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Am437x pru question

Expert 1700 points

Hi team,

Is it possible to access r30/ r31 of pru0 from pru1 (amd vice versa). I have code on pru1, and would like it to toggle a gpo (r30) on pru0.

I was wondering if its addressable similar to the shared dataram ? I scanned the technical reference manual but could not find the answer