zephyr/subsys/ipc/ipc_service/backends/Kconfig

# Copyright (c) 2021 Nordic Semiconductor (ASA)
# SPDX-License-Identifier: Apache-2.0

config IPC_SERVICE_REG_BACKEND_PRIORITY
	int "Initialization priority of modules registering IPC backend"
	default 46
	help
	  The backend must be registered before the endpoint register.

config IPC_SERVICE_BACKEND_RPMSG
	bool "OpenAMP RPMSG backend with static VRINGs"
	default y
	depends on MBOX
	depends on DT_HAS_ZEPHYR_IPC_OPENAMP_STATIC_VRINGS_ENABLED
	select IPC_SERVICE_RPMSG
	select IPC_SERVICE_STATIC_VRINGS
	select OPENAMP

config IPC_SERVICE_BACKEND_ICMSG
	bool "ICMSG backend with SPSC packet buffer"
	default y
	depends on MBOX
	depends on DT_HAS_ZEPHYR_IPC_ICMSG_ENABLED
	select IPC_SERVICE_ICMSG
	help
	  Chosing this backend results in single endpoint implementation based
	  on circular packet buffer.

config IPC_SERVICE_BACKEND_ICMSG_ME_INITIATOR
	bool "ICMSG backend with multi-endpoint support in initiator role"
	default y
	depends on MBOX
	depends on DT_HAS_ZEPHYR_IPC_ICMSG_ME_INITIATOR_ENABLED
	select IPC_SERVICE_ICMSG
	select EVENTS
	help
	  Chosing this backend results in multi endpoint implementation based
	  on circular packet buffer. This enables enpoint discovery initiator
	  role.

config IPC_SERVICE_BACKEND_ICMSG_ME_FOLLOWER
	bool "ICMSG backend with multi-endpoint support in follower role"
	default y
	depends on MBOX
	depends on DT_HAS_ZEPHYR_IPC_ICMSG_ME_FOLLOWER_ENABLED
	select IPC_SERVICE_ICMSG
	select EVENTS
	help
	  Chosing this backend results in multi endpoint implementation based
	  on circular packet buffer. This enables enpoint discovery follower
	  role.

rsource "Kconfig.icmsg_me"
rsource "Kconfig.rpmsg"