CV-Bowen opened a new pull request, #17554: URL: https://github.com/apache/nuttx/pull/17554
## Summary Provide rpmsg_get_signals ops to the transport layer implementation. add rpmsg_get_signals API for rpmsg services to get remote core's status. Use flag `RPMSG_SIGNAL_RUNNING` to mark remote core is running or not and api `rpmsg_is_running()` can use to judge remote core is running or not. Why need this API: In the embeded system, somes applications running on a low-power coprocessor (i.e., the Sensor) to decide whether to send data based on the sleep state of the main application processor (AP) primarily aims to achieve communication synchronization and maximize energy efficiency. ## Impact Add new api for the rpmsg services. ## Testing New APIs, no transport port to this API yet. Compiler Pass. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
