BLE_Nano nRF51 Central heart rate
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ble_stack_handler_types.h
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00001 /* Copyright (c) 2013 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_stack_handler_types Types definitions for BLE support in SoftDevice handler. 00016 * @{ 00017 * @ingroup softdevice_handler 00018 * @brief This file contains the declarations of types required for BLE stack support. These 00019 * types will be defined when the preprocessor define BLE_STACK_SUPPORT_REQD is defined. 00020 */ 00021 00022 #ifndef BLE_STACK_HANDLER_TYPES_H__ 00023 #define BLE_STACK_HANDLER_TYPES_H__ 00024 00025 #ifdef BLE_STACK_SUPPORT_REQD 00026 00027 #include <stdlib.h> 00028 #include "ble.h" 00029 #include "nrf_sdm.h" 00030 #include "app_error.h " 00031 #include "app_util.h " 00032 00033 #define BLE_STACK_EVT_MSG_BUF_SIZE (sizeof(ble_evt_t) + (GATT_MTU_SIZE_DEFAULT)) /**< Size of BLE event message buffer. This will be provided to the SoftDevice while fetching an event. */ 00034 #define BLE_STACK_HANDLER_SCHED_EVT_SIZE 0 /**< The size of the scheduler event used by SoftDevice handler when passing BLE events using the @ref app_scheduler. */ 00035 00036 /**@brief Application stack event handler type. */ 00037 typedef void (*ble_evt_handler_t) (ble_evt_t * p_ble_evt); 00038 00039 /**@brief Function for registering for BLE events. 00040 * 00041 * @details The application should use this function to register for receiving BLE events from 00042 * the SoftDevice. If the application does not call this function, then any BLE event 00043 * that may be generated by the SoftDevice will NOT be fetched. Once the application has 00044 * registered for the events, it is not possible to cancel the registration. 00045 * However, it is possible to register a different function for handling the events at 00046 * any point of time. 00047 * 00048 * @param[in] ble_evt_handler Function to be called for each received BLE event. 00049 * 00050 * @retval NRF_SUCCESS Successful registration. 00051 * @retval NRF_ERROR_NULL Null pointer provided as input. 00052 */ 00053 uint32_t softdevice_ble_evt_handler_set(ble_evt_handler_t ble_evt_handler); 00054 00055 #else 00056 00057 #define BLE_STACK_EVT_MSG_BUF_SIZE 0 /**< Since the BLE stack support is not required, this is equated to 0, so that the @ref softdevice_handler.h can compute the internal event buffer size without having to care for BLE events.*/ 00058 #define BLE_STACK_HANDLER_SCHED_EVT_SIZE 0 00059 00060 #endif // BLE_STACK_SUPPORT_REQD 00061 00062 #endif // BLE_STACK_HANDLER_TYPES_H__ 00063 00064 /** @} */ 00065
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