Release Notes - Lightweight Mesh
--------------------------------

This file contains release and version information for the Lightweight Mesh
stack used for 802.15.4 transceivers and microcontrollers of ATMEL Corp.
For license information see separate file: LICENSE.txt.

Support contact: avr@atmel.com

----------------------------------------------------------------------

Release Version: 1.2.1
Date: March 17, 2014

Contents
- Lightweight Mesh example applications:
  EdDemo,
  WSNDemo,
  Peer2Peer,
  SimpleRemote,
  Tester,
  Application Template
- Documentation
  AVR2130: Lightweight Mesh Developer Guide
  AVR2131: Lightweight Mesh Getting Started Guide
- Lightweight Mesh source code

System requirements - Supported Compiler/Tools
- Atmel Studio 6.2
- AVR Toolchain (included in Atmel Studio 6.2 installer package)
- ARM Toolchain (included in Atmel Studio 6.2 installer package)
- IAR Embedded Workbench for AVR version 6.11.1

Supported Boards / Devices
- ATmega128RFA1
  * RCB128RFA1 v6.3.1 
  * ATAVR128RFA1-EK1
- ATmega256RFR2
  * RCB256RFR2
  * ATmega256RFR2 Xplained Pro
- ATSAMR21G18A
  * ATSAMR21 Xplained Pro
- AT86RF231
  * RCB231ED v4.1.1
  * XMEGA-B1 Xplained with Rz600 AT86RF231 radio module
  * SAMD20 Xplained Pro with Rz600 AT86RF231 radio module
- AT86RF212
  * XMEGA-B1 Xplained with Rz600 AT86RF212 radio module
- AT86RF230B
  * ZigBit (ATZB-24-B0, ATZB-24-A2)
- AT86RF233
  * SAMD20 Xplained Pro with REB232-XPRO radio module
  * ZigBit-X0 (ATZB-X0-256-3-0-C)

Changes to previous version
- Added support for SAMR21 (SAMD21 + AT86RF233)
- Added support for the identification command in WSNDemo

----------------------------------------------------------------------

Release Version: 1.2.0
Date: February 6, 2014

Contents
- Lightweight Mesh example applications:
  EdDemo,
  WSNDemo,
  Peer2Peer,
  SimpleRemote,
  Tester,
  Application Template
- Documentation
  AVR2130: Lightweight Mesh Developer Guide
  AVR2131: Lightweight Mesh Getting Started Guide
- Lightweight Mesh source code

System requirements - Supported Compiler/Tools
- Atmel Studio 6.1
- AVR Toolchain (included in Atmel Studio 6.1 installer package)
- ARM Toolchain (included in Atmel Studio 6.1 installer package)
- IAR Embedded Workbench for AVR version 6.11.1

Supported Boards / Devices
- ATmega128RFA1
  * RCB128RFA1 v6.3.1 
  * ATAVR128RFA1-EK1
- ATmega256RFR2
  * RCB256RFR2
  * ATmega256RFR2 Xplained Pro
- AT86RF231
  * RCB231ED v4.1.1
  * XMEGA-B1 Xplained with Rz600 AT86RF231 radio module
  * SAMD20 Xplained Pro with Rz600 AT86RF231 radio module
- AT86RF212
  * XMEGA-B1 Xplained with Rz600 AT86RF212 radio module
- AT86RF230B
  * ZigBit (ATZB-24-B0, ATZB-24-A2)
- AT86RF233
  * SAMD20 Xplained Pro with REB232-XPRO radio module
  * ZigBit-X0 (ATZB-X0-256-3-0-C)

Changes to previous version
- Added support for AT86RF233
- Added support for ATxmega256a3u on ZigBit-X0 module
- SAMD20 HAL moved to ASF headers
- PHY structure redesigned to use polling for the interrupts
- PHY Energy Detection and Random Numbers Generator APIs are changed
  to return the requested value immediately
- PHYs for ATmega128RFA1 and ATmega256RFR2 are renamed to
  generic versions for all devices in the family (ATmegaRFA1 and
  ATmegaRFR2 respectively)
- Fixed an overflow bug in nwkFrameNext() when last buffer is allocated
- Fixed random number generator on ATmega256RFR2 with RPC mode enabled

----------------------------------------------------------------------

Release Version: 1.1.1
Date: July 26, 2013

Contents
- Lightweight Mesh example applications:
  Bootloader,
  EdDemo,
  OTAServerDemo,
  WSNDemo,
  Peer2Peer,
  Tester,
  Application Template
- Documentation
  AVR2130: Lightweight Mesh Developer Guide
  AVR2131: Lightweight Mesh Getting Started Guide
- Lightweight Mesh source code

System requirements - Supported Compiler/Tools
- Atmel Studio 6.1
- AVR Toolchain (included in Atmel Studio 6.1 installer package)
- IAR Embedded Workbench for AVR version 6.11.1

