| *** tpb has joined #timvideos | 00:00 | |
| *** puck has quit IRC | 00:01 | |
| *** puck has joined #timvideos | 00:05 | |
| *** futarisIRCcloud has joined #timvideos | 00:07 | |
| *** CarlFK has joined #timvideos | 01:10 | |
| *** ChanServ sets mode: +v CarlFK | 01:10 | |
| futarisIRCcloud | mithro / rohitksingh: https://www.jaycar.com.au/arduino-compatible-usb-host-expansion-board/p/XC4456 is one of the MAX3421E USB host shields that should work. You can probably get it cheaper at other places though. | 03:45 |
|---|---|---|
| tpb | Title: Arduino Compatible USB Host Expansion Board | Jaycar Electronics (at www.jaycar.com.au) | 03:45 |
| *** rohitksingh_work has joined #timvideos | 03:48 | |
| futarisIRCcloud | Hey rohitksingh_work ... | 03:50 |
| rohitksingh_work | Hi futarisIRCcloud! | 03:50 |
| futarisIRCcloud | Can you comment on Benno's ( @jeamland ) twitter post about USB Pmods? | 03:52 |
| futarisIRCcloud | rohitksingh_work: Can you comment on Benno's ( @jeamland ) twitter post about USB Pmods? | 03:52 |
| rohitksingh_work | futarisIRCcloud: oh. replying to him just now | 03:56 |
| mithro | futarisIRCcloud: that shield is way to complicated... | 03:58 |
| rohitksingh_work | which shield? | 04:02 |
| futarisIRCcloud | mithro: For USB? It should be pretty much plug and play. I did do a USB to FPGA thesis some 14 years ago. http://travisgoodspeed.blogspot.com.au/2012/07/emulating-usb-devices-with-python.html / https://github.com/torvalds/linux/blob/master/drivers/usb/host/max3421-hcd.c | 04:02 |
| tpb | Title: Travis Goodspeed's Blog: Emulating USB Devices with Python (at travisgoodspeed.blogspot.com.au) | 04:02 |
| futarisIRCcloud | rohitksingh_work: MAX3421E based USB - SPI chip. | 04:03 |
| futarisIRCcloud | https://github.com/felis/USB_Host_Shield_2.0 | 04:03 |
| tpb | Title: GitHub - felis/USB_Host_Shield_2.0: Revision 2.0 of USB Host Library for Arduino. (at github.com) | 04:03 |
| mithro | futarisIRCcloud: that is cheating | 04:04 |
| futarisIRCcloud | mithro: Yes, but for prototyping the rest of the system, it's enough. You're not going to get 480mbps bandwidth though. 12mbps or 1.5mbps only. And bandwidth limited by SPI. | 04:07 |
| futarisIRCcloud | mithro: https://www.virtualhere.com / http://usbip.sourceforge.net/ for USB over TCP/IP... | 04:07 |
| tpb | Title: Home | VirtualHere (at www.virtualhere.com) | 04:07 |
| mithro | futarisIRCcloud: you might just use a RPi Zero and Linux USB gadget | 04:09 |
| futarisIRCcloud | mithro: Yeah, that's the other alternative. It'd work too, if we had TCP/IP over SPI slave... With QSPI you'd probably get enough speed too. | 04:12 |
| futarisIRCcloud | mithro: https://fosdem.org/2018/schedule/event/hwenablement_linux_as_spi_slave/ - Last I checked no-one had written a TCP/IP over SPI. | 04:13 |
| tpb | Title: FOSDEM 2018 - Linux as an SPI Slave (at fosdem.org) | 04:13 |
| futarisIRCcloud | HDMI2FPGA2TCPIP2QSPI2RPiZero2USB ? | 04:15 |
| futarisIRCcloud | rohitksingh_work: I take it you used EMS, DHL or Fedex for the USB3300 boards? | 04:35 |
| futarisIRCcloud | mithro: No oshpark https://oshpark.com/profiles/mithro pmod-hdmi-tx ? / https://logs.timvideos.us/%23timvideos/%23timvideos.2018-02-05.log.html | 04:38 |
| tpb | Title: OSH Park ~ Profile for mithro (at oshpark.com) | 04:38 |
| rohitksingh_work | futarisIRCcloud: no, just standard shipping, arrived almost 1-1.5 months later | 04:38 |
| futarisIRCcloud | rohitksingh_work: Hmm. Slow. | 04:41 |
| futarisIRCcloud | rohitksingh_work: Have you looked at the verilog for https://github.com/tinyfpga/TinyFPGA-Bootloader ? It seems to be a USB-Serial bridge like an FTDI chip. | 04:41 |
| tpb | Title: GitHub - tinyfpga/TinyFPGA-Bootloader: An open source USB bootloader for FPGAs (at github.com) | 04:41 |
| rohitksingh_work | futarisIRCcloud: I did look at TinyFPGA bootloader almost an year back. Very nice design! | 04:43 |
| mithro | rohitksingh_work: he has made it a lot better lately... | 04:45 |
| *** anshul has joined #timvideos | 04:45 | |
| anshul | Hey, I am interested in contributing to timvideos in GSoC' 18 | 04:46 |
| anshul | i am planning to work on [streaming-system] TimVideos.us website (viewing interface) improvements #19 | 04:46 |
| anshul | https://github.com/timvideos/getting-started/issues/19 | 04:47 |
| tpb | Title: [streaming-system] TimVideos.us website (viewing interface) improvements · Issue #19 · timvideos/getting-started · GitHub (at github.com) | 04:47 |
| anshul | i am planning to use mdbootstrap for UI design | 04:50 |
