whitequark changed the topic of #yosys to: Yosys Open SYnthesis Suite: https://github.com/YosysHQ/yosys/ | Channel logs: https://libera.irclog.whitequark.org/yosys/ | Bridged to #yosys:matrix.org
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<Adrien[m]> lxsameer: either nextpnr-xilinx (somewhat obsolete ? see link below) or the Himbaechel backend of nextpnr with xilinx microarchitecture
<lxsameer> Adrien[m]: thank you, i tried nextpnr-xilinx but it crashes. I'll give the new one a try
<lxsameer> Adrien[m]: so is there any already made architecture for himbaechel
<Adrien[m]> lxsameer: Don't understand what you mead with 'already made', but here is how to compile nextpnr for this usage :
<Adrien[m]> cmake -DARCH=himbaechel -DHIMBAECHEL_UARCH=xilinx -DHIMBAECHEL_XILINX_DEVICES="xc7z010;xc7z020" -DHIMBAECHEL_PRJXRAY_DB="/path/to/usr/share/xray/database" -DBUILD_PYTHON=OFF -DBUILD_GUI=OFF -DCMAKE_BUILD_TYPE=None -DUSE_OPENMP=ON
<lxsameer> Adrien[m]: got it thank you
<lxsameer> Adrien[m]: i assume after that, i don't need to pass any data about the arch to nextpnr right?
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<lxsameer> where can I find more info about himbächel?
<lxsameer> for example, what is the device name in the context of himbaechel? I have a artix7, using artix7 does not work, using the part id does not as well
<lxsameer> found the answer. it seems that the xilinx backend of himbaechel can't parse xdc commands that use `-dict`
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