1 /*
2  * Copyright (c) 2024 Nordic Semiconductor ASA
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 
7 #ifndef NRFS_BACKEND_H
8 #define NRFS_BACKEND_H
9 
10 #include <nrfs_common.h>
11 
12 #ifdef __cplusplus
13 extern "C" {
14 #endif
15 
16 /**
17  * @brief Function for sending a message over the chosen transport backend.
18  *
19  * This function is used by services to send requests to the System Controller.
20  *
21  * @param[in] message Pointer to the message payload.
22  * @param[in] size    Message payload size.
23  *
24  * @retval NRFS_SUCCESS Message sent successfully.
25  * @retval NRFS_ERR_IPC Backend returned error during message sending.
26  */
27 nrfs_err_t nrfs_backend_send(void *message, size_t size);
28 
29 #ifdef __cplusplus
30 }
31 #endif
32 
33 #endif /* NRFS_BACKEND_H */
34