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| 08:38 | jarhab[m] | morning folk :)
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| 08:39 | jarhab[m] | how do you build u-boot and how do you assemble it into the image?
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| 08:49 | Bertl_zZ | changed nick to: Bertl
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| 08:49 | Bertl | morning folks! morning jarhab[m]!
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| 08:50 | Bertl | u-boot needs to be combined with the FSBL into BOOT.bin
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| 08:51 | Bertl | https://lab.apertus.org/T37
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| 09:00 | jarhab[m] | and where to put the BOOT.bin? into the first partition? at a specific adress?
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| 09:01 | jarhab[m] | and in the link you send, there were no specific build instructions :(
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| 09:03 | Bertl | the Axiom Beta is configured to boot from SD card, and the BOOT.bin goes to the first partition
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| 09:03 | Bertl | but you can also boot it from SPI if configured properly
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| 09:10 | jarhab[m] | ok
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| 09:10 | jarhab[m] | do you know what the last unformattedt partition in http://vserver.13thfloor.at/Stuff/AXIOM/BETA/build_image.sh is for?
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| 09:11 | Bertl | you mean partition 3, yes?
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| 09:13 | jarhab[m] | yeah
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| 09:13 | jarhab[m] | and the 0 size partition 4
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| 09:14 | Bertl | partition 3 is for data, basically contains overlay images, source code for all tools, bitstreams etc
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| 09:14 | Bertl | partition 4 is unused, it is just there because the DOS partition table has 4 partitions
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| 09:14 | jarhab[m] | ah ok
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| 09:15 | jarhab[m] | why do you seperate the data from the base os?
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| 09:15 | jarhab[m] | wouldnt it be simpler if we just had a mixed os/data partition?
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| 09:16 | Bertl | so that the root partition does not get cluttered and in the future can be read-only
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| 09:16 | Bertl | also it simplifies updating the OS
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| 09:17 | jarhab[m] | but what about package installs and linking the axiom-tools into /usr/local/bin?
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| 09:17 | jarhab[m] | isnt arch rolling release so its much simpler, if we have it on a rw partition and do pacman -Syu regulary?
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| 09:18 | Bertl | you can always remount a partition rw or ro if done properly
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| 09:19 | Bertl | running pacman -Syu on a regular basis is not the best idea, because you might easily end up with a defunct system
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| 09:21 | Bertl | unfortunately Arch is not always consistent on a MicroZed, so you need to know when you can update and when not
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| 09:27 | jarhab[m] | what do you mean by not always consistent? the kernel updates?
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| 09:28 | Bertl | no, kernel updates are not a problem as we roll our own kernel anyway, but sometimes userspace is in a state where it doesn't boot anymore
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| 09:28 | Bertl | i.e. libraries do not match the binaries, etc
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| 09:29 | jarhab[m] | ok
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| 09:29 | jarhab[m] | thats bad
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| 09:29 | jarhab[m] | 😂
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| 10:46 | Bertl | off for now ... bbl
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| 10:46 | Bertl | changed nick to: Bertl_oO
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| 12:02 | jarhab[m] | do you currently load the bitstream via u-boot?
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| 12:04 | jarhab[m] | ah already answered thanks
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| 13:00 | davidak | https://davidak.de/tmp/20171031_123147.DNG
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| 13:01 | davidak | Bertl_oO: do you know what is the issue with this picture?
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| 13:34 | Bertl_oO | davidak: it is pink?
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| 13:40 | se6astian | yes :)
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| 13:40 | se6astian | we suspect the bayer order is the issue
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| 13:40 | se6astian | I know we had this problem before
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| 13:40 | se6astian | but I found no solution on our wiki
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| 13:40 | se6astian | how did we deal with it?
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| 14:00 | Bertl_oO | do you have the raw data available?
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| 14:13 | se6astian | yes
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| 14:13 | se6astian | one sec
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| 14:24 | davidak | Bertl_oO: https://davidak.de/tmp/20171031_123147.raw12
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| 14:36 | se6astian | I am just reading https://github.com/apertus-open-source-cinema/misc-tools-utilities/blame/master/raw2dng/raw2dng.c
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| 14:37 | se6astian | and it seems that the bayer order is just a metadata tag in the DNG
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| 14:47 | Bertl_oO | hmm ... the simple debayer sequence (from the wiki) gives an interesting result
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| 14:54 | Bertl_oO | convert \( -size 4096x3072 -depth 12 gray:20171031_123147.raw12 \) \( -clone 0 -crop -1-1 \) \( -clone 0 -crop -1+0 \) \( -clone 0 -crop +0-1 \) -sample 2048x1536 \( -clone 2,3 -average \) -delete 2,3 -swap 0,1 +swap -combine 20171031_123147.png
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| 14:55 | Bertl_oO | how does that look to you?
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| 15:05 | se6astian | perfect!
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| 15:05 | se6astian | thats the right bayer order
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| 15:05 | se6astian | we went to a park and captured autumn leaves
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| 15:10 | davidak | here are all picture we have taken today with the AXIOM Beta https://davidak.de/tmp/axiom_beta_pictures_türkenschanzpark_wien.tar.gz
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| 15:17 | Bertl_oO | nice
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| 15:51 | RexOrCine | What's in there Bertl? Download keeps failing.
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| 17:56 | Bertl_oO | RexOrCine: 25 snap shots from the part both in raw and DNG
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| 17:56 | Bertl_oO | *park
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| 20:07 | jarhab[m] | could anyone with a microzed try to boot this (https://gitlab.com/nein/beta-software/-/jobs/38620866/artifacts/download) image?
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| 20:34 | se6astian | I cant do it right away but I can see to get it done within the next week if that helps
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| 20:40 | jarhab[m] | no ok i figured out that its broken on my own😂
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| 20:40 | jarhab[m] | but ill come back and ask again
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| 20:40 | jarhab[m] | thx
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| 20:44 | se6astian | glad to help/test
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| 22:45 | Bertl_oO | off to bed now ... have a good one everyone!
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| 22:45 | Bertl_oO | changed nick to: Bertl_zZ
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