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how to use McBsp (dsp only)OMAP5912

Started by sujitm_nist December 31, 2007
hi,
i am trying to use any dsp public peripheral(ex. McBsp1),in a DSP only
configuration on OSK5912.
but when ever i am loading my application, getting error like " can not
run target CPU - processor timed out- reset emulator ".
but applications with out using peripherals, is working fine.

now my main doubt is can i use even dsp public peripherals also with out
the intervention of GPP.

can any one suggest me regarding this.
On Dec 31, 11:07�am, "sujitm_nist"
<sujit.mahapa...@cranessoftware.com> wrote:
> hi, > i am trying to use any dsp public peripheral(ex. McBsp1),in a DSP only > configuration on OSK5912. > but when ever i am loading my application, getting error like " can not > run target CPU - processor timed out- reset emulator ". > but applications with out using peripherals, is working fine. > > now my main doubt is can i use even dsp public peripherals also with out > the intervention of GPP. > > can any one suggest me regarding this.
It has TMS320C55x and DSP stuffs are very similar to it w.r.t DSP part. What do you perform in the initialisation code ? How do you boot up ? How have you configured the interrupts ? What is the memor mapping ? These can help to find the location of problem. Karthik Balaguru