rtk.h

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/*
 * Copyright (c) 2023 Trackunit Corporation
 * Copyright (c) 2025 Croxel Inc.
 * Copyright (c) 2025 CogniPilot Foundation
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_GNSS_RTK_RTK_H_
#define ZEPHYR_INCLUDE_GNSS_RTK_RTK_H_
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>
#include <stddef.h>
 
struct gnss_rtk_data {
        const uint8_t *data;
        size_t len;
};
 
typedef void (*gnss_rtk_data_callback_t)(const struct device *dev,
                                         const struct gnss_rtk_data *data);
 
struct gnss_rtk_data_callback {
        const struct device *dev;
        gnss_rtk_data_callback_t callback;
};
 
#if CONFIG_GNSS_RTK
#define GNSS_RTK_DATA_CALLBACK_DEFINE(_dev, _callback)                                             \
        static const STRUCT_SECTION_ITERABLE(gnss_rtk_data_callback,                               \
                                             _gnss_rtk_data_callback__##_callback) = {             \
                .dev = _dev,                                                                       \
                .callback = _callback,                                                             \
        }
 
#define GNSS_DT_RTK_DATA_CALLBACK_DEFINE(_node_id, _callback)                                      \
        static const STRUCT_SECTION_ITERABLE(                                                      \
                gnss_rtk_data_callback,                                                            \
                _CONCAT_4(_gnss_rtk_data_callback_, DT_DEP_ORD(_node_id), _, _callback)) = {       \
                .dev = DEVICE_DT_GET(_node_id),                                                    \
                .callback = _callback,                                                             \
        }
#else
#define GNSS_RTK_DATA_CALLBACK_DEFINE(_dev, _callback)
#define GNSS_DT_RTK_DATA_CALLBACK_DEFINE(_node_id, _callback)
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_GNSS_RTK_RTK_H_ */