AM6442: [EtherCAT slave] Data sharing between PRU and R5F

Tsurumoto

Genius 14308 points

Part Number: AM6442

How to share the data for EtherCAT slave between PRU and R5F? (e.g. by using same SRAM region)

(If the sharing mechanism is different between TI stack and 3rd party stack then I'd like to know both.)

Thanks and Best regards,

Tsurumoto.

0 Ashwani Goel over 1 year ago

Thanks for your query.

I will check on this and get back to you.

Best Regards

Ashwani

0 Ashwani Goel over 1 year ago in reply to Ashwani Goel

PRU writes data into the SRAM and the application reads it from the corresponding location in the SRAM.

Tsurumoto said:
(If the sharing mechanism is different between TI stack and 3rd party stack then I'd like to know both.)

The mechanism is same for TI stack as well as 3rd party stack.

Best Regards

Ashwani

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