#nmigen on 2021-02-23 — irc logs at freenode.irclog.whitequark.org

2020-12-07 01:53 ChanServ changed the topic of #nmigen to: nMigen hardware description language · code at https://github.com/nmigen · logs at https://freenode.irclog.whitequark.org/nmigen · IRC meetings each Monday at 1800 UTC · next meeting TBD

00:08 <_whitenotifier-5> [YoWASP/nextpnr] whitequark pushed 1 commit to develop [+0/-0/±1] https://git.io/JtQSj

00:08 <_whitenotifier-5> [YoWASP/nextpnr] whitequark 141fc33 - Update dependencies.

00:12 lf has quit [Ping timeout: 240 seconds]

00:12 lf has joined #nmigen

00:41 <_whitenotifier-5> [YoWASP/yosys] whitequark pushed 1 commit to develop [+0/-0/±1] https://git.io/JtQQl

00:41 <_whitenotifier-5> [YoWASP/yosys] whitequark 8079385 - Update dependencies.

01:16 pftbest has quit [Remote host closed the connection]

01:28 pftbest has joined #nmigen

01:32 pftbest has quit [Ping timeout: 256 seconds]

01:47 _whitelogger has joined #nmigen

02:08 <cr1901_modern> OmniTechnoMancer: https://gist.github.com/whitequark/7cd3766b4269837a961a1ac64cfabdcd this is known to work on Windows (source: me)

02:09 <cr1901_modern> Make sure "-b 'cxxrtl header'" is the last command-line argument. Idk why but yosys is weird on Windows w/ that

02:09 <cr1901_modern> But it _does_ work

02:14 <cr1901_modern> Oh right, you need a VGM file

02:16 <cr1901_modern> http://gopher.wdj-consulting.com:70/store/39%20Spindizzy%21.vgz Here's a free VGM file to play with

02:26 <tpw_rules> that's super neat. how slow does it run compared to real time?

02:31 <cr1901_modern> On a Skylake machine running Linux, 5-7.5 times slower. On my Sandy Bridge running Windows, ~20 times slower than real time

02:32 <cr1901_modern> tpw_rules: https://freenode.irclog.whitequark.org/~h~yamahasynths/2021-01-21#1611255135-1611271009;

02:32 <cr1901_modern> Also, next day's log has profiling info if you're interested

02:32 <tpw_rules> not as bad as i thought

02:34 <d1b2> <OmniTechnoMancer> I suspect the usual problem has occurred, I wish to use the cxxrtl based nMigen simulator, which appears lacking in knowledge of how to compile C++ on windows

02:34 <cr1901_modern> Well, Idk about the simulator, I just know that cxxrtl by itself works on Windows :P

02:54 <d1b2> <OmniTechnoMancer> I expect that to be the case

03:29 Degi_ has joined #nmigen

03:31 Degi has quit [Ping timeout: 240 seconds]

03:31 Degi_ is now known as Degi

03:42 electronic_eel has quit [Ping timeout: 260 seconds]

03:42 electronic_eel has joined #nmigen

04:02 revolve has quit [Ping timeout: 240 seconds]

04:03 revolve has joined #nmigen

04:36 PyroPeter_ has joined #nmigen

04:40 PyroPeter has quit [Ping timeout: 265 seconds]

04:40 PyroPeter_ is now known as PyroPeter

04:56 futarisIRCcloud has quit [Quit: Connection closed for inactivity]

05:25 Degi has quit [Ping timeout: 240 seconds]

05:36 Degi has joined #nmigen

06:42 emeb_mac has quit [Quit: Leaving.]

06:52 Bertl_oO is now known as Bertl_zZ

07:01 jeanthom has joined #nmigen

07:23 pftbest has joined #nmigen

07:46 chipmuenk has joined #nmigen

08:25 cr1901_modern has quit [Ping timeout: 265 seconds]

10:18 cr1901_modern has joined #nmigen

10:32 revolve has quit [Ping timeout: 264 seconds]

10:34 revolve has joined #nmigen

10:46 Yatekii has quit [Remote host closed the connection]

10:47 Yatekii has joined #nmigen

12:00 bvernoux has joined #nmigen

12:28 ali_as has joined #nmigen

12:46 Bertl_zZ is now known as Bertl

14:58 FFY00 has quit [Ping timeout: 260 seconds]

14:59 FFY00 has joined #nmigen

15:04 thehurley3 has left #nmigen ["User left"]

17:02 revolve has quit [Read error: Connection reset by peer]

17:06 revolve has joined #nmigen

17:14 emeb_mac has joined #nmigen

17:30 electronic_eel has quit [Ping timeout: 264 seconds]

17:30 electronic_eel has joined #nmigen

17:50 lkcl has quit [Ping timeout: 264 seconds]

18:02 lkcl has joined #nmigen

20:08 ali_as has quit [Ping timeout: 265 seconds]

20:20 bvernoux has quit [Quit: Leaving]

21:00 sorear has quit [Read error: Connection reset by peer]

21:01 sorear has joined #nmigen

21:10 pftbest has quit [Remote host closed the connection]

21:11 pftbest has joined #nmigen

21:42 lambda has quit [Quit: WeeChat 3.0]

21:45 lambda has joined #nmigen

21:56 peeps[zen] is now known as peepsalot

21:58 pftbest has quit [Remote host closed the connection]

22:00 18VACIQCS has joined #nmigen

22:24 chipmuenk has quit [Quit: chipmuenk]

22:30 18VACIQCS has quit [Remote host closed the connection]

22:32 jeanthom has quit [Ping timeout: 256 seconds]

22:34 Bertl is now known as Bertl_oO

22:42 pftbest has joined #nmigen

22:46 Bertl_oO has quit [*.net *.split]

22:46 duck2 has quit [*.net *.split]

22:46 phire has quit [*.net *.split]

22:46 kbeckmann has quit [*.net *.split]

22:46 pftbest has quit [Ping timeout: 240 seconds]

22:48 duck2 has joined #nmigen

22:48 Bertl_oO has joined #nmigen

22:48 phire has joined #nmigen

22:48 kbeckmann has joined #nmigen

23:06 pftbest has joined #nmigen

23:09 emeb_mac has quit [Quit: Leaving.]

23:11 pftbest has quit [Ping timeout: 272 seconds]

23:31 pftbest has joined #nmigen

23:31 revolve has quit [Ping timeout: 240 seconds]

23:33 revolve has joined #nmigen

23:35 pftbest has quit [Ping timeout: 260 seconds]