Junichi Katsu
テスト用です。
Diff: nRF51822_wallbot/nordic/nrf-sdk/ble/ble_services/ble_bps.h
- Revision:
- 0:8468a4403fea
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/nRF51822_wallbot/nordic/nrf-sdk/ble/ble_services/ble_bps.h Tue Oct 11 11:09:42 2016 +0000
@@ -0,0 +1,161 @@
+/* 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_bps Blood Pressure Service
+ * @{
+ * @ingroup ble_sdk_srv
+ * @brief Blood Pressure Service module.
+ *
+ * @details This module implements the Blood Pressure Service.
+ *
+ * If an event handler is supplied by the application, the Blood Pressure
+ * Service will generate Blood Pressure Service events to the application.
+ *
+ * @note The application must propagate BLE stack events to the Blood Pressure Service
+ * module by calling ble_bps_on_ble_evt() from the from the @ref ble_stack_handler function.
+ *
+ * @note Attention!
+ * To maintain compliance with Nordic Semiconductor ASA Bluetooth profile
+ * qualification listings, this section of source code must not be modified.
+ */
+
+#ifndef BLE_BPS_H__
+#define BLE_BPS_H__
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "ble.h"
+#include "ble_srv_common.h"
+#include "ble_date_time.h"
+
+// Blood Pressure Feature bits
+#define BLE_BPS_FEATURE_BODY_MOVEMENT_BIT (0x01 << 0) /**< Body Movement Detection Support bit. */
+#define BLE_BPS_FEATURE_CUFF_FIT_BIT (0x01 << 1) /**< Cuff Fit Detection Support bit. */
+#define BLE_BPS_FEATURE_IRREGULAR_PULSE_BIT (0x01 << 2) /**< Irregular Pulse Detection Support bit. */
+#define BLE_BPS_FEATURE_PULSE_RATE_RANGE_BIT (0x01 << 3) /**< Pulse Rate Range Detection Support bit. */
+#define BLE_BPS_FEATURE_MEASUREMENT_POSITION_BIT (0x01 << 4) /**< Measurement Position Detection Support bit. */
+#define BLE_BPS_FEATURE_MULTIPLE_BOND_BIT (0x01 << 5) /**< Multiple Bond Support bit. */
+
+/**@brief Blood Pressure Service event type. */
+typedef enum
+{
+ BLE_BPS_EVT_INDICATION_ENABLED, /**< Blood Pressure value indication enabled event. */
+ BLE_BPS_EVT_INDICATION_DISABLED, /**< Blood Pressure value indication disabled event. */
+ BLE_BPS_EVT_INDICATION_CONFIRMED /**< Confirmation of a blood pressure measurement indication has been received. */
+} ble_bps_evt_type_t;
+
+/**@brief Blood Pressure Service event. */
+typedef struct
+{
+ ble_bps_evt_type_t evt_type; /**< Type of event. */
+} ble_bps_evt_t;
+
+// Forward declaration of the ble_bps_t type.
