TI-OpenThread 1.04.00.15 Release Notes
Table of Contents
Introduction
Texas Instrument’s Thread stack is an implementation based on OpenThread, an open-source implementation of Thread™ released by Nest and maintained on GitHub at https://github.com/openthread/openthread. The TI-OpenThread stack allows developers to create Thread 1.1.1 based products using the TI’s SimpleLink™ CC13x2 and CC26x2 family of wireless microcontrollers (MCUs). This software provides various examples which can be used as a framework to develop new end products; this allows you to quickly get started, reducing the time and cost of getting your product to market.
Documentation
- TI-OpenThread Quick Start Guide
- TI-OpenThread User’s Guide
- TI-OpenThread Border Router Setup Guide
- TI-OpenThread Runtime APIs
- OpenThread Stack APIs
- Migration Guide
What’s New
| ID | Summary |
|---|---|
| TIOP-636 | For LP_1352P2 device, need to update the override table |
| TIOP-565 | Move GPIO usage to application module |
| TIOP-560 | OT-stack task should be created from example task |
| TIOP-558 | Add OAD-ready bin files to the SDK |
| TIOP-486 | Replace TI-RTOS clock with Posix timer in all projects |
Fixed Issues
| ID | Summary |
|---|---|
| TIOP-651 | CSMA busy channel logic is faulty for transmit |
| TIOP-576 | Thermostat example promotes to Leader after missing network updates |
| TIOP-572 | OAD Server cannot differentiate LP_CC1352P2 from LP_CC1352R1 OAD binaries |
| TIOP-510 | After OAD, the doorlock example sometimes may need a hard reset |
Known Issues
| ID | Summary |
|---|---|
| TIOP-693 | OpenThread API doxygen has broken links |
Upgrade and Compatibility Information
The SimpleLink CC13x2 and CC26x2 3.20.00.xx SDK introduces changes that may impact existing projects. Refer to the included porting guide for migrating applications.
Operating System Support
The TI-OpenThread Stack is supported on the platforms supported by this SDK.
Dependencies
TI-OpenThread 1.04.00.15 was built and tested on a Windows host platform using the following Integrated Development Environments (IDEs), toolchains, and components. For supported tool and component version numbers, see the top level SDK release notes.
- TI Code Composer Studio
- TI Code Generation Tools for Arm
- GNU Compiler Collection
- XDCTools
Note: Earlier IDE/toolchain versions are not supported and compatibility with newer versions of supported IDEs is not assured.
Device Support
See the top-level SDK release notes provided with this SDK for a list of supported devices.
Development Board Support
See the top-level SDK release notes provided with this SDK for a list of supported development boards.
Validation
The TI-OpenThread 1.04.00.15 stack is currently undergoing certification with the Thread Group. Stack certification status can be obtained from a Texas Instruments representative.
OpenThread Downstream
TI-OpenThread is merged with the public OpenThread repository from the following commit hash:
26c5d0ecb8fe198d379326a34d8489cb5eb2bcd1