Bluetooth LibraryUse the C/C++ APIs to integrate Bluetooth capabilities into your applications. Related linksbtdevice.hFunctions, enumerations, and structures to work with Bluetooth-enabled devices. btgatt.hFunctions and structures that provide Bluetooth Generic Attribute Profile (GATT) functions to communicate with a GATT server. btle.hThis file contains functions and structures for using the Bluetooth low energy functionality. btspp.hFunctions to provide Bluetooth Serial Port Profile (SPP) communication.