iOSのBLEコントローラアプリ「RCBController」と接続し、コントローラの操作を取得するサンプルプログラムです。 mbed HRM1017で動作を確認しています。 2014.08.20時点でのBLEライブラリに対応しました。
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Diff: nRF51822/nordic/nrf-sdk/ble/ble_services/ble_hrs.h
- Revision:
- 4:ebda47d22091
- Parent:
- 3:9a2487262bb2
--- a/nRF51822/nordic/nrf-sdk/ble/ble_services/ble_hrs.h Wed Aug 20 13:37:04 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,194 +0,0 @@ -/* Copyright (c) 2012 Nordic Semiconductor. All Rights Reserved. - * - * The information contained herein is property of Nordic Semiconductor ASA. - * Terms and conditions of usage are described in detail in NORDIC - * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT. - * - * Licensees are granted free, non-transferable use of the information. NO - * WARRANTY of ANY KIND is provided. This heading must NOT be removed from - * the file. - * - */ - -/** @file - * - * @defgroup ble_sdk_srv_hrs Heart Rate Service - * @{ - * @ingroup ble_sdk_srv - * @brief Heart Rate Service module. - * - * @details This module implements the Heart Rate Service with the Heart Rate Measurement, - * Body Sensor Location and Heart Rate Control Point characteristics. - * During initialization it adds the Heart Rate Service and Heart Rate Measurement - * characteristic to the BLE stack database. Optionally it also adds the - * Body Sensor Location and Heart Rate Control Point characteristics. - * - * If enabled, notification of the Heart Rate Measurement characteristic is performed - * when the application calls ble_hrs_heart_rate_measurement_send(). - * - * The Heart Rate Service also provides a set of functions for manipulating the - * various fields in the Heart Rate Measurement characteristic, as well as setting - * the Body Sensor Location characteristic value. - * - * If an event handler is supplied by the application, the Heart Rate Service will - * generate Heart Rate Service events to the application. - * - * @note The application must propagate BLE stack events to the Heart Rate Service module by calling - * ble_hrs_on_ble_evt() from the from the @ref ble_stack_handler callback. - * - * @note Attention! - * To maintain compliance with Nordic Semiconductor ASA Bluetooth profile - * qualification listings, this section of source code must not be modified. - */ - -#ifndef BLE_HRS_H__ -#define BLE_HRS_H__ - -#include <stdint.h> -#include <stdbool.h> -#include "ble.h" -#include "ble_srv_common.h" - -// Body Sensor Location values -#define BLE_HRS_BODY_SENSOR_LOCATION_OTHER 0 -#define BLE_HRS_BODY_SENSOR_LOCATION_CHEST 1 -#define BLE_HRS_BODY_SENSOR_LOCATION_WRIST 2 -#define BLE_HRS_BODY_SENSOR_LOCATION_FINGER 3 -#define BLE_HRS_BODY_SENSOR_LOCATION_HAND 4 -#define BLE_HRS_BODY_SENSOR_LOCATION_EAR_LOBE 5 -#define BLE_HRS_BODY_SENSOR_LOCATION_FOOT 6 - -#define BLE_HRS_MAX_BUFFERED_RR_INTERVALS 20 /**< Size of RR Interval buffer inside service. */ - -/**@brief Heart Rate Service event type. */ -typedef enum -{ - BLE_HRS_EVT_NOTIFICATION_ENABLED, /**< Heart Rate value notification enabled event. */ - BLE_HRS_EVT_NOTIFICATION_DISABLED /**< Heart Rate value notification disabled event. */ -} ble_hrs_evt_type_t; - -/**@brief Heart Rate Service event. */ -typedef struct -{ - ble_hrs_evt_type_t evt_type; /**< Type of event. */ -} ble_hrs_evt_t; - -// Forward declaration of the ble_hrs_t type. -typedef struct ble_hrs_s ble_hrs_t; - -/**@brief Heart Rate Service event handler type. */ -typedef void (*ble_hrs_evt_handler_t) (ble_hrs_t * p_hrs, ble_hrs_evt_t * p_evt); - -/**@brief Heart Rate Service init structure. This contains all options and data needed for - * initialization of the service. */ -typedef struct -{ - ble_hrs_evt_handler_t evt_handler; /**< Event handler to be called for handling events in the Heart Rate Service. */ - bool is_sensor_contact_supported; /**< Determines if sensor contact detection is to be supported. */ - uint8_t * p_body_sensor_location; /**< If not NULL, initial value of the Body Sensor Location characteristic. */ - ble_srv_cccd_security_mode_t hrs_hrm_attr_md; /**< Initial security level for heart rate service measurement attribute */ - ble_srv_security_mode_t hrs_bsl_attr_md; /**< Initial security level for body sensor location attribute */ -} ble_hrs_init_t; - -/**@brief Heart Rate Service structure. This contains various status information for the service. */ -typedef struct ble_hrs_s -{ - ble_hrs_evt_handler_t evt_handler; /**< Event handler to be called for handling events in the Heart Rate Service. */ - bool is_expended_energy_supported; /**< TRUE if Expended Energy measurement is supported. */ - bool is_sensor_contact_supported; /**< TRUE if sensor contact detection is supported. */ - uint16_t