# Configuration options for NXP HDLC RCP UART communication Interface

# Copyright (c) 2024 DENX Software Engineering GmbH
#               Lukasz Majewski <lukma@denx.de>
# SPDX-License-Identifier: Apache-2.0

#
# HDLC UART communication Interface used by Zephyr running Openthread RCP host
#

config HDLC_RCP_IF_UART
	bool "UART HDLC interface for Zephyr Openthread RCP host"
	default y
	depends on DT_HAS_UART_HDLC_RCP_IF_ENABLED

config OPENTHREAD_HDLC_RCP_IF_UART_RX_RING_BUFFER_SIZE
	int "Set HDLC RCP IF UART RX ring buffer size"
	default 4096
	help
	  RX buffer size for the OpenThread HDLC host UART.

config OPENTHREAD_HDLC_RCP_IF_UART_TX_RING_BUFFER_SIZE
	int "Set HDLC RCP IF UART TX ring buffer size"
	default 1344
	help
	  TX buffer size for the OpenThread HDLC host UART.