| 03:04 | Bertl | off to bed now ... have a good one everyone!
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| 11:42 | Bertl | morning folks!
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| 11:52 | Bertl | off for now ... bbl
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| 17:00 | se6ast1an_ | MEETING TIME!
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| 17:00 | se6ast1an_ | hello everyone!
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| 17:01 | se6ast1an_ | please pm me now as usual to report
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| 17:03 | se6ast1an_ | metal_dent[m]: please go ahead
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| 17:04 | metal_dent[m] | hi everyone!
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| 17:04 | metal_dent[m] | last week i was trying to read the data from the key managers (whichever is specified in the python command) but had some problems as the crc8 method on the remote side was not working in some special cases so mostly i debugged that
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| 17:05 | metal_dent[m] | also i was just discussing with BAndiT1983 and he suggested to send the acknowledgement in a packet so currently i'm working on that
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| 17:07 | metal_dent[m] | also i'm trying to clean-up the code as the evaluation is starting from tonight, adding relevant info to the readme too so other people can know how to run the script etc.
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| 17:07 | metal_dent[m] | that's it from me, thank you
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| 17:08 | se6ast1an_ | many thanks!
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| 17:08 | se6ast1an_ | bluez_[m]: please go ahead
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| 17:08 | bluez_[m] | tx, hi everyone!
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| 17:08 | bluez_[m] | https://github.com/Swaraj1998/axiom-beta-rfdev/commits/master
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| 17:09 | bluez_[m] | please look at the commits since after Aug 17
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| 17:09 | bluez_[m] | so a lot got done this week
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| 17:09 | bluez_[m] | all the hardcoded jtag state transitions are now done automatically through tap_advance function
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| 17:10 | bluez_[m] | we use a jtag path table for that.. which can be directly used from a python script (needs cleanup though)
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| 17:10 | bluez_[m] | s/used/produced
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| 17:11 | bluez_[m] | besides that i mostly worked on the the ioctl (or user) interface of the driver
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| 17:12 | bluez_[m] | i tested it with c code application.. tried a full bitstream upload and it works nicely!
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| 17:12 | bluez_[m] | so after a lot of improvements being done... i think the user interface is almost complete
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| 17:13 | bluez_[m] | only a simultaneous read-write functionality is left which ill add very soon
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| 17:14 | bluez_[m] | other than that the openocd side of things are left... i.e. making it work with my ioctl interface so that something like an svf replay is possible through openocd
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| 17:15 | bluez_[m] | so this will be my target for this week.. bertl has set up an fpga as well for me to test... i'll try my best to do it this week... or else complete it after gsoc ':D
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| 17:15 | bluez_[m] | will also start on the wiki and report soon
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| 17:15 | bluez_[m] | thats all from my side!
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| 17:16 | se6ast1an_ | the place where in the wiki has been resolved?
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| 17:16 | se6ast1an_ | many thanks!
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| 17:16 | bluez_[m] | i guess you mentioned the gsoc entry of the project?
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| 17:17 | se6ast1an_ | yes
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| 17:17 | se6ast1an_ | preetimenghwani[: your turn!
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| 17:17 | bluez_[m] | yeah there then... for now...
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| 17:17 | preetimenghwani[ | Hi Everyone!
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| 17:18 | preetimenghwani[ | This week I added a few more register defaults and gave a final patch to Bertl for integration
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| 17:19 | preetimenghwani[ | I was facing some issues with original address generator so I made a new one which solves my problem
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| 17:19 | Bertl | note: it is not clear how :)
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| 17:20 | preetimenghwani[ | Bertl also tested the address generator(without DSP) on full beta
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| 17:20 | preetimenghwani[ | Bertl: yes
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| 17:21 | preetimenghwani[ | I just started fresh, I am not able to figure out what was the problem with the original one
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| 17:22 | preetimenghwani[ | Next, I have also almost completed a final patch for 2 writers as well (i.e integrated with the full pipeline)
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| 17:23 | preetimenghwani[ | I have implemented the task of doubling the throughput on minima framework in 32 channels mode
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| 17:23 | preetimenghwani[ | Thats it from me!
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| 17:24 | Bertl | thanks!
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| 17:24 | se6ast1an_ | great, thanks
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| 17:25 | se6ast1an_ | vup please go ahead
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| 17:25 | vup | Ok, not a lot of updates from me, as uni is keeping me quite busy
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| 17:25 | vup | however I finally uploaded my pic32mz without xc32 efforts here: https://github.com/apertus-open-source-cinema/pic32mz-no-xc32
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| 17:26 | vup | while cleaning that up, I also made the interrupt related code a bit more convenient, that doesn't change however that it still doesn't work :)
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| 17:26 | vup | finally I also updated fw2.x to the latest linux version (5.8.1) and to the newest u-boot version
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| 17:27 | vup | the new linux version could help for example with the usb wifi sticks, so it might be interesting to retest them.
