**** BEGIN LOGGING AT Sun Mar 17 02:59:59 2013 Mar 17 05:18:49 ka6sox: hey sleepy Mar 17 05:20:00 hiya... Mar 17 05:20:14 hey grumpy Mar 17 05:20:23 seing we are doing seven dwarfs Mar 17 05:20:35 I'm Bashful. Mar 17 05:23:21 who's Doc? Mar 17 05:23:56 mmm. Mar 17 05:24:03 well, i spent the afternoon rading. Mar 17 05:24:51 And I have come up with a conclusion about Angstrom. Mar 17 05:24:57 It exisits because it can. Mar 17 05:26:00 ? Mar 17 05:26:15 there are many distributons.. Mar 17 05:26:18 many many many. Mar 17 05:26:50 and Angstrom is one of them Mar 17 05:27:18 it seems to me, there are people who like to create new distirbutions, with variances that they want Mar 17 05:27:21 and thats all good. Mar 17 05:27:40 i did have a reason for doing a lot of reading Mar 17 05:27:59 i wanted to see if i could find a compelling reason for changing from my debian world. Mar 17 05:28:35 and i could'nt. Mar 17 05:28:41 that deos'nt mean there is'nt good reasons. Mar 17 05:33:45 well angstrom has nice support for ARM though Mar 17 05:45:39 yeah.. problaby deos. but it appears so does debian Mar 17 05:46:03 mranostay, I've become less of a distro snob...Angstrom has good support for Beagle Like things....so thats why I prefer it. Mar 17 05:46:14 since I use OE for these things. Mar 17 05:46:40 nice thing about Angstrom is you could generated images easily locally Mar 17 05:46:56 being the OE/Yoctopus base Mar 17 05:47:27 i am not a distro snob at all.. however i know debian, and it works, so i stuck with it.. BUT.. ( and a big BUT ), is there are a lot of people who look like gurus, that are using Angstrom. Mar 17 05:47:43 and they too could use something else, if they choose. Mar 17 05:48:27 I guess, i'm trying to find the big pink elephant in my living room, which will have the reason painted on his bum. Mar 17 05:49:07 i also temper that observation, with the fact that the majority are almost always not right. Mar 17 05:49:14 or doing things the best way Mar 17 05:49:24 lol. Mar 17 05:53:23 mrpackethead, up till recently debian was built natively...which was a PITA Mar 17 05:53:42 and OE was able to handle cross building. Mar 17 05:53:54 so that was an "advantage OE" in my book. Mar 17 05:53:56 ka6sox: when you mean, building natively you mean, had to build on the beagle itself Mar 17 05:53:57 ? Mar 17 05:54:02 yes Mar 17 05:54:11 or on whatever target you chose to use... Mar 17 05:54:14 that would be a big bonus. Mar 17 05:54:25 what would be a bonus? native? Mar 17 05:54:28 or cross? Mar 17 05:54:30 cross Mar 17 05:54:31 :-) Mar 17 05:54:53 i have not as yet, had the pleasure of building the entire system Mar 17 05:54:54 :-) Mar 17 05:54:55 yes, that does have its issues...especially as test suites needed to be bypassed. Mar 17 05:55:33 mrpackethead, I build something called "open webOS" which is OE based...it takes about 4.5hrs on good equipment... Mar 17 05:55:55 (8 cores, 128GB RAM or SSD) Mar 17 05:56:12 I am most indebted to Robert Nelson for his work on creating the Debian system for beagle Mar 17 05:56:14 :-) Mar 17 05:56:24 yes, that is a Bonus :D Mar 17 05:56:46 since I already build using OE for other things...my beagle work is all Angstrom. Mar 17 05:58:09 the new setup @ my office is i7-3770K, 32GB RAM, 120GB SSD "scratch" and 4X1.5TB RAID10 Mar 17 05:58:21 * mranostay needs a build system Mar 17 05:58:43 ka6sox: nice one Mar 17 05:59:39 currently have bbthreads=4 -j=4 Mar 17 06:00:12 