**** BEGIN LOGGING AT Tue Mar 08 02:59:59 2016 Mar 08 10:04:12 finally, got BBBlfs to work Mar 08 10:04:23 only to get struck at ./configure Mar 08 10:04:28 here is the pastebin Mar 08 10:04:30 http://pastebin.com/v7tQj2vn Mar 08 10:23:56 configure:3287: ./conftest Mar 08 10:23:58 configure: line 3289: ./conftest: Permission denied Mar 08 10:24:18 for some reason the executable cannot be excuted Mar 08 10:24:28 check the permissions of your folder Mar 08 10:29:09 should i run this as root? Mar 08 10:40:41 carpediem_: you have some permissions problem Mar 08 10:40:46 is not bbblfs fault there Mar 08 10:52:43 How should I go about solving this problem? Mar 08 10:59:59 check the permission of that folder Mar 08 11:01:06 http://pastebin.com/T3EX5RF0 Mar 08 11:10:02 none of the scripts are executable Mar 08 11:10:06 how did you clone the whole thing ? Mar 08 11:12:13 git clone Mar 08 11:12:19 sorry Mar 08 11:12:36 This directory has some problems Mar 08 11:12:41 I cloned another one Mar 08 11:12:50 sending the pastebin for that Mar 08 11:14:51 http://pastebin.com/fQsnxSh2 Mar 08 11:15:09 this one was from git clone Mar 08 11:15:18 executed the second time Mar 08 11:15:33 (of course in a different directory) Mar 08 12:28:40 Hey ! Is there a way I could compile a single module (particularly virtio_rpmsg_bus) on my BBB? Mar 08 12:33:11 also, my root mounted fs is 90% used up. Is it normal ? Mar 08 12:34:02 I mean, do I have lots of useless things in there ? Mar 08 16:25:03 ZeekHuge: if you want to build just a single directory's contents, you can use the SUBDIRS variable Mar 08 16:26:24 or yuo can just do "make" and the modules' name that you want to build Mar 08 16:28:41 er... this may not exactly be what you want, though Mar 08 16:29:09 Hey bradfa ! Mar 08 16:29:11 but I'm not sure exactly what you're trying to do Mar 08 16:29:25 just a sec Mar 08 16:29:37 see this : http://paste.debian.net/411927/ Mar 08 16:30:09 ZeekHuge: what am I looking for/at? Mar 08 16:30:12 on comparing this msg to https://gist.github.com/shubhi1407/1ee6927f16b4c3664601 Mar 08 16:30:37 I think that the virtio_rpmsg_bus has some problem Mar 08 16:30:51 I am trying to get pru-framework working Mar 08 16:31:20 so, I am trying to compile virtio_rpmsg_bus . Mar 08 16:31:23 ZeekHuge: you will likely have better success getting support on that kind of issue in #beagle I'd think, have you tried asking there? Mar 08 16:32:13 Not exactly, just asked about about the steps... without pointing to the aim. Mar 08 16:33:40 ZeekHuge: if you just want to compile one module, just do a make and give the path to where the .ko file should result, it'll build just your module for you Mar 08 16:33:57 ZeekHuge: if you are having issues with the way code executes, that's a different problem Mar 08 16:36:24 ohk bradfa, can you suggest something looking at the dmesg's ? Mar 08 16:37:08 ZeekHuge: sorry, I'm not able to right now and I'm likely not the best resource on remoteproc and rpmsg things Mar 08 16:37:13 also, while making PRU-framework, there were some errors, so I copied some files from this repo : https://github.com/pantoniou/testpru Mar 08 16:37:29 ohk, Thank You :) Mar 08 16:39:01 Hello! Apart from the project for porting AOSP to x15(which seems difficult seeing the current state of x15's kernel),I am interested in the project "Implementing and testing core libraries in Userspace Arduino, especially SPI, I2C, Wire, Serial, Servo, Stepper" as well as improving Bonescript and PyBBIO libraries. Improvements include resolution of existing issues such as 4.1 kernel support for PyBBIO, Bonescript optimizati Mar 08 16:40:08 Is this project good enough for GSOC? Mar 08 16:40:25 bradfa, just one more question if you could keep your point on it, in those messages, do you notice that firmwares being loaded on the PRUs have different sizes, which means they are different files ? this would make lot of difference, right ? Mar 08 16:40:55 @alexhiam: I volunteer to be the minion! :D Mar 08 