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Using OMAP3530: How to acquire an audio signal and process it over DSP side "Audio Driver in the DSP + Linux"

Mostafa el-Tager
Prodigy 20 points
Other Parts Discussed in Thread: OMAP3530, DM3730, OMAP-L137

Hello All, 

I'm Just a Little freshman in the Filed of DSP processors 

I have got My BeagleBoard Rev.A having DM3730 over it which i thought is fully Compatible with OMAP3530.

I want to acquire a signal form the Audio input over this board using the DSP. 

I have searched the Internet and the ti.com and found a very useful example , seems to be exactly what i want to do in the following link 

 

"http://processors.wiki.ti.com/index.php/OMAP-L137_Audio_Drivers_in_the_DSP_%2B_Linux"

 

Unfortunately i have got may problems the main points where:

1- That topic and the example shown their working over OMAP-L137 , not OMAP3530

2- The examples include some lib. like " ti.pspiom.platforms.codec"  , "ti.pspiom.platforms.xxxxx.audio" and others. 

 

Information about my system : 

* I'm Using Linux machine as a host 

* i have Angstrom , kernel 2.6.32

*dsplink_linux_1_65_00_03 

*c6000_6.1.16_setup_linux_x86

 

So could anyone can help in that,  I hope my question in not so noob  

 

Thanks All in Advance