it bottlenecks on some builds. Mar 17 06:00:15 like Qt Mar 17 06:10:58 * mranostay stabs ka6sox Mar 17 06:11:09 QT really? Mar 17 06:11:50 sorry got sidetracked Mar 17 06:12:14 ka6sox: the package i'm working with, takes almost 90 minutes to compile on the Beagle Mar 17 06:12:46 it woudl be great to crosscompile, as i ahve a lot of processing grunt, idle, nearby! Mar 17 06:15:32 so you've found anther reason why angstrom exists Mar 17 06:17:20 mrpackethead, ya, build power is the sekret sauce to making sucessful embedded distros Mar 17 06:17:35 aholler_; however cross compiler functionality now exisits in debian Mar 17 06:17:37 mranostay, its a HUGE link Mar 17 06:18:03 if i read ka6sox correctly a few lines ago Mar 17 06:18:19 try crss-compiling debian Mar 17 06:18:25 have fun Mar 17 06:18:30 aholler, ya, its not fun Mar 17 06:19:01 the availability of a cross-compiler is something completly different Mar 17 06:19:09 I dunno if they "officially" support it yet. Mar 17 06:19:38 believe me that native compiling on most ARM machines is an exercise in futility. Mar 17 06:19:46 heh Mar 17 06:20:01 yeah, its certainlky a way of needing to have a long lunch breaks Mar 17 06:20:04 (well..in the past it really was) Mar 17 06:20:06 fix your goddamn toolchain! Mar 17 06:20:19 mranostay, its not a toolchain issue Mar 17 06:20:29 its the lack of RAM and good HD support. Mar 17 06:21:01 USBHD has a TON of overhead. Mar 17 06:21:14 you guys are on a topic that actually really does interest me Mar 17 06:23:14 engage Trooool Mode! (sorry..had to do that) Mar 17 06:23:32 mrpackethead, are you natively compiling your applications? Mar 17 06:23:59 yes Mar 17 06:24:21 ethicially compiling as koen would say Mar 17 06:24:30 forutantly most of what i am using is avaialble as already compiled packages Mar 17 06:24:43 but obviously the bit i'm making is not. Mar 17 06:25:59 package based distros have a lot of advantages...especially if you don't have build power... Mar 17 06:26:11 and source based distros take a LOT of resources to get started with. Mar 17 06:26:26 so its a tossup for some people. Mar 17 06:26:57 since I'm likely to be working on a Little Endian ARM today and a BE Mips tomorrow I prefer the latter. Mar 17 06:28:08 in order to do that I require these: http://www.flickr.com/photos/68099814@N00/8216012276/in/photostream Mar 17 06:28:34 24Cores/256GB RAM/3TB HD Mar 17 06:29:10 (each) Mar 17 06:29:20 nom Mar 17 06:30:09 I run a machine with 12 x 2.5Ghz cores, and 256GB of RAM Mar 17 06:30:30 its connected to a small san Mar 17 06:30:44 with some speedy drives, front ended with a lot of cache, Mar 17 06:30:51 so its plenty speedy Mar 17 06:31:03 its idle most of the time! Mar 17 06:32:25 money spend wise ;) Mar 17 06:33:32 mrpackethead, that alone is worth *considering* Angstrom Mar 17 06:33:49 yes. Mar 17 06:33:52 certainly Mar 17 06:33:52 reminds me at companies where the boss always needed a bigger box than his slaves ;) Mar 17 06:33:56 and thats what i'm doing. Mar 17 06:33:58 and you can start with pre-built images...you don't *have* to build it all yourself. Mar 17 06:34:38 there is no reason, other than sheer saying you "did it all yourself" to actually do that. Mar 17 06:35:11 I rarely build from scratch for Angstrom...just no reason to. Mar 17 06:36:15 since I *suck* at UIs I put the nodejs/cloud9 on my A6 for my son to develop on. Mar 17 06:36:52 ka6sox: Looks like you were right the other day. 