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net: openthread: add option for optimizing large packet transmission

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If enabled the optimization is done at the expense of power consumption
on SED/SSED devices.

Signed-off-by: Lukasz Maciejonczyk <lukasz.maciejonczyk@nordicsemi.no>
This commit is contained in:
Lukasz Maciejonczyk 2022-08-25 12:26:12 +02:00 committed by Carles Cufí
parent ec1ef00726
commit abc89c497f
2 changed files with 17 additions and 0 deletions
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5
modules/openthread/Kconfig.thread
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@ -162,3 +162,8 @@ config OPENTHREAD_CLI_TCP_ENABLE
config OPENTHREAD_HISTORY_TRACKER
bool "History tracker support"
config OPENTHREAD_MAC_STAY_AWAKE_BETWEEN_FRAGMENTS
bool "Stay awake between packet fragments"
help
This optimization is done at the expense of power consumption on SED/SSED devices.

12
modules/openthread/platform/openthread-core-zephyr-config.h
View file

@ -424,4 +424,16 @@
#define OPENTHREAD_CONFIG_MESSAGE_BUFFER_SIZE CONFIG_OPENTHREAD_MESSAGE_BUFFER_SIZE
#endif
/**
* @def OPENTHREAD_CONFIG_MAC_STAY_AWAKE_BETWEEN_FRAGMENTS
*
* Enable to stay awake between fragments while transmitting a large packet,
* and to stay awake after receiving a packet with frame pending set to true.
*
*/
#ifdef CONFIG_OPENTHREAD_MAC_STAY_AWAKE_BETWEEN_FRAGMENTS
#define OPENTHREAD_CONFIG_MAC_STAY_AWAKE_BETWEEN_FRAGMENTS \
CONFIG_OPENTHREAD_MAC_STAY_AWAKE_BETWEEN_FRAGMENTS
#endif
#endif /* OPENTHREAD_CORE_ZEPHYR_CONFIG_H_ */