mbed HRM11017を使ってkonashi.jsでナイトライダー
Dependencies: BLE_API_Native_IRC mbed
Fork of BLE_RCBController by
ble_conn_params.h
00001 /* Copyright (c) 2012 Nordic Semiconductor. All Rights Reserved. 00002 * 00003 * The information contained herein is property of Nordic Semiconductor ASA. 00004 * Terms and conditions of usage are described in detail in NORDIC 00005 * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT. 00006 * 00007 * Licensees are granted free, non-transferable use of the information. NO 00008 * WARRANTY of ANY KIND is provided. This heading must NOT be removed from 00009 * the file. 00010 * 00011 */ 00012 00013 /** @file 00014 * 00015 * @defgroup ble_sdk_lib_conn_params Connection Parameters Negotiation 00016 * @{ 00017 * @ingroup ble_sdk_lib 00018 * @brief Module for initiating and executing a connection parameters negotiation procedure. 00019 */ 00020 00021 #ifndef BLE_CONN_PARAMS_H__ 00022 #define BLE_CONN_PARAMS_H__ 00023 00024 #include <stdint.h> 00025 #include "nordic_global.h" 00026 #include "ble.h" 00027 #include "ble_srv_common.h " 00028 00029 /**@brief Connection Parameters Module event type. */ 00030 typedef enum 00031 { 00032 BLE_CONN_PARAMS_EVT_FAILED , /**< Negotiation procedure failed. */ 00033 BLE_CONN_PARAMS_EVT_SUCCEEDED /**< Negotiation procedure succeeded. */ 00034 } ble_conn_params_evt_type_t; 00035 00036 /**@brief Connection Parameters Module event. */ 00037 typedef struct 00038 { 00039 ble_conn_params_evt_type_t evt_type; /**< Type of event. */ 00040 } ble_conn_params_evt_t; 00041 00042 /**@brief Connection Parameters Module event handler type. */ 00043 typedef void (*ble_conn_params_evt_handler_t) (ble_conn_params_evt_t * p_evt); 00044 00045 /**@brief Connection Parameters Module init structure. This contains all options and data needed for 00046 * initialization of the connection parameters negotiation module. */ 00047 typedef struct 00048 { 00049 ble_gap_conn_params_t * p_conn_params; /**< Pointer to the connection parameters desired by the application. When calling ble_conn_params_init, if this parameter is set to NULL, the connection parameters will be fetched from host. */ 00050 uint32_t first_conn_params_update_delay; /**< Time from initiating event (connect or start of notification) to first time sd_ble_gap_conn_param_update is called (in number of timer ticks). */ 00051 uint32_t next_conn_params_update_delay; /**< Time between each call to sd_ble_gap_conn_param_update after the first (in number of timer ticks). Recommended value 30 seconds as per BLUETOOTH SPECIFICATION Version 4.0. */ 00052 uint8_t max_conn_params_update_count; /**< Number of attempts before giving up the negotiation. */ 00053 uint16_t start_on_notify_cccd_handle; /**< If procedure is to be started when notification is started, set this to the handle of the corresponding CCCD. Set to BLE_GATT_HANDLE_INVALID if procedure is to be started on connect event. */ 00054 bool disconnect_on_fail; /**< Set to TRUE if a failed connection parameters update shall cause an automatic disconnection, set to FALSE otherwise. */ 00055 ble_conn_params_evt_handler_t evt_handler; /**< Event handler to be called for handling events in the Battery Service. */ 00056 ble_srv_error_handler_t error_handler; /**< Function to be called in case of an error. */ 00057 } ble_conn_params_init_t; 00058 00059 00060 /**@brief Function for initializing the Connection Parameters module. 00061 * 00062 * @note If the negotiation procedure should be triggered when notification/indication of 00063 * any characteristic is enabled by the peer, then this function must be called after 00064 * having initialized the services. 00065 * 00066 * @param[in] p_init This contains information needed to initialize this module. 00067 * 00068 * @return NRF_SUCCESS on successful initialization, otherwise an error code. 00069 */ 00070 uint32_t ble_conn_params_init(const ble_conn_params_init_t * p_init); 00071 00072 /**@brief Function for stopping the Connection Parameters module. 00073 * 00074 * @details This function is intended to be used by the application to clean up the connection 00075 * parameters update module. This will stop the connection parameters update timer if 00076 * running, thereby preventing any impending connection parameters update procedure. This 00077 * function must be called by the application when it needs to clean itself up (for 00078 * example, before disabling the bluetooth SoftDevice) so that an unwanted timer expiry 00079 * event can be avoided. 00080 * 00081 * @return NRF_SUCCESS on successful initialization, otherwise an error code. 00082 */ 00083 uint32_t ble_conn_params_stop(void); 00084 00085 /**@brief Function for changing the current connection parameters to a new set. 00086 * 00087 * @details Use this function to change the connection parameters to a new set of parameter 00088 * (ie different from the ones given at init of the module). 00089 * This function is usefull for scenario where most of the time the application 00090 * needs a relatively big connection interval, and just sometimes, for a temporary 00091 * period requires shorter connection interval, for example to transfer a higher 00092 * amount of data. 00093 * If the given parameters does not match the current connection's parameters 00094 * this function initiates a new negotiation. 00095 * 00096 * @param[in] new_params This contains the new connections parameters to setup. 00097 * 00098 * @return NRF_SUCCESS on successful initialization, otherwise an error code. 00099 */ 00100 uint32_t ble_conn_params_change_conn_params(ble_gap_conn_params_t *new_params); 00101 00102 /**@brief Function for handling the Application's BLE Stack events. 00103 * 00104 * @details Handles all events from the BLE stack that are of interest to this module. 00105 * 00106 * @param[in] p_ble_evt The event received from the BLE stack. 00107 */ 00108 void ble_conn_params_on_ble_evt(ble_evt_t * p_ble_evt); 00109 00110 #endif // BLE_CONN_PARAMS_H__ 00111 00112 /** @} */
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