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Date:      Wed, 14 May 2014 19:58:50 -0600
From:      Ian Lepore <ian@FreeBSD.org>
To:        Bruce Simpson <bms@fastmail.net>
Cc:        svn-src-stable@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org, svn-src-stable-10@FreeBSD.org
Subject:   Re: svn commit: r266098 - stable/10/sys/arm/ti
Message-ID:  <1400119130.56626.28.camel@revolution.hippie.lan>
In-Reply-To: <53740645.7060003@fastmail.net>
References:  <201405142357.s4ENv8sh031217@svn.freebsd.org> <53740645.7060003@fastmail.net>

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On Wed, 2014-05-14 at 17:11 -0700, Bruce Simpson wrote:
> On 14/05/2014 16:57, Ian Lepore wrote:
> > TI Programmable Realtime Unit Subsystem.
> OK, so PRUSS is one vowel change away from the name of a killer android 
> in a work by Philip K. Dick.
> 
> Are there applications for this driver? I'm just curious having skimmed 
> this document [1]:
> 
> "The PRU subsystem on the OMAP-L1x processors, C674x DSPs, and AM1x 
> Sitara ARM MPUs allows the application developer to implement soft 
> peripherals; peripherals implemented using a combination of on-chip 
> hardware and software."
> 
> [1] http://www.ti.com/lit/wp/spry136a/spry136a.pdf
> 

I don't know anything about it myself, I'm just syncing up all the ARM
changes from the past few months into 10-stable.

-- Ian





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