aliro_uwb_internal.h

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#pragma once
 
#include <aliro_uwb_adapter/aliro_uwb_adapter.h>
#include <aliro_uwb_adapter/aliro_uwb_session.h>
#include <cherry/cherry.h>
#include <cherry/cherry_ccc.h>
 
#include <stdint.h>
 
struct aliro_uwb_adapter {
        struct cherry *cherry_ctx;
        struct aliro_uwb_adapter_reader_config *config;
        struct cherry_ccc_capabilities ccc_caps;
        uint8_t min_ran_multiplier;
        struct cherry_common_diag_cfg *diag_config;
};
 
enum aliro_uwb_session_state {
        CREATED,
        M1_SENT,
        M3_SENT,
        RANGING,
        SUSPEND_REQ_SENT,
        SUSPENDED,
        RESUME_REQ_SENT,
};
 
struct aliro_uwb_session {
        struct aliro_uwb_adapter *aliro_ctx;
        aliro_uwb_session_cb_t callback;
        aliro_uwb_adapter_transmit_message_t transmit;
        void *user_data;
        uint32_t session_id;
        uint8_t *ursk;
        int64_t time_offset;
        uint16_t selected_protocol_version;
        struct cherry_ccc_session *ccc_session;
        struct cherry_ccc_aliro_session_config ccc_aliro_config;
        enum aliro_uwb_session_state state;
};
 
/* Shared between the session and message-handling sources. */
enum aliro_uwb_err cherry_err_to_aliro(enum cherry_err err);
enum aliro_uwb_err aliro_uwb_session_init(struct aliro_uwb_session *session);
enum aliro_uwb_err aliro_uwb_session_stop(struct aliro_uwb_session *session);
enum aliro_uwb_err aliro_uwb_session_start(struct aliro_uwb_session *session);