/* * Copyright (c) 2023 Google, LLC * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include #include #include "esp32s2_lolin_mini-pinctrl.dtsi" #include / { model = "Wemos ESP32S2-Lolin Mini"; compatible = "espressif,esp32s2"; aliases { sw0 = &user_button; led0 = &user_led; watchdog0 = &wdt0; }; chosen { zephyr,sram = &sram1; zephyr,console = &uart0; zephyr,shell-uart = &uart0; zephyr,flash = &flash0; zephyr,code-partition = &slot0_partition; }; leds { compatible = "gpio-leds"; user_led: led { gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; label = "LED1"; }; }; gpio_keys { compatible = "gpio-keys"; user_button: user_button { label = "0"; gpios = <&gpio0 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; zephyr,code = ; }; }; }; &flash0 { reg = <0x0 DT_SIZE_M(4)>; }; &uart0 { status = "okay"; current-speed = <115200>; pinctrl-0 = <&uart0_default>; pinctrl-names = "default"; }; &gpio0 { status = "okay"; }; &gpio1 { status = "okay"; }; &timer0 { status = "disabled"; }; &timer1 { status = "disabled"; }; &timer2 { status = "disabled"; }; &timer3 { status = "disabled"; }; &trng0 { status = "okay"; }; &wdt0 { status = "okay"; };