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| 01:25.41 | kergoth | solar: you on github? |
| 01:55.42 | prpplague | kergoth hey bud |
| 01:55.54 | kergoth | hey |
| 01:56.04 | prpplague | kergoth don't suppose you'd be interested in beta testing some omap4 hardware |
| 01:59.35 | f1yback | steals it from kergoth |
| 02:12.04 | kergoth | prpplague: sounds interesting, what sort of testing? |
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| 03:01.31 | prpplague | kergoth no real testing, more distro stuff |
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| 03:01.39 | prpplague | kergoth omap4 |
| 03:01.45 | prpplague | kergoth dual cortex-a9 |
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| 03:08.31 | kergoth | prpplague: ah, cool. would be interested, haven't done much actual distro work on real hardware in a long time, been just dealing with build stuff |
| 03:08.39 | kergoth | wanders off to be unproductive for a while |
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| 03:17.54 | JViz | do arm chips with external memory controllers generally require jtag programming the controller? |
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| 03:19.53 | JViz | if i get the chip to boot linux, and it is setup properly, will linux be able to program the memory controller? |
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| 03:26.31 | JViz | not many arm people on tonight? |
| 03:27.09 | SpeedEvil | As I understand it - most will come up with pessimistic RAM timings to boot |
| 03:27.28 | SpeedEvil | the bootloader typically does that though, not linux |
| 03:27.35 | JViz | ah |
| 03:28.04 | JViz | so if i found/made a bootloader specifically for the chip and set the timings in the bootloader, it would be optimal? |
| 03:28.34 | SpeedEvil | As I understand it, yes |
| 03:28.39 | JViz | sweet |
| 03:28.40 | JViz | ty |
| 03:28.46 | SpeedEvil | sorry - going to sleep now - good luck. |
| 03:28.56 | JViz | thanks again |
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| 07:05.19 | JViz | are there any free utilities for converting or using orcad dsn files? |
| 07:05.32 | JViz | it seems freescale has a hard-on for orcad files |
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| 10:10.18 | davidc__ | JViz: throw me a PM tomorrow - I think I can open them with Altium |
| 10:10.33 | davidc__ | JViz: I can at least get you PDF's / gerbers / etc |
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| 11:26.59 | mne | Hi. On my ARM based system I'm writing to a UNIX socket on the one and and reading from it on the other end. However, after sending a few packets send() blocks forever and does not return. If I use the MSG_DONTWAIT flag, the send operation returns EAGAIN (resource temporarily unavailable). Usually this would mean that the internal buffers are filled up and there is no free space to send the next message. However, before send() started to block, recv() on the oth |
| 11:26.59 | mne | er side received *ALL* messages just fine. So if recv() actually received all the messages, how can the internal buffers be filled up and send block ? |
| 11:27.25 | mne | Also I would like to know if there is a way (maybe an ioctl() command) to determine how many bytes can be written to the socket |
| 11:29.19 | mne | If it is of any relevance. I'm sending small packets (320 bytes each ) in rapid succession (each 10ms one such packet is sent) |
| 11:30.10 | SpeedEvil | wonders if there is a sane 'unix programming' channel. |
| 11:30.17 | SpeedEvil | ##linux is - really - not it. |
| 11:30.42 | SpeedEvil | That would be my understanding too - the pipe should need to be full for that to happen |
| 11:30.59 | SpeedEvil | you're sure I suppose that you're not screwing up the timestamps, and it is in fact emptuying? |
| 11:31.03 | mne | right. Still it always blocks after the same amount of packets |
| 11:32.28 | mne | I *suppose* it is emtying. I can observe that on the one side packs are correctly sent and on the other side these packets are correctly received. |
| 11:33.42 | mne | And if one packet is sent, the recv() operation on the other side should also empty the buffer, right ? |
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| 11:39.48 | mne | Hah, I think i know it. The receiver echos back my packets but the original sender does not receive them again... |
| 11:40.23 | mne | Hence the buffer *is* actually filled up and not drained |
