# # For a description of the syntax of this configuration file, # see misc/tools/kconfig-language.txt. # if ARCH_BOARD_NUCLEO_F401RE config NUCLEO_F401RE_AJOY_MINBUTTONS bool "Minimal Joystick Buttons" default n if !STM32_USART1 default y if STM32_USART1 depends on AJOYSTICK ---help--- The Itead Joystick shield supports analog X/Y position and up to 5 buttons. Some of these buttons may conflict with other resources (Button F, for example, conflicts with the default USART1 pin usage). Selecting this option will return the number of buttons to the minimal set: SELECT (joystick down), FIRE (BUTTON B), and JUMP (BUTTON A). endif # ARCH_BOARD_NUCLEO_F401RE