Added support for Thread Synchronized Sleepy End Devices #66
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Thread 1.2 allows to use Synchronized Sleepy End Devices that doesn't need to poll parent for data like traditional SED, but wakes up in scheduled time slots to listen for messages without transmitting requests to parent. * Refactored naming for sleepy end devices, as everywhere the polling mechanism is assumed. Basically renamed polling intervals to intervals and fast/slow polling mode to active/idle mode. * Added CHIP_DEVICE_CONFIG_THREAD_SSED that allows to enable Thread SSED support. * Added new Thread kThreadDeviceType_SynchronizedSleepyEndDevice device type * Added calculating communication intervals for Thread SSED based on CSL period instead of poll period.
kkasperczyk-no
requested review from
ArekBalysNordic,
Damian-Nordic,
LuDuda and
markaj-nordic
ArekBalysNordic
approved these changes
Apr 20, 2022
| @@ -1682,6 +1690,7 @@ CHIP_ERROR GenericThreadStackManagerImpl_OpenThread<ImplClass>::DoInit(otInstanc | |||
| initNetworkCommissioningThreadDriver(); | |||
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| exit: | |||
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src/platform/OpenThread/GenericThreadStackManagerImpl_OpenThread.cpp
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Damian-Nordic
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Problem
Thread 1.2 allows to use Synchronized Sleepy End Devices
that doesn't need to poll parent for data like traditional SED,
but wakes up in scheduled time slots to listen for messages
without transmitting requests to parent.
Change overview
the polling mechanism is assumed. Basically renamed polling
intervals to intervals and fast/slow polling mode to
active/idle mode.
Thread SSED support.
device type
on CSL period instead of poll period.