iodev.h

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/*
 * SPDX-FileCopyrightText: Copyright (c) 2022 Intel Corporation
 * SPDX-FileCopyrightText: Copyright (c) 2026 Infineon Technologies AG,
 * SPDX-FileCopyrightText: or an affiliate of Infineon Technologies AG. All rights reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

 
#ifndef ZEPHYR_INCLUDE_RTIO_IODEV_H_
#define ZEPHYR_INCLUDE_RTIO_IODEV_H_
 
#include <zephyr/rtio/sqe.h>
 
#ifdef __cplusplus
extern "C" {
#endif


struct rtio;
struct rtio_iodev;
struct rtio_iodev_sqe;

struct rtio_iodev_api {
        void (*submit)(struct rtio_iodev_sqe *iodev_sqe);

        void (*cancel)(const struct rtio_iodev *iodev, struct rtio *r, rtio_sqe_handle_t handle);
};

struct rtio_iodev {
        const struct rtio_iodev_api *api;

        void *data;
};
 
/* Do not try and reformat the macros */
/* clang-format off */

#define RTIO_IODEV_DEFINE(name, iodev_api, iodev_data)          \
        STRUCT_SECTION_ITERABLE(rtio_iodev, name) = {           \
                .api = (iodev_api),                             \
                .data = (iodev_data),                           \
        }
 
/* clang-format on */

 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_RTIO_IODEV_H_ */