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TMS320F28388D: Ethercat Interrupt

Hamidreza Yekchekiyan
Prodigy 160 points

Part Number: TMS320F28388D

Tool/software:

Hi,

I'm working on the ethercat recently and I'm new in it. I have implemented a application to send data from twincat3 to DSP and it is working fine, but I have a question ethercat reading, now I'm using echoback example of texas and has a MainLoop function that is running every cycle and parse the data in every cylcle. I want to know that if there is an interrupt triggered when I received data and connect to the function that is parsing the data or this is how ethercat works and every cycle I should run every function related to it. I want to optimize it a bit that when I received a PDO just updated the parameter with that object ID.

Thank you,

Hamidreza