Aliaksei Chapyzhenka

[](https://symbiflow.github.io/summer-of-code) :construction: Work In Progress :construction: # Brief explanation VCD is a standard dump format for any RTL simulator to produce. Streaming VCD parser enables many use cases: viewers, profilers,...

Render LUT diagram

1

[](https://symbiflow.github.io/summer-of-code) # Brief explanation Render FPGA LUTs as a digital circuit diagram. # Detailed Explanation [FPGA](https://en.wikipedia.org/wiki/Field-programmable_gate_array) devices use look-up table ([LUT](https://en.wikipedia.org/wiki/Lookup_table#Hardware_LUTs)) to implement arbitrary [combinatorial logic](https://en.wikipedia.org/wiki/Combinational_logic). for `N` bit LUT...

Verilog AST format

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# Brief explanation Open and Common format of Abstract Syntax Tree of Verilog program. ## Expected results Tools ecosystem using the format. # Detailed Explanation Open HDL ecosystem needs more...

My TCL scripts have `source` and other `loadFile` commands. Do you have an example of recursively calling `tcl.run` function?

Would it be difficult to emit equivalent JavaScript after parsing TCL?

Linux, Node 19.0.1 Running: ``` npm i tree-sitter ``` Getting Error: ``` npm ERR! code 1 npm ERR! path /home/drom/work/github/sifive/duh-systemrdl/node_modules/tree-sitter npm ERR! command failed npm ERR! command sh -c --...

support for other rendering engines

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I can't get `neato` or `circo` working with this package. ```js dot.options({engine: 'neato'})`digraph g {}`; ``` Any idea why? https://observablehq.com/@drom/graphviz-test

Confluence add-on

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https://developer.atlassian.com/confdev/confluence-plugin-guide/writing-confluence-plugins

Common gap lines

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Working on new proposal for common gap lines. Composite gap lines can be useful to describe grouping, conditionality and repetition withing timing digaram? 

sys::CleanupOnSignal error

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* OpenSuSe Tumbleweed linux x5 6.4.6-1-default * Fresh clone * ./install.sh Getting this error: ```cpp [ 3%] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/Signals.cpp.o In file included from /home/drom/work/github/intel/systemc-compiler/build_deps/llvm-12.0.1.src/lib/Support/Signals.cpp:14: /home/drom/work/github/intel/systemc-compiler/build_deps/llvm-12.0.1.src/include/llvm/Support/Signals.h:119:8: error: variable or...