Porting RTEMS to NXP i.MX RT1020

Peter Dufault dufault at hda.com
Mon Jan 27 21:28:40 UTC 2020


I'm evaluating porting RTEMS to the NXP i.MX RT1020.  What will take me the longest is if the ethernet peripheral isn't supported.
It's referred to as the "10/100-Mbps Ethernet MAC (ENET)" and the "MAC-NET" core.  The "MAC-NET" core appears to be ethernet IP going back a while.

Is this interface supported by RTEMS already?  I don't think so.

Is it supported on FreeBSD?  I wasn't successful in figuring that out, but searching for "mac-net" is problematical, "mac" has multiple hits related to networking.

Peter
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Peter Dufault
HD Associates, Inc.      Software and System Engineering

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