74LVC should drive 5V logic Mar 17 06:37:12 Shadyman, ya....BT,DT,GTTS Mar 17 06:37:32 * Shadyman headscratches Mar 17 06:37:38 Been There Mar 17 06:37:41 AT OK Mar 17 06:37:44 ah Mar 17 06:38:04 I was going to ACK your SYN response or something there. Mar 17 06:38:37 back to flattening my forehead on making the mcasp stuff look/feel like they are DT compliant. Mar 17 06:38:47 Good luck. Mar 17 06:38:55 * Shadyman gives ka6sox a hardhat. Mar 17 06:39:42 mrpackethead, Good Luck man...its all goood stuffa. Mar 17 06:40:16 the owls are not what they seem Mar 17 06:40:32 ka6sox: Huh. Looks like QRZ.com et al swithed to private-by-default Mar 17 06:40:41 ka6sox: a change for the better, of course. Mar 17 06:40:59 and theres not this funcationality avaialble in a debian environemnt ? Mar 17 06:41:01 * mranostay scrolls up Mar 17 06:41:15 * mranostay needs to get real build system Mar 17 06:42:53 * Shadyman gives mranostay a bucket of LEGO Mar 17 06:44:27 i'll give away two buckets of lego Mar 17 06:45:49 mmm, building Angstrom by koen Mar 17 06:49:41 http://www.angstrom-distribution.org/building-angstrom Mar 17 06:55:12 doco seems out of date Mar 17 06:55:13 :-( Mar 17 07:01:20 I just follow the directions on the website... Mar 17 07:01:28 just "works" Mar 17 07:09:01 can i check that i might be looking at the same web site as you Mar 17 07:22:25 mdp: finally got back to the USB patches. Seem to be working well. Mar 17 07:23:46 hmmm... seem to be getting some kind of suspend-fail warning Mar 17 07:25:41 jkridner: it is BLACK! Mar 17 07:25:53 got that. Mar 17 07:26:10 jkridner: thanks for the work on the PRU stuff. PRU_memAccessPRUDataRam.c has been most useful. Mar 17 07:26:42 mrpackethead: I just shared it, didn't write it. Mar 17 07:26:48 lol. Mar 17 07:26:52 well, thanks for sharing Mar 17 07:27:13 the PRU does not exist Mar 17 07:27:18 sssh! Mar 17 07:27:23 bleh...my DT foo isn't so good... Mar 17 07:27:35 and nobody sent you that evil TRM :) Mar 17 07:27:41 *evil grins* Mar 17 07:30:47 it is the v2 instructions that don't exist. the PRU docs are "official" --- just "unsupported". Mar 17 07:31:49 for a company as smart as TI, its quite childish to go hiding the documentation for something they want to sell to me Mar 17 07:32:24 <_av500_> +1 Mar 17 07:32:32 <_av500_> but its not just ti Mar 17 07:33:23 if I sell it to you, then I'll have to support you. gosh, who'd want that? customers? what an awful thing for a company. Mar 17 07:33:48 <_av500_> indeed Mar 17 07:33:52 <_av500_> customers suck Mar 17 07:35:48 lol. Mar 17 07:36:17 but there are customers who will pay for support Mar 17 07:36:24 suprize suprize Mar 17 07:36:41 <_av500_> thats why manufacturing went to china Mar 17 07:36:46 <_av500_> to be far away rom customers Mar 17 07:36:51 <_av500_> from Mar 17 07:37:08 <_av500_> mrpackethead: yes, but these buy iphones Mar 17 07:37:17 <_av500_> they suck for other reasons Mar 17 07:37:39 ka6sox: pure evil coming your way Mar 17 07:38:01 jkridner: btw TI has taught me to hoard pdfs :) Mar 17 07:38:31 <_av500_> mrpackethead: we need a p2p2pdf scheme Mar 17 07:38:38 <_av500_> er, mranostay Mar 17 07:38:50 <_av500_> guys, fix your damn nicks Mar 17 07:39:05 who me? Mar 17 07:39:08 mine is unique Mar 17 07:39:31 i'm pretty sure there is no other mranostay in the tech world Mar 17 07:40:19 * _av500_ goes to buy Brötchen Mar 17 07:40:23 jkridner: you know if the ADC have voltage divider internally in the