f4pga-arch-defs
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FOSS architecture definitions of FPGA hardware useful for doing PnR device generation.
There seems to be support added in both [f4pga-arch-defs](https://github.com/SymbiFlow/f4pga-arch-defs/blob/main/xc/xc7/archs/zynq7_z020/devices/CMakeLists.txt#L1) and [prjxray-db](https://github.com/f4pga/prjxray-db/tree/master/zynq7/xc7z020clg484-1) but there are no artifacts for this part available. Is it possible to include `xc7z020clg484-1` part in `*xc7z020_test*` package?
Bumps [third_party/icestorm](https://github.com/YosysHQ/icestorm) from `10ed413` to `2bc5417`. Commits 2bc5417 Update COPYING 752c96a Change help message cb067cf Merge pull request #278 from davidthings/master 29556af Merge pull request #283 from smunaut/misc eaea10b Merge...
The CI workflow in this repo takes ~10h to run. On the one hand, that's because running some of the tasks on the largest architectures (xc7200t) takes 5h. On the...
OS_TYPE=Linux CPU_TYPE=x86_64 'name: symbiflow_arch_def_base' 'symbiflow_arch_def_base' chmod a+x /mnt/sas1/home/zyzhang/workspace/symbiflow-arch-defs/env/downloads/Miniconda3-latest-Linux-x86_64.sh /mnt/sas1/home/zyzhang/workspace/symbiflow-arch-defs/env/downloads/Miniconda3-latest-Linux-x86_64.sh -p /mnt/sas1/home/zyzhang/workspace/symbiflow-arch-defs/env/conda -b -f PREFIX=/mnt/sas1/home/zyzhang/workspace/symbiflow-arch-defs/env/conda Unpacking payload ... Traceback (most recent call last): File "entry_point.py", line 59, in File "concurrent/futures/process.py", line...
In #2509, toolchain wrappers written in bash were moved from this repo to [chipsalliance/f4pga](https://github.com/chipsalliance/f4pga). Apart from moving them, the installation procedure was changed. Now, they are installed as a Python...
I am looking to add a new architecture, and cannot find much documentation on how the process works. I looked around in the testarch directory, but after running build for...
The README should mention that 'cd build' is required before the described build targets can be accessed. Also it is unclear when/if 'conda activate' should be called for this part...
If there is a plan to support u+ device? Thanks so much!
To add spartan7 into arch_def flow, I do some modification based on [this pr](https://github.com/SymbiFlow/f4pga-arch-defs/pull/2374/files) and ran the arch_defs flow completely. But how do i verify the outputs like arch.*.xml and...