Mity CPU Platforms » MityDSP-L138 (ARM9 Based Platforms)

11/21/2011

12:50 PM Software Development: RE: use of stl vector class on DSP side of OMAP-L138

6.1.9 is *really* old, Rich. Last time I checked, we are using at least 6.1.19 here. You might consider checking th... Michael Williamson

12:21 PM Software Development: RE: use of stl vector class on DSP side of OMAP-L138

Hi Mike,
At the moment I'm using the 6.1.9 toolchain hosted on the PC side through CC v3.3
I'm primarily vectorin... Rich Bagdazian

12:03 PM Software Development: RE: use of stl vector class on DSP side of OMAP-L138

Hi Richard,
What version of the code gen tools are you using? If it's an older chain, TI may have already found/f... Michael Williamson

11:54 AM Software Development: use of stl vector class on DSP side of OMAP-L138

Has anyone used the standard template library vector class on the DSP side of the OMAP-L138?
I have a large memo... Rich Bagdazian

11/15/2011

11:18 AM Software Development: RE: DSPLink kernel driver

Are you passing the CROSS_COMPILE=arm-angstrom-linux-gnueabi- declaration to the make as well?
-Mike
Michael Williamson

10:11 AM Software Development: RE: DSPLink kernel driver

Hi,
I have just rebuilt the kernel module, and I have just spotted that the build issues a warning:
Building ke... Andrew Holt

08:33 AM Software Development: RE: DSPLink kernel driver

Hmm...
Are you using the same build of the kernel (e.g., the same .config file) as the one that is running?
Did... Michael Williamson

08:17 AM Software Development: DSPLink kernel driver

Hi,
I have built dsplinkk.ko using the instructions on the wiki. Modinfo reports:
modinfo dsplinkk.ko
filen... Andrew Holt

11/11/2011

04:13 AM Software Development: RE: Kernel Hang

Hi,
That did it !
I now have a working kernel, that I have built. Onward now to getting the DSP stuff to work ... Andrew Holt

11/10/2011

11:23 AM Software Development: RE: L138 UART and DSP

Hi Andrew,
With the MityDSP-L138F, you have two options for UARTs: you can use one of the three UARTS provided on... Michael Williamson

10:49 AM Software Development: L138 UART and DSP

Hi,
For the project that I am currently engaged in we have a remote ADC device that feeds data down a fibre optic ... Andrew Holt

10:14 AM Software Development: RE: Kernel Hang

Note the change to the _defconfig file, BTW. (industrialio_defconfig, not mityomapl138_defconfig). Michael Williamson

10:02 AM Software Development: RE: Kernel Hang

Ok,
Sorry guys. I need to update the instructions on that page. The devel branch is no longer maintained, and yo... Michael Williamson

10:02 AM Software Development: RE: Kernel Hang

Hi,
I built the kernel as per the instructions here: http://support.criticallink.com/redmine/projects/arm9-platfor... Andrew Holt

09:58 AM Software Development: RE: Kernel Hang

Mike -
Andrew provided this information to me prior to posting on the forum:
I built a kernel, following the ... Thomas Catalino

09:48 AM Software Development: RE: Kernel Hang

Hi Andrew,
Can you please identify where you got the kernel (is it from support.criticallink.com, arago, the TI PS... Michael Williamson

09:18 AM Software Development: Kernel Hang

Hi,
I have a MityDSPL138 in the industrial IO board. I have built a new kernel, (2.6.34-rc1) It hangs when I try ... Andrew Holt

11/04/2011

02:12 PM Software Development: RE: Kernel Hang Anomaly

Mike,
The new boards boot with the 2011-08-01 uImage. I still need to check if this image is backwards compatible... david kasper

11/03/2011

11:16 AM Software Development: RE: Kernel Hang Anomaly

Hi Dave,
I think you might want to use the uImage located in the release_2011-08-01.run file under MDK_2011-08-01/... Michael Williamson

11/02/2011

11:32 AM Software Development: RE: Kernel Hang Anomaly

Mike,
Thanks for your fast response. The requested information is listed below.
Dave
>>>>>>>>>>>>>> 1. Comp... david kasper

07:27 AM Software Development: RE: Kernel Hang Anomaly

Hi Dave,
Can you please post the complete text of the boot attempt, from the start of power up to the hang?
Als... Michael Williamson

11/01/2011

08:51 PM Software Development: RE: Kernel Hang Anomaly

Hi David -
I'll let the technical team address the hang. But just wanted to let you know that modules are shipped... Thomas Catalino

07:40 PM Software Development: Kernel Hang Anomaly

We recently received MityDSP boards containing u-boot but don't have Linux installed. Note that MityDSP product conf... david kasper