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doc: release-notes: Add release notes about LwM2M and CoAP changes

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CoAP fixes contain 64bit timer values.
LwM2M now supports tickless mode.

Signed-off-by: Seppo Takalo <seppo.takalo@nordicsemi.no>
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Seppo Takalo 2023-08-01 13:20:24 +03:00 committed by Carles Cufí
parent 838ab80bca
commit a451a030e4
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doc/releases/release-notes-3.5.rst
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@ -260,6 +260,18 @@ Drivers and Sensors
Networking
**********
* CoAP:
* Use 64 bit timer values for calculating transmission timeouts. This fixes potential problems for
devices that stay on for more than 49 days when the 32 bit uptime counter might roll over and
cause CoAP packets to not timeout at all on this event.
* LwM2M:
* Added support for tickless mode. This removes the 500 ms timeout from the socket loop
so the engine does not constantly wake up the CPU. This can be enabled by
:kconfig:option:`CONFIG_LWM2M_TICKLESS`.
* Wi-Fi
* Added Passive scan support.
* The Wi-Fi scan API updated with Wi-Fi scan parameter to allow scan mode selection.