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# Kconfig - serial driver configuration options
#
# Copyright (c) 2014-2015 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
menuconfig SERIAL
bool
prompt "Serial Drivers"
default n
help
Enable options for serial drivers.
if SERIAL
comment "Capabilities"
config SERIAL_HAS_DRIVER
bool
default n
help
This is an option to be enabled by individual serial driver
to signal that there is a serial driver. This is being used
by other drivers which are dependent on serial.
config SERIAL_SUPPORT_INTERRUPT
bool
default n
help
This is an option to be enabled by individual serial driver
to signal that the driver and hardware supports interrupts.
config UART_INTERRUPT_DRIVEN
bool
prompt "Enable UART Interrupt support"
default n
depends on SERIAL_SUPPORT_INTERRUPT
help
This option enables interrupt support for UART allowing console
input and other UART based drivers.
config UART_LINE_CTRL
bool "Enable Serial Line Control API"
default n
help
This enables the API for apps to control the serial line,
such as baud rate, CTS and RTS.
Implementation is up to individual driver.
Says no if not sure.
config UART_DRV_CMD
bool "Enable driver commands API"
default n
help
This enables the API to send extra commands to drivers.
This allows drivers to expose hardware specific functions.
Says no if not sure.
comment "Serial Drivers"
source "drivers/serial/Kconfig.ns16550"
source "drivers/serial/Kconfig.mcux"
source "drivers/serial/Kconfig.mcux_lpsci"
source "drivers/serial/Kconfig.mcux_lpuart"
source "drivers/serial/Kconfig.stellaris"
source "drivers/serial/Kconfig.nsim"
source "drivers/serial/Kconfig.usart_sam"
source "drivers/serial/Kconfig.uart_sam"
source "drivers/serial/Kconfig.qmsi"
source "drivers/serial/Kconfig.stm32"
source "drivers/serial/Kconfig.nrf5"
source "drivers/serial/Kconfig.altera_jtag"
source "drivers/serial/Kconfig.cc32xx"
source "drivers/serial/Kconfig.cmsdk_apb"
source "drivers/serial/Kconfig.riscv_qemu"
source "drivers/serial/Kconfig.fe310"
source "drivers/serial/Kconfig.esp32"
source "drivers/serial/Kconfig.gecko"
source "drivers/serial/Kconfig.msp432p4xx"
endif