nuttx/arch/avr/Kconfig

#
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#

if ARCH_AVR

choice
	prompt "Atmel AVR chip selection"
	default ARCH_CHIP_AT32UC3B0256

config ARCH_CHIP_ATMEGA128
	bool "ATMega128"
	---help---
		Atmel ATMega128 8-bit AVR.

config ARCH_CHIP_AT90USB646
	bool "AT90USB646"
	---help---
		Atmel AT90USB646 8-bit AVR.

config ARCH_CHIP_AT90USB647
	bool "AT90USB647"
	---help---
		Atmel AT90USB647 8-bit AVR.

config ARCH_CHIP_AT90USB1286
	bool "AT90USB1286"
	---help---
		Atmel AT90USB1286 8-bit AVR.

config ARCH_CHIP_AT90USB1287
	bool "AT90USB1287"
	---help---
		Atmel AT90USB1287 8-bit AVR.

config ARCH_CHIP_AT32UC3B0256
	bool "AT32UC3B0256"
	---help---
		Atmel AT32UC3B0256 32-bit AVR32.

endchoice

config ARCH_FAMILY_AVR
	bool
	default y			if ARCH_CHIP_ATMEGA128 || ARCH_CHIP_AT90USB646 || ARCH_CHIP_AT90USB647 || ARCH_CHIP_AT90USB1286 || ARCH_CHIP_AT90USB1287
	select ARCH_HAVE_STACKCHECK

config ARCH_FAMILY_AVR32
	bool
	default y			if ARCH_CHIP_AT32UC3B0256

config ARCH_FAMILY
	string
	default "avr"		if ARCH_FAMILY_AVR
	default "avr32"		if ARCH_FAMILY_AVR32

config ARCH_ATMEGA
	bool
	default y			if ARCH_CHIP_ATMEGA128

config ARCH_AT90USB
	bool
	default y			if ARCH_CHIP_AT90USB646 || ARCH_CHIP_AT90USB647 || ARCH_CHIP_AT90USB1286 || ARCH_CHIP_AT90USB1287

config ARCH_AT32UC3
	bool
	default y			if ARCH_CHIP_AT32UC3B0256

config ARCH_CHIP
	string
	default "atmega"	if ARCH_ATMEGA
	default "at90usb"	if ARCH_AT90USB
	default "at32uc3"	if ARCH_AT32UC3

source arch/avr/src/common/Kconfig

if ARCH_FAMILY_AVR
source arch/avr/src/avr/Kconfig
source arch/avr/src/at90usb/Kconfig
source arch/avr/src/atmega/Kconfig
endif
if ARCH_FAMILY_AVR32
source arch/avr/src/avr32/Kconfig
source arch/avr/src/at32uc3/Kconfig
endif

config AVR_USART0
	bool "USART0 specific serial device driver settings"
	select ARCH_HAVE_USART0

config AVR_USART1
	bool "USART1 specific serial device driver settings"
	select ARCH_HAVE_USART1

endif