I am using the pruss software to control a PRU program.  I have several 
test programs that do one part at a time.  Now, when I combined the parts, 
the PRU program is not completing properly.  After this happens, the PRU 
will not respond until I reboot the Bone.

Is there some way to halt and reset the PRU subsystem back to the idle 
state, so it can be reloaded and started?

I tried to make a "kill PRU" program by executing this at the end :

    prussdrv_pru_clear_event (PRU_EVTOUT_0, PRU0_ARM_INTERRUPT);
    /* Disable PRU and close memory mapping*/
    prussdrv_pru_disable (PRU_NUM);
    prussdrv_exit ();

But, it didn't seem to do anything.

Thanks for any hints,

Jon

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