Gap GroundOverlay HuaweiMap JointType LatLng ILocationSource Map Marker IOnMapReadyCallback IOnStreetViewPanoramaReadyCallback PatternItem PointOfInterest Polygon Polyline Projection RoundCap RuntimeRemoteException SquareCap Tile UiSettings UrlTileProvider VisibleRegion JavaScript ...
Gap GroundOverlay HuaweiMap JointType LatLng ILocationSource Map Marker IOnMapReadyCallback IOnStreetViewPanoramaReadyCallback PatternItem PointOfInterest Polygon Polyline Projection RoundCap RuntimeRemoteException SquareCap Tile UiSettings UrlTileProvider VisibleRegion JavaScript ...
staticintblecent_gap_event(structble_gap_event*event,void*arg) { (...)caseBLE_GAP_EVENT_CONNECT:/*A new connection was established or a connection attempt failed.*/if(event->connect.status==0) {/*Connection successfully established.*/MODLOG_DFLT(INFO,"Connection established"); rc =ble_ga...
通用属性配置文件(GATT)详细描述了BLE设备建立连接后如何传输属性(数据),其中有三个相当重要的概念:Profile(配置文件)、Service(服务)、Characteristics(特征),它们可以抽象成以下包含关系: 首先GATT主要是负责在两个已经连接的设备交互数据,定义了BLE网络堆栈的一般拓扑的GAP层把BLE设备区分为主机Master(Central)和从机S...
1.GAP概述GAP 协议层定义了BLE设备的发现流程,设备管理和设备连接的建⽴。BLEGAP 协议层采⽤ API 调⽤和事件 (Event) 返回的设计模式,通过事件返回来获取 API 在协议栈的处理结果。当对端设备主动发起请求时,也是通过事件返回获取对端设备的状态。BLE设备定义了四类 GAP ⻆⾊:• ⼴播者 (Broadcaster...
sprintf(temp_string2, "GAP Disconnected, Connections: %d\n", BLE_connection_count);UART_PutString(temp_string2);UART_PutString("Scanning\n");//connection_index = BLE_get_connection_index_by_handle(event->bdHandle);//if(connection_index != 0xFF) BLE_remove_connection_by_ind...
32.641 CYBLE_EVT_GAP_DEVICE_DISCONNECTED: 0x28 These timestamps come from the terminal program, and there appears to be some offset between them and the sniffer timestamp, but the peripheral is clearly outputting these in response to event 0x0054. Note that it is immediately reporting a ...
BLE_GAP_EVENT_ENC_CHANGE is received with status 7 (BLE_HS_ENOTCONN) and the new connection fails, often followed by a nimBLE stack reset and subsequent crash Steps to reproduce. In the esp-idf repo, checkout the latestrelease/v5.0( we started this testing at5eddb9e). ...
在subscribe中可以处理找到匹配项后的逻辑,并停止BLE扫描仪。 请注意,这只是一个示例代码,你可以根据自己的需求进行调整。此外,你需要在项目中导入RxSwift和RxCocoa库,并正确设置BLE扫描的权限和配置。 对于此问题,腾讯云没有直接相关的产品或者文档。但腾讯云提供了一系列云计算相关的产品,包括云服务器、云...
GAP: central, peripheral, observer or broadcaster roles; Simultaneous advertising and scanning; Capability of being a slave of up to two masters simultaneously; ATT/GATT: client and server; SM: privacy, authentication and authorization; L2CAP; Link Layer: AES-128 encryption and decryption. The BLU...