Thanks! 

I am still a little confused by the way PRUSS integrates with main core...

Il giorno venerdì 21 marzo 2014 15:32:07 UTC+1, Charles Steinkuehler ha 
scritto:
>
> Of course you can do this.  The base addresses are even hard-coded in 
> the constant table to make it easier/faster to directly talk to the PWM 
> hardware with the PRU. 
>
> On 3/21/2014 9:24 AM, Giuseppe Iellamo wrote: 
> > Hi all, 
> > 
> > I've seen that many used PRUSS in order to generate the PWM signal 
> needed 
> > to drive DC motors... 
> > Given that on the sitara already has there are the controllers that do 
> it 
> > in HW, I was wondering if it is feasible to program the PWMSS subsystem 
> of 
> > the Sitara, driving it from within the PRUSS implementing here the PID 
> > controller, minimizing the intervention of the ARM core on the low level 
> > motor control. 
> > 
> > Giuseppe 
> > 
> > 
>
>
> -- 
> Charles Steinkuehler 
> cha...@steinkuehler.net <javascript:> 
>

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