openthread.h

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/*
 * Copyright (c) 2017 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_NET_OPENTHREAD_H_
#define ZEPHYR_INCLUDE_NET_OPENTHREAD_H_
 
#include <zephyr/kernel.h>
 
#include <zephyr/net/net_if.h>
 
#include <openthread/instance.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct pkt_list_elem {
        struct net_pkt *pkt;
};
 
struct openthread_context {
        otInstance *instance;
 
        struct net_if *iface;
 
        uint16_t pkt_list_in_idx;
 
        uint16_t pkt_list_out_idx;
 
        uint8_t pkt_list_full;
 
        struct pkt_list_elem pkt_list[CONFIG_OPENTHREAD_PKT_LIST_SIZE];
 
        struct k_mutex api_lock;
 
        struct k_work_q work_q;
 
        struct k_work api_work;
 
        sys_slist_t state_change_cbs;
};
struct openthread_state_changed_cb {
        void (*state_changed_cb)(otChangedFlags flags, struct openthread_context *ot_context,
                                 void *user_data);
 
        void *user_data;
 
        sys_snode_t node;
};
 
int openthread_state_changed_cb_register(struct openthread_context *ot_context,
                                         struct openthread_state_changed_cb *cb);
 
int openthread_state_changed_cb_unregister(struct openthread_context *ot_context,
                                           struct openthread_state_changed_cb *cb);
 
k_tid_t openthread_thread_id_get(void);
 
struct openthread_context *openthread_get_default_context(void);
 
struct otInstance *openthread_get_default_instance(void);
 
int openthread_start(struct openthread_context *ot_context);
 
void openthread_api_mutex_lock(struct openthread_context *ot_context);
 
int openthread_api_mutex_try_lock(struct openthread_context *ot_context);
 
void openthread_api_mutex_unlock(struct openthread_context *ot_context);
 
#define OPENTHREAD_L2_CTX_TYPE struct openthread_context
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_NET_OPENTHREAD_H_ */