#ifndef NH_COMMON_H
#define NH_COMMON_H

#include <stdbool.h>
#include <stdint.h>

typedef enum {
    NH_RET_SUCCESS = 0,
    NH_RET_FAIL    = 1,
    NH_RET_TIMEOUT = 2,
} nh_ret_t;

/* OSA */
typedef void *nh_osa_semaphore_t;
typedef nh_ret_t (*nh_osa_semaphore_create_t)(void *handle, nh_osa_semaphore_t *sem);
typedef nh_ret_t (*nh_osa_semaphore_take_t)(void *handle, nh_osa_semaphore_t sem, uint32_t timeout_msec);
typedef nh_ret_t (*nh_osa_semaphore_give_t)(void *handle, nh_osa_semaphore_t sem);
typedef nh_ret_t (*nh_osa_semaphore_destroy_t)(void *handle, nh_osa_semaphore_t sem);

typedef nh_ret_t (*nh_osa_buf_allocate_t)(void *handle, uint8_t **buf, uint32_t buf_size);
typedef nh_ret_t (*nh_osa_buf_free_t)(void *handle, uint8_t *buf);

typedef struct {
    nh_osa_buf_allocate_t      buf_allocate;
    nh_osa_buf_free_t          buf_free;
    nh_osa_semaphore_create_t  sem_create;
    nh_osa_semaphore_take_t    sem_take;
    nh_osa_semaphore_give_t    sem_give;
    nh_osa_semaphore_destroy_t sem_destroy;

    void *user_data;
} nh_osa_t;

#endif  // NH_COMMON_H