SoC? Mar 17 07:40:38 maybe theres a coffee machine inside the SoC Mar 17 07:40:50 but a lack of documentaiton makes it hard to know Mar 17 07:40:51 ? Mar 17 07:41:53 okay bbl...its too darned late...and this is pissing me off. Mar 17 07:42:04 * aholler sacrifieces some cpu cycles to the weather god Mar 17 07:42:33 aholler: their is no gods hate to break it to you :P Mar 17 07:42:50 I should have been out doing a Messier Marathon but instead I worked on this Cursed thing :P Mar 17 07:43:10 ka6sox: need a #beagle hug? Mar 17 07:43:27 someone needs to send be a stuffed beagle Mar 17 07:43:31 :) Mar 17 07:43:37 s/be/me/ Mar 17 07:43:44 address.. Mar 17 07:43:53 i'll happily send you a beagle Mar 17 07:44:05 can you send me a link to the build instucitons Mar 17 07:44:11 Live or stuffed? Mar 17 07:44:21 build instructions for Angstrom? Mar 17 07:44:25 yeah. Mar 17 07:44:37 im looking at this.. http://www.angstrom-distribution.org/building-angstrom Mar 17 07:44:39 exact steps please! Mar 17 07:44:47 i ust wanted to know if you were looking at the same page Mar 17 07:45:01 #exactsteps Mar 17 07:45:14 http://www.angstrom-distribution.org/building-angstrom << all I've Evah Used... Mar 17 07:45:21 it 'just works' Mar 17 07:46:01 url.packetheadlookingat == url.ka6soxlookingat Mar 17 07:46:04 thanks. Mar 17 07:46:15 so about that beagle... Mar 17 07:46:42 do you want a trained one, comlete with training, but lots of bad habbits Mar 17 07:47:02 or do you want one that is brand new, and leave you 'gifts' Mar 17 07:47:18 but you have the opportunity to train it to your licking Mar 17 07:47:22 liking even Mar 17 07:47:55 TMI Mar 17 07:47:56 I have children...this is a *tough* decision... Mar 17 07:48:21 ironicaly dog training is my hobby Mar 17 07:49:19 https://fbcdn-sphotos-b-a.akamaihd.net/hphotos-ak-prn1/775597_208686105942172_1710073239_o.jpg Mar 17 07:49:21 mine *was* astronomy...but I got working on this stupid DT stuff and lost track of time..I'll just go out tomorrrow night instead. Mar 17 07:49:31 current project.. Jack is not a beagle though Mar 17 07:49:43 he won't sleep for a week. Mar 17 07:50:38 a blinkified dog, even with blue leds. does he already has eye cancer? Mar 17 07:50:56 scary Mar 17 07:51:02 okay I am falling over...niters Mar 17 07:54:45 * mranostay poke jkridner Mar 17 07:54:56 * mranostay pokes jkridner repeatly Mar 17 07:55:57 * _av500_ pokes jkridner just because Mar 17 07:56:39 +1 Mar 17 08:01:47 so, if i get it right. Mar 17 08:01:50 i installed OE Mar 17 08:01:56 i install OE Mar 17 08:02:17 to create an Angstroum Distro Mar 17 08:02:18 ? Mar 17 08:02:48 <_av500_> its easy Mar 17 08:02:56 <_av500_> angstrom uses OE uses Yocto uses bitbake Mar 17 08:06:13 #bakeallbits ! Mar 17 08:15:41 <_av500_> the bits they are a-bakin' Mar 17 08:15:56 go slowly for me Mar 17 08:21:10 NO! Mar 17 08:21:28 So, you install, OE on some nix based system Mar 17 08:23:50 tommorrow Mar 17 08:35:21 mrpackethead: Follow the instructions on www.angstrom-distribution.org/building-angstrom Mar 17 08:35:44 koen: thanks.. i'm doing that now Mar 17 08:37:15 koen: normally something that has a 2010 date on it, might be out of date, so thats why i was asking before. Mar 17 08:37:48 like c99? Mar 17 08:37:49 ;) Mar 17 08:38:09 so, step one seems to get OE installed and running. Mar 17 08:38:13 mrpackethead: From time to time I change the date Mar 17 08:38:17 lol. Mar 17 08:38:19 thanks. Mar 17 08:38:29 Iast time