I have come across the SystemRDL standard to define a devices register space. Are there any open source tools for generating documentation from systemRDL? I currently use propriety scripts for converting a register definition spreadsheet into code. Before I bash out another scripts to generate a document I thought this could be an opportunity to dabble with this new standard. I don't need all the verification bells and whistles that seem to be offered by commercial tools - just the documentation generator part.