modules: openthread: Implement radio_nrf5 OpenThread platform. #21882
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To start working with a new implementation of the OpenThread radio platform, we need to have the dedicated radio_nrf5.c file and kconfig to switch between legacy Zephyr's IEEE802.15.4 shim layer and direct nrf5 radio driver implementations. Signed-off-by: Arkadiusz Balys <[email protected]>
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The following west manifest projects have changed revision in this Pull Request:
⛔ DNM label due to: 2 projects with PR revision Note: This message is automatically posted and updated by the Manifest GitHub Action. |
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Prepared build environment to support building OpenThread without Zephyr's L2 and IEEE802.15.4 shim layers. To do it, some of Kconfigs must be cloned into the new Kconfig file (dedicated to nRF5-driver-based approach) to meet all OpenThread requirements while NET_L2_OPENTHREAD is disabled. Signed-off-by: Arkadiusz Balys <[email protected]>
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This file should be moved out of OpenThread platform, as it does not implement it. Would move it one level up.
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Updated modules/openthread/platform after latest changes in Zephyr. Aligned openthread implementation to the new approach. Signed-off-by: Arkadiusz Balys <[email protected]>
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Remove Zephyr L2 related code. Signed-off-by: Adrian Gielniewski <[email protected]>
Add alternative radio implementation that does not use Zephyr L2. Signed-off-by: Adrian Gielniewski <[email protected]>
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Stop using L2 log level in platform files. Signed-off-by: Arkadiusz Balys <[email protected]>
The new CONFIG_OPENTHREAD_SYS_INIT Kconfig option allows OpenThread to be automatically initialised during the Zephyr POST_KERNEL initialisation stage. If Zephyr's L2 layer OpenThread implementation is enabled, the IEEE802.15.4 shim layer initialises OpenThread in the POST_KERNEL phase. However, since Openthread may work without Zephyr's L2 layer, in this case, no object can initialise it automatically. This new Kconfig option may help start OpenThread automatically if the L2 Layer is disabled. Signed-off-by: Arkadiusz Balys <[email protected]> Signed-off-by: Adrian Gielniewski <[email protected]>
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Add nrf5 radio implementation. Signed-off-by: Adrian Gielniewski <[email protected]>
Signed-off-by: Adrian Gielniewski <[email protected]>
Signed-off-by: Adrian Gielniewski <[email protected]>
Signed-off-by: Adrian Gielniewski <[email protected]>
Signed-off-by: Adrian Gielniewski <[email protected]>
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Introduce radio_nrf5 OpenThread radio platform which uses nRF radio driver directly. The Zephyr L2 layer, IEEE802.15.4 shim layer and net packets are not used in this implementation.
To build without Zephyr's L2 layer add:
-DCONFIG_OPENTHREAD=y -DCONFIG_NET_L2_OPENTHREAD=n -DCONFIG_NETWORKING=nTODO:
Do not review while it is in draft.