/** * Copyright (c) 2016 - 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. * */ /** @file * * @defgroup ble_sdk_srv_cgms_meas Continuous Glucose Monitoring Service Measurement * @{ * @ingroup ble_cgms * @brief Continuous Glucose Monitoring Service Measurement module. * * @details This module implements parts of the Continuous Glucose Monitoring that relate to the * Measurement characteristic. Events are propagated to this module from @ref ble_cgms * using @ref cgms_meas_on_write. * */ #ifndef NRF_BLE_CGMS_MEAS_H__ #define NRF_BLE_CGMS_MEAS_H__ #include "ble.h" #include "ble_srv_common.h" #include "sdk_errors.h" #include "nrf_ble_cgms.h" #ifdef __cplusplus extern "C" { #endif /**@brief Function for adding a characteristic for the Continuous Glucose Monitoring Measurement. * * @param[in] p_cgms Instance of the CGM Service. * * @retval NRF_SUCCESS If the characteristic was successfully added. * @return If functions from other modules return errors to this function, * the @ref nrf_error are propagated. */ ret_code_t cgms_meas_char_add(nrf_ble_cgms_t * p_cgms); /**@brief Function for sending a CGM Measurement. * * @param[in] p_cgms Instance of the CGM Service. * @param[in] p_rec Measurement to be sent. * @param[in] count Number of measurements to encode. * * @retval NRF_SUCCESS If the measurement was successfully sent. * @return If functions from other modules return errors to this function, * the @ref nrf_error are propagated. */ ret_code_t cgms_meas_send(nrf_ble_cgms_t * p_cgms, ble_cgms_rec_t * p_rec, uint8_t * count); /**@brief Function for handling the @ref BLE_GATTS_EVT_WRITE event from the BLE stack. * * @param[in] p_cgms Instance of the CGM Service. * @param[in] p_evt_write Event received from the BLE stack. */ void cgms_meas_on_write(nrf_ble_cgms_t * p_cgms, ble_gatts_evt_write_t const * p_evt_write); #ifdef __cplusplus } #endif #endif // NRF_BLE_CGMS_MEAS_H__ /** @} */