OK, this is pretty painful, to have to reboot after every test of the PRU program. I'm not sure what actually is going wrong. But, after testing the c program which does start and run the PRU program, the c program needs to be killed with ctrl/c, and then I get a Bus error when I try to run ANY program that reads or writes to the mmap'ed PRU data memory.
I have tried a number of combinations of prussdrv functions and other things to clear it, none of them worked other than a reboot. 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/e2ef4a55-2193-40f6-8e4a-87118e6a8a4a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
