Re: [beagleboard] BeagleLogic logic analyzer on PocketBeagle

2018-04-06 Thread 'Roberts Maria' via BeagleBoard


On Sat, 4/7/18, Drew Fustini  wrote:

 Subject: Re: [beagleboard] BeagleLogic logic analyzer on PocketBeagle
 To: "Beagle Board" 
 Cc: "Kumar Abhishek" 
 Date: Saturday, April 7, 2018, 5:39 AM
 
 fyi - you may want to also post
 about this on the beaglelogic google group:
 https://groups.google.com/forum/#!forum/beaglelogic
 
 thanks,
 drew
 
 On Fri,
 Apr 6, 2018 at 1:01 PM, Randy Rossi 
 wrote:
 > I recently got the BeagleLogic
 logic analyzer
 > (https://github.com/abhishek-kakkar/BeagleLogic)
 running on the PocketBeagle
 > under a
 linux 4.9 kernel.  It pretty much works as-is.  However,
 only 4 of
 > the 20 pins that can be
 configured as pruin produce any results.   My
 > (limited) understanding is that the black
 and pocket processors are the same
 >
 (AM335x) so I would have expected R31 in the assembly code
 to be able to
 > read all pins.  Anyone
 have experience with getting the PRUs on the Pocket
 > to read pins other than {p1_2, p1_4,
 p1_35, p2_35}?  All my pins were
 >
 configured as pruin when I was testing.  Maybe some mapping
 that is
 > different between the Pocket
 & Black?
 >
 >
 > --
 > For more options,
 visit http://beagleboard.org/discuss
 > ---
 > You received this
 message because you are subscribed to the Google Groups
 > "BeagleBoard" group.
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 receiving emails from it, send an
 > email
 to beagleboard+unsubscr...@googlegroups.com.
 > To view this discussion on the web
 visit
 >
 
https://groups.google.com/d/msgid/beagleboard/9b451833-174c-43c4-9db1-eb8061e591f3%40googlegroups.com.
 > For more options, visit
 https://groups.google.com/d/optout.
 
 -- 
 For more options, visit http://beagleboard.org/discuss
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Re: [beagleboard] BeagleLogic logic analyzer on PocketBeagle

2018-04-06 Thread Drew Fustini
fyi - you may want to also post about this on the beaglelogic google group:
https://groups.google.com/forum/#!forum/beaglelogic

thanks,
drew

On Fri, Apr 6, 2018 at 1:01 PM, Randy Rossi  wrote:
> I recently got the BeagleLogic logic analyzer
> (https://github.com/abhishek-kakkar/BeagleLogic) running on the PocketBeagle
> under a linux 4.9 kernel.  It pretty much works as-is.  However, only 4 of
> the 20 pins that can be configured as pruin produce any results.   My
> (limited) understanding is that the black and pocket processors are the same
> (AM335x) so I would have expected R31 in the assembly code to be able to
> read all pins.  Anyone have experience with getting the PRUs on the Pocket
> to read pins other than {p1_2, p1_4, p1_35, p2_35}?  All my pins were
> configured as pruin when I was testing.  Maybe some mapping that is
> different between the Pocket & Black?
>
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/beagleboard/9b451833-174c-43c4-9db1-eb8061e591f3%40googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.

-- 
For more options, visit http://beagleboard.org/discuss
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For more options, visit https://groups.google.com/d/optout.