awill@google.com> | Thu Feb 24 21:41:20 2022 -0800 |
| committer | tjaychen <timothytim@google.com> | Mon Feb 28 13:52:45 2022 -0800 |
| tree | 1b983371f3c38621f2ca54d952f5fcdeabe678e1 | |
| parent | fe45713208c21a966f5c325d1466ba03776c914e [diff] |
[topgen] Remove suffix for mixed port connections An intermodule signal that connects to an output port and an input on a module is a mixed port type. These connections produce an internal net that drives the top-level port, but the requestor module *also* drives the top-level port (without this change). Add the "conn_type" attribute to the intermodule signals, so the mixed connection type is available at the both the port and signal level, and do not use the "_o" suffix for nets connecting to the requestor module if the top-level has a mixed connection type. Signed-off-by: Alexander Williams <awill@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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