pepijndevos changed the topic of #apicula to: Project Apicula: bitstream documentation and tooling for Gowin FPGAs https://github.com/YosysHQ/apicula -- logs https://freenode.irclog.whitequark.org/apicula
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<pepijndevos> lol attosoc on the GW1N-9 is 96% utilization
<pepijndevos> *GW1N-4
<pepijndevos> Will it blend?
<pepijndevos> How it started:
<pepijndevos> Info: IterCnt | w/ripup wo/ripup | w/r wo/r | arcs| batch(sec) total(sec)|
<pepijndevos> Info: 1000 | 9 990 | 9 990 | 14949| 0.84 0.84|
<pepijndevos> How it's going:
<pepijndevos> Info: 105000 | 42798 62201 | 492 508 | 3255| 6.61 412.04|
<pepijndevos> ohoh, ops are running low in this channel.
<pepijndevos> enough ops? haha
<omnitechnomancer> Oh no
<pepijndevos> What, you don't want to feel responsible and in power? haha
<pepijndevos> There you go
<pepijndevos> Okay I killed the attosoc. Blinky finishes instantly... I guess now I need to do the constraints correctly to test it on the board.
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<pepijndevos> WHYYYYY
<omnitechnomancer> <pepijndevos "WHYYYYY"> ??
<pepijndevos> WHY would anyone in their right mind think it was a good idea to use the JTAGSEL_N pin for clock input?
<pepijndevos> I kinda forgot why but I disable this pin from being used in the fuzzer, so you can't actually place an IOB there in Apicula
<pepijndevos> Basically what this pin hoeds is that when you configure the JTAG pins as regular IO, this pin reverts it back to JTAG IIRC
<pepijndevos> Although I'm now running the fuzzer with that pin to try to remember why I added a special case for it, and so far no problems.
<pepijndevos> wtf... I removed the JTAGSEL_N special case and it still doesn't know about the pin.
<pepijndevos> Hrm, maybe I should make the fuzzing less sequential. Like... if I change a thing at the beginning of the process it currently has to urn the whoooole process.
<pepijndevos> Such as... changing the pin definitions.
<omnitechnomancer> Mhmmm :/
<pepijndevos> Problems solved I think
<pepijndevos> Now waiting for the rube golberg machine to complete so that I can send a one-line PR to nextpnr to add the gw1n-4 chipdb.
<pepijndevos> It's funny, I have *no* idea what the GW1N-4 looks like. It just sortof worked.