| futarisIRCcloud | mithro / rohitksingh_work : Yeah, the newer tinyfpga refactor / rewrite is much better. I wonder if a litex usb-serial bridge ripped from that would be useful. | 04:54 |
| *** anshul has quit IRC | 04:55 | |
| rohitksingh_work | mithro / futarisIRCcloud: oh okay, then I need to go through the refactored version again | 04:58 |
| CarlFK[m] | jea: NUC?!!! | 05:22 |
| *** kierank has quit IRC | 07:33 | |
| *** TimGremalm has quit IRC | 07:33 | |
| *** olasd has quit IRC | 07:34 | |
| *** ducky[m] has quit IRC | 07:34 | |
| *** anshul has joined #timvideos | 07:40 | |
| *** olasd has joined #timvideos | 07:56 | |
| *** ducky[m] has joined #timvideos | 07:56 | |
| *** anshul has quit IRC | 07:58 | |
| *** kierank has joined #timvideos | 08:00 | |
| *** TimGremalm has joined #timvideos | 08:00 | |
| *** ducky[m] has quit IRC | 08:03 | |
| *** felix[m]1 has quit IRC | 08:03 | |
| *** CarlFK[m] has quit IRC | 08:03 | |
| *** nbags[m] has quit IRC | 08:03 | |
| *** micolous[m] has quit IRC | 08:03 | |
| *** futaris[m] has quit IRC | 08:03 | |
| *** jea[m] has quit IRC | 08:03 | |
| *** xobs has quit IRC | 08:06 | |
| *** xobs has joined #timvideos | 08:09 | |
| *** f15h has joined #timvideos | 08:10 | |
| *** f15h_ has joined #timvideos | 08:10 | |
| *** kierank has quit IRC | 08:14 | |
| *** TimGremalm has quit IRC | 08:14 | |
| *** olasd has quit IRC | 08:14 | |
| *** olasd has joined #timvideos | 08:26 | |
| *** kierank has joined #timvideos | 08:36 | |
| *** TimGremalm has joined #timvideos | 08:36 | |
| *** futarisIRCcloud has quit IRC | 08:47 | |
| *** nbags[m] has joined #timvideos | 09:06 | |
| *** f15h has quit IRC | 09:23 | |
| *** ducky[m] has joined #timvideos | 09:35 | |
| *** micolous[m] has joined #timvideos | 09:35 | |
| *** felix[m]1 has joined #timvideos | 09:35 | |
| *** CarlFK[m] has joined #timvideos | 09:35 | |
| *** jea[m] has joined #timvideos | 09:35 | |
| *** futaris[m] has joined #timvideos | 09:35 | |
| *** Sigyn has quit IRC | 09:48 | |
| *** Sigyn has joined #timvideos | 09:49 | |
| *** f15h has joined #timvideos | 12:04 | |
| *** rohitksingh_work has quit IRC | 12:32 | |
| *** futarisIRCcloud has joined #timvideos | 13:03 | |
| *** futarisIRCcloud has quit IRC | 15:13 | |
| *** f15h has quit IRC | 15:26 | |
| *** CarlFK has quit IRC | 15:41 | |
| *** CarlFK has joined #timvideos | 15:41 | |
| *** ChanServ sets mode: +v CarlFK | 15:41 | |
| *** sb0 has quit IRC | 17:07 | |
| *** Peetz0r has quit IRC | 17:07 | |
| *** Peetz0r has joined #timvideos | 17:09 | |
| *** hyadez has quit IRC | 17:43 | |
| *** rqou has quit IRC | 18:10 | |
| *** rohitksingh has joined #timvideos | 18:16 | |
| *** rohitksingh has quit IRC | 18:35 | |
| *** Ishan_Bansal_ has joined #timvideos | 18:39 | |
| *** kierank_ has joined #timvideos | 18:40 | |
| *** Kripton has quit IRC | 18:44 | |
| *** Kripton has joined #timvideos | 18:44 | |
| *** f15h has joined #timvideos | 18:44 | |
| *** theshaun111 has joined #timvideos | 18:45 | |
| *** kierank has quit IRC | 18:47 | |
| *** Ishan_Bansal has quit IRC | 18:47 | |
| *** theshaun has quit IRC | 18:47 | |
| *** Ishan_Bansal_ is now known as Ishan_Bansal | 18:47 | |
| *** theshaun111 is now known as theshaun | 18:48 | |
| *** kierank_ is now known as kierank | 19:03 | |
| *** akhil_singh has joined #timvideos | 19:13 | |
| *** akhil_singh has quit IRC | 19:17 | |
| *** shorne_ has joined #timvideos | 20:54 | |
| *** shorne has quit IRC | 20:57 | |
| *** f15h has quit IRC | 21:48 | |
| gsmalik | Hi everyone. Has anyone here worked with Verilator? I am writing my gsoc proposal and was thinking of using verilator for unit testing of RTL. tldr: about verilator : It is a C++ based verilog simulator that is around 100 times faster than traditional RTL based simulators | 22:21 |
| gsmalik | Detailed : https://www.veripool.org/wiki/verilator | 22:21 |
| tpb | Title: Intro - Verilator - Veripool (at www.veripool.org) | 22:21 |
| *** shorne has joined #timvideos | 22:52 | |
| *** shorne_ has quit IRC | 22:55 | |
| gsmalik | Hi. I have been spending time on learning about webm technology. The webm project provides RTL deliverables to "semiconductor companies with firm plans to ship VP9 related products" for free. Do you think we can get one? Also, would the integration of this in our system be an exciting enough gsoc project? | 23:18 |
| *** rqou has joined #timvideos | 23:22 | |
| *** hyadez has joined #timvideos | 23:30 | |
Generated by irclog2html.py 2.13.1 by Marius Gedminas - find it at mg.pov.lt!