Wishbone interconnect utilities
- wb_mux.v Wishbone multiplexer
- wb_arbiter.v Wishbone round-robin arbiter
- wb_data_resize.v Converts 32-bit accesses from master to 8-bit slaves
- wb_upsizer.v Converts accesses from a master to a slave with N times wider data path
wb_intercon also implements a FuseSoC generator called wb_intercon_gen. More info and usage can be found by running fusesoc gen show wb_intercon_gen once wb_intercon is added to the FuseSoC library
The generator can also be run manually. There is an example configuration provided to test this. Run python sw/wb_intercon_gen2.py example/config.yml to generate a new interconnect.