How to make AER (DSP version) runnable from the ARM side on DM3730

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Posted by Jeff Zhang

on Jun 06 2012 06:45 AM

Hi,

I downloaded AER for C64x+/c674x (Big and Little Endian) Linux Installer from http://software-dl.ti.com/sdoemb/sdoemb_registered_sw/aer/16_0_0_1/index_FDS.html, in order to make AER algorithm run on DSP. But I wish it can be operated from ARM side, like H264ENC/DEC from DVSDK.

I tried C6Run and C6Accel, and found it was not suitable for my case. At last I searched some posts in forum, and noted that it can be integrated with Codec Engine with IUNIVERSAL. Can anyone give me some examples or guide to do that? Is it feasible? I noticed that there are many interfaces for AER, must I re-wrap all of them with IUNIVERSAL?

Any suggestion will be appreciated.

Jeff

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Posted by Rahul Prabhu

on Jun 07 2012 16:59 PM

Suggested Answer

Genius15435 points

Jeff,

The best place to start with iUniversal is the following wiki :

http://processors.wiki.ti.com/index.php/Getting_started_with_IUNIVERSAL

An example of this on OMAP3 is given on the following wiki but these instructions use DVSDK 3.x

http://processors.wiki.ti.com/index.php/C64x%2B_iUniversal_Codec_Creation_-_from_memcpy_to_Canny_Edge_Detector

Please feel free to post your questions on the linux forums.

Regards,

Rahul

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Posted by Jeff Zhang

on Jun 07 2012 22:19 PM

Intellectual290 points

Rahul,

Thanks for your reply. I looked over all links, but I found AER algorithm interface and memory management is very different from the existing interface Codec Engine needed. So I'm not sure whether this way is workable or not. Did anyone succeed to implement it in this way?

Regards,

Jeff