Supported Boards / Devices
- ATmega128RFA1
  * RCB128RFA1 v6.3.1 
  * ATAVR128RFA1-EK1
- ATmega256RFR2
  * RCB256RFR2
  * ATmega256RFR2 Xplained Pro
- AT86RF231
  * RCB231ED v4.1.1
  * XMEGA-B1 Xplained with Rz600 AT86RF231 radio module
  * SAMD20 Xplained Pro with Rz600 AT86RF231 radio module
- AT86RF212
  * XMEGA-B1 Xplained with Rz600 AT86RF212 radio module
- AT86RF230B
  * ZigBit (ATZB-24-B0, ATZB-24-A2)

Changes to previous version
- Added optional support for AODV Routing
- Added support for ATSAMD20 on SAMD20 Xplained Pro with
  Rz600 AT86RF231 radio module

Known issues
- OTA functionality is not documented

----------------------------------------------------------------------

Release Version: 1.1.0
Date: May 13, 2013

Contents
- Lightweight Mesh example applications:
  Bootloader,
  EdDemo,
  OTAServerDemo,
  WSNDemo,
  Peer2Peer,
  Tester,
  Application Template
- Documentation
  AVR2130: Lightweight Mesh Developer Guide
  AVR2131: Lightweight Mesh Getting Started Guide
- Lightweight Mesh source code

System requirements - Supported Compiler/Tools
- Atmel Studio 6.1
- AVR Toolchain (included in Atmel Studio 6.1 installer package)
- IAR Embedded Workbench for AVR version 6.11.1

Supported Boards / Devices
- ATmega128RFA1
  * RCB128RFA1 v6.3.1 
  * ATAVR128RFA1-EK1
- ATmega256RFR2
  * RCB256RFR2
  * ATmega256RFR2 Xplained Pro
- AT86RF231
  * RCB231ED v4.1.1
  * XMEGA-B1 Xplained with Rz600 AT86RF231 radio module
- AT86RF212
  * XMEGA-B1 Xplained with Rz600 AT86RF212 radio module
- AT86RF230B
  * ZigBit (ATZB-24-B0, ATZB-24-A2)

Changes to previous version
- Added optional support for AODV Routing
- Added optional support for multicast messaging
- Internal improvements and bug fixes

Known issues
- OTA functionality is not documented
- COM-to-USB converter on ATmega256RFR2 Xplained Pro cannot be
  opened by WSNMonitor

----------------------------------------------------------------------

Release Version: 1.0.1
Date: February 5, 2013

Contents
- Lightweight Mesh example applications:
  WSNDemo,
  Peer2Peer,
  Application Template,
- Lightweight Mesh source code

System requirements - Supported Compiler/Tools
- Atmel Studio 6.0
- AVR Toolchain (included in Atmel Studio 6.0 installer package)
- IAR Embedded Workbench for AVR version 6.11.1

Supported Boards / Devices
- ATmega128RFA1
  * RCB128RFA1 v6.3.1 
  * ATAVR128RFA1-EK1
- ATmega256RFR2
  * RCB256RFR2
  * ATmega256RFR2 Xplained Pro
- AT86RF231
  * RCB231ED v4.1.1
  * XMEGA-B1 Xplained with Rz600 AT86RF231 radio module
- AT86RF212
  * XMEGA-B1 Xplained with Rz600 AT86RF212 radio module
- AT86RF230B
  * ZigBit (ATZB-24-B0, ATZB-24-A2)

Changes to previous version
- Added ATmega256RFR2 support

Known issues
- OTA functionality is not documented

----------------------------------------------------------------------

Release Version: 1.0.0
Date: September 10, 2012

Contents
- Lightweight Mesh example applications:
  WSNDemo,
  Peer2Peer,
  Application Template,
- Documentation
  AVR2130: Lightweight Mesh Developer Guide
  AVR2131: Lightweight Mesh Getting Started Guide
- Lightweight Mesh source code

System requirements - Supported Compiler/Tools
- AVR Studio 5.1.208
- AVR Toolchain (included in AVR Studio 5.1 installer package)
- IAR Embedded Workbench for AVR version 6.11.1

Supported Boards / Devices
- ATmega128RFA1
  * RCB128RFA1 v6.3.1 
  * ATAVR128RFA1-EK1
- AT86RF231
  * RCB231ED v4.1.1
  * XMEGA-B1 Xplained with Rz600 AT86RF231 radio module
- AT86RF212
  * XMEGA-B1 Xplained with Rz600 AT86RF212 radio module
- AT86RF230B
  * ZigBit (ATZB-24-B0, ATZB-24-A2)

Changes to previous version
- First release

Known issues
- OTA functionality is not documented
