ant_hrm_page_0.h

/**
 * Copyright (c) 2015 - 2017, Nordic Semiconductor ASA
 * 
 * All rights reserved.
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 * are permitted provided that the following conditions are met:
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 *    list of conditions and the following disclaimer.
 * 
 * 2. Redistributions in binary form, except as embedded into a Nordic
 *    Semiconductor ASA integrated circuit in a product or a software update for
 *    such product, must reproduce the above copyright notice, this list of
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 *    materials provided with the distribution.
 * 
 * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
 *    contributors may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
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 * 4. This software, with or without modification, must only be used with a
 *    Nordic Semiconductor ASA integrated circuit.
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 */
#ifndef ANT_HRM_PAGE_0_H__
#define ANT_HRM_PAGE_0_H__

/** @file
 *
 * @defgroup ant_sdk_profiles_hrm_page0 HRM profile page 0
 * @{
 * @ingroup ant_sdk_profiles_hrm_pages
 */

#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

/**@brief Data structure for HRM data page 0.
 *
 * This structure is used as a common page.
 */
typedef struct
{
    uint8_t  beat_count;          ///< Beat count.
    uint8_t  computed_heart_rate; ///< Computed heart rate.
    uint16_t beat_time;           ///< Beat time.
} ant_hrm_page0_data_t;

/**@brief Initialize page 0.
 */
#define DEFAULT_ANT_HRM_PAGE0()   \
    (ant_hrm_page0_data_t)        \
    {                             \
        .beat_count          = 0, \
        .computed_heart_rate = 0, \
        .beat_time           = 0, \
    }

/**@brief Function for encoding page 0.
 *
 * @param[in]  p_page_data      Pointer to the page data.
 * @param[out] p_page_buffer    Pointer to the data buffer.
 */
void ant_hrm_page_0_encode(uint8_t                    * p_page_buffer,
                           ant_hrm_page0_data_t const * p_page_data);

/**@brief Function for decoding page 0.
 *
 * @param[in]  p_page_buffer    Pointer to the data buffer.
 * @param[out] p_page_data      Pointer to the page data.
 */
void ant_hrm_page_0_decode(uint8_t const        * p_page_buffer,
                           ant_hrm_page0_data_t * p_page_data);


#ifdef __cplusplus
}
#endif

#endif // ANT_HRM_PAGE_0_H__
/** @} */