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VPR crashes in some circumstances during static timing analysis after routing. This happens for architectures in which individual port pins that are equivalent ("full" equivalence) are connected using…
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I am getting the following error when running attached design with FIFOs. It generates the eblif file but when running the PnR it gives the error:
Error 1:
Type: Packing
File: /home/runner/work/…
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Can anyone figure out this.
```bash
TARGET="arty_35" make -C fpga
make[1]: Entering directory '/home/tahmed/TalhaUpdated/picofoxy/fpga'
cd build/arty_35 && symbiflow_synth -t Picofoxy -v /home/t…
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The SymbiFlow project is slowly getting pretty decent support for the Xilinx Artix 7 part and more specifically the Digilent Arty A7 board. It would be awesome to have a SaxonSoC design in the [SymbiF…
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I was told on IRC that setting VPR_SEED may be a workaround.
I've repeated the command, after deleting the build folder each time:
`TARGET="arty_100" make | tee `
1) `export VPR_SEED="--seed 134122…
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I have followed the instructions in the readme so far but when it comes to loading the bitstream to the Arty A7-100 I get errors.
When I run `./make.py --board=arty --load` i get this error:
`Tr…
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Hi,
I downloaded the toolchain as guided in the symbiflow-example README file and wanted to try the xc7 counter example for the xc7a35tftg256-1 part. I saw there is support for it in prjxray-db but…
dnltz updated
3 years ago
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I will post the full message below, in short, when you try and run an example it fails citing a missing plugin:
```
(xc7) root@ff9495062bb1:/symb/tmp/xc7# TARGET="arty_100" make -C counter_test
mak…
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Command: ./make.py --board=arty_a7 --cpu-count=1 --toolchain=symbiflow --build
* I did remove the extra xadc for the arty in the make.py line 92
Error:
```
Executing module `synthesize`:
[1…
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#### Expected Behaviour
#### Current Behaviour
```
Error 1: timing_cost_check: 13.5642 and timing_cost: 12.5681 differ in check_place.
# Placement took 0.17 seconds (max_rss 58.5 MiB, delta_…