Zephyr API Documentation 4.0.0-rc3
A Scalable Open Source RTOS
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emul_stub_device.h
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1/*
2 * Copyright 2023 Google LLC
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7#ifndef ZEPHYR_INCLUDE_EMUL_STUB_DEVICE_H_
8#define ZEPHYR_INCLUDE_EMUL_STUB_DEVICE_H_
9
10#include <zephyr/device.h>
11#include <zephyr/devicetree.h>
12
13/*
14 * Needed for emulators without corresponding DEVICE_DT_DEFINE drivers
15 */
16
18 /* Stub */
19};
21 /* Stub */
22};
24 /* Stub */
25};
26
27/* For every instance of a DT_DRV_COMPAT stub out a device for that instance */
28#define EMUL_STUB_DEVICE(n) \
29 __maybe_unused static int emul_init_stub_##n(const struct device *dev) \
30 { \
31 ARG_UNUSED(dev); \
32 return 0; \
33 } \
34 \
35 static struct emul_stub_dev_data stub_data_##n; \
36 static struct emul_stub_dev_config stub_config_##n; \
37 static struct emul_stub_dev_api stub_api_##n; \
38 DEVICE_DT_INST_DEFINE(n, &emul_init_stub_##n, NULL, &stub_data_##n, &stub_config_##n, \
39 POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEVICE, &stub_api_##n);
40
41#endif /* ZEPHYR_INCLUDE_EMUL_STUB_DEVICE_H_ */
Devicetree main header.
Definition emul_stub_device.h:23
Definition emul_stub_device.h:20
Definition emul_stub_device.h:17