I noticed that USR0 was blinking at a steady rate that was not 5 blinks per second it is supposed to. (After I ran sudo make run). There was no way to make it stop blinking with the /sys/class/leds/ commands. I restarted the beaglebone and was able to control whether it did a heartbeat/none with trigger, but after I ran "sudo make run" it did the blinking again.
I changed the hello-pru.c so that the INS_PER_US was 50 instead of 200 and recompiled and it appears to be blinking four times as fast, so the PRU is controlling the LED without having to run "sudo config-pin p9.30 pruout." -- 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/0d1000a8-ffe6-4e22-979b-fb5ce1194efb%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
