Issues

• Prevent sv-parser from being pulled in in some cases

  Priority: Low
  ethanuppal/marlin#280 · Filter by author ethanuppal opened on Oct 8, 2026

• Parallel testing issue

  Priority: High
  ethanuppal/marlin#255 · Filter by author ethanuppal opened on Sep 11, 2026

• Allowing setting VerilatedModelConfig from the marlin_verilog_test macro

  ethanuppal/marlin#242 · Filter by author B83C opened on May 12, 2026
  1

• Better error handling and display for verilator compile errors

  ethanuppal/marlin#241 · Filter by author B83C opened on May 12, 2026
  2

• New HDL design configs should be references too

  Priority: Low
  ethanuppal/marlin#235 · Filter by author ethanuppal opened on May 3, 2026
  

• AsVerilatedModel::init_from should be unsafe

  Priority: Low
  ethanuppal/marlin#229 · Filter by author ethanuppal opened on May 2, 2026
  

• Feature request: Support inout ports for verilog

  Priority: Medium
  ethanuppal/marlin#211 · Filter by author ArrSeaJay opened on Apr 12, 2026

• cargo-deny AI slop

  ethanuppal/marlin#207 · Filter by author ethanuppal opened on Mar 19, 2026
  

• Try to cargo-deny dtolnay

  Priority: Low
  ethanuppal/marlin#202 · Filter by author ethanuppal opened on Mar 1, 2026
  

• VerilatorRuntimeOptions should be hashed into LibraryArenaKey

  Priority: High
  ethanuppal/marlin#201 · Filter by author ethanuppal opened on Feb 27, 2026
  1

  

• Fix visibility of eprintln_nocapture!

  Priority: Low
  ethanuppal/marlin#199 · Filter by author ethanuppal opened on Feb 27, 2026
  

• Include images in docs.rs package

  DocumentationPriority: Low
  ethanuppal/marlin#198 · Filter by author ethanuppal opened on Feb 27, 2026
  

• Prepare release automatically

  Priority: Low
  ethanuppal/marlin#195 · Filter by author ethanuppal opened on Feb 27, 2026
  

• Recompile on new version of Marlin

  Priority: High
  ethanuppal/marlin#190 · Filter by author ethanuppal opened on Feb 27, 2026
  

• Check that all the tutorials are up to date

  DocumentationPriority: Low
  ethanuppal/marlin#189 · Filter by author ethanuppal opened on Feb 27, 2026
  

• Consistent name for RTL designs

  Priority: Low
  ethanuppal/marlin#186 · Filter by author ethanuppal opened on Feb 27, 2026
  

• Add CXXRTL backend

  Priority: Low
  ethanuppal/marlin#185 · Filter by author ethanuppal opened on Feb 27, 2026
  2

  

• Use ffi_names as source of truth for accessing Marlin libraries

  Priority: Low
  ethanuppal/marlin#182 · Filter by author ethanuppal opened on Feb 27, 2026
  1

  

• Figure out a formatting style for quote!

  Priority: Low
  ethanuppal/marlin#174 · Filter by author ethanuppal opened on Dec 26, 2025
  

• [RFC] Add an async runtime

  ethanuppal/marlin#167 · Filter by author icewind1991 opened on Dec 8, 2025
  1

• FFI bindings don't get rebuild when spade interface changes

  Priority: High
  ethanuppal/marlin#165 · Filter by author icewind1991 opened on Dec 6, 2025
  3

• Very bad error messages when python3 and/or verilator isnt installed

  Priority: Low
  ethanuppal/marlin#162 · Filter by author cramt opened on Oct 31, 2025
  2

• Feature to make all the IO calls async

  ethanuppal/marlin#161 · Filter by author cramt opened on Oct 31, 2025
  4

• Feature: support more Spade types

  Priority: Medium
  ethanuppal/marlin#160 · Filter by author lylythechosenone opened on Oct 26, 2025
  1

• Make output wide ports be tied to the pointer output by reference

  breakingPriority: Low
  ethanuppal/marlin#158 · Filter by author ethanuppal opened on Oct 25, 2025