OK, my mistake, I was doing the prussdrv_exec_program with a text string that did NOT point to a .bin file in that directory.
And, there are errors in my pru .p file that I am trying to debug. But, when I run my c program that starts the pru program properly, I get some debug output the first time, but then something gets hung in some way. Now, when I run the c program, I get "Bus error" when I reference the shared memory that has been mmap'ed to the PRU's data memories. Is there a way to undo an mmap? I thought terminating the arm program would take care of that. Thanks for any suggestions, Jon -- 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/70bd84c2-37f4-4a4f-86ed-7eab53cd8ab5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
