lwm2m_client_utils_location.h

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/*
 * Copyright (c) 2022 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef LWM2M_CLIENT_UTILS_LOCATION_H__
#define LWM2M_CLIENT_UTILS_LOCATION_H__
 
#include <zephyr/kernel.h>
#include <nrf_modem_gnss.h>
#include <zephyr/net/lwm2m.h>
#include <modem/lte_lc.h>
 
#define LOCATION_ASSIST_NEEDS_UTC                       BIT(0)
#define LOCATION_ASSIST_NEEDS_EPHEMERIES                BIT(1)
#define LOCATION_ASSIST_NEEDS_ALMANAC                   BIT(2)
#define LOCATION_ASSIST_NEEDS_KLOBUCHAR                 BIT(3)
#define LOCATION_ASSIST_NEEDS_NEQUICK                   BIT(4)
#define LOCATION_ASSIST_NEEDS_TOW                       BIT(5)
#define LOCATION_ASSIST_NEEDS_CLOCK                     BIT(6)
#define LOCATION_ASSIST_NEEDS_LOCATION                  BIT(7)
#define LOCATION_ASSIST_NEEDS_INTEGRITY                 BIT(8)
 
#define LOCATION_ASSIST_RESULT_CODE_OK                  0
#define LOCATION_ASSIST_RESULT_CODE_PERMANENT_ERR       -1
#define LOCATION_ASSIST_RESULT_CODE_TEMP_ERR            1
#define LOCATION_ASSIST_RESULT_CODE_NO_RESP_ERR         2
 
typedef void (*location_assistance_result_code_cb_t)(uint16_t object_id, int32_t result_code);
 
void location_assistance_set_result_code_cb(location_assistance_result_code_cb_t cb);
 
int location_assistance_agnss_set_mask(const struct nrf_modem_gnss_agnss_data_frame *agnss_req);
 
int location_assistance_agnss_request_send(struct lwm2m_ctx *ctx);
 
int location_assistance_ground_fix_request_send(struct lwm2m_ctx *ctx);
 
int location_assistance_pgps_request_send(struct lwm2m_ctx *ctx);
 
void location_assistance_retry_init(bool enable_resend);
 
int location_event_handler_init(struct lwm2m_ctx *ctx);
 
#define GNSS_ASSIST_OBJECT_ID 33625
 
void location_assist_agnss_request_set(uint32_t request_mask);
 
void location_assist_agnss_set_elevation_mask(int32_t elevation_mask);
 
int32_t location_assist_agnss_get_elevation_mask(void);
 
int location_assist_pgps_set_prediction_count(int32_t predictions);
 
int location_assist_pgps_set_prediction_interval(int32_t interval);
 
void location_assist_pgps_set_start_gps_day(int32_t gps_day);
 
int32_t location_assist_pgps_get_start_gps_day(void);
 
int location_assist_pgps_set_start_time(int32_t start_time);
 
int32_t location_assist_gnss_get_result_code(void);
 
#define GROUND_FIX_OBJECT_ID 33626
void ground_fix_set_report_back(bool report_back);
 
int32_t ground_fix_get_result_code(void);
 
#define VISIBLE_WIFI_AP_OBJECT_ID 33627
 
#define ECID_SIGNAL_MEASUREMENT_INFO_OBJECT_ID 10256
int lwm2m_signal_meas_info_inst_id_to_index(uint16_t obj_inst_id);
int lwm2m_signal_meas_info_index_to_inst_id(int index);
 
int lwm2m_update_signal_meas_objects(const struct lte_lc_cells_info *const cells);
 
int lwm2m_ncell_handler_register(void);
void lwm2m_ncell_schedule_measurement(void);
 
int lwm2m_wifi_request_scan(void);
 
#endif /* LWM2M_CLIENT_UTILS_LOCATION_H__ */