Harden is the fancy industry word that means to take your HDL and using a tool like LibreLane turn it into the GDS2 files necessary for manufacture by a foundry.

Course feedback

The Zero To ASIC course took me on a fantastic journey from drawing and simulating a MOSFET, formal verification leading up to implementing a custom design with an open PDK and completely open source tools. The course is crammed full of interesting material with great pacing and support from Matt, and it's been a fantastic opportunity to meet other folks with shared interests and different backgrounds. The course has left me excited with opportunities for new projects and optimism for some working silicon!

Jamie Iles (digital course)