|  | # nRF IPM driver channel configuration | 
|  |  | 
|  | # Copyright (c) 2019 Nordic Semiconductor ASA | 
|  | # SPDX-License-Identifier: Apache-2.0 | 
|  |  | 
|  | menu "IPM Message Channel [$(nrfx_ipc_num)] configuration" | 
|  |  | 
|  | config IPM_MSG_CH_$(nrfx_ipc_num)_ENABLE | 
|  | bool "IPM Message Channel $(nrfx_ipc_num)" | 
|  |  | 
|  | config IPM_MSG_CH_$(nrfx_ipc_num)_RX | 
|  | bool "IPM Message RX Channel" | 
|  | depends on IPM_MSG_CH_$(nrfx_ipc_num)_ENABLE | 
|  |  | 
|  | config IPM_MSG_CH_$(nrfx_ipc_num)_TX | 
|  | bool "IPM Message TX Channel" | 
|  | depends on IPM_MSG_CH_$(nrfx_ipc_num)_ENABLE | 
|  | default ! IPM_MSG_CH_$(nrfx_ipc_num)_RX | 
|  |  | 
|  | endmenu |