Hi Tim
I am familiar with this project and the two main groups involved with it, Matt Guthaus at U.C. Santa Cruz, and James Stine at Oklahoma State U. Integrating this into efabless and/or qflow is a very high priority for me. The main difficulty with integration is the need to design the analog components for each targeted process. There are no particular issues that I know of; it just takes a lot of time to do it.
I've been in contact with the folks as well and know the project. However, we don't have SRAM cells yet for the scripts.
If any of you wants to talk with Matt or James, I can make introductions.
Yeah. Please invite them to join coming Sunday 9pm HKT in our mumble conference in the channel "IC" on murmur.lanceville.hk!
Cheers David