1/*
2 * Copyright (c) 2025 Alexander Kozhinov <ak.alexander.kozhinov@gmail.com>
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7
8/**
9 * NOTE: For this test, a _configurable_ EXTI line that doesn't conflict
10 * with other users should be specified, along with the associated IRQn.
11 *
12 * On most STM32 series so far, EXTI line 16 is configurable, generates an
13 * interrupt on IRQn 1, and corresponds to events raised by the PVD. Since
14 * the PVD is not available in Zephyr yet, there is no risk of conflict.
15 *
16 * This overlay will be used by default and configures EXTI line 16 with
17 * IRQn 1 for use by the test, which should work on most hardware. Series
18 * where this does not apply can define their own overlay to override it.
19 */
20
21/ {
22	resources {
23		compatible = "test-st-stm32-exti";
24		exti-line-nr = <16>;
25		exti-line-irq-nr = <1>;
26		exti-line-irq-prio = <0>;
27		status = "okay";
28	};
29};
30