<hackerfoo>
"Unlike timing_driven_route_connection_from_route_tree(), only part of the route tree which is spatially close to the sink is added to the heap."
<hackerfoo>
If the criticality is also above 0.9
<hackerfoo>
I should probably set a breakpoint to make sure this code is actually being used.
<sf-slack1>
<tmichalak> mithro: I was thinking about how to color the resource usage in a dcp derived from a fasm2bels design
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<sf-slack1>
<tmichalak> mithro: Since what we get currently is already too late because we only see sites` names without any suggestions what they might belong to I guess the only way is to do some preprocessing, preferably at Yosys stage
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<sf-slack1>
<tmichalak> mithro: maybe add a COLOR attribute to each cell and making sure that lands in the eblif which can be later on processed by fasm2bels and assign the color to the decoded part
<sf-slack1>
<tmichalak> mithro: and eventually call highlight_objects in the vivado tcl script
<sf-slack1>
<tmichalak> I am not sure though whether fasm2bels can easily do the processing/assignment and how much overhead this will add
<sf-slack1>
<acomodi> I think it is a good idea actually, and it could greatly help debugging implemented designs. Where would the color attribute be defined?
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<sf-slack1>
<tmichalak> It could be a done with a command added with a plugin
<sf-slack1>
<tmichalak> That would take a parent module name and color and assign it to all child cells
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<sf-slack1>
<acomodi> litghost: regarding RAM32X1S, I believe that, even though the configuration obtained with symbiflow works on HW (meaning that we can have 8 of them in a single slice), is actually not supported in vivado
<sf-slack1>
<acomodi> This is written regarding RAM32X1S template: `// RAM32X1S: 32 x 1 posedge write distributed (LUT) RAM (Mapped to a SliceM LUT6)`
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<_whitenotifier-3>
[symbiflow-arch-defs] acomodi opened issue #1274: ReadTheDocs CI target randomly failing - https://git.io/Jvtsv
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<_whitenotifier-3>
[symbiflow-arch-defs] litghost opened issue #1275: [xc7] 128-bit and 256-bit LUT-RAM vendor tests are disabled - https://git.io/Jvt4N