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Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_profiles/ant_sdm/utils/ant_sdm_utils.h')
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diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_profiles/ant_sdm/utils/ant_sdm_utils.h b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_profiles/ant_sdm/utils/ant_sdm_utils.h new file mode 100644 index 0000000..a68a8d0 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/ant/ant_profiles/ant_sdm/utils/ant_sdm_utils.h @@ -0,0 +1,112 @@ +/** + * Copyright (c) 2015 - 2018, 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__ + |