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Open Menu /drivers/serial/Kconfig.usart_sam 
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# Kconfig - Atmel SAM USART configuration options
#
# Copyright (c) 2016 Piotr Mienkowski
# SPDX-License-Identifier: Apache-2.0
#

menuconfig USART_SAM
	bool "Atmel SAM MCU family USART driver"
	depends on SOC_FAMILY_SAM
	select SERIAL_HAS_DRIVER
	default n
	help
	  This option enables the USARTx driver for Atmel SAM MCUs.

# ---------- Port 0 ----------

config USART_SAM_PORT_0
	bool "Enable USART0"
	depends on USART_SAM
	default n
	help
	  Configure USART0 at boot depending on the additional options below.

config USART_SAM_PORT_0_NAME
	string "USART0 Device Name"
	depends on USART_SAM_PORT_0
	default "USART_0"
	help
	  Device name allows user to obtain a handle to the device object
	  required by all driver API functions. Device name has to be unique.

config USART_SAM_PORT_0_BAUD_RATE
	int "USART0 Baud Rate"
	depends on USART_SAM_PORT_0
	default 115200
	help
	  USART0 baud rate to be set at boot.

# ---------- Port 1 ----------

config USART_SAM_PORT_1
	bool "Enable USART1"
	depends on USART_SAM
	default n
	help
	  Configure USART1 at boot depending on the additional options below.

config USART_SAM_PORT_1_NAME
	string "USART1 Device Name"
	depends on USART_SAM_PORT_1
	default "USART_1"
	help
	  Device name allows user to obtain a handle to the device object
	  required by all driver API functions. Device name has to be unique.

config USART_SAM_PORT_1_BAUD_RATE
	int "USART1 Baud Rate"
	depends on USART_SAM_PORT_1
	default 115200
	help
	  USART1 baud rate to be set at boot.

# ---------- Port 2 ----------

config USART_SAM_PORT_2
	bool "Enable USART2"
	depends on USART_SAM
	default n
	help
	  Configure USART2 at boot depending on the additional options below.

config USART_SAM_PORT_2_NAME
	string "USART2 Device Name"
	depends on USART_SAM_PORT_2
	default "USART_2"
	help
	  Device name allows user to obtain a handle to the device object
	  required by all driver API functions. Device name has to be unique.

config USART_SAM_PORT_2_BAUD_RATE
	int "USART2 Baud Rate"
	depends on USART_SAM_PORT_2
	default 115200
	help
	  USART2 baud rate to be set at boot.