16:41:58 ZeekHuge: I see that they are reporting different size, yes Mar 08 16:42:43 ZeekHuge: but your example on both the gist and on debian's paste show that pru0 and pru1 have different fw image sizes, so I'm not sure I understand your question Mar 08 16:43:24 ZeekHuge: I have no idea what firmware you are loading Mar 08 16:44:59 lovely day for a dentist appt... Mar 08 16:45:10 What milestones should be completed before the application period? Mar 08 16:46:12 bradfa, I was reporting about gist-line-18 & 51 with paste-line-27 & 41 Mar 08 16:46:51 carpediem_: see jkridner's post to the mailing list: https://groups.google.com/forum/#!topic/beagleboard-gsoc/zTcTgXNe0nU Mar 08 16:47:23 ZeekHuge: yes, pru0 and pru1 have different sized firmwares, but those outputs don't seem to specify if they are the same file or different files, at least as far as I can tell Mar 08 16:49:57 carpediem_: cool. We had originally planned to focus mostly on kernel related stuff, but a userspace library project is certainly possible. We'd need to figure out with jkrinder if it makes sense to work on PyBBIO and Bonescript for the same project Mar 08 16:50:48 There's certainly not enough in the PyBBIO issues for a whole gsoc, but there's also always new features that can be added, and if there's enough to be done in bonescript than doing both could work Mar 08 16:51:49 I'm not sure about the userspace Arduino - anujdeshpande probably knows more... Mar 08 16:52:32 I have worked with all three, and would certainly like to contribute to their development further. These libraries simplify the overall development process a lot for the end user, Mar 08 16:53:32 *(user.) Mar 08 16:53:38 :D Mar 08 16:54:04 starting ASAP on a detailed timeline would be critical for a project with that wide of a scope, so start thinking about that and post it to the ml soon Mar 08 16:54:14 got it. Mar 08 16:54:25 carpediem_: you should be able to get Userspace Arduino working on any Linux board in less than a day. So the main task would be to adding missing libraries (there are a lot), testing the existing ones on X15, documentation. Its best that it's done with PyBBIO or Bonescript, as in itself there isnt a whole lot of things to do. You should pick jkridners brain over this too. I think he has some ideas about how to go ahead with userspace arduino Mar 08 16:54:41 any potential milestones? Mar 08 16:54:42 Plus there might be some new developments done by people working on the Tre Mar 08 16:54:57 Not sure about that. That was a private basecamp last i checked. Mar 08 16:55:00 the Serial libraries? Mar 08 16:55:19 for Tre Mar 08 16:56:10 not sure what you meant there carpediem_ Mar 08 16:56:17 carpediem_: since those are the 3 main libraries 'featured' in the cloud9 instance that ships with the beaglebones, you could kinda focus on the user experience through cloud9, e.g. making sure there's plenty of examples in there that all work, etc. Mar 08 16:56:21 we can implement those. The code is there, algorithms exist, it just needs to be ported. With the documentation and examples. Mar 08 16:56:41 yeah. more examples and ease of use. Mar 08 16:57:30 I think arduino has a little bit of upper hand here as compared to BB. One can simply start with an existing example and keep adding code. Mar 08 16:57:58 Hey alexhiam ! can you help me with my PRU related errors ? Mar 08 16:58:48 This sort of functionality, with examples could make the BB development process awesome! Mar 08 17:02:27 ZeekHuge: I agree with bradfa that the fw size is the important thing in that paste - it's clearly different firmware images getting loaded, and it seems like it loads and starts the PRUs fine, so I think mbox_send_message failing implies that it's just the wrong firmware Mar 08 17:03:52 carpediem_: actually, before you get a detailed timeline together it would be good to just post the high level components you're picturing working on to the ml Mar 08 17:09:54 alexhiam: so do you want me to do the 9250 now? Mar 