1 /*
2 * Copyright (c) 2020 Intel Corporation
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7 #ifndef _ABSTRACT_DRIVER_H_
8 #define _ABSTRACT_DRIVER_H_
9
10 #include <zephyr/ztest.h>
11 #include <zephyr/device.h>
12 #include <zephyr/sys/check.h>
13
14 /* define subsystem common API for drivers */
15 typedef int (*abstract_do_this_t)(const struct device *dev, int foo, int bar);
16 typedef void (*abstract_do_that_t)(const struct device *dev, unsigned int *baz);
17
18 __subsystem struct abstract_driver_api {
19 abstract_do_this_t do_this;
20 abstract_do_that_t do_that;
21 };
22
23 __syscall int abstract_do_this(const struct device *dev, int foo, int bar);
24
z_impl_abstract_do_this(const struct device * dev,int foo,int bar)25 static inline int z_impl_abstract_do_this(const struct device *dev, int foo, int bar)
26 {
27 __ASSERT_NO_MSG(DEVICE_API_IS(abstract, dev));
28
29 return DEVICE_API_GET(abstract, dev)->do_this(dev, foo, bar);
30 }
31
32 __syscall void abstract_do_that(const struct device *dev, unsigned int *baz);
33
z_impl_abstract_do_that(const struct device * dev,unsigned int * baz)34 static inline void z_impl_abstract_do_that(const struct device *dev, unsigned int *baz)
35 {
36 __ASSERT_NO_MSG(DEVICE_API_IS(abstract, dev));
37
38 DEVICE_API_GET(abstract, dev)->do_that(dev, baz);
39 }
40
41 #include <syscalls/abstract_driver.h>
42
43 #endif /* _ABSTRACT_DRIVER_H_ */
44
