332 lines
17 KiB
C
332 lines
17 KiB
C
/**
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* Copyright (c) 2015 - 2020, Nordic Semiconductor ASA
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form, except as embedded into a Nordic
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* Semiconductor ASA integrated circuit in a product or a software update for
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* such product, must reproduce the above copyright notice, this list of
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* conditions and the following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* 4. This software, with or without modification, must only be used with a
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* Nordic Semiconductor ASA integrated circuit.
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*
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* 5. Any software provided in binary form under this license must not be reverse
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* engineered, decompiled, modified and/or disassembled.
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*
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* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/** @file
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*
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* @defgroup ant_sdm Stride Based Speed and Distance Monitor profile
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* @{
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* @ingroup ant_sdk_profiles
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* @brief This module implements the Stride Based Speed and Distance Monitor profile.
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*
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*/
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#ifndef ANT_SDM_H__
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#define ANT_SDM_H__
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#include <stdint.h>
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#include <stdbool.h>
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#include "ant_parameters.h"
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#include "nrf_sdh_ant.h"
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#include "ant_channel_config.h"
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#include "ant_request_controller.h"
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#include "ant_sdm_pages.h"
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#include "sdk_errors.h"
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#define SDM_DEVICE_TYPE 0x7Cu ///< Device type reserved for ANT+ SDM.
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#define SDM_ANTPLUS_RF_FREQ 0x39u ///< Frequency, decimal 57 (2457 MHz).
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#define SDM_MSG_PERIOD_4Hz 0x1FC6u ///< Message period, decimal 8134 (4.03 Hz).
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#define SDM_MSG_PERIOD_2Hz 0x3F8Cu ///< Message period, decimal 16268 (2.01 Hz).
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#define SDM_EXT_ASSIGN 0x00 ///< ANT ext assign (see Ext. Assign Channel Parameters in ant_parameters.h: @ref ant_parameters).
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#define SDM_DISP_CHANNEL_TYPE CHANNEL_TYPE_SLAVE ///< RX SDM channel type.
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#define SDM_SENS_CHANNEL_TYPE CHANNEL_TYPE_MASTER ///< TX SDM channel type.
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/**@brief Initialize an ANT channel configuration structure for the SDM profile (Display).
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*
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* @param[in] NAME Name of related instance.
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* @param[in] CHANNEL_NUMBER Number of the channel assigned to the profile instance.
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* @param[in] TRANSMISSION_TYPE Type of transmission assigned to the profile instance.
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* @param[in] DEVICE_NUMBER Number of the device assigned to the profile instance.
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* @param[in] NETWORK_NUMBER Number of the network assigned to the profile instance.
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* @param[in] SDM_MSG_PERIOD Channel period in 32 kHz counts. The SDM profile supports only the following periods:
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* @ref SDM_MSG_PERIOD_4Hz, @ref SDM_MSG_PERIOD_2Hz.
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*/
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#define SDM_DISP_CHANNEL_CONFIG_DEF(NAME, \
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CHANNEL_NUMBER, \
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TRANSMISSION_TYPE, \
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DEVICE_NUMBER, \
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NETWORK_NUMBER, \
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SDM_MSG_PERIOD) \
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static const ant_channel_config_t CONCAT_2(NAME,_channel_sdm_disp_config) = \
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{ \
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.channel_number = (CHANNEL_NUMBER), \
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.channel_type = SDM_DISP_CHANNEL_TYPE, \
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.ext_assign = SDM_EXT_ASSIGN, \
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.rf_freq = SDM_ANTPLUS_RF_FREQ, \
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.transmission_type = (TRANSMISSION_TYPE), \
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.device_type = SDM_DEVICE_TYPE, \
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.device_number = (DEVICE_NUMBER), \
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.channel_period = (SDM_MSG_PERIOD), \
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.network_number = (NETWORK_NUMBER), \
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}
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#define SDM_DISP_CHANNEL_CONFIG(NAME) &CONCAT_2(NAME,_channel_sdm_disp_config)
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/**@brief Initialize an ANT channel configuration structure for the SDM profile (Sensor).
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*
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* @param[in] NAME Name of related instance.
