FPGA interchange schema definitions

This repository contains the capnp schema for the FPGA interchange.

Repositories that implement tools around the FPGA interchange

RapidWright:

• Provides support for 7-series, UltraScale and UltraScale+ parts
• Generate device database for parts
• Can convert DCPs to logical and physical FPGA interchange files.
• Can convert logical and physical FPGA interchange files to DCPs

python-fpga-interchange:

• Implements textual format conversions for FPGA interchange files.
• Provides (partial) generator for nextpnr to generate a nextpnr architecture
  for a FPGA interchange device database.