Maintenance release

Main Changes

• Patch release to fix known defects and enhancements implementation.

• All source files: update disclaimer to add reference to the new license agreement.

• Applications
  • EEPROM
    • Replace hard-coded page end address by a variable in EE_VerifyPageFullyErased() to consider both PAGE 0 and PAGE 1 instead of only PAGE 0.
• Examples
  • Examples_CRC
    • Update CRC LL examples to fix incorrect bytes stream handling.

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V8.40.2 + ST-Link
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.31 + ST-LINK, pack available here:
  • www.keil.com/dd2/Pack/ (Section : STMicroelectronics STM32F3 Series Device Support)
  • Only template projects are migrated to Arm Compiler 6 with MDK-ARM 5.31 (“AC-like Warnings” mode).
• System Workbench for STM32 (SW4STM32) (7-2018-q2-update) toolchain V2.9.0 + ST-Link

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• General updates to fix compilation warnings with gcc v9.
• Updated examples and applications to avoid clearing DMA using global flag GIFx

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V8.22.2 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.26 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V2.9 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• Update All MDK-ARM Templates projects to support new ARM compiler V6.

STM32F3-Discovery:

• Update Demo and BSP example to support new MEMS I3G4250D and LSM303AGR .

Known Limitations

STM32F3-Discovery:

• Demonstrations

  • The demo execution may freeze. In case this happens, simply restart it by pressing the Reset Button B2.
    • Action is being taken to fix this known limitation in a future release.

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V8.22.2 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.26 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V2.9 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• No changes compared to previous version (V1.11.0).

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V8.22.2 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.26 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V2.9 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• Update HAL I2C examples to be compliant with new I2C API
• Update HAL TIM examples to be compliant with new TIM API
• Update HAL IWDG examples to be compliant with new HAL_TIMEx_RemapConfig() API
• Update HAL HRTIM examples to be compliant with new HRTIM API
• Update STemWin applications to be compliant with new STemWin architecture