Release Notes for the MotionTL Tilt Sensing Library

# Release Notes for MotionTL Tilt Sensing Library

Copyright 2020 STMicroelectronics

What is MotionTL?

- The MotionTL provides real-time information about the tilt angles of the user device, i.e. cell phone. The library is also able to perform accelerometer 6-position calibration.
- The library acquires data from the accelerometer, applies the calibration coefficients (offset and gain) and provides the tilt angles.

## Update History

### V1.2.1 / 19-June-2020

Main Changes

- Library compiled in STM32CubeIDE.

Development Toolchains and Compilers

- STM32CubeIDE V1.3.1 + ST-LINK

Known limitations

- The provided library supports only Cortex-M0+, Cortex-M3, Cortex-M4, Cortex-M7.

### V1.2.0 / 10-February-2020

Main Changes

- Added Cortex-M7 support.
- Updated STM32 CRC Lock.

Development Toolchains and Compilers

- System Workbench for STM32 V2.7.0.201811131241 + ST-LINK

Known limitations

- The provided library supports only Cortex-M0+, Cortex-M3, Cortex-M4, Cortex-M7.

### V1.1.1 / 15-February-2019

Main Changes

- Unification of the libraries to single EABI library per Cortex core and wchar size.

Development Toolchains and Compilers

- System Workbench for STM32 V2.6.0.201809060829 + ST-LINK

Known limitations

- The provided library supports only Cortex-M0+, Cortex-M3 and Cortex-M4.

### V1.1.0 / 14-November-2018

Main Changes

- Added library for Cortex-M0+

Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + ST-LINK
- IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2 + ST-LINK
- uVision(MDK-ARM) toolchain 5.24 + ST-LINK
- System Workbench for STM32 V2.6.0.201809060829 + ST-LINK

Known limitations

- The provided library supports only Cortex-M0+, Cortex-M3 and Cortex-M4.

### V1.0.0 / 1-September-2017

Main Changes

- First version of the library published under the ODE initiative.
- Due to the changes in EWARM 8 dedicated library for this environment must be used. The name of the library for EWARM 8 ends by _IAR8_ot.

Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + ST-LINK
- IAR Embedded Workbench for ARM (EWARM) toolchain V8.11.2 + ST-LINK
- uVision(MDK-ARM) toolchain 5.22 + ST-LINK
- System Workbench for STM32 V1.13.1.20170120 + ST-LINK

Known limitations

- The provided library supports only Cortex-M3 and Cortex-M4.

## License

Licensed under Software License Agreement SLA0077, (the "License"). You may not use this package except in compliance with the License. You may obtain a copy of the License at:

SLA0077: SOFTWARE LICENSE AGREEMENT

## For complete documentation on STM32 ODE visit www.st.com/stm32ode