| # Copyright (c) 2020-2021 Nordic Semiconductor (ASA) |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| # Workaround for not being able to have commas in macro arguments |
| DT_CHOSEN_Z_IPC := zephyr,ipc |
| DT_CHOSEN_Z_IPC_TX := zephyr,ipc_tx |
| DT_CHOSEN_Z_IPC_RX := zephyr,ipc_rx |
| |
| config RPMSG_SERVICE_SINGLE_IPM_SUPPORT |
| bool |
| default $(dt_chosen_enabled,$(DT_CHOSEN_Z_IPC)) |
| help |
| This option must be selected when single IPM is used for |
| both TX and RX communication |
| |
| config RPMSG_SERVICE_DUAL_IPM_SUPPORT |
| bool |
| default $(dt_chosen_enabled,$(DT_CHOSEN_Z_IPC_TX)) && \ |
| $(dt_chosen_enabled,$(DT_CHOSEN_Z_IPC_RX)) |
| help |
| This option must be selected when separate IPMs are used for |
| TX and RX communication |
| |
| menuconfig RPMSG_SERVICE |
| bool "RPMsg service for multiple users" |
| select IPM |
| select OPENAMP |
| help |
| Enables support for a service that can be shared by multiple |
| users to establish RPMsg endpoints for given channel. |
| |
| if RPMSG_SERVICE |
| |
| choice RPMSG_SERVICE_MODE |
| prompt "RPMsg Service mode" |
| |
| config RPMSG_SERVICE_MODE_MASTER |
| bool "RPMsg master" |
| select OPENAMP_MASTER |
| |
| config RPMSG_SERVICE_MODE_REMOTE |
| bool "RPMsg remote" |
| select OPENAMP_SLAVE |
| |
| endchoice |
| |
| config RPMSG_SERVICE_NUM_ENDPOINTS |
| int "Max number of registered endpoints" |
| default 2 |
| help |
| Maximal number of endpoints that can be registered for given |
| RPMsg service. |
| |
| config RPMSG_SERVICE_WORK_QUEUE_STACK_SIZE |
| int "Size of RX work queue stack" |
| default 2048 |
| help |
| Size of stack used by work queue RX thread. This work queue is |
| created in the RPMsg Service backend module to prevent notifying |
| service users about received data from the system work queue. |
| |
| config RPMSG_SERVICE_INIT_PRIORITY |
| int "Initialization priority of RPMsg service" |
| default 48 |
| help |
| The order of RPMsg Service initialization and endpoints registration |
| is important to avoid race conditions in RPMsg endpoints handshake. |
| |
| If in doubt, do not modify this value. |
| |
| config RPMSG_SERVICE_EP_REG_PRIORITY |
| int "Initialization priority of modules registering RPMsg endpoints" |
| default 47 |
| help |
| The endpoints must be registered before RPMsg Service is initialized. |
| |
| If in doubt, do not modify this value. |
| |
| module = RPMSG_SERVICE |
| module-str = RPMsg service and backend |
| source "subsys/logging/Kconfig.template.log_config" |
| |
| endif # RPMSG_SERVICE |