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| 17:27 | vup | Thats it from me
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| 17:27 | Bertl | how hard is it to update e.g. the remote test systems?
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| 17:29 | vup | well the only "supported" way to update systems is still reflashing the sdcard, however rsync'ing over a new image (for "/boot" and "/") should in principle work
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| 17:29 | Bertl | okay
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| 17:30 | se6ast1an_ | I returned the wifi sticks to bertl today
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| 17:30 | se6ast1an_ | the 3 we had at the office
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| 17:31 | se6ast1an_ | quick updates from me
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| 17:31 | se6ast1an_ | beside returning bertls wifi sticks I picked up the prober hardware
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| 17:31 | se6ast1an_ | and will try to push the prober control software forward in the coming weeks
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| 17:32 | se6ast1an_ | I also got enclosure parts back to demo at a presentation on wednesday
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| 17:32 | se6ast1an_ | the local CG meetup where 3D animators in vienna will hear about the axiom project
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| 17:32 | se6ast1an_ | organized by simon repp
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| 17:33 | se6ast1an_ | a conversation with manfred started since last week
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| 17:33 | se6ast1an_ | about adapting the injection mold heatsink
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| 17:34 | se6ast1an_ | or first testing it with springs in the screws to see if that solves the "uneven pressure" issue
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| 17:34 | se6ast1an_ | parts have been ordered
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| 17:34 | Bertl | note: from the physics perspective, it won't :/
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| 17:35 | se6ast1an_ | laser cut session to cut rubber feet and acrylic optical filter placeholders to test the glueing routines with Bertl is scheduled for Thursday
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| 17:35 | se6ast1an_ | thats all from my side
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| 17:35 | se6ast1an_ | bertl?
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| 17:35 | Bertl | thanks!
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| 17:36 | Bertl | well, I was mainly busy with helping the students with the 'final' integration of their projects
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| 17:36 | Bertl | or at least the parts which can be integrated so far
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| 17:36 | Bertl | there is still a lot of work to be done, but it doesn't look too bad :)
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| 17:37 | Bertl | I also got the Hub Beta working here and use(d) it to test the student modifications to the gateware
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| 17:38 | Bertl | for example, we incroporated changes to the register defaults and are currently working on the address generator as preetimenghwani[ already mentioned
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| 17:39 | Bertl | I recently got SPI working and used that to write a test framework which can be used for things like testing/verifying the address generator
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| 17:40 | Bertl | and this was used to compare the DSP based address generator to the DSP-less one and except for the match behaviour (which should now be fixed as well) they are doing exactly the same
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| 17:41 | Bertl | one problem with the address generator in general is that it has a speed limit of somewhere around 235 MHz so we can't achieve higher speeds on the AXI bus with the current design
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| 17:41 | Bertl | note: the proper solution here would be to redesign the way the addresses are fed into the high performance writers
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| 17:42 | Bertl | but I think we can speed up the address generator somewhat to work around this issue without changing the design right now
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| 17:42 | Bertl | this is also what I'm currently working on as this would allow increased transfer speeds from the sensor
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| 17:43 | Bertl | the rest of my available time went into remote setup maintenance and testing
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| 17:43 | Bertl | that's it from my side for this week
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| 17:44 | se6ast1an_ | many thanks!
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| 17:44 | se6ast1an_ | anyone else who would like to share anything?
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| 17:44 | se6ast1an_ | apoorva_arora: ?
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| 17:47 | se6ast1an_ | OK, then meeting concluded! many thanks all participants!
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| 18:09 | RexOrMatrix[m] | Have students done their wrap-up accounts for respective article?
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| 18:22 | RexOrMatrix[m] | Remember the article will look like this so how entries should be formatted can be gleaned here - https://www.apertus.org/google-summer-of-code-wrap-article-august-2018
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| 18:23 | RexOrMatrix[m] | If you can forward entries to the team email address sooner rather than later that would be appreciated.
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| 18:27 | RexOrMatrix[m] | Ping "preetimenghwani" (https://matrix.to/#/@preetimenghwani:matrix.org) "bluez_" (https://matrix.to/#/@bluez_:matrix.org) "metal_dent" (https://matrix.to/#/@metal_dent:matrix.org) "apoorva_arora" (https://matrix.to/#/@freenode_apoorva_arora:matrix.org)
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| 18:29 | metal_dent[m] | yes, we will keep this in mind!
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| 18:29 | metal_dent[m] | so update the entry in wiki with the final report -> https://wiki.apertus.org/index.php/GSoC_Projects
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| 18:29 | metal_dent[m] | and also write a blog on apertus.org
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| 18:39 | bluez_[m] | RexOrMatrix: sure! but which team email address?
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| 18:41 | metal_dent[m] | i think this one -> *email address removed*
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| 18:43 | bluez_[m] | ah, ok.. thanks!
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| 19:41 | Bertl | off for now ... bbl
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| 22:28 | se6ast1an_ | off to bed, good night
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| 22:31 | Bertl_oO | nn
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