zephyr/drivers/serial/Kconfig

# Kconfig - serial driver configuration options

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menuconfig SERIAL
	bool
	prompt "Serial Drivers"
	default n
	help
	Enable options for serial drivers.

if SERIAL

menu "Serial Port Options"
depends on X86_32

config SERIAL_INTERRUPT_LEVEL
	bool "Serial interrupt level"
	depends on IOAPIC
	default y
	help
	Option signifies that the serial controller uses level interrupts
	instead of edge

config SERIAL_INTERRUPT_LOW
	bool "Serial interrupt low"
	depends on IOAPIC
	default n
	help
	Option signifies that the serial controller uses low level interrupts
	instead of high

endmenu

config NS16550
	bool "NS16550 serial driver"
	default n
	help
	This option enables the NS16550 serial driver.
	This specific driver can be used for the serial hardware
	available at the Generic PC and Quark.

config NS16550_PCI
	bool "NS16550 PCI serial driver"
	default n
	depends on PCI && NS16550
	help
	This enables NS16550 to probe for PCI-based serial devices.

	This option enables the driver to auto-detect the device
	configuration required to access those ports.

config NS16550_PCI_NUM_PORTS
	int "Number of PCI serial ports"
	default 2
	depends on NS16550_PCI
	help
	This indicates the number of PCI-based serial ports to probe.

config K20_UART
	bool "K20 serial driver"
	default n
	help
	This option enables the K20 serial driver.
	This specific driver can be used for the serial hardware
	available at the Freescale FRDM K64F platform.

config STELLARIS_UART
	bool "Stellaris serial driver"
	default n
	help
	This option enables the Stellaris serial driver.
	This specific driver can be used for the serial hardware
	available at the Texas Instrument LM3S6965 platform.

config  UART_INTERRUPT_DRIVEN
	bool
	prompt "Interrupt driven UART support"
	default n
	help
	This option enables interrupt support for UART allowing console
	input and UART based drivers.

config UART_PORT_0_NAME
	string
	default "UART_0"
	help
	This is the device name for UART, and is included in the device
	struct.

config UART_PORT_1_NAME
	string
	default "UART_1"
	help
	This is the device name for UART, and is included in the device
	struct.

config UART_PORT_2_NAME
	string
	default "UART_2"
	help
	This is the device name for UART, and is included in the device
	struct.

config UART_PORT_3_NAME
	string
	default "UART_3"
	help
	This is the device name for UART, and is included in the device
	struct.

config UART_PORT_4_NAME
	string
	default "UART_4"
	help
	This is the device name for UART, and is included in the device
	struct.

config UART_PORT_5_NAME
	string
	default "UART_5"
	help
	This is the device name for UART, and is included in the device
	struct.

config UART_PORT_6_NAME
	string
	default "UART_6"
	help
	This is the device name for UART, and is included in the device
	struct.

config UART_PORT_7_NAME
	string
	default "UART_7"
	help
	This is the device name for UART, and is included in the device
	struct.

endif