# # MCU_IPC Device Driver # config MCU_IPC bool "MCU IPC Support" default n help This enables MCU_IPC driver to control the MCU_IPC Device. MCU_IPC is the Mailbox which has 16 interrupts for TX/RX each and 256 bytes memory for communicating messages. AP and CP can share the messages through this device. config MCU_IPC_TEST bool "MCU_IPC driver test" depends on MCU_IPC help This enables MCU_IPC_TEST for checking mailbox at probe time. config SHM_IPC bool "Shared Memory for IPC support" default n help This enables SHM_IPC driver to control the Shared memory for AP-CP Interface.