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pagetitle: Release Notes for STM32 timer server
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# Release Notes for <mark>STM32 timer server</mark>
Copyright &copy; 2019 STMicroelectronics\

[![ST logo](_htmresc/st_logo_2020.png)](https://www.st.com){.logo}
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# Purpose

The source code delivered is an utility to help managing timer services within an embedded application.

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# Update History

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<label for="collapse-section10" aria-hidden="true">V1.3.1 / 15-Decembre-2023</label>
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## Main Changes

## Contents

**Fixed bugs list**

  Headline
  --------
  Ticket 149846 - The user callback shall not be called from critical section

## known limitations

## Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25
- System Workbench STM32 (SW4STM32) toolchain V2.7.2

## Supported Devices and boards

## backward compatibility

## Dependencies

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<input type="checkbox" id="collapse-section9" aria-hidden="true">
<label for="collapse-section9" aria-hidden="true">V1.3.0 / 27-October-2022</label>
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## Main Changes

## Contents

**Fixed bugs list**

  Headline
  --------
  Ticket 137606 - [CodeSpell] Mistake in timer module
  Ticket 127700 - add UTIL_TIMER_GetTimerList function

## known limitations

## Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25
- System Workbench STM32 (SW4STM32) toolchain V2.7.2

## Supported Devices and boards

## backward compatibility

## Dependencies

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<input type="checkbox" id="collapse-section9" aria-hidden="true">
<label for="collapse-section9" aria-hidden="true">V1.2.1 / 17-June-2022</label>
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## Main Changes

## Contents

**Fixed bugs list**

  Headline
  --------
  Release note format update

## known limitations

## Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25
- System Workbench STM32 (SW4STM32) toolchain V2.7.2

## Supported Devices and boards

## backward compatibility

## Dependencies

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<label for="collapse-section8" aria-hidden="true">V1.2.0 / 09-November-2021</label>
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## Main Changes

## Contents

**Fixed bugs list**

  Headline
  --------
  Ticket 115234 - [Licensing] Update the way to declare licenses in Cube and X-CUBE components

## known limitations

## Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25
- System Workbench STM32 (SW4STM32) toolchain V2.7.2

## Supported Devices and boards

## backward compatibility

## Dependencies

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<label for="collapse-section7" aria-hidden="true">V1.1.2 / 10-September-2020</label>
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## Main Changes

### release V1.1.2

## Contents

**Fixed bugs list**

  Headline
  --------
  Ticket 86948 - CodeSpell : Correct some english words typo

## known limitations

## Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25
- System Workbench STM32 (SW4STM32) toolchain V2.7.2

## Supported Devices and boards

## backward compatibility

## Dependencies

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<label for="collapse-section6" aria-hidden="true">V1.1.1 / 3-September-2020</label>
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## Main Changes

### release V1.1.1

## Contents

**Fixed bugs list**

  Headline
  --------
  Ticket 89624 - Utilities Releases Notes Improvements - Link on openorg BSD-3-Clause

## known limitations

## Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25
- System Workbench STM32 (SW4STM32) toolchain V2.7.2

## Supported Devices and boards

## backward compatibility

## Dependencies

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<input type="checkbox" id="collapse-section5" aria-hidden="true">
<label for="collapse-section5" aria-hidden="true">V1.1.0 / 29-June-2020</label>
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## Main Changes

### release V1.1.0

## Contents

**Fixed bugs list**

  Headline
  --------
  Ticket 86948 - CodeSpell : Correct some english words typo
  Ticket 75887 - [UTILITIES] add TIMER_START_XXXXXX function with parameter Period + Type
  MISRA update
  Doxygen tag update

## known limitations

## Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25
- System Workbench STM32 (SW4STM32) toolchain V2.7.2

## Supported Devices and boards

## backward compatibility

## Dependencies

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<label for="collapse-section4" aria-hidden="true">V1.0.1 / 12-December-2019</label>
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## Main Changes

### release V1.0.1

## Contents

**Fixed bugs list**

  Headline
  --------
  Release note correction

## known limitations

## Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25
- System Workbench STM32 (SW4STM32) toolchain V2.7.2

## Supported Devices and boards

## backward compatibility

## Dependencies

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<input type="checkbox" id="collapse-section3" aria-hidden="true">
<label for="collapse-section3" aria-hidden="true">V1.0.0 / 08-October-2019</label>
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## Main Changes

### release V1.0.0

## Contents

**Fixed bugs list**

  Headline
  --------
  [Ticket 73263] insert default definition for the critical section

## known limitations

## Development Toolchains and Compilers

- IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2
- RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25
- System Workbench STM32 (SW4STM32) toolchain V2.7.2

## Supported Devices and boards

## backward compatibility

## Dependencies

</div>
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