service_handle; /**< Handle of Heart Rate Service (as provided by the BLE stack). */ - ble_gatts_char_handles_t hrm_handles; /**< Handles related to the Heart Rate Measurement characteristic. */ - ble_gatts_char_handles_t bsl_handles; /**< Handles related to the Body Sensor Location characteristic. */ - ble_gatts_char_handles_t hrcp_handles; /**< Handles related to the Heart Rate Control Point characteristic. */ - uint16_t conn_handle; /**< Handle of the current connection (as provided by the BLE stack, is BLE_CONN_HANDLE_INVALID if not in a connection). */ - bool is_sensor_contact_detected; /**< TRUE if sensor contact has been detected. */ - uint16_t rr_interval[BLE_HRS_MAX_BUFFERED_RR_INTERVALS]; /**< Set of RR Interval measurements since the last Heart Rate Measurement transmission. */ - uint16_t rr_interval_count; /**< Number of RR Interval measurements since the last Heart Rate Measurement transmission. */ -} ble_hrs_t; - -/**@brief Function for initializing the Heart Rate Service. - * - * @param[out] p_hrs Heart Rate Service structure. This structure will have to be supplied by - * the application. It will be initialized by this function, and will later - * be used to identify this particular service instance. - * @param[in] p_hrs_init Information needed to initialize the service. - * - * @return NRF_SUCCESS on successful initialization of service, otherwise an error code. - */ -uint32_t ble_hrs_init(ble_hrs_t * p_hrs, const ble_hrs_init_t * p_hrs_init); - -/**@brief Function for handling the Application's BLE Stack events. - * - * @details Handles all events from the BLE stack of interest to the Heart Rate Service. - * - * @param[in] p_hrs Heart Rate Service structure. - * @param[in] p_ble_evt Event received from the BLE stack. - */ -void ble_hrs_on_ble_evt(ble_hrs_t * p_hrs, ble_evt_t * p_ble_evt); - -/**@brief Function for sending heart rate measurement if notification has been enabled. - * - * @details The application calls this function after having performed a heart rate measurement. - * If notification has been enabled, the heart rate measurement data is encoded and sent to - * the client. - * - * @param[in] p_hrs Heart Rate Service structure. - * @param[in] heart_rate New heart rate measurement. - * @param[in] include_expended_energy Determines if expended energy will be included in the - * heart rate measurement data. - * - * @return NRF_SUCCESS on success, otherwise an error code. - */ -uint32_t ble_hrs_heart_rate_measurement_send(ble_hrs_t * p_hrs, uint16_t heart_rate); - -/**@brief Function for adding a RR Interval measurement to the RR Interval buffer. - * - * @details All buffered RR Interval measurements will be included in the next heart rate - * measurement message, up to the maximum number of measurements that will fit into the - * message. If the buffer is full, the oldest measurement in the buffer will be deleted. - * - * @param[in] p_hrs Heart Rate Service structure. - * @param[in] rr_interval New RR Interval measurement (will be buffered until the next - * transmission of Heart Rate Measurement). - */ -void ble_hrs_rr_interval_add(ble_hrs_t * p_hrs, uint16_t rr_interval); - -/**@brief Function for checking if RR Interval buffer is full. - * - * @param[in] p_hrs Heart Rate Service structure. - * - * @return true if RR Interval buffer is full, false otherwise. - */ -bool ble_hrs_rr_interval_buffer_is_full(ble_hrs_t * p_hrs); - -/**@brief Function for setting the state of the Sensor Contact Supported bit. - * - * @param[in] p_hrs Heart Rate Service structure. - * @param[in] is_sensor_contact_supported New state of the Sensor Contact Supported bit. - * - * @return NRF_SUCCESS on success, otherwise an error code. - */ -uint32_t ble_hrs_sensor_contact_supported_set(ble_hrs_t * p_hrs, bool is_sensor_contact_supported); - -/**@brief Function for setting the state of the Sensor Contact Detected bit. - * - * @param[in] p_hrs Heart Rate Service structure. - * @param[in] is_sensor_contact_detected TRUE if sensor contact is detected, FALSE otherwise. - */ -void ble_hrs_sensor_contact_detected_update(ble_hrs_t * p_hrs, bool is_sensor_contact_detected); - -/**@brief Function for setting the Body Sensor Location. - * - * @details Sets a new value of the Body Sensor Location characteristic. The new value will be sent - * to the client the next time the client reads the Body Sensor Location characteristic. - * - * @param[in] p_hrs Heart Rate Service structure. - * @param[in] body_sensor_location New Body Sensor Location. - * - * @return NRF_SUCCESS on success, otherwise an error code. - */ -uint32_t ble_hrs_body_sensor_location_set(ble_hrs_t * p_hrs, uint8_t body_sensor_location); - -#endif // BLE_HRS_H__ - -/** @} */