Implementation of the backend for IPC Service.
Multi-instance RPMsg was used as a backend.
Signed-off-by: Marcin Jeliński <marcin.jelinski@nordicsemi.no>
IPC Service allow plugging in different transport backends.
Specifies a generic API that is implemented by the backend.
Signed-off-by: Marcin Jeliński <marcin.jelinski@nordicsemi.no>
This patch implements a service that adds multiple instances
capabilities to RPMsg.
Each instance is allocated a separate piece of shared memory.
Multiple instances provide independent message processing.
Each instance has its own work_q.
Signed-off-by: Marcin Jeliński <marcin.jelinski@nordicsemi.no>
The PRMsg service and backend had hardcoded and incorrectly named log
level. Created the Kconfig options for configuring log level of this
module.
Signed-off-by: Marek Porwisz <marek.porwisz@nordicsemi.no>
Remove support for the Musca-A board. This board is rarely used, few
are available and superceded by Musca-B and Musca-S.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch implements a service that adds multiendpoint
capabilities to RPMsg. Multiple endpoints are intended to be used
when multiple modules need services from a remote processor. Each
module may register one or more RPMsg endpoints.
The implementation separates backend from the service, what
allows to extend this module to support other topologies like
Linux <-> Zephyr.
Co-authored-by: Piotr Szkotak <piotr.szkotak@nordicsemi.no>
Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>