in 2009 Mar 17 08:38:51 Noone complained about the futuristic date :) Mar 17 08:54:20 moaning Mar 17 09:00:44 i think i found what i need Mar 17 09:00:46 http://cwraig.id.au/?p=507 Mar 17 09:01:05 as mranostay would say "exact instructions" Mar 17 09:01:16 that would be "exact steps" Mar 17 09:01:22 gotta be exact Mar 17 09:01:24 lol Mar 17 09:21:23 <_av500_> ah, random blog post Mar 17 09:21:28 <_av500_> I trust these the most too Mar 17 09:21:37 more than wikis even Mar 17 09:21:55 <_av500_> I like blogs with contradicting wikis on the same site best Mar 17 09:21:55 but it provided enough clues to make the wiki make snese Mar 17 09:22:06 <_av500_> fair and balanced Mar 17 09:29:44 now if only I could figure out how to build a working uclibc for the 6678 Mar 17 09:29:52 the shipped binary works Mar 17 09:30:02 if I build the same sources it doesn't Mar 17 09:30:12 typical vendor crap Mar 17 09:32:35 why do you deal with vendor crap? cant you just ignore it? Mar 17 09:32:37 * dm8tbr suspects that the answer to that will not be in a random blog post Mar 17 09:33:01 KotH: for that silly-cone there is nothing but vendor crap AFAIU :) Mar 17 09:33:23 rpi? Mar 17 09:33:25 ;-> Mar 17 09:34:16 * KotH wonders what he would need to grow InGaAs quantum well lasers himself Mar 17 09:35:48 seeds, fertilizer? Mar 17 09:35:58 and good soil Mar 17 09:36:02 a green house Mar 17 09:36:42 KotH: I've failed to build a working uclibc from _any_ sources Mar 17 09:36:51 o_0 Mar 17 09:37:03 for this chip Mar 17 09:37:21 for more normal stuff it's not usually (much of) a problem Mar 17 09:37:41 what chip is it? Mar 17 09:37:50 tms320c6678 Mar 17 09:37:55 oh.. Mar 17 09:38:01 well... Mar 17 09:38:17 but then, why would you need a libc for a dsp? Mar 17 09:38:37 it's easier to hack on stuff if you can run linux Mar 17 09:38:47 ok :) Mar 17 09:38:50 with ssh and nfs etc Mar 17 09:39:07 * KotH didnt know linux run on the tms320's Mar 17 09:39:20 it does since a year or two Mar 17 09:39:26 it's even mainline Mar 17 09:39:38 ok...interesting Mar 17 09:39:59 of course TI EVMs are the only supported boards Mar 17 09:40:12 that's expected Mar 17 09:40:42 those are the only ones you'd be likely to encounter directly anyway Mar 17 09:42:36 oh well, at least I can build and run stuff on it somehow Mar 17 12:23:22 gah, stupid 6678 kernel can't do a sw reboot Mar 17 12:34:57 got any userspace yet? Mar 17 12:35:13 sure Mar 17 12:36:13 not even a watchdog to abuse? Mar 17 12:37:48 I don't see a driver for it in the provided kernel binary Mar 17 12:37:56 and building a kernel seems to be out of the question Mar 17 12:40:19 maybe I can bitbang it from userspace Mar 17 12:50:41 <_av500_> /dev/mem Mar 17 13:33:31 _av500_: yes, I know of that method Mar 17 20:13:16 moring trolls Mar 17 20:15:21 <_av500_> yo Mar 17 20:15:22 morning mrpackethead Mar 17 20:15:35 oe, is bitbaking. Mar 17 20:15:49 hav'nt done anything useful. but... Mar 17 20:15:59 define useful Mar 17 20:16:26 it compiled a kernel Mar 17 20:16:42 it was'nt useful, becuase i just created something that had alrady been done. Mar 17 20:17:04 I'd be happy if I could manage that on the 6678 Mar 17 20:17:13 i i took a few hours to do somethign that i could have easily just downloaded. Mar 17 20:18:08 but possibly with booby-traps Mar 17 20:18:28 is that what you trap boobs in? Mar 17 20:18:37 this whole OE thing is really confusing and complex Mar 17 20:18:39 thats for sure Mar 17 