Is it possible to use PRU to port a synchronized audio Ethernet protocole like AVB ? Is PRU open to put my own code/SW ?
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Is it possible to use PRU to port a synchronized audio Ethernet protocole like AVB ? Is PRU open to put my own code/SW ?
Yes, it is possible to program the PRU by users and customers.
There is documentation and PRU assembler available on this link: https://github.com/beagleboard/am335x_pru_package
With this documentation, PRU subsystem can be used for various applications, but not for Ethernet MII or time-sync applications at present. Such support might be available in future.
Thanks,
Maneesh
Interested in learning more about our PRU?
Check the revised TRM http://www.ti.com/lit/pdf/spruh73
Chapter 4 has a detailed PRU description.