On 6/7/2014 7:16 AM, Charles Kerr wrote: > I want to enable the PRU, so I have BB-BONE-PRU-01 added to my optarg > option. It shows up in my cat of SLOTS. I am unclear if this is enabling > both PRU, or just one? I noticed there are four BB-BONE-PRU files in > /lib/firmware. I assume I should use the 01, but wanted to know if I need > to use another one to enable the other PRU?
The overlays differ in pin muxing and whether or not they're using the rproc interface. And yes, you probably want the 01 overlay. All of the overlays enable the PRU subsystem, which contains two PRUs. You control which PRU(s) you are using when you load a program and start running it. -- 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]. For more options, visit https://groups.google.com/d/optout.