| 11:45.38 | mne | it works, thanks ;) |
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| 12:26.04 | kazaa_lite | hi all |
| 12:26.23 | kazaa_lite | what is the significance of condition section in an ARM instruction? |
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| 14:06.41 | Crofton | http://opensource.com/law/10/5/total-victory-patent-lawsuit-against-open-source-software |
| 14:15.47 | SpeedEvil | Woo! |
| 14:16.00 | SpeedEvil | I'm somewhat annoyed at the chilling effect of patents. |
| 14:16.15 | SpeedEvil | s/somewhat annoyed/looking for someone to kill for/ |
| 14:16.37 | SpeedEvil | For example - kernel samepage mapping. |
| 14:17.12 | SpeedEvil | Does not use hashes to compare pages to potentially share. which may have clear performance benefits, because of a vmware patent. |
| 14:17.41 | SpeedEvil | Though the module 'mergemem' - which does precisely this - existed many years prior to the patent. |
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| 15:51.00 | NullMoogleCable | hi |
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| 18:09.25 | evilmoo | hello! |
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| 18:42.14 | wmat | prpplague: I see CodeSourcery is porting the GNU Toolchain to TI's C6000 DSPs and SoCs. |
| 18:42.30 | prpplague | wmat: oh yea? |
| 18:42.38 | wmat | http://www.codesourcery.com/news/press_releases/gnu_toolchain_for_c6000_press_release.html |
| 18:43.32 | wmat | also, http://www.linux-c6x.org/about/ |
| 18:45.22 | prpplague | interesting |
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| 19:19.21 | calculus | not just the toolchain, but also the linux kernel |
| 19:20.52 | calculus | prpplague: landley has renamed the FWL project, maybe the topic should be updated to reflect that |
| 19:21.55 | calculus | http://landley.net/notes.html#04-05-2010 |
| 19:54.27 | mnemoc | rob should come over more often to keep that on the topic... |
| 19:59.11 | prpplague | checks |
| 20:01.02 | *** mode/#edev [+o prpplague] by ChanServ |
| 20:01.04 | *** topic/#edev by prpplague -> Discussion of embedded systems (Hardware/Software/Linux/WinCE/Commercial Device Repurposing) : Aboriginal Linux (formerly FWL) : Busybox and Buildroot : http://www.elinux.org |
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| 20:09.03 | calculus | thanks |
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| 20:25.13 | wmat | really wishes #edev and #elinux could merge |
| 20:25.20 | wmat | one less channel ftw |
| 20:26.04 | prpplague | had a falling out for #elinux |
| 20:26.20 | prpplague | hence the creation of #edev |
| 20:26.29 | prpplague | so not likely for them to combine |
| 20:27.22 | wmat | prpplague: you did? |
| 20:27.26 | SpeedEvil | wishes the people in ##linux could become sane. |
| 20:27.44 | wmat | apparently I'm missing some history |
| 20:27.49 | prpplague | wmat: yea, about 10 years ago |
| 20:28.39 | wmat | ah |
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| 20:59.29 | evilmoo | hrm |
| 20:59.42 | evilmoo | what will it take to make aboriginal linux work for m68k? |
| 21:06.25 | chouimat | grrrr |
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| 21:17.35 | Mirell | evilmoo: Believe there's been some work with Ayanym? |
| 21:17.42 | Mirell | Whatever that M68K emulator is. |
| 21:18.33 | evilmoo | aranym? |
| 21:19.28 | Mirell | That's it. |
| 21:23.12 | evilmoo | i downloaded the snapshot but it bombs during building |
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| 21:32.19 | f1yback | well |
| 21:32.20 | f1yback | somehow |
| 21:32.31 | f1yback | via a temp setup linux box or a vm if my old esxi server holds up |
| 21:32.38 | f1yback | I will get arm code installed :P |
| 21:32.44 | f1yback | and test booted on this old router |
| 22:20.12 | f1yback | anyone here run into issues using ubuntu-server to cross compile? |
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| 22:40.00 | prpplague | davidc__: ping |
| 22:41.03 | f1yback | pokes prpplague |
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| 23:09.44 | prpplague | Mirell: http://www.marketwatch.com/story/gold-prices-resume-rise-as-eu-plan-pondered-2010-05-11?dist=afterbell |
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| 23:21.10 | Mirell | Oh you and your gold. |
| 23:37.00 | davidc__ | bah, just missed him |
| 23:47.18 | f1yback | starts building a ubuntu server 10.04lts |
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