I'm just re-running through the submission process to make a video, and now when I harden user project wrapper, the io pins are all out of place! I didn't notice until I ran the checker and the xor failed. I'm still trying to work out what introduced the issue, because I've not changed any config apart from config.tcl for user_project_wrapper, and just the normal stuff.

@Matt Venn Betweeen

mpw-two-a

and

mpw-two-b

, the irq pins were added to the wrapper. You need to update your verilog to include the irq pins.

I'm pretty sure my verilog is up to date. I'm not totally sure how the xor process works. I notice there is an empty gds in the caravel submodule. Could that be out of sync with the mpw checker? I just updated the mpw checker but I haven't updated the caravel submodule

If your submodule is still at

mpw-two-a

, then the

pin_order.cfg

is out of date and your hardened wrapper doesn't have the correct placement for the irq pins.

aha