| # Copyright (c) 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_SHM := zephyr,ipc_shm |
| |
| menuconfig RPMSG_MULTI_INSTANCE |
| bool "RPMsg multiple instance" |
| select IPM |
| select OPENAMP |
| help |
| Enables support for RPMsg multiple instance. |
| |
| if RPMSG_MULTI_INSTANCE |
| |
| choice RPMSG_ROLE |
| prompt "RPMSG device role" |
| default RPMSG_MULTI_INSTANCE_REMOTE |
| |
| config RPMSG_MULTI_INSTANCE_REMOTE |
| bool "Remote" |
| |
| config RPMSG_MULTI_INSTANCE_MASTER |
| bool "Master" |
| endchoice |
| |
| config RPMSG_MULTI_INSTANCES_NO |
| int "Number of RPMSG instances." |
| default 2 |
| range 1 8 |
| help |
| How many instances are to be used. |
| |
| ipm_name_instance_num = 0 |
| rsource "Kconfig.ipm_name_instance" |
| ipm_name_instance_num = 1 |
| rsource "Kconfig.ipm_name_instance" |
| ipm_name_instance_num = 2 |
| rsource "Kconfig.ipm_name_instance" |
| ipm_name_instance_num = 3 |
| rsource "Kconfig.ipm_name_instance" |
| ipm_name_instance_num = 4 |
| rsource "Kconfig.ipm_name_instance" |
| ipm_name_instance_num = 5 |
| rsource "Kconfig.ipm_name_instance" |
| ipm_name_instance_num = 6 |
| rsource "Kconfig.ipm_name_instance" |
| ipm_name_instance_num = 7 |
| rsource "Kconfig.ipm_name_instance" |
| |
| config RPMSG_MULTI_INSTANCE_SHM_BASE_ADDRESS |
| hex |
| default "$(dt_chosen_reg_addr_hex,$(DT_CHOSEN_Z_IPC_SHM))" |
| help |
| This option specifies base address of the memory region to |
| be used for the OpenAMP IPC shared memory. |
| |
| config RPMSG_MULTI_INSTANCE_SHM_SIZE |
| hex |
| default "$(dt_chosen_reg_size_hex,$(DT_CHOSEN_Z_IPC_SHM))" |
| help |
| This option specifies size of the memory region to be used |
| for the OpenAMP IPC shared memory. |
| |
| config RPMSG_MULTI_INSTANCE_INIT_PRIORITY |
| int "Initialization priority of RPMsg muliple instances" |
| default 46 |
| help |
| If in doubt, do not modify this value. |
| |
| module = RPMSG_MULTI_INSTANCE |
| module-str = RPMsg multi instance |
| source "${ZEPHYR_BASE}/subsys/logging/Kconfig.template.log_config" |
| |
| endif # RPMSG_MULTI_INSTANCE |