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) 15*b379648aSMatthias Ringwald- TLV: POSIX implementation that appends to a file on disk (platform/posix/btstack_tlv_posix.c 16*b379648aSMatthias Ringwald- LE Device DB TLV: overwrite oldest entry if no free entries available 174b8c611fSMatthias Ringwald- SM: allow to set fixed passkey in display role using sm_use_fixed_passkey_in_display_role 18*b379648aSMatthias Ringwald- Example/hid_host_demo with HID parser and support for basic US keyboard layout 19*b379648aSMatthias Ringwald- EM9304: custom HCI Transport implementation for EM9304 on top of btstack_em9304_spi.h platform abstraction only requires hal_em9304_spi.h to be implemented for new ports 20*b379648aSMatthias Ringwald- Port for Apollo2 MCU with EM9304 (ports/apollo2-em9304) 2190e1375eSMatthias Ringwald 2290e1375eSMatthias Ringwald### Changed 2390e1375eSMatthias Ringwald- panu_demo: uses btstack_network.h now 24012f145fSMatthias Ringwald- WICED: configure printf to replace Linefeed with CRLF 25*b379648aSMatthias Ringwald- SBC: split btstack_sbc_bludroid.c into seperate encoder and decoder implementations 26c385947dSMatthias Ringwald 27c385947dSMatthias Ringwald## Fixed 28c385947dSMatthias Ringwald- RFCOMM: support connection requests during connection failure 29c385947dSMatthias Ringwald- L2CAP: support connection requests during connection failure 30*b379648aSMatthias Ringwald- L2CAP: fix default remote MTU as 672 instead of 48 (Minimal MTU) 31c385947dSMatthias Ringwald- HCI: avoid double free during halting 32*b379648aSMatthias Ringwald- SM: fixed reconnect using legacy pairing in slave role 33*b379648aSMatthias Ringwald 34c385947dSMatthias Ringwald 35