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* @param[in] CHANNEL_NUMBER Number of the channel assigned to the profile instance.
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* @param[in] TRANSMISSION_TYPE Type of transmission assigned to the profile instance.
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* @param[in] DEVICE_NUMBER Number of the device assigned to the profile instance.
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* @param[in] NETWORK_NUMBER Number of the network assigned to the profile instance.
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*/
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#define SDM_SENS_CHANNEL_CONFIG_DEF(NAME, \
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CHANNEL_NUMBER, \
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TRANSMISSION_TYPE, \
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DEVICE_NUMBER, \
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NETWORK_NUMBER) \
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static const ant_channel_config_t CONCAT_2(NAME,_channel_sdm_sens_config) = \
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{ \
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.channel_number = (CHANNEL_NUMBER), \
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.channel_type = SDM_SENS_CHANNEL_TYPE, \
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.ext_assign = SDM_EXT_ASSIGN, \
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.rf_freq = SDM_ANTPLUS_RF_FREQ, \
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.transmission_type = (TRANSMISSION_TYPE), \
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.device_type = SDM_DEVICE_TYPE, \
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.device_number = (DEVICE_NUMBER), \
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.channel_period = SDM_MSG_PERIOD_4Hz, \
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.network_number = (NETWORK_NUMBER), \
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}
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#define SDM_SENS_CHANNEL_CONFIG(NAME) &CONCAT_2(NAME,_channel_sdm_sens_config)
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/**@brief Initialize an ANT profile configuration structure for the SDM profile (Display).
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*
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* @param[in] NAME Name of related instance.
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* @param[in] EVT_HANDLER Event handler to be called for handling events in the SDM profile.
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*/
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#define SDM_DISP_PROFILE_CONFIG_DEF(NAME, \
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EVT_HANDLER) \
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static ant_sdm_disp_cb_t CONCAT_2(NAME,_sdm_disp_cb); \
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static const ant_sdm_disp_config_t CONCAT_2(NAME,_profile_sdm_disp_config) = \
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{ \
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.p_cb = &CONCAT_2(NAME,_sdm_disp_cb), \
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.evt_handler = (EVT_HANDLER), \
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}
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#define SDM_DISP_PROFILE_CONFIG(NAME) &CONCAT_2(NAME,_profile_sdm_disp_config)
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/**@brief Initialize an ANT profile configuration structure for the SDM profile (Sensor).
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*
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* @param[in] NAME Name of related instance.
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* @param[in] SUPPLEMENTARY_PAGE_NUMBER Supplementary data page (ANT_SDM_PAGE_2 or ANT_SDM_PAGE_3). Use ANT_SDM_PAGE_1 to disable.
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* @param[in] EVT_HANDLER Event handler to be called for handling events in the SDM profile.
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*/
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#define SDM_SENS_PROFILE_CONFIG_DEF(NAME, \
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SUPPLEMENTARY_PAGE_NUMBER, \
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EVT_HANDLER) \
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static ant_sdm_sens_cb_t CONCAT_2(NAME,_sdm_sens_cb); \
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static const ant_sdm_sens_config_t CONCAT_2(NAME,_profile_sdm_sens_config) = \
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{ \
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.supplementary_page_number = (SUPPLEMENTARY_PAGE_NUMBER), \
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.p_cb = &CONCAT_2(NAME,_sdm_sens_cb), \
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.evt_handler = (EVT_HANDLER), \
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}
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#define SDM_SENS_PROFILE_CONFIG(NAME) &CONCAT_2(NAME,_profile_sdm_sens_config)
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/**@brief SDM page number type. */
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typedef enum{
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ANT_SDM_PAGE_1 = 1, ///< Required data page 1.
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ANT_SDM_PAGE_2 = 2, ///< Supplementary data page 2.
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ANT_SDM_PAGE_3 = 3, ///< Supplementary data page 3.
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ANT_SDM_PAGE_16 = 16, ///< Page 16 (sent on request).
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ANT_SDM_PAGE_22 = 22, ///< Page 22 (sent on request).
