On 6/23/2016 2:10 PM, William Hermans wrote: > /PRU reads from DDR memory will stall until the data is returned, which/ > /is one reason I suggested using the ARM core to write the data into/ > /the PRU (the writes will post, so the ARM core can carry on doing/ > /other things while the data actually gets written)./ > > > I've never done this personally, But wouldn't it be faster to write from the > ARM > core directly into the 12k PRU shared memory ? Or is that what you're > proposing ?
That's what I'm proposing. My comment about DDR reads was in response to a specific question of why performance was so bad doing an LBBO from DDR memory. -- Charles Steinkuehler [email protected] -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/7ea72733-0096-37f1-557b-8c6ab708db07%40steinkuehler.net. For more options, visit https://groups.google.com/d/optout.
