xiaoxiang781216 commented on PR #6537: URL: https://github.com/apache/incubator-nuttx/pull/6537#issuecomment-1171520018
> Just to note, as for STM32WB (which uses same IPCC hardware) it is not possible to run user code on CPU2, only vendor encrypted binaries. For BLE we have `bt_driver`, but for ZigBee and Thread we still need a solution. I am not sure whether it should be a generic IPCC driver, or IPCC as a part of a more specific `lora_driver`/`zigbee_driver`/`thread_driver` or just an app-side library. people can define many different and incompatible protocol on top of share memory. It's very hard to reuse the definition or code on the different hardware or even the same hardware but different firmware. Virtio/rpmsg is only the solution accept widely by many platform(Linux/FreeBSD/RTOS) and maintained by the committee as far as I know. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
