/* SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include / { model = "TI CC3220SF LaunchXL"; compatible = "ti,cc3220sf-launchxl", "ti,cc3220sf", "ti,cc32xx"; aliases { uart-0 = &uart0; uart-1 = &uart1; i2c-0 = &i2c0; led0 = &led0; led1 = &led1; led2 = &led2; /* sw0/1 alias defined for compatibility with samples */ sw0 = &sw2; sw1 = &sw3; }; chosen { zephyr,sram = &sram0; zephyr,flash = &flash1; zephyr,console = &uart0; zephyr,shell-uart = &uart0; }; leds { compatible = "gpio-leds"; led0: led_0 { gpios = <&gpioa1 3 GPIO_ACTIVE_HIGH>; label = "Green LED"; }; led1: led_1 { gpios = <&gpioa1 2 GPIO_ACTIVE_HIGH>; label = "Yellow LED"; }; led2: led_2 { gpios = <&gpioa1 1 GPIO_ACTIVE_HIGH>; label = "Red LED"; }; }; buttons { /* Push button 2 */ compatible = "gpio-keys"; sw2: button_0 { gpios = <&gpioa2 6 GPIO_ACTIVE_HIGH>; label = "Push button switch 2"; }; /* Push button 3 */ sw3: button_1 { gpios = <&gpioa1 5 GPIO_ACTIVE_HIGH>; label = "Push button switch 3"; }; }; }; &uart0 { status = "okay"; current-speed = <115200>; }; &i2c0 { status = "okay"; clock-frequency = ; };