SimpleLink Zephyr v3.7.0-ti-9.22.00_ea
SimpleLink Zephyr v3.7.0-9.22.00_ea Release
Texas Instruments Zephyr GitHub repository is the downstream fork of
Zephyr and is the starting point
for developers wanting to start developing Zephyr applications.
The SimpleLink™ downstream Zephyr releases are intended as an additional demo
platform and eventually where the production grade TI SimpleLink™ Zephyr SDKs
will be hosted. The team is also working on upstreaming this content to
mainline Zephyr.
To quickly get started, see the Zephyr Trainings on SimpleLink Academy.
Disclaimer
This release is provided as-is and should be considered beta quality.
This product is meant for demonstration purposes only.
Supported Devices
| Device | Board | Quality Level |
|---|---|---|
| CC3551E | LP_EM_CC35X1 | Beta |
Other devices and boards have not been tested in this release.
What's New
System:
- Device support updated to match the 9.22.00 SDK and the LP_EM_CC35X1 (Rev E4, Rev A) boards. Support for earlier boards (E1, E2, E3) has been removed.
- Add support for the following drivers:
- ADC
- CAN
- DMA
- I2S
- I2C
- PWM
- SDHC
- Watchdog
- Updated support for the following drivers:
- Serial
- SPI
BLE:
-
Added BLE support to match the new device support
WiFi:
-
Added WiFi support to match the new device support
- Added support for Access Point operation
hal_ti
- Updated content in hal_ti to match the 9.22.00.15 GA LPF3 SimpleLink SDK.
Fixed Issues
- N/A
Known Issues & Limitations
Drivers
- Only supports 4 MB flash layout without OTA
- Host power management not supported
- SPI DMA and asynchronous API not supported
- UART instance 2 can be configured but not functional
BLE:
- N/A
WiFi:
- WPA3 AP mode is not supported
Test Coverage
- Enabled twister on-device testing (limited) for:
- lp_em_cc35x1
Versioning
See the README in this repository.
Operating System Support
Windows® Windows 10
Ubuntu 22.04 LTS 64-bit
macOS 13.x
Dependencies
Zephyr v3.7.0 LTS
TI HAL: 218d961-ti-9.22
SimpleLink SDK: 9.22.00.15 GA