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From 06/29/2010 to 07/28/2010

07/28/2010

09:00 AM Software Development: RE: Kernel documentation
Hi Dennis,
It doesn't look like there is a uPP driver for the linux / ARM side available from TI at the moment. T...
Michael Williamson

07/27/2010

07:56 PM Software Development: RE: Kernel documentation
Wading through the kernel I haven't spotted a uPP module, will I need to write a module for that also. Dennis Volper
05:53 PM Software Development: RE: kernel fetch problems
IGNORE PREVIOUS MESSAGE, my fault. One of our servers blew a power supply and I manage to skip the make mightyomap in... Dennis Volper
05:40 PM Software Development: RE: kernel fetch problems
Ran the make's using the existing .config (make menuconfig, make uImage plus environment fluff).
Hit a problem with ...
Dennis Volper
05:16 PM Software Development: RE: kernel fetch problems
Got it. Compiling the kernel now. Looks good! Thanks. Dennis Volper
03:59 PM Software Development: RE: kernel fetch problems
I put a gzip'd tarball of the our current linux kernel tree in the files section.
commit 2e70fb60c2ace830e0b7170240a...
Tim Iskander

07/26/2010

07:36 PM Software Development: RE: kernel fetch problems
I'm going to need a tgz that I can ftp. We got the clone to "work", to an off-site machine, but the git unpack-object... Dennis Volper

07/23/2010

07:14 PM Software Development: RE: dsplink debugging issue
Hi Mike,
Just before I hit the call to pthread_create, I added a breakpoint at the entry point of the new thread and...
Rich Bagdazian
06:39 PM Software Development: RE: dsplink debugging issue
Hi Mike,
I'm using the gdbserver that I built since my company has me behind a firewall and won't recognize the mity...
Rich Bagdazian
04:55 PM Software Development: RE: dsplink debugging issue
Rich,
Are you using the gdbserver that you built or the one from opkg? You should be able to do thread level debu...
Michael Williamson
04:07 PM Software Development: RE: dsplink debugging issue
Hi Mike
I think I have a handle on what's going on.
The system seems to go into limbo immediately after a call to...
Rich Bagdazian
03:22 PM Software Development: RE: dsplink debugging issue
Good idea. I'll see what I can find out.
-rb
Rich Bagdazian
03:12 PM Software Development: RE: dsplink debugging issue
You might try to compile the dsplink libraries in debug mode and then step into the PROC_attach and see what's going ... Michael Williamson
03:03 PM Software Development: RE: dsplink debugging issue
Hi Mike,
The app is the "message" sample app provided by TI in their dsplink release. It runs to completion normal...
Rich Bagdazian
02:18 PM Software Development: RE: dsplink debugging issue
If you let the application run in the absence of using the debugger, does PROC_attach return a value, or does it hang... Michael Williamson
12:26 PM Software Development: dsplink debugging issue

I am currently running the dsplink message app on the mityOmap processor (OMAPL138)
The message app works exactl...
Rich Bagdazian
02:23 PM Software Development: RE: Kernel documentation
Hi Dennis,
If you are trying to use the EMIFA on one of the chip select spaces for the FPGA with custom FPGA code,...
Michael Williamson

07/22/2010

09:39 PM Software Development: Kernel documentation
I need to write to the emfia and read from the uPP. Is there documentation on the interfaces other than wading throug... Dennis Volper
05:33 PM Software Development: RE: Help with Debugging inside Eclipse
Hi Mike,
It turns out I got the i86 and mityOmap binaries confused during the build process and was trying to run ...
Rich Bagdazian
10:39 AM Software Development: RE: Help with Debugging inside Eclipse
HI Mike,
That was a typo, should have been gdbserver. Thanks!
Rich
Rich Bagdazian

07/21/2010

08:57 PM Software Development: RE: Help with Debugging inside Eclipse
Hi Rich,
I added a couple of notes to the [[Debugging_ARM_Apps_with_Eclipse]] tonight. We have been using gdbserv...
Michael Williamson
06:56 PM Software Development: Help with Debugging inside Eclipse
I could use some assistance in configuring my Eclipse environment in VirtualBox to properly perform remote debugging ... Rich Bagdazian
02:51 PM Software Development: Memory map and DSPLINK

I've put together some information which may be of help to others planning to use DSPLINK to support interprocessor...
Rich Bagdazian

07/20/2010

08:32 PM Software Development: RE: ethernet failure
The new uboot worked. Problem solved. I can now scp a program onto the board
and run it.
Dennis Volper
07:18 AM Software Development: RE: ethernet failure
Dennis,
Sounds like you need up update the uboot image on that board. I think you got that one before the others and...
Tim Iskander
06:43 PM Software Development: RE: kernel fetch problems
Hi Dennis,
As you are aware the repository is quite large. At the moment, our server does appear to be a bit slow...
Michael Williamson
05:53 PM Software Development: kernel fetch problems
I've tried to git the kernel a good half-dozen times now using the (modified) command from the Wiki. Each attempt has... Dennis Volper
11:41 AM Software Development: RE: Integration of DSPLINK on arm side
Thanks Mike,
I decided to bite the bullet and attempt to rebuild dsplink according to the wiki guidelines and your n...
Rich Bagdazian

07/19/2010

09:02 PM Software Development: RE: wiki issue 3
Thanks Dennis. I updated the wiki.
-Mike
Michael Williamson
08:08 PM Software Development: wiki issue 3
Did a cut and paste from the wiki to get the kernel. It says:
git clone http://support.cri....
That doesn't work, ...
Dennis Volper
08:56 PM Software Development: RE: Integration of DSPLINK on arm side
Rich,
I think the key thing will be to ensure that you are using the same BIOS settings (the .tci/.tcf file) as th...
Michael Williamson

