Does anyone know if FreeRTOS is working/ported for the dual core nRF5340? I need it to support the BLE controller/host most.

@SeacoastRon : The nRF5340 is supported by the ARMv8M / Cortex-M33 port. You might find the nRF5 SDK “ble_app_hrs_freertos” example helpful for porting the SoftDevice if you choose to use the nordic “SoftDevice” BLE stack. Alternatively, Apache mynewt-nimble is a quite popular open source stack wi…

Thank you for the info. Does the M33 port support the dual core mode of the nRF5340? BLE controller is on one core (only 256kB) and the BLE host is on the other core (1 MB)?

@SeacoastRon : Currently we do not have an official Symmetric Multi-Processing port for the Cortex-M33, so you would be limited to a single core. You may be able to use both cores in an AMP configuration though.

[image] PaulB-AWS: nRF5340 Do you want to run FreeRTOS on the application processor ? If so, you should be able to use the M33 port as mentioned by Paul. This example shows how to run FreeRTOS on the application processor in nRF9160 - https://github.com/FreeRTOS/FreeRTOS/tree/main/FreeRTOS/De…

I have FreeRTOS running on my nRF5340DK application core. You will need to do some tweaks to the nRF9160 port to get this running. I have a question though. I’d like to get BLE running on it using the network core. I can see in the Nordic example of the UART peripheral, they use the RPC library to …

[image] beethoven62: I’m seeing that the FreeRTOS BLE library is deprecated. I don’t see any updates as to where the new library is located. Does this mean FreeRTOS no longer supports BLE? You are correct in that our Android and iOS BLE SDKs have been deprecated. The reasons for this are list…

Yes, this is correct. I also need to have an RPC client that would be compatible with the BLE host running on the network core, i.e. the RPC client needs to send the correct messages and recognize the responses coming back over the RPC interface.

Hi, May I know which compiler/IDE did you use to port FreeRTOS on nRF5340DK? Did you face any issue with this function: vRestoreContextOfFirstTask()? BR, Viet

FreeRTOS on Nordic nRF5340?

Kernel

aggarg (Gaurav Aggarwal) July 1, 2024, 6:00am 10

Lets continue the discussion on this post of yours - Porting FreeRTOS on nRF5340 with IAR IDE.

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FreeRTOS on Nordic nRF5340?

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