[ANN] eLua Web Buider
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Hello guys,
We're proud to announce a web service that builds eLua images ready to be flashed on supported platforms. This is a beta version and we count on the community to help us refine it. While we still don't have an IDE for eLua, this should help newcomers to quickly generate firmware images without the need to install any local toolchain. The generated images, together with some other info (build options used, error/warning reports, ...) are made available for download and are also stored in the user's area. Most of the current build and configuration options can be defined and stored as a named "build". Builds are automatically stored in the user's area and can be reused (for config variations and new builds). Users can upload and store files (Lua sources or compiled programs, modules, ...) in their user's areas too. These can be optionally included in each build by simply checking boxes on the build configuration. There are some "?" icons with help and instructions for each section. Please let us know if they are clear enough or send us new texts and we'll be glad to add it. We hope to find sometime to make a tutorial for the wiki too. The eLua version currently built by the Web Builder is v0.7, the latest officially released version. Again, if anybody needs a more recent (trunk) version, pls ask us and I'll be glad to build and send one. The eLua Web Builder is (and will always be) free to use and is already online at http://builder.eluaproject.net The builder code is a work of Vagner Nascimento, Carlos Eduardo Deodoro and is currently maintained in a Subversion repository at svn://svn.giga.puc-rio.br/elua_builder Best Dado Sutter Bogdan Marinescu James Snyder _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
 
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Stefan Brantschen-3 |
Re: [ANN] eLua Web Buider
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Hi
On 4 Aug 2010, at 19:43, Dado Sutter wrote: > We're proud to announce a web service that builds eLua images ready to be flashed on supported platforms. Congrats, this looks rather cool! Very nice idea and implementation. With regards -- Stefan _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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In reply to this post by Dado Sutter
Hi,
On Wed, Aug 4, 2010 at 1:43 PM, Dado Sutter <[hidden email]> wrote:
-- Hello guys, This looks great. I tryied to look at the source for the webbuilder, but the svn repo is password protected. Can I look at the source? I am very excited to see how you did this. Regards, Ryan _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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Hello,
On Thu, Aug 5, 2010 at 10:30, Ryan Pusztai <[hidden email]> wrote:
Than you (and Stefan).
I'm sorry for that. For checkouts this shouldn't be happening, I will check later today on the Lab. If you (or anyone else) feel like contributing to the code, I'll be glad to give you commit access too. We may push to github (are you familiar with git or you prefer an svn repo ?) to make things simpler. -- Best Dado
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Hi,
On Thu, Aug 5, 2010 at 10:11 AM, Dado Sutter <[hidden email]> wrote: -- Hello, Great thanks.
At this point I am trying to get into more and more Kepler web development, so I want to look at your example. But if I can help I will let you know. It looks so professional and clean. Can't wait.
Either one is fine. I have more experience with Subversion, but I am getting used to Git as well.
Regards, Ryan _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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Hello,
On Thu, Aug 5, 2010 at 12:54, Ryan Pusztai <[hidden email]> wrote:
Ryan, could you pleas try again and make sure you are not accessing it through ssh ? ssh access is for authenticated (commit-access) users. The right URI for a simple checkout is: svn checkout svn://svn.giga.puc-rio.br/elua_builder Just to make it clear for the potential web builder users, the command above is only for those who want to see the web builder code (yes, it is based on Kepler but with a lot of addons from our Lab. They're all open-source and we'll be glad to share them all). To access the web builder, all is needed is a regular browser and the URI is: http://builder.eluaproject.net Regards, Best Dado
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Hi,
On Thu, Aug 5, 2010 at 12:27 PM, Dado Sutter <[hidden email]> wrote: -- Hello, This works great. Thanks.
I just created an account and tried to build for the PC and STR9-COMSTICK and neither built. Am I missing something? I used the default "Basic" configuration. P.S. What is the best platform to buy that has Ethernet and CAN? Thanks.
Regards, Ryan _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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On Thu, Aug 5, 2010 at 14:02, Ryan Pusztai <[hidden email]> wrote:
Nice.
Thanks for the report, we'll check it. It is aparently a simple problem with the path to the different compilers/toolchains used by the builder.
This can depend on many other aspects of your applications but currently: - The EK-LM3S8962 (Luminary Micro/Texas Instruments Cortex-M3, 50MHz, 64KB RAM) runs eLua very well and has both Ethernet and CAN ready to used. - The STR-E912 (Olimex ARM9, 96MHz, 96KB RAM {it has some more but not contiguous}, external ram capable) is a bit more expensive but really rocks, although our net module is not yet available for it. We've started a page on the eLua User Labs a while ago, to help users answer this question according to their needs, budgets, feelings, .... and any help on the wiki is welcome too.
