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I have encountered this problem with the RapidWright router when routeNode.getConnections() is called for certain wires. So far, I have encountered this error on a kintexu device (xcku025-ffva1156-2-e…
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This might not be a bug, just a documentation issue but certainly was a pitfall for me:
The minimal netlist `netlist.edf` in the attached [CellInsts.zip](https://github.com/Xilinx/RapidWright/files…
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When explicitly instantiating a cell, all the IOs need to be explicitly stated, or otherwise an invalid DCP is generated, where the cell results to be unplaced, despite being present in the physical n…
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I ran this under python-fpga-interchange:
```
python3 -m fpga_interchange.convert \
--schema_dir "/home/local/eda15/zhilix/projects/RapidWright/interchange/fpga-interchange-schema/interchange" …
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Hi!
I am not sure if my observations are correct. In my opinion lines 220-224 in BlockPlacer2.java could lead to overlapped modules.
Scenario:
- some modules are big and do not satisfy condition:…
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Hi,
First of all thanks for the great project. I wanted to know the difference between nextpnr-fpga-interchange and nextpnr-xilinx and in which part of the project RapidWright is used. My guess is th…
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To make localization more smooth. I think we can considering use fpga-shell to serve as standard shim. This can ease the maintaining burden, and make new platform supports more easy.
So my roadmap …
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From the documentation [https://www.rapidwright.io/docs/RapidWright.pdf], I try to install the RapidWright use the 2.2 install;
`git clone https://github.com/Xilinx/RapidWright.git
cd RapidWright
…
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Hi there,
Since the `prjxray-db` of Spartan-7 was generated last month, I've been trying to add support for Spartan-7 to `arch-defs`. Following @acomodi's [instructions](https://github.com/SymbiFlo…