08 17:10:07 alexhiam: and what about the baro?? and the pru servos?? Mar 08 17:10:24 alexhiam: for the pru is there any kernel driver? Mar 08 17:10:29 kiran4399: do you have a 9250 to test with? Mar 08 17:10:53 alexhiam: no.. :-(.. but I have a bb black!! :-) Mar 08 17:11:05 I'll order it.. Mar 08 17:11:19 well if you get accepted you'll get the hardware you need shipped to you Mar 08 17:11:42 in this case that would be a beaglebone blue prototype Mar 08 17:12:12 alexhiam: yeah.. but for now what do you want me to do? Mar 08 17:12:38 a project proposal with a detailed timeline on the ml! Mar 08 17:14:16 seems like the Strawson library might not even use the PRU firmware in the current version... Mar 08 17:14:33 so a kernel driver would need to be developed for that Mar 08 17:14:44 alexhiam: cool.. Mar 08 17:15:06 alexhiam: do you remember the pruspeak proposal last year? Mar 08 17:15:37 alexhiam: oops sorry.. *pruduino Mar 08 17:15:49 right, yeah Mar 08 17:16:01 alexhiam: I was the person who applied for it last year.. if you remember.. Mar 08 17:16:19 alexhiam: can you tell me what went wrong.. so that I won't make the same mistake this time? Mar 08 17:16:25 I knew I remembered you, couldn't remember which project Mar 08 17:18:55 IIRC the project just didn't quite seem practical/feasible enough - I think the code size limitation on the PRU was a big component. Can't quite recal, but I don't think you did anything wrong Mar 08 17:20:51 alexhiam: I was very much disappointed last time.. just want to make sure this time it does not happen like that... Mar 08 17:21:21 alexhiam: do you think this project with the ardupilot integration and standalone ros is feasible enough? Mar 08 17:21:38 anything "general purpose" for the PRUSS is tricky because it's such a specialized subsystem Mar 08 17:22:33 there's never guarantee, there's always lots more proposals than projects, and all the mentors vote on all the projects. So I guess the more mentors that get excited about a project the better... Mar 08 17:24:07 getting a first pass at a detailed timeline will give you, and us, a better idea of whether or not it seems like too much or too little for a gsoc project, so the sooner that gets done the more time there is to work out the details Mar 08 17:32:15 alexhiam: good enough... if i finish off the driver for 9250.. will I have a headstart? Mar 08 17:33:35 you would, but don't let that get in the way too much of the high level planning Mar 08 18:08:15 alexhiam: do you want me start the plan right away? Mar 08 18:12:14 that would be good Mar 08 19:38:49 has the advertisement/instructions changed this year? Mar 08 19:39:05 all the emails seems to be resumes Mar 08 19:52:26 what do you need one via gsoc? Mar 08 19:52:29 blah Mar 08 20:42:45 alexhiam,In the timeline would you need a detailed explanation of all tasks or should I just mention them for now,maybe explain them in detail in my proposal? Mar 08 21:00:48 chanakya_vc: enough detail to make the duration of the tasks seem reasonable Mar 08 21:02:20 ds2: yeah, I guess people must just be hitting the contact link at https://summerofcode.withgoogle.com/organizations/4817552005922816/ Mar 08 21:02:38 without actually looking at any of the other links :( Mar 08 21:11:30 alexhiam, So in my timeline I have allotted, say a week for writing driver for I2C,So you would want me to explain that details of what I would exactly code? Mar 08 21:12:45 alexhiam, Or at this stage just saying that I would be doing the driver for I2C in that particular week would be enough? Mar 08 21:16:27 alexhiam, In other words would you want to explain the steps I would take inorder to code the driver? Mar 08 21:30:32 Hello everyone. Mar 08 21:34:36 Is there anyone that can help me here with some questions? Mar 08 22:28:05 chanakya_vc: if you want you can just start with an outline and we can ask for more details where needed Mar 08 22:28:42 alexhiam, Will do that.Thanks **** ENDING LOGGING AT Wed Mar 09 02:59:58 2016