+typedef struct ble_bps_s ble_bps_t;
+
+/**@brief Blood Pressure Service event handler type. */
+typedef void (*ble_bps_evt_handler_t) (ble_bps_t * p_bps, ble_bps_evt_t * p_evt);
+
+/**@brief SFLOAT format (IEEE-11073 16-bit FLOAT, defined as a 16-bit vlue with 12-bit mantissa and
+ * 4-bit exponent. */
+typedef struct
+{
+ int8_t exponent; /**< Base 10 exponent, only 4 bits */
+ int16_t mantissa; /**< Mantissa, only 12 bits */
+} ieee_float16_t;
+
+/**@brief Blood Pressure Service init structure. This contains all options and data
+ * needed for initialization of the service. */
+typedef struct
+{
+ ble_bps_evt_handler_t evt_handler; /**< Event handler to be called for handling events in the Blood Pressure Service. */
+ ble_srv_cccd_security_mode_t bps_meas_attr_md; /**< Initial security level for blood pressure measurement attribute */
+ ble_srv_security_mode_t bps_feature_attr_md; /**< Initial security level for blood pressure feature attribute */
+ uint16_t feature; /**< Initial value for blood pressure feature */
+} ble_bps_init_t;
+
+/**@brief Blood Pressure Service structure. This contains various status information for
+ * the service. */
+typedef struct ble_bps_s
+{
+ ble_bps_evt_handler_t evt_handler; /**< Event handler to be called for handling events in the Blood Pressure Service. */
+ uint16_t service_handle; /**< Handle of Blood Pressure Service (as provided by the BLE stack). */
+ ble_gatts_char_handles_t meas_handles; /**< Handles related to the Blood Pressure Measurement characteristic. */
+ ble_gatts_char_handles_t feature_handles; /**< Handles related to the Blood Pressure Feature 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). */
+ uint16_t feature; /**< Value of Blood Pressure feature. */
+} ble_bps_t;
+
+/**@brief Blood Pressure Service measurement structure. This contains a Blood Pressure
+ * measurement. */
+typedef struct ble_bps_meas_s
+{
+ bool blood_pressure_units_in_kpa; /**< Blood Pressure Units Flag, 0=mmHg, 1=kPa */
+ bool time_stamp_present; /**< Time Stamp Flag, 0=not present, 1=present. */
+ bool pulse_rate_present; /**< Pulse Rate Flag, 0=not present, 1=present. */
+ bool user_id_present; /**< User ID Flag, 0=not present, 1=present. */
+ bool measurement_status_present; /**< Measurement Status Flag, 0=not present, 1=present. */
+ ieee_float16_t blood_pressure_systolic; /**< Blood Pressure Measurement Compound Value - Systolic. */
+ ieee_float16_t blood_pressure_diastolic; /**< Blood Pressure Measurement Compound Value - Diastolic . */
+ ieee_float16_t mean_arterial_pressure; /**< Blood Pressure Measurement Compound Value - Mean Arterial Pressure. */
+ ble_date_time_t time_stamp; /**< Time Stamp. */
+ ieee_float16_t pulse_rate; /**< Pulse Rate. */
+ uint8_t user_id; /**< User ID. */
+ uint16_t measurement_status; /**< Measurement Status. */
+} ble_bps_meas_t;
+
+/**@brief Function for initializing the Blood Pressure Service.
+ *
+ * @param[out] p_bps Blood Pressure 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_bps_init Information needed to initialize the service.
+ *
+ * @return NRF_SUCCESS on successful initialization of service, otherwise an error code.
+ */
+uint32_t ble_bps_init(ble_bps_t * p_bps, const ble_bps_init_t * p_bps_init);
+
+/**@brief Function for handling the Application's BLE Stack events.
+ *
+ * @details Handles all events from the BLE stack of interest to the Blood Pressure Service.
+ *
+ * @param[in] p_bps Blood Pressure Service structure.
+ * @param[in] p_ble_evt Event received from the BLE stack.
+ */
+void ble_bps_on_ble_evt(ble_bps_t * p_bps, ble_evt_t * p_ble_evt);
+
+/**@brief Function for sending blood pressure measurement if indication has been enabled.
+ *
+ * @details The application calls this function after having performed a Blood Pressure
+ * measurement. If indication has been enabled, the measurement data is encoded and
+ * sent to the client.
+ *
+ * @param[in] p_bps Blood Pressure Service structure.
+ * @param[in] p_bps_meas Pointer to new blood pressure measurement.
+ *
+ * @return NRF_SUCCESS on success, otherwise an error code.
+ */
+uint32_t ble_bps_measurement_send(ble_bps_t * p_bps, ble_bps_meas_t * p_bps_meas);
+
+/**@brief Function for checking if indication of Blood Pressure Measurement is currently enabled.
+ *
+ * @param[in] p_bps Blood Pressure Service structure.
+ * @param[out] p_indication_enabled TRUE if indication is enabled, FALSE otherwise.
+ *
+ * @return NRF_SUCCESS on success, otherwise an error code.
+ */
+uint32_t ble_bps_is_indication_enabled(ble_bps_t * p_bps, bool * p_indication_enabled);
+
+#endif // BLE_BPS_H__
+
+/** @} */