# Release Notes for STM32 adv_trace

Copyright © 2019 STMicroelectronics

# License

This software component is licensed by ST under BSD 3-Clause license, the “License”; You may not use this file except in compliance with the License. You may obtain a copy of the License at:

https://opensource.org/licenses/BSD-3-Clause

# Purpose

The source code delivered is an utility to help the application debug by providing a trace service.

# Update History

V1.3.0 / 09-November-2021

## 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

V1.2.0 / 10-May-2021

## Main Changes

### release v1.2.0

## Contents

Fixed bugs list
Headline
Ticket 106337 - CodeSpell issues detected on adv_traceproject

## 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

V1.1.0 / 04-Februar-2021

## Main Changes

### release v1.1.0

## Contents

Fixed bugs list
Headline
Ticket 99822 - add API to poll when if buffer is empty ( uint8_t UTIL_ADV_TRACE_IsBufferEmpty(void))
Code review - Improve overrun feature

## 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

V1.0.5 / 19-October-2020

## Main Changes

### release v1.0.5

## Contents

Fixed bugs list
Headline
Ticket 94664 - stm32_adv_trace_if_template.c be updated

## 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

V1.0.4 / 10-September-2020

## Main Changes

### release v1.0.4

## 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

V1.0.3 / 3-September-2020

## Main Changes

### release v1.0.3

## 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

V1.0.2 / 19-June-2020

## Main Changes

### release v1.0.2

## Contents

Fixed bugs list
Headline
Ticket 83642 - add possibility to sprintf directly to queue in unchunk mode.
Ticket 86948 - CodeSpell : Correct some english words typo.
Ticket 88566 - for security reasons, need to place the TraceBuffer.

## 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

V1.0.1 / 12-Decembre-2019

## Main Changes

### release v1.0.1

## Contents

Fixed bugs list
Headline
Release note 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

V1.0.0 / 16-October-2019

## Main Changes

### first release

## Contents

Fixed bugs list
Headline
first version.

## 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