190e1375eSMatthias Ringwald# Change Log 290e1375eSMatthias RingwaldAll notable changes to this project will be documented in this file. 390e1375eSMatthias Ringwald 490e1375eSMatthias RingwaldThe format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) 590e1375eSMatthias Ringwaldand this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html). 690e1375eSMatthias Ringwald 790e1375eSMatthias Ringwald## [Unreleased] 890e1375eSMatthias Ringwald 990e1375eSMatthias Ringwald### Added 1090e1375eSMatthias Ringwald- Introduced btstack_network.h network interface abstraction 1190e1375eSMatthias Ringwald- btstack_network_posix implementation using Linux tun/tap interface 12012f145fSMatthias Ringwald- WICED: support for btstack_stdin (HAVE_STDIN) 13bb07b204SMatthias Ringwald- GATT Server: Writes to GATT Client Characteristic Configuration are stored in TLV and restored on reconnect. The db.h file generated from db.gatt needs to be re-created. 14744e5470SMatthias Ringwald- TLV: global TLV instance available via btstack_tlv_get_instance() (src/btstack_tlv.h) 15744e5470SMatthias Ringwald- TLV: POSIX implementation that appends to a file on disk (platform/posix/btstack_tlv_posix.c) 16*4b8c611fSMatthias Ringwald- SM: allow to set fixed passkey in display role using sm_use_fixed_passkey_in_display_role 1790e1375eSMatthias Ringwald 1890e1375eSMatthias Ringwald### Changed 1990e1375eSMatthias Ringwald- panu_demo: uses btstack_network.h now 20012f145fSMatthias Ringwald- WICED: configure printf to replace Linefeed with CRLF 21