20:18:46 and if you wanted to fix something, you would just patch the binary... Mar 17 20:19:08 might be like a lot of thigns. Mar 17 20:19:15 its an intial steep curve Mar 17 20:19:18 where you dont' understand Mar 17 20:19:22 and then the lights go on. Mar 17 20:20:40 lights go on, disk space goes down... Mar 17 20:20:59 can i build a debian system with OE? Mar 17 20:21:48 not really. Mar 17 20:23:26 what prvents you from doig that? Mar 17 20:26:44 <_av500_> nothing Mar 17 20:26:52 <_av500_> you can use oe to build a distro Mar 17 20:26:58 <_av500_> one of them is angstrom Mar 17 20:27:07 yes, but not debian Mar 17 20:27:14 debian is by definition built with its own tools Mar 17 20:27:32 if you build the same software using other tools, it's not debian any more Mar 17 20:28:05 <_av500_> "tastes like Debian" Mar 17 20:28:29 debian, the chicken distribution? Mar 17 20:28:47 start small and build one of those 100.000 debian packages, e.g. python3 Mar 17 20:29:04 <_av500_> open office Mar 17 20:29:10 contradiction detectd Mar 17 20:29:17 +e Mar 17 20:30:24 thanks mru.. so what is the toolset that debian is built with Mar 17 20:30:40 I haven't a clue Mar 17 20:31:27 mrpackethead o.O Mar 17 20:32:27 mailing list Mar 17 20:34:00 ? Mar 17 20:36:50 mondayistis Mar 17 20:36:56 <_av500_> ! Mar 17 20:41:21 ‽ Mar 17 20:42:18 <_av500_> interobang ftw Mar 17 20:44:18 damn flu Mar 17 20:44:52 <_av500_> it reached berlin? Mar 17 20:45:48 yes 2nd wave Mar 17 20:51:42 woglinde, bummers Mar 17 20:56:14 ka6sox yes since thursday evening Mar 17 20:56:40 <_av500_> night Mar 17 20:57:37 gn av500 Mar 17 21:16:17 sometimes I really hate unintentional shadow variables :( Mar 17 21:18:23 hehe Mar 17 21:18:50 is there a -wshadow? Mar 17 21:19:11 probably :P Mar 17 21:19:27 <- not a compiler wizard unfortunately Mar 17 21:28:29 Russ: http://26-26-54.hardwarebug.org/30 Mar 17 21:28:57 or thurbad ^^ Mar 17 21:29:14 heh Mar 17 21:29:24 thanks :) Mar 17 21:29:31 * mru is probably more of a compiler troll than a wizard... Mar 17 21:30:54 * emeb_mac practices koen rule #3 often. Mar 17 21:31:37 * emeb_mac wonders what rules #1 & #2 are. Mar 17 21:53:05 emeb_mac: we don't speak of those here Mar 17 21:53:33 :) Mar 17 21:53:44 rule #1: no poofters Mar 17 21:53:56 rule #2 don't talk about fight club Mar 17 21:57:49 gn Mar 17 22:02:55 rule #1: don't talk about rule #2 Mar 17 22:03:03 rule #2: don't talk about rule #1 Mar 17 22:07:23 wow, you just broke both rules pretty quick-like. Mar 17 22:08:02 in fact, #1 implies #2 Mar 17 22:08:19 then, you didn't even need to mention #2 to break it? Mar 17 22:08:33 you just had to flaunt? Mar 17 22:08:55 you have to break both to mention either Mar 17 22:10:57 mru, but refusing to talk about rule 1 implies rule 2 Mar 17 22:17:54 your musings perplex me Mar 18 00:11:33 anyone know of a macro to cleanly do 8*sizeof(X) in the kernel? Mar 18 00:11:40 I get the feeling that the above code will be kicked back Mar 18 00:11:48 but I can't find anything better Mar 18 00:12:03 I want the number of bits. Mar 18 00:13:22 does anyone have the leopard imaging boards working? how did you manage to get the mt9p driver compiled? do you also need the omap3-isp module? Mar 18 02:23:07 yws, no magic in 8*sizeof(foo) Mar 18 02:23:18 will become rejected Mar 18 02:58:37 aholler: what do you recommend/ Mar 18 02:58:38 ? Mar 18 02:58:48 #define BITS_PER_BYTE 8 somwhere? **** ENDING LOGGING AT Mon Mar 18 02:59:58 2013