CONFIG_RPMSG_MULTI_INSTANCE_SHM_SIZE¶

(No prompt – not directly user assignable.)

Type: hex

Help¶

This option specifies size of the memory region to be used
for the OpenAMP IPC shared memory.

Direct dependencies¶

RPMSG_MULTI_INSTANCE

(Includes any dependencies from ifs and menus.)

Default¶

“0x0”

Kconfig definition¶

At <Zephyr Subsystem>/ipc/rpmsg_multi_instance/Kconfig:58

Included via Kconfig:8 → Kconfig.zephyr:44 → <Zephyr Subsystem>/Kconfig:27 → <Zephyr Subsystem>/ipc/Kconfig:9

Menu path: (Top) → Sub Systems and OS Services → Inter Processor Communication → RPMsg multiple instance

config RPMSG_MULTI_INSTANCE_SHM_SIZE
    hex
    default "0x0"
    depends on RPMSG_MULTI_INSTANCE
    help
      This option specifies size of the memory region to be used
      for the OpenAMP IPC shared memory.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)