1 /*
2  * Copyright (c) 2016 Intel Corporation
3  * Copyright (c) 2017 Phytec Messtechnik GmbH
4  *
5  * SPDX-License-Identifier: Apache-2.0
6  */
7 
8 /* Sample app for USB DFU class driver. */
9 
10 #include <zephyr/kernel.h>
11 #include <zephyr/logging/log.h>
12 #include <zephyr/usb/usb_device.h>
13 LOG_MODULE_REGISTER(main);
14 
main(void)15 int main(void)
16 {
17 	int ret;
18 
19 	ret = usb_enable(NULL);
20 	if (ret != 0) {
21 		LOG_ERR("Failed to enable USB");
22 		return 0;
23 	}
24 
25 	LOG_INF("This device supports USB DFU class.\n");
26 	return 0;
27 }
28