List of Third-Party Libaries

This folder contains all third-party libarires used by BTstack. The following table lists their source, license type, and what it is used for.

Library	License	Used	Notes
Android SBC Codec	Apache 2.0	HFP WBS, A2DP	optimized audio codec
hxcmod-player	Custom	A2DP Source Demo	mod music player
lwIP	BSD 3-Clause	PAN Demo	complete network stack
md5	Public Domain	PBAP	cryptographic hash function
micro-ecc	BSD 2-Clause	LE SC, Mesh	elliptic curve library
segger-rtt	BSD 3-Clause	HCI PacketLog	high-speed logging with SEGGER J-Link debug probes (development)
tinydir	BSD 2-Clause	GAP Bonding	get a directory listing on POSIX + Windwows systems
Yxml	MIT	PBAP	minimal stream XML parser