Release Notes for STM32F3_Discovery Kit Drivers

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# Release Notes for STM32F3-Discovery Board Drivers

Copyright 2016 STMicroelectronics

## Update History

For more information about the STM32F3-Discovery board, please refer to the document "UM1570 STM32F3 discovery kit
User manual", available for download from the STMicroelectronics microcontrollers website: www.st.com/stm32f3-discovery

### V2.1.5 / 23-June-2017

Main Changes

- Minor updates in STM32F3-Discovery_BSP_User_Manual.chm documentation
- NVIC priority should be set to the lowest priority in BSP drivers (0x0F then 0x0E ...). Highest priorities to be used for HAL/LL drivers

### V2.1.4 / 16-December-2016

Main Changes

- STM32F3-Discovery_BSP_User_Manual.chm documentation added

### V2.1.3 / 29-April-2016

Main Changes

- Aligned BSP drivers to use latest BSP components.

### V2.1.2 / 13-November-2015

Main Changes

- Performed HAL API alignment (macros/functions/constants renaming).
- Corrected GPIO pins and EXTI assignment for GYRO SPI interface pins.
- Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
- Implemented workaround to cover RCC limitation regarding Peripheral enable delay.

### V2.1.1 / 30-December-2014

Main Changes

- stm32f3_discovery_accelerometer.h and stm32f3_discovery_gyroscope.h

- Change "\" by "/" in the include path to fix compilation issue under Linux

### V2.1.0 / 18-June-2014

Main Changes

- Support of new gyroscope L3GD20 device revision.

### V2.0.0 / 06-May-2014

Main Changes

- Major update based on STM32Cube specification: drivers architecture and APIs modified vs. V1.1.0 and thus the 2 versions are not compatible.
- This version has to be used only with STM32CubeF3 based development

### V1.1.0 / 20-September-2012

Main Changes

- stm32f3_discovery.h:

- LED label modification between STM32Discovery board Rev A and RevB :

- LED4 in RevA becomes LED3 in RevB
- LED9 in RevA becomes LED7 in RevB
- LED8 in RevA becomes LED9 in RevB
- LED7 in RevA becomes LED8 in RevB
- LED3 in RevA becomes LED4 in RevB

### V1.0.0 / 04-September-2012

Main Changes

- First official release for STM32F3_Discovery kit drivers.

## License

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

For complete documentation on STM32 Microcontrollers visit www.st.com/STM32