07/16/2010

06:14 PM Software Development: Integration of DSPLINK on arm side
I have successfully built and executed a hello world program on my target mityOmap using eclipse for the ide to do th... Rich Bagdazian

07/15/2010

09:04 PM Software Development: RE: ethernet failure
Got the 2nd and 3rd boards up and on the network with no problem. Still having trouble with the 1st board. What I see... Dennis Volper
04:16 PM Software Development: RE: VirtualBox questions
Thanks Mike,
That did the trick. Should have remembered from similar issue with vmware.
-Rich
Rich Bagdazian

07/14/2010

05:52 PM Software Development: RE: VirtualBox questions
Hi Rich,
I'm going to link you to the "relavent section":http://www.virtualbox.org/manual/ch06.html on Oracle's Vi...
Michael Williamson
04:47 PM Software Development: VirtualBox questions
I’m trying to get file sharing set up with my virtual box Ubuntu so I can pass files into the system from the Windows... Rich Bagdazian
05:04 PM Software Development: RE: Software development process
Thanks!
That helps a lot...
Otmar
Otmar Schlunk
03:52 PM Software Development: RE: Software development process

To put the executable on the MityDSP-L138:
* Connect an ethernet cable to the MityDSP-L138 / Industrial IO board...
Michael Williamson
03:42 PM Software Development: RE: wiki issue 2
You're of course correct. I've updated the instructions. Michael Williamson
01:33 PM Software Development: wiki issue 2
On the Wiki page "Linux Build Virtual Machine", the instructions "7. Setup u-Boot project" and "8. Setup linux kernel... Dennis Volper
03:31 PM Software Development: RE: ethernet failure
I placed images of the precompiled "u-boot":http://support.criticallink.com/redmine/attachments/download/15/u-boot-ub... Michael Williamson
03:12 PM Software Development: RE: ethernet failure
Any hint on the "pre-compiled Kernel tested..."? Dennis Volper

07/13/2010

07:01 PM Software Development: Software development process
I'm a software programmer who is kind of new to this whole embedded thing and I'm kind of lost in what the process I ... Otmar Schlunk
07:17 AM Software Development: RE: ethernet failure
I added a section called Installing the Kernel in the [[Linux_Kernel]] section of the Wiki. This covers flashing a n... Michael Williamson

07/12/2010

09:25 PM Software Development: RE: ethernet failure
1) I don't mind the jffs2 being read/write, it means I can easily set the board up to NFS mount the machine we are co... Dennis Volper
08:39 PM Software Development: RE: ethernet failure
There are several items here. I can answer a couple of things but I will need to get more information to you tomorro... Michael Williamson
07:45 PM Software Development: ethernet failure
Background: booted L138 board, ran ifconfig, got "Segmentation fault". Followed steps to reload jffs2 from dvd image ... Dennis Volper
06:54 PM Software Development: RE: wiki issue
Thanks. The links should be fixed now. Michael Williamson
06:51 PM Software Development: wiki issue
At the bottom of "Linux Root File System" page are two links to jffs and tgz, both which give "404" if you try to fol... Dennis Volper
04:04 PM Software Development: RE: git issues
That's working. I don't see the difference between that and what I cut and pasted out of the wiki for my original try... Dennis Volper
03:08 PM Software Development: RE: git issues
Hi Dennis,
try:...
Michael Williamson
03:03 PM Software Development: git issues
The git commands given in the wiki are incorrect. The best I could guess was "git clone support.criticallink.com:/hom... Dennis Volper

07/08/2010

09:01 PM Software Development: RE: Download
Took me a while...FYI be sure to tell anyone else 2 stop bits, my set up defaulted to 1. Dennis Volper
08:25 PM Software Development: RE: Download
Dennis -
Just like to add that if all you need to do is download an application to the filesystem in NAND flash, ...
Thomas Catalino
07:53 PM Software Development: RE: Download
Hello,
The CLUB is not used for downloading to the MityDSP-L138F and/or MityARM-1808 processors. These processors...
Michael Williamson
04:41 PM Software Development: Download
You have the CLUB facility for downloading from Windows.
What facility do you have for downloading from Ubuntu
comm...
Dennis Volper

07/06/2010

03:59 PM Software Development: RE: Link broken to jffs2 filesystem
FYI:
This should now be fixed. Registered users that weren't classified as "developers" weren't given access to f...
Michael Williamson
03:38 PM Software Development: RE: Link broken to jffs2 filesystem
Hi Mike,
The error that I get both on Linux and windows is:
*404
The page you were trying to access doesn't ex...
Uffe Lunddorf
03:34 PM Software Development: RE: Link broken to jffs2 filesystem
Hi Mr. Lunddorf,
I just tried the link for the JFFS2, and it worked OK for me. Can you try any of the other files...
Michael Williamson
03:23 PM Software Development: Link broken to jffs2 filesystem
Hi,
The link to download the jffs2 filesystem in the wiki seems to be broken. Can you confirm this and fix it?
Th...
Uffe Lunddorf
12:15 PM Software Development: RE: MityDSP GUI
Hi Uffe -
Thank you for your question.
The MityDSP GUI is compatible with the 6711 and 645x platforms from Cri...
Thomas Catalino
09:31 AM Software Development: MityDSP GUI
Hi,
Is the MityDSP GUI compatible with the L138 platform?
If so, can you provide a link to download it from?
I...
Uffe Lunddorf
 

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