You can check the active project instead. For example, documenting Lattice ECP5 [1] bitstream format or Xiling 7 one [2]. Everyone can help by documenting other

You can check the active project instead. For example, documenting Lattice ECP5 [1] bitstream format or Xiling 7 one [2]. Everyone can help by documenting other formats too. [1] https://github.com/SymbiFlow/prjtrellis https://github.com/SymbiFlow/prjtrellis [2] https://github.com/SymbiFlow/prjxray https://github.com/SymbiFlow/prjxray