Kconfig

#
# Copyright (c) 2018 Nordic Semiconductor
#
# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
#

menuconfig AT_HOST_LIBRARY
	bool "AT Host Library for nrf91"
	depends on NRF_MODEM_LIB
	depends on SERIAL_SUPPORT_INTERRUPT
	select UART_INTERRUPT_DRIVEN
	select AT_MONITOR

if AT_HOST_LIBRARY

config AT_HOST_UART_INIT_TIMEOUT
	int "Timeout waiting for a valid UART line on init (ms)"
	default 500
	help
	  If the selected UART has error conditions during init caused by
	  e. g. a floating RX line during boot, at_host will clear the
	  errors and retry for this amount of time.

choice
	prompt "Termination Mode"
	default CR_TERMINATION
	depends on AT_HOST_LIBRARY
	help
	  Sets the termination ending from the serial terminal
	  Levels are:
	  -  NULL Termination
	  -  CR Termination
	  -  LF Termination
	  -  CR+LF Termination

	  WARNING! Some AT commands (like AT+CMGS) use CR internally.
	  Selecting CR Termination will render those commands unavailable.

config NULL_TERMINATION
	bool "NULL Termination"

config CR_TERMINATION
	bool "CR Termination"

config LF_TERMINATION
	bool "LF Termination"

config CR_LF_TERMINATION
	bool "CR+LF Termination"

endchoice

config AT_HOST_TERMINATION
	int
	default 0 if NULL_TERMINATION
	default 1 if CR_TERMINATION
	default 2 if LF_TERMINATION
	default 3 if CR_LF_TERMINATION

config AT_HOST_CMD_MAX_LEN
	int "Maximum AT command length"
	range 0 4096
	default 4096
	help
	  The maximum allowed length of an AT command passed through the
	  AT host. The space is allocated statically.

config AT_HOST_THREAD_PRIO
	int "AT host workqueue thread priority level"
	range 0 NUM_PREEMPT_PRIORITIES
	default 0 if !MULTITHREADING
	default 10

config AT_HOST_STACK_SIZE
	int "AT host workqueue thread stack size (in bytes)"
	default 1024

module = AT_HOST
module-str = AT host
source "$(ZEPHYR_BASE)/subsys/logging/Kconfig.template.log_config"

endif # AT_HOST_LIBRARY