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ANT_SDM_PAGE_70 = ANT_COMMON_PAGE_70,
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ANT_SDM_PAGE_80 = ANT_COMMON_PAGE_80,
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ANT_SDM_PAGE_81 = ANT_COMMON_PAGE_81,
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} ant_sdm_page_t;
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/**@brief SDM profile event type. */
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typedef enum{
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ANT_SDM_PAGE_1_UPDATED = ANT_SDM_PAGE_1, ///< Data page 1 and speed have been updated (Display) or sent (Sensor).
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ANT_SDM_PAGE_2_UPDATED = ANT_SDM_PAGE_2, ///< Data page 2 and speed have been updated (Display) or sent (Sensor).
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ANT_SDM_PAGE_3_UPDATED = ANT_SDM_PAGE_3, ///< Data page 3 and speed have been updated (Display) or sent (Sensor).
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ANT_SDM_PAGE_16_UPDATED = ANT_SDM_PAGE_16, ///< Data page 16 has been updated (Display) or sent (Sensor).
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ANT_SDM_PAGE_22_UPDATED = ANT_SDM_PAGE_22, ///< Data page 22 has been updated (Display) or sent (Sensor).
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ANT_SDM_PAGE_80_UPDATED = ANT_SDM_PAGE_80, ///< Data page 80 has been updated (Display) or sent (Sensor).
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ANT_SDM_PAGE_81_UPDATED = ANT_SDM_PAGE_81, ///< Data page 81 has been updated (Display) or sent (Sensor).
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ANT_SDM_PAGE_REQUEST_SUCCESS, ///< Data page request reached the destination.
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ANT_SDM_PAGE_REQUEST_FAILED, ///< Data page request did not reach the destination.
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} ant_sdm_evt_t;
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// Forward declaration of the ant_sdm_profile_t type.
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typedef struct ant_sdm_profile_s ant_sdm_profile_t;
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/**@brief SDM event handler type. */
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typedef void (* ant_sdm_evt_handler_t) (ant_sdm_profile_t *, ant_sdm_evt_t);
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#include "ant_sdm_local.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**@brief SDM Sensor configuration structure. */
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typedef struct
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{
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ant_sdm_page_t supplementary_page_number; ///< Supplementary data page (ANT_SDM_PAGE_2 or ANT_SDM_PAGE_3). Use ANT_SDM_PAGE_1 to disable.
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ant_sdm_sens_cb_t * p_cb; ///< Pointer to the data buffer for internal use.
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ant_sdm_evt_handler_t evt_handler; ///< Event handler to be called for handling events in the SDM profile.
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} ant_sdm_sens_config_t;
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/**@brief SDM Display configuration structure. */
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typedef struct
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{
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ant_sdm_disp_cb_t * p_cb; ///< Pointer to the data buffer for internal use.
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ant_sdm_evt_handler_t evt_handler; ///< Event handler to be called for handling events in the SDM profile.
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} ant_sdm_disp_config_t;
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/**@brief SDM profile structure. */
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struct ant_sdm_profile_s
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{
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uint8_t channel_number; ///< Channel number assigned to the profile.
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union {
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ant_sdm_disp_cb_t * p_disp_cb;
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ant_sdm_sens_cb_t * p_sens_cb;
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} _cb; ///< Pointer to internal control block.
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ant_sdm_evt_handler_t evt_handler; ///< Event handler to be called for handling events in the SDM profile.
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ant_sdm_page1_data_t page_1; ///< Page 1.
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ant_sdm_page2_data_t page_2; ///< Page 2.
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ant_sdm_page3_data_t page_3; ///< Page 3.
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ant_sdm_page22_data_t page_22; ///< Page 22.
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ant_common_page80_data_t page_80; ///< Page 80.
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ant_common_page81_data_t page_81; ///< Page 81.
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ant_sdm_common_data_t common; ///< SDM common data.
