# Copyright (c) 2023 Intel Corporation
# SPDX-License-Identifier: Apache-2.0

menuconfig UART_INTEL_LW
	bool "Intel Lightweight UART driver"
	depends on DT_HAS_INTEL_LW_UART_ENABLED
	select SERIAL_HAS_DRIVER
	select SERIAL_SUPPORT_INTERRUPT
	help
	  Enable the Intel Lightweight UART driver, that can be built into Intel NiosV CPU designs.

if UART_INTEL_LW

config UART_INTEL_LW_EOP
	bool "Include end of packet register"
	depends on UART_DRV_CMD && UART_INTERRUPT_DRIVEN
	help
	  Use driver command CMD_ENABLE_EOP and CMD_DISABLE_EOP to use the feature.

config UART_INTEL_LW_AUTO_LINE_CTRL_POLL
	bool "Auto set RTS signal during poll out"
	depends on UART_LINE_CTRL
	help
	  Assert RTS before polling out a character,
	  and deassert RTS after the character is polled out.
	  Please note that this is not suitable, when polling out several characters.
	  Please use uart_drv_cmd with CMD_POLL_ASSERT_RTS before polling out.
	  Then use CMD_POLL_DEASSERT_RTS to resume normal operation after polling.

endif # UART_INTEL_LW