Release Notes for MotionGC Gyroscope Calibration Library

Copyright 2017 STMicroelectronics

What is MotionGC?

  • The MotionGC provides real-time gyroscope calibration through angular zero-rate level coefficients (offset) used to correct gyroscope data.
  • The library acquires data from the accelerometer and gyroscope and counts the angular zero-rate level coefficient (offset) for each axis. The angular zero-rate level coefficients are subsequently used to compensate raw data coming from gyroscope.

Update History

V2.0.1 / 1-September-2017

Main Changes

  • Add library for EWARM 8 IDE. 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.

V2.0.0 / 1-May-2017

Main Changes

  • First version of the library published under the ODE initiative. Previously released as part of OSX framework.

Development Toolchains and Compilers

  • IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + 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.

V1.0.0 / 01-December-2016

Main Changes

  • First official release.

Development Toolchains and Compilers

  • IAR Embedded Workbench for ARM (EWARM) toolchain V7.60 + ST-LINK
  • uVision(MDK-ARM) toolchain 5.21 + ST-LINK
  • System Workbench for STM32 V1.10.0.20160725 + 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:

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