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

DT_COMPAT_ZEPHYR_IPC_OPENAMP_STATIC_VRINGS := zephyr,ipc-openamp-static-vrings
DT_COMPAT_ZEPHYR_IPC_ICMSG := zephyr,ipc-icmsg

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"
	depends on MBOX
	default $(dt_compat_enabled,$(DT_COMPAT_ZEPHYR_IPC_OPENAMP_STATIC_VRINGS))
	select IPC_SERVICE_RPMSG
	select IPC_SERVICE_STATIC_VRINGS
	select OPENAMP

config IPC_SERVICE_BACKEND_ICMSG
	bool "ICMSG backend with SPSC packet buffer"
	depends on MBOX
	default $(dt_compat_enabled,$(DT_COMPAT_ZEPHYR_IPC_ICMSG))
	select SPSC_PBUF
	select SPSC_PBUF_USE_CACHE
	help
	  Chosing this backend results in single endpoint implementation based
	  on circular packet buffer.

config IPC_SERVICE_RPMSG
	bool "RPMsg support library"
	help
	  "RPMsg library"

config IPC_SERVICE_STATIC_VRINGS
	bool "Static VRINGs support library"
	help
	  "Static VRINGs library"

config IPC_SERVICE_STATIC_VRINGS_ALIGNMENT
	int "VRINGs alignment"
	depends on IPC_SERVICE_STATIC_VRINGS
	default 4
	help
	  Static VRINGs alignment

rsource "Kconfig.icmsg"
rsource "Kconfig.rpmsg"