Best Dado
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Errrrrrr
On Thu, Aug 5, 2010 at 15:23, Dado Sutter <[hidden email]> wrote: ................. Sorry, the Flash memory of the STR912 has non-contiguous banks, not the RAM. Tks Fernando. Best Dado _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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In reply to this post by Ryan Pusztai
On Thu, Aug 5, 2010 at 10:54 AM, Ryan Pusztai <[hidden email]> wrote:
> Either one is fine. I have more experience with Subversion, but I am getting > used to Git as well. As a side note on this, I've started maintaining copies of elua and the elua_builder repositories on GitHub, if users would like to access them from there: http://github.com/elua/ They're currently done manually, so there may be some lag between svn updates and github updates, but I'll try and automate the process shortly. -- James Snyder Biomedical Engineering Northwestern University [hidden email] PGP: http://fanplastic.org/key.txt Phone: (847) 448-0386 _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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In reply to this post by Ryan Pusztai
I've got eLua on a Stellaris EK-LM3S6965 Ethernet board at this very minute, and my class is done tonight. I'll walk it down to your cube tomorrow morning. :) My board doesn't have CAN (I had to buy it for a class, or I'd have chosen one with CAN), but it does have Ethernet. Its bigger brother, the LM3S8962, has CAN - but both only have 64kB of RAM, and my crystal ball is telling me you're going to want to put some big libraries on this platform. You might be better off going with one of the platforms with external memory. Take a look at this page for a comparison of the libraries implemented on a number of boards: http://www.eluaproject.net/en_status.html -- Kevin Vermeer _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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Hi,
On Thu, Aug 5, 2010 at 16:48, Kevin Vermeer <[hidden email]> wrote:
Cool :) eLua social networking :) My board doesn't have CAN (I had to buy it for a class, or I'd have chosen one with CAN), but it does have Ethernet. Its bigger brother, the LM3S8962, has CAN - but both only have 64kB of RAM, and my crystal ball is telling me you're going to want to put some big libraries on this platform. You might be better off going with one of the platforms with external memory. I wouldn't call the EK-LM3S8962 exactly a "bigger brother". The EK-LM3S6965 has actually more of the other peripherals if you compare but yes, it is not oriented towards CAN. Lua is proving to be a bit hungry RAMwise but our LTR Patch helps a lot keeping (read-only) tables and functions in Flash. We were surprised to be able to embedd libs like Lua Gravity in Stellaris 64KB kits. Of course, lot's of external RAM don't hurt. Take a look at this page for a comparison of the libraries implemented on a number of boards: http://www.eluaproject.net/en_status.htm Our current trunk version added a lot to this and I'll should come up with another table to reflect it one of these days, maybe keeping it on the eLua User Labs wiki. This could give an idea on what to expect from the next eLua release too. Kevin Vermeer Best Dado
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In reply to this post by jbsnyder
FYI: The mirrors on GitHub should now update automatically, with
checking done for new data once per hour. On Thu, Aug 5, 2010 at 2:28 PM, James Snyder <[hidden email]> wrote: > On Thu, Aug 5, 2010 at 10:54 AM, Ryan Pusztai <[hidden email]> wrote: >> Either one is fine. I have more experience with Subversion, but I am getting >> used to Git as well. > > As a side note on this, I've started maintaining copies of elua and > the elua_builder repositories on GitHub, if users would like to access > them from there: > http://github.com/elua/ > > They're currently done manually, so there may be some lag between svn > updates and github updates, but I'll try and automate the process > shortly. > > -- > James Snyder > Biomedical Engineering > Northwestern University > [hidden email] > PGP: http://fanplastic.org/key.txt > Phone: (847) 448-0386 > -- James Snyder Biomedical Engineering Northwestern University [hidden email] PGP: http://fanplastic.org/key.txt Phone: (847) 448-0386 _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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Wow, cool. :)
2010/8/6 James Snyder <[hidden email]> FYI: The mirrors on GitHub should now update automatically, with _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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In reply to this post by Ryan Pusztai
Hello Ryan and anyone that had problem to build for STR9-COMSTICK with webbuild. There was a problem with server's toolchain and was fixed. Please, try to build again. Regards, Vagner Nascimento
2010/8/5 Ryan Pusztai <[hidden email]> Hi, _______________________________________________ eLua-dev mailing list [hidden email] https://lists.berlios.de/mailman/listinfo/elua-dev |
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