123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112 |
- /**
- * Copyright (c) 2015 - 2020, Nordic Semiconductor ASA
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this
- * 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
- * conditions and the following disclaimer in the documentation and/or other
- * 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.
- *
- * 4. This software, with or without modification, must only be used with a
- * Nordic Semiconductor ASA integrated circuit.
- *
- * 5. Any software provided in binary form under this license must not be reverse
- * engineered, decompiled, modified and/or disassembled.
- *
- * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
- #ifndef ANT_SDM_UTILS_H__
- #define ANT_SDM_UTILS_H__
- #include "nrf_assert.h"
- #include "nrf.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- /** @file
- *
- * @defgroup ant_sdk_profiles_sdm_utils Stride Based Speed and Distance Monitor profile utilities
- * @{
- * @ingroup ant_sdm
- * @brief This module implements utilities for the Stride Based Speed and Distance Monitor profile.
- *
- */
- /*@brief A reversal of time unit.
- *
- * @details According to the ANT SDM specification, the time unit (fractional part) is 1/200 of a second.
- */
- #define ANT_SDM_TIME_UNIT_REVERSAL 200
- #define ANT_SDM_TIME_DISP_PRECISION 1000
- #define ANT_SDM_TIME_RESCALE(VALUE) value_rescale((VALUE), ANT_SDM_TIME_UNIT_REVERSAL, \
- ANT_SDM_TIME_DISP_PRECISION)
- /*@brief A reversal of distance unit.
- *
- * @details According to the ANT SDM specification, the distance unit (page 1 - fractional part) is 1/16 of a meter.
- */
- #define ANT_SDM_DISTANCE_UNIT_REVERSAL 16
- #define ANT_SDM_DISTANCE_DISP_PRECISION 10
- #define ANT_SDM_DISTANCE_RESCALE(VALUE) value_rescale((VALUE), ANT_SDM_DISTANCE_UNIT_REVERSAL, \
- ANT_SDM_DISTANCE_DISP_PRECISION)
- /*@brief A reversal of speed unit.
- *
- * @details According to the ANT SDM specification, the speed unit (fractional part) is 1/256 of m/s.
- */
- #define ANT_SDM_SPEED_UNIT_REVERSAL 256
- #define ANT_SDM_SPEED_DISP_PRECISION 100
- #define ANT_SDM_SPEED_RESCALE(VALUE) value_rescale((VALUE), ANT_SDM_SPEED_UNIT_REVERSAL, \
- ANT_SDM_SPEED_DISP_PRECISION)
- /*@brief A reversal of update latency unit.
- *
- * @details According to the ANT SDM specification, the update latency unit (fractional part) is 1/32 of a second.
- */
- #define ANT_SDM_UPDATE_LATENCY_UNIT_REVERSAL 32
- #define ANT_SDM_UPDATE_LATENCY_DISP_PRECISION 1000
- #define ANT_SDM_UPDATE_LATENCY_RESCALE(VALUE) value_rescale((VALUE), ANT_SDM_UPDATE_LATENCY_UNIT_REVERSAL, \
- ANT_SDM_UPDATE_LATENCY_DISP_PRECISION)
- /*@brief A reversal of cadence unit.
- *
- * @details According to the ANT SDM specification, the cadence unit (fractional part) is 1/16 of strides/minute.
- */
- #define ANT_SDM_CADENCE_UNIT_REVERSAL 16
- #define ANT_SDM_CADENCE_DISP_PRECISION 10
- #define ANT_SDM_CADENCE_RESCALE(VALUE) value_rescale((VALUE), ANT_SDM_CADENCE_UNIT_REVERSAL, \
- ANT_SDM_CADENCE_DISP_PRECISION)
- /** @} */
- #ifdef __cplusplus
- }
- #endif
- #endif // ANT_SDM_UTILS_H__
|