Yeah, I have the E300 running successfully on my Arty and thanks to your other note (regarding the flash program env var) I can flash multiple apps onto the E300 image with my JLink Segger. So, I’m definitely up to speed on running the core itself and software on it.
I meant more are there details/docs regarding the E300 core and how it works in Chisel3. And by “playing with” I mean more altering the E300 image itself to play with the uC image’s features.
But, now that you’ve elaborate on how to read the Scala source code, I think I have a much better handle on how to read/interpret it. Very cool stuff here.