_florent_ changed the topic of #litex to: LiteX FPGA SoC builder and Cores / Github : https://github.com/enjoy-digital, https://github.com/litex-hub / Logs: https://libera.irclog.whitequark.org/litex
tpb has quit [Remote host closed the connection]
tpb has joined #litex
ilia__s has joined #litex
<cr1901> _florent_: This may be a silly q, but... why is the "\n" on this line in a raw string? https://github.com/enjoy-digital/litex/blob/9ecb1e61a9cb77167db3cb3d709d2bff4193235d/litex/gen/fhdl/verilog.py#L50
Degi_ has joined #litex
Degi has quit [Ping timeout: 268 seconds]
Degi_ is now known as Degi
zjason` is now known as zjason
TMM_ has quit [Quit: https://quassel-irc.org - Chat comfortably. Anywhere.]
TMM_ has joined #litex
cr1901 has quit [Ping timeout: 245 seconds]
cr1901 has joined #litex
acathla has quit [*.net *.split]
Finde has quit [*.net *.split]
nats` has quit [*.net *.split]
nats` has joined #litex
Finde has joined #litex
acathla has joined #litex
FabM has joined #litex
FabM has quit [Changing host]
FabM has joined #litex
<_florent_> cr1901:
<_florent_> cr1901: I should change it, I was not happy with it. I'll do another pass on verilog.py soon.
<_florent_> DerekKozel[m]: Sean Blakley was here a few days ago (smb784)
<_florent_> sajattack[m]: I used the Crossover UART very recently while adding the Fairwaves XTRX and the crossover UART hasn't evolved recently, so not sure to understand your issue.
<_florent_> sajattack[m]: But as discussed, I'll try to improve the serialboot upload speed over PCIe soon, so will also do a test on this
<sajattack[m]> ok yeah, I don't have a lot to go off of either, but I built rocket linux with an older litex, updated litex, and all litepcie_util tests worked except the uart_test
<sajattack[m]> after the update I mean, uart stopped working
<sajattack[m]> maybe I'm forgetting some modification I needed for pcie uart to work
<sajattack[m]> I was just getting no response over uart, which I guess could either be uart or bios problem?
<_florent_> sajattack[m]: Have you re-generated/recompiled the LitePCIe driver? Because the UART CSR mapping is maybe different with Rocket and could explain the behaviour is not updated correctly
<sajattack[m]> yeah, I regenerated it multiple times, and rocket worked on one install of litex, and not another
<_florent_> if you have the build commands + working/failing version, I could have a look
<sajattack[m]> I can try one more time, and make sure I wipe out the copy of litepcie_util I stashed in /usr/bin
<sajattack[m]> yeah I'm not sure what the working version was unfortunately
<sajattack[m]> it was just whatever I had last time I was messing around with litepcie
<sajattack[m]> oh
<sajattack[m]> it's in the .v file
<sajattack[m]> fa5fd765
<sajattack[m]> but I made some modifications to comm_pcie and such
<sajattack[m]> and litex_term, as documented here https://github.com/litex-hub/linux-on-litex-vexriscv/issues/249
<sajattack[m]> sajattack[m]: working version <-
<sajattack[m]> non-working version f679992f8d7f53da2725752e0fb450be10959684
<sajattack[m]> ./sqrl_acorn.py --uart-name=crossover --with-pcie --build --driver --cpu-type=rocket --cpu-variant=linux
<sajattack[m]> also tried --sys-clk-freq=50e6 and --sys-clk-freq=100e6
<_florent_> ok thanks.
<sajattack[m]> thank you
jeffdi has quit [Quit: Leaving.]
Wolf0 has quit [Ping timeout: 245 seconds]
Wolf0 has joined #litex
<cr1901> _florent_: Wasn't meant to be a critique/nitpick, btw :). I just thought maybe it was there for a reason
jeffdi has joined #litex
FabM has quit [Ping timeout: 265 seconds]
<_florent_> cr1901: Sure, it's just here to add an empty line after the heade :) but I should indeed change it.
<cr1901> _florent_: Actually, I think I might be confused myself... triple-quotes aren't raw strings?
<cr1901> meaning they still accept "\n" to put a newline in?
FabM has joined #litex
FabM has joined #litex
FabM has quit [Changing host]
FabM has quit [Quit: Leaving]
Martoni42 has joined #litex
Martoni42 has quit [Ping timeout: 265 seconds]
TMM_ has quit [Quit: https://quassel-irc.org - Chat comfortably. Anywhere.]
TMM_ has joined #litex
peeps[zen] has quit [Ping timeout: 260 seconds]
peepsalot has joined #litex
peeps[zen] has joined #litex
peepsalot has quit [Ping timeout: 268 seconds]
peepsalot has joined #litex
peeps[zen] has quit [Ping timeout: 250 seconds]