how to integrate application with dsplink

how to integrate application with dsplink

[sudip midya]

Hi,
    I am using dsplink for the first time. I have an application which genarates data sometimes which I have to transfer via dsplink(arm-dsp). I want to know that how to integrate my application with dsplink...the examples show standalone applications. How to have the build setup so that i can build my application along with the dsplink part?

Also, I have observerd that when I run the examples, it takes some time to get the startoff..maybe the PROC_load takes some time....can anybody confirm or if not, what takes a little time?


Thanks and Regards,
Sudip





       
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RE: how to integrate application with dsplink

[Walden, Ralph]

>Date: Sat, 15 Sep 2007 23:56:44 -0700 (PDT)
>From: sudip midya <sudip06@yahoo.com>
>Subject: how to integrate application with dsplink
>To: linux-omap-open-source@linux.omap.com
>Message-ID: <372249.22863.qm@web33101.mail.mud.yahoo.com>
Content-Type: text/plain; charset=us-ascii

>Hi,
>   I am using dsplink for the first time. I have an application which
> genarates data sometimes which I have to
> transfer via dsplink(arm-dsp). I want to know that how to integrate my application with
> dsplink...the examples show standalone applications. How to have the build setup
> so that i can build my application along with the dsplink part?

You need to link with the dsplink.lib library.  You should then be able to use the dsplink API just like the examples.  Compile your DSP code with Code Composer, then make the binary available to the ARM application for loading to the DSP at run-time.

> Also, I have observerd that when I run the examples, it takes some time to get
> the startoff..maybe the PROC_load
> takes some time....can anybody confirm or if not, what takes a little time?

> Thanks and Regards,
> Sudip

It takes a little bit of time to setup the DSP and load the DSP code.  Are you observing this with one of the examples?  How long is it taking for you? 


Ralph Walden





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