Activity
From 04/11/2014 to 05/10/2014
05/09/2014
- DR 10:24 AM Software Development: RE: DSP DMA crashes Linux
- I have recently been working on a project where we ran into conflicts between QDMA's on the DSP side and MMC use on the ARM side. After much wandering around in the source code, it appears that the ARM code doing DMA for the MMC is usin...
05/08/2014
- MW 08:39 AM PCB Development: RE: 3D Step (STP) Files
- Hi,
Please check this "wiki page":https://support.criticallink.com/redmine/projects/arm9-platforms/wiki/CAD_Files and let me know if it does not provide what you need.
-Mike
- Hi There,
Would it be possible to make available a 3D STP file of the MityDSP L138F
processor module for mechanical assembly design/modelling purposes?
Kind Regards,
Steven.
05/02/2014
- MW 03:53 PM Software Development: RE: DspFpgaGpio.cpp: i f (Bank > mnNumBanks) return -1
- Hi John,
You are correct. We've pulled in this fix and it will get published in the next release for the MityDSP-L138 BSP.
Thanks for the bug report.
-Mike - FYI.
In tcDspFpgaGpio::ConfigurePin(unsigned int Bank, unsigned int Offset, etc.) and a few other fctns in DspFpgaGpio.cpp, there's a test for a valid value for the Bank arg and for the Offset arg, like:
04/27/2014
- AI 12:45 PM FPGA Development: RE: Programming the FPGA
Or, you can simply try this (It has been checked on L138F and slx45, just remove -b option):
http://www.xilinx.com/support/answers/35686.htm
BIN by bitgen is a non-byte-swapped file, the Sync Wordis read as "AA 99 55 66".
In ol...
04/17/2014
- JC 03:52 PM Software Development: RE: Not able to update opkg on MityDSP-L138
- The mityomapl138 404s are expected. We unfortunately don't have our own packages in their feed.
- NW 03:16 PM Software Development: RE: Not able to update opkg on MityDSP-L138
- Thank you for quick response! Mainly the updating process went successfully,but we had a couple of 404 errors (see screenshot).If you know the solution to it please let me know
04/16/2014
- JC 01:53 PM Software Development: RE: Problem adding a package to LucidLynx Ubuntu Image
- Ahh. Have you run @sudo apt-get update@?
You can remove the cd from the software sources by opening the software center and edit->software sources. Then uncheck Cdrom - RB 01:35 PM Software Development: RE: Problem adding a package to LucidLynx Ubuntu Image
- Hi Jonathan,
I didn't intentionally want to upgrade from the cd, but the system seems to be insistent on looking for something on the CD.
Here is what I tried initially:
sudo apt-get install doxygen
This appeared to begin to work... - JC 01:27 PM Software Development: RE: Problem adding a package to LucidLynx Ubuntu Image
- This might help:
http://askubuntu.com/questions/129942/installing-packages-from-ubuntu-cd
I haven't personally tried installing packages from cd. - I've been trying to install doxygen into my Ubuntu image using the package manager
and it keeps giving me this error message even though I have an iso disk image of the LucidLynx 10.04 LTS release mounted on my virtual cdrom drive:
... - MA 12:14 PM Software Development: RE: Enabling I2C1 on the OMAP-L138F
- This was indeed useful for getting the bus enabled. Thanks!
04/15/2014
- MA 07:49 AM Software Development: RE: Enabling I2C1 on the OMAP-L138F
- Thanks Jonathan, we'll look into this.
04/14/2014
- JC 01:06 PM Software Development: RE: Enabling I2C1 on the OMAP-L138F
- Looks like the baseboard-recon.c file enables i2c1. See if this helps. Search for references to i2c1.
http://support.criticallink.com/gitweb/?p=linux-davinci.git;a=blob;f=arch/arm/mach-davinci/baseboard-recon.c;h=3995c3539c9f4c54f46b... - Hi, we are attempting to use the I2C1 bus for communicating with some external devices. We made some additions to 'board-mityomapl138.c' in an attempt to enable the bus but still seem to be coming up short. Any suggestions on what is req...
04/12/2014
- AB 02:43 PM FPGA Development: RE: Broken i_ema_a<8>
- Lukasz,
I have found the RMA request e-mail you have mentioned and have replied to that e-mail accordingly.
Thank you,
Alex
- ŁD 12:58 PM FPGA Development: RE: Broken i_ema_a<8>
- I have more questions about RMA procedure.
The company send an e-mail to orders@criticallink.com with a question about
initiating RMA procedure and till now there is no answer from there.
Can anyone from CL help me to solve this case?
04/11/2014
- BD 06:51 PM Software Development: RE: Not able to update opkg on MityDSP-L138
- Hello Nick,
Please try replacing the URLs in the configuration files located in /etc/opkg/ to use feeds.angstrom-distribution.org instead of www.angstrom-distribution.org.
This can be accomplished by editing the files or with the f... - AB 03:52 PM Software Development: RE: Not able to update opkg on MityDSP-L138
- Sorry for the delay.
We are confirming the status of the Angstrom OPKG feeds and are working on providing guidance on how to resolve the issue.
Thank you for providing the screenshot as that will be helpful. - AB 04:27 PM Software Development: RE: Error while connecting to ARM9
- The issue of debugging the ARM is that you cannot use CCS JTAG / the emulator when the Linux OS's memory manager is running. When you stop the module from booting, hold it in UBoot, that memory manager has not been initialized yet as the...
- AB 03:47 PM Software Development: RE: MityDSP-L138 CCS 5.5 XDS510
- Update after phone call with customer:
1) Created a new project that was able to run a "Hello World" sample application on the ARM processor through the XDS510 emulator. Initially the debug download was failing however that was becaus... - BD 11:52 AM Software Development: RE: How to add ifplugd to Busybox
- Mary, it should be exit 0 at the end of the script, as that indicates successful completion, so the fix you made is OK.
I do not recall making that change in my setup, so it may be a mistake in the original source distribution.
Tha... - MF 10:57 AM Software Development: RE: How to add ifplugd to Busybox
- I added the -sn options in the ifplugd.conf to see debugging messages and found that ifplugd was exiting due to a non 0 return value from the ifplugd.action script. This occurred even though the -I option was set. I changed the last li...
- MF 09:46 AM Software Development: RE: How to add ifplugd to Busybox
- Sorry about the delay ... other problems to work on, but I finally got back to this.
I copied the files from your archive as suggested by Bob Duke above.
I ran ifplugd.init start and now see it in the process list.