03:30 <_whitenotifier-b> [nmigen] whitequark commented on pull request #465: nmigen.sim._pyrtl: Add support for Assert/Assume - https://git.io/JJK5s

05:58 <awygle> is there a more nmigen-y way to do what amounts to a namedtuple of Pins than to just.... do a namedtuple of Pins?

10:02 <_whitenotifier-b> [nmigen] jeanthom commented on pull request #465: nmigen.sim._pyrtl: Add support for Assert/Assume - https://git.io/JJ6m1

10:03 <_whitenotifier-b> [nmigen] jeanthom edited pull request #465: nmigen.sim._pyrtl: Add support for Assert/Assume - https://git.io/JJK3H

12:57 <jeanthom> whitequark, What kind of formatting will be used for $display in Yosys?

12:57 <jeanthom> The same as Verilog?

14:47 <jeanthom> If anyone's interested, I got a super dirty are barely functionnal implementation of Display for nMigen: https://gist.github.com/jeanthom/d77d5e3698472e5149283da98922a020

14:49 <jeanthom> It should be compatible with the LiteX syntax (eg. m.d.sync += Display("Hello World!")). You can't use formatting like you would in Verilog though.

14:49 <jeanthom> s/are barely functionnal/and barely functional/

15:20 <_whitenotifier-b> [nmigen-boards] rroohhh synchronize pull request #97: Add TE0714-03-50-2l - https://git.io/JJK0Z

15:22 <_whitenotifier-b> [nmigen-boards] rroohhh synchronize pull request #97: Add TE0714-03-50-2l - https://git.io/JJK0Z

15:22 <lkcl_> jeanthom: yes, definitely - that's fantastic.

15:25 <_whitenotifier-b> [nmigen-boards] rroohhh edited pull request #97: Add TE0714-03-50-2l - https://git.io/JJK0Z

15:32 <jeanthom> Here's an updated version of my Display() hack: https://gist.github.com/jeanthom/f97f5b928720d4adda9d295e8a5bc078

15:33 <jeanthom> You can now do things like m.d.sync += Display("%d", Signal(3, reset=7))

15:33 <jeanthom> but you cannot do this: m.d.sync += Display("%d", 7)

15:34 <jeanthom> I use native python formatting

15:36 <lkcl_> jeanthom: that seems very sensible

15:54 <_whitenotifier-b> [nmigen-boards] rroohhh opened pull request #99: Microzed - https://git.io/JJ62W

15:55 <_whitenotifier-b> [nmigen-boards] rroohhh edited pull request #99: Add Microzed - https://git.io/JJ62W

19:28 <tannewt> does the simulator put elaboratable into some sort of sim state when passed in? I'm trying to decide how to setup simulator testing of my dual role peripheral objects. here is what I'm doing https://github.com/tannewt/systemonachip/blob/main/systemonachip/peripheral/timer.py#L105

19:30 <tannewt> right now I have a simulator bus class that will eventually perform reads and writes over the simulated bus

20:58 <whitequark> tannewt: the simulator doesn't touch the elaboratable at all

21:00 <tannewt> whitequark: does it call elaborate to connect stuff?

21:11 <whitequark> tannewt: it calls .elaborate() on the topmost fragment, which returns a tree of fragments

21:13 <tannewt> right. submodules are either elaboratables or fragments

21:13 <tannewt> so I should be able to simulate at the bus level

21:14 <tannewt> and just do this weird two instance thing

21:29 <whitequark> two instance thing?

21:41 <whitequark> also, FYI: I'm on vacation this week and next one

21:47 <_whitenotifier-b> [nmigen-boards] whitequark commented on pull request #99: Add Microzed - https://git.io/JJ6Hb

22:01 <cr1901_modern> What's this "va-cay-shun" thing to which you refer?

22:04 <whitequark> cr1901_modern: it's what you do when your mental health goes down the drain so badly you can't work anymore

22:05 <cr1901_modern> Ahhh :(. Sorry.

22:31 <tannewt> sorry, missed this. whitequark feel free to ignore when you are away. it's very important to step away

22:33 <tannewt> in my example here: https://github.com/tannewt/systemonachip/blob/main/systemonachip/peripheral/timer.py#L105 I instantiate Timer twice. Once with the bus to hook up to and be the virtual hardware. I instantiate a second time to use it as a driver with a bus that talks to the simulated bus.

22:41 <_whitenotifier-b> [nmigen-boards] rroohhh commented on issue #89: [RFC] handling boards that are very similar - https://git.io/JJ65t

23:11 <_whitenotifier-b> [nmigen-boards] whitequark commented on pull request #99: Add Microzed - https://git.io/JJ6d8

23:11 <_whitenotifier-b> [nmigen-boards] whitequark closed pull request #99: Add Microzed - https://git.io/JJ62W

23:11 <_whitenotifier-b> [nmigen/nmigen-boards] whitequark pushed 1 commit to master [+2/-0/±0] https://git.io/JJ6dB

23:11 <_whitenotifier-b> [nmigen/nmigen-boards] rroohhh 859baba - Add MicroZed Z010 and Z020.

23:15 <_whitenotifier-b> [nmigen-boards] rroohhh commented on pull request #99: Add Microzed - https://git.io/JJ6da

23:33 <awygle> glad to hear it wq, hope you enjoy yourself