1. Yes, it's a very bad idea to have a busy loop in an RT process.
2. If you're using the EtherCAT-specific drivers then it puts the NIC into a
polling-only mode, such that until you make the call to read it, it has no idea
that a packet arrived either. This is usually a good thing as it reduce
Il giorno sab, 13/03/2021 alle 08.04 +, Gavin Lambert ha scritto:
> ...
Thank you for your answers, Gavin: knowing the reasons behind the
decisions is really enlightening.
Ciao.
--
Nicola
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