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};
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/** @name Defines for accessing ant_sdm_profile_t members variables
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@{ */
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#define SDM_PROFILE_update_latency page_1.update_latency
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#define SDM_PROFILE_time page_1.time
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#define SDM_PROFILE_status page_2.status.items
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#define SDM_PROFILE_cadence page_2.cadence
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#define SDM_PROFILE_calories page_3.calories
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#define SDM_PROFILE_capabilities page_22.capabilities.items
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#define SDM_PROFILE_speed common.speed
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#define SDM_PROFILE_distance common.distance
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#define SDM_PROFILE_strides common.strides
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#define SDM_PROFILE_hw_revision page_80.hw_revision
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#define SDM_PROFILE_manufacturer_id page_80.manufacturer_id
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#define SDM_PROFILE_model_number page_80.model_number
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#define SDM_PROFILE_sw_revision_minor page_81.sw_revision_minor
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#define SDM_PROFILE_sw_revision_major page_81.sw_revision_major
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#define SDM_PROFILE_serial_number page_81.serial_number
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/** @} */
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/**@brief Function for initializing the ANT SDM RX profile instance.
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*
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* @param[in] p_profile Pointer to the profile instance.
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* @param[in] p_channel_config Pointer to the ANT channel configuration structure.
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* @param[in] p_disp_config Pointer to the SDM Display configuration structure.
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*
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* @retval NRF_SUCCESS If initialization was successful. Otherwise, an error code is returned.
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*/
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ret_code_t ant_sdm_disp_init(ant_sdm_profile_t * p_profile,
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ant_channel_config_t const * p_channel_config,
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ant_sdm_disp_config_t const * p_disp_config);
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/**@brief Function for initializing the ANT SDM TX profile instance.
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*
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* @param[in] p_profile Pointer to the profile instance.
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* @param[in] p_channel_config Pointer to the ANT channel configuration structure.
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* @param[in] p_sens_config Pointer to the SDM Sensor configuration structure.
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*
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* @retval NRF_SUCCESS If initialization was successful. Otherwise, an error code is returned.
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*/
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ret_code_t ant_sdm_sens_init(ant_sdm_profile_t * p_profile,
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ant_channel_config_t const * p_channel_config,
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ant_sdm_sens_config_t const * p_sens_config);
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/**@brief Function for opening the profile instance channel for ANT SDM Display.
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*
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* Before calling this function, pages should be configured.
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*
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* @param[in] p_profile Pointer to the profile instance.
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*
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* @retval NRF_SUCCESS If the channel was successfully opened. Otherwise, an error code is returned.
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*/
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ret_code_t ant_sdm_disp_open(ant_sdm_profile_t * p_profile);
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/**@brief Function for opening the profile instance channel for ANT SDM Sensor.
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*
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* Before calling this function, pages should be configured.
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*
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* @param[in] p_profile Pointer to the profile instance.
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*
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* @retval NRF_SUCCESS If the channel was successfully opened. Otherwise, an error code is returned.
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*/
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ret_code_t ant_sdm_sens_open(ant_sdm_profile_t * p_profile);
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/**@brief Function for sending a data page request.
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*
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* This function can be called only on the display side.
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*
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* @param[in] p_profile Pointer to the profile instance.
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* @param[in] p_page_70 Pointer to the prepared page 70.
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*
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* @retval NRF_SUCCESS If the request has been sent. Otherwise, an error code is returned.
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*/
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ret_code_t ant_sdm_page_request(ant_sdm_profile_t * p_profile, ant_common_page70_data_t * p_page_70);
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/**@brief Function for handling the Sensor ANT events.
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*
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* @details This function handles all events from the ANT stack that are of interest to the SDM Sensor profile.
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*
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* @param[in] p_ant_evt Event received from the ANT stack.
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* @param[in] p_context Pointer to the profile instance.
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*/
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void ant_sdm_sens_evt_handler(ant_evt_t * p_ant_evt, void * p_context);
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/**@brief Function for handling the Display ANT events.
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*
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* @details This function handles all events from the ANT stack that are of interest to the SDM Display profile.
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*
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* @param[in] p_ant_evt Event received from the ANT stack.
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* @param[in] p_context Pointer to the profile instance.
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*/
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void ant_sdm_disp_evt_handler(ant_evt_t * p_ant_evt, void * p_context);
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#ifdef __cplusplus
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}
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#endif
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#endif // ANT_SDM_H__
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/** @} */
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