add vhdl frontend support via ghdl#4078
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I added the ghdl frontend to also support vhdl files. I also added a "counter" example for sky130hd and ihp-sg13g2 with VHDL code. Signed-off-by: Friedrich Beckmann <friedrich.beckmann@tha.de>
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I believe ghdl is a plugin and not available by default. To add this then you need to update the dependency installer to ensure it is available. I expect it will be a somewhat painful process though maybe AI can help. |
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Yes, you need the yosys-ghdl plugin for this. I make this a draft. |
…9f0df419d702 Sync the OpenROAD-flow-scripts version with IHP pdk. The lib files for the SRAMs have a typo which stops the synthesis with sram macros. See: IHP-GmbH/IHP-Open-PDK#767 I used the sg13g2_update.py script to update.
I instantiate the IHP 1024x8 SRAM blocks.
This is not needed anymore with the manually instantiated sram macros from IHP.
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This pull request has been automatically marked as stale because it has not had recent activity. It will be closed in 21 days if no further activity occurs. Remove the |
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I added the ghdl frontend to also support vhdl files. I also added a "counter" example for sky130hd and ihp-sg13g2 with VHDL code.
I think this was requested also here: The-OpenROAD-Project/OpenLane#292 for openlane.