vbatt2.overlay

/*
 * Copyright (c) 2023 Achim Kraus CloudCoap.net
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0 or Apache-2.0
 */

/*
 * Usage: 
 *
 * west build -d build_feather_nrf9160_ns -b circuitdojo_feather_nrf9160_ns --pristine -- \
 *    -DOVERLAY_CONFIG="60min0-prj.conf" -DDTC_OVERLAY_FILE="boards/circuitdojo_feather_nrf9160_ns.overlay;vbatt2.overlay" \
 *    -DCONFIG_EXT_BATTERY_ADC=y
 */

/ {

	leds {
		button_led: led_1 {
			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
		};

	};

	vbatt2 {
		compatible = "voltage-divider";
		io-channels = <&adc 1>; /* P0.14/J3.6 */
		output-ohms = <100000>;
		full-ohms = <(360000 + 100000 + 100000)>;
		power-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
	};

	aliases {
		led1 = &button_led;
		led2 = &blue_led;
	};
};