RMW-microxrcedds implementation

Embedded
21

Hi @tomoyafujita,

Glad to see you are interested!

I consider the platform could be nice to have as has enough RAM and Flash to run micro-ROS, PTP support and GPS, expansion board with Arduino-like pinout, camera slot, Cortex-M4 6x cores, sensor addons, …

I have some questions though:

  • Which NuttX version Sprense uses?
  • Is PTP supported in NuttX?
  • How is the multi-core working?
  • Any chance of supporting Ethernet?

Iñigo

22

@imguruza, @BorjaOuterelo

good to hear, thanks.
this is NOT official information,

but the as far as i checked, the following is the current situation.

seems there are some codes in mainline, cxd56xx

So far, NuttX itself does have PTP configuration. (NuttXConfigVariables)

about the multi-core you can refer to spresense_asmp_framework

thanks,
Tomoya