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mithro | https://www.freelancer.com/contest/poll-MTIwMTI0OTox <- Appreciate thoughts on possible Tomu logos.... | 02:06 |
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tpb | Title: Contest Poll - Create a logo for the "I'm Tomu" project for mithro | Freelancer (at www.freelancer.com) | 02:06 |
mithro | Gah this day disappeared! | 02:31 |
shenki | it's so yesterday | 02:31 |
cr1901_modern | mithro: What if this day didn't exist at all? :o | 02:59 |
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mithro | Morning everyone | 17:27 |
FelixVi | mithro: morning | 17:30 |
mithro | FelixVi: how goes things? | 17:30 |
mithro | FelixVi: Any luck with the SPI stuff? | 17:30 |
FelixVi | mithro: Not yet, I'm in a holding pattern on that | 17:31 |
FelixVi | But apart from that, things are going well, I've been looking at litex source and some of the FHDL conversion stuff | 17:31 |
FelixVi | It's a lot to take in in one piece | 17:31 |
mithro | Yeah | 17:32 |
mithro | FelixVi: Did I mention we have QEMU emulation of the basic stuff (CPU, uart, memory, ethernet)? | 17:32 |
FelixVi | mithro: No, but I found it myself - I've not used QEMU before, so that's another learning curve to tackle | 17:33 |
mithro | FelixVi: ./scripts/build-qemu.sh should get you the UART prompt running on your machine | 17:33 |
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FelixVi | I might go the route of converting modules to verilog, writing a VHDL wrapper around it and then test it along with my other VHDL modules | 17:34 |
FelixVi | mithro: Does openocd work for on-chip debugging? | 17:34 |
mithro | FelixVi: You mean things like single stepping the virtual CPU? | 17:35 |
FelixVi | actually, that's two slightly different things - for cpu troubleshooting I'll figure out QEMU, but for HDL verification I'll do conversion | 17:35 |
FelixVi | yes (openocd) | 17:35 |
mithro | FelixVi: No, but it is something I really want to add and have been poking the http://opensocdebug.org/ project about trying to collaborate with on | 17:36 |
tpb | Title: Open SoC Debug (at opensocdebug.org) | 17:36 |
mithro | FelixVi: Has anyone linked you my talk from LCA2017? | 17:36 |
FelixVi | is that on tomu? I guess the answer is no ;) | 17:37 |
mithro | FelixVi: No -> https://www.youtube.com/watch?v=MkVX_mh5dOU&index=2&list=PLFE1B07676BBBCC56 | 17:38 |
* mithro pokes tpb | 17:38 | |
FelixVi | mithro: I'll check it out | 17:39 |
mithro | "Using Python for creating hardware to record FOSS conferences!" | 17:39 |
FelixVi | my impression so far is that litex has tons of functionality, but is awfully light on docs, sim and debugging | 17:39 |
mithro | FelixVi: You want to checkout the section where I talk about the bridge stuff | 17:40 |
FelixVi | Will do, people may look at me funny when I'm watching videos @ work, so I'll have to do it when I get home | 17:40 |
mithro | FelixVi: It is very work related :-) | 17:41 |
FelixVi | wait a sec - shouldn't it be like 4 am your time now? | 17:41 |
mithro | I moved to the US like 3 weeks ago | 17:41 |
FelixVi | if that's true, I think you should catch another hour or two of sleep :) | 17:41 |
FelixVi | oh cool, permanently? | 17:42 |
FelixVi | I'm in CO, let me know when you're in the area | 17:42 |
mithro | For 6 months at the moment, possibly up to 5 years | 17:42 |
mithro | CO -- Colorado? I'm in Palo Alto, CA | 17:42 |
cr1901_modern | Everybody on the wrong coast... | 17:43 |
FelixVi | yeah, denver area | 17:43 |
FelixVi | swing by if you're into skiing - but give it another month or two | 17:43 |
mithro | CarlFK[m]: is in Chicago | 17:47 |
FelixVi | I'll be in chicago next weekend | 17:51 |
FelixVi | maybe we should all meet there and go on the christmas market ;) | 17:52 |
CarlFK[m] | Felix neat | 17:55 |
FelixVi | CarlFK: I'll be up in evanston - probably going to the christmas market and hop leaf in case you want to meet up | 17:58 |
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CarlFK | I know hopleaf - keep me posted | 18:43 |
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MaZderMind | *wink | 20:46 |
MaZderMind | I'm trying to flash a prebuilt image onto a blank opsis board | 20:46 |
MaZderMind | I successfully flashed https://github.com/timvideos/HDMI2USB-firmware-prebuilt/blob/master/archive/master/v0.0.3-1077-g6747572/opsis/hdmi2usb/lm32/image-gateware%2Bbios%2Bfirmware.bin | 20:47 |
tpb | Title: HDMI2USB-firmware-prebuilt/image-gateware+bios+firmware.bin at master · timvideos/HDMI2USB-firmware-prebuilt · GitHub (at github.com) | 20:47 |
MaZderMind | using `sudo ./opsis-mode-switch --verbose --flash-image ~/Downloads/image-gateware+bios+firmware.bin` | 20:47 |
MaZderMind | I mode-switched it to serial via `sudo ./opsis-mode-switch --verbose --mode serial` | 20:47 |
MaZderMind | i can talk to it and it anserws, but running `video_matrix list` only shows | 20:48 |
MaZderMind | i can talk to it and it anserws, but running `video_matrix list` only shows `pattern` | 20:48 |
MaZderMind | I'm quessing that a) it's a broken version of the image, b) it's the wrong image, c) i'm holding it wrong | 20:54 |
MaZderMind | d) my power supply is not powerful enough – but I don't know if this could result in such a behaviour | 20:55 |
CarlFK | MaZderMind: version | 21:31 |
CarlFK | platform: opsis | 21:32 |
CarlFK | target: hdmi2usb | 21:32 |
CarlFK | mithro: accept my PR | 21:32 |
CarlFK | for sure this works: v0.0.3-1045-gccb30b9-dirty | 21:33 |
CarlFK | after that the build bot box ran out of disk and things went wonky. not sure the state now. | 21:34 |
mithro | CarlFK: merged | 22:13 |
mithro | I do have a full time job you know :-P | 22:13 |
CarlFK[m] | yipee! | 22:13 |
mithro | CarlFK: I was going to ask you to remove the stable link update, but I thought screw it... | 22:14 |
mithro | CarlFK: you going to test the download script now? | 22:14 |
CarlFK | mithro: I ran it, it downloaded something. | 22:15 |
mithro | There are three versions of the firmware available; | 22:15 |
mithro | * stable - The current stable firmware recommended for normal use. | 22:15 |
mithro | * testing - The latest version of the firmware confirmed to at least operate in some fashion by developers. It should be usable and needs people to test with! | 22:15 |
mithro | * unstable - The automated build of the firmware from the git repository. | 22:15 |
mithro | CarlFK: I'm putting you in charge of updating the testing link | 22:16 |
CarlFK | mithro: k - I'll try to see if there is a testable build late tomorrow - need to finish my talk I am giving tomorrow | 22:17 |
CarlFK | https://chicagolug.org/meetings/2017-12-09/ How the DebConf video team uses Ansible | 22:17 |
tpb | Title: December 2017 Meeting of ChicagoLUG (at chicagolug.org) | 22:17 |
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