zephyr操作系统下nrf5340按键中断的配置
工程路径:zephyr\samples\hello_world需要修改的文件1. overlay文件/ { buttons { compatible = "gpio-keys"; /*p0.23*/ M_BUTTON1: m_button1 { gpios = <&gpio0 23 (GPIO_PULL_UP|GPIO_ACTIVE_LOW)>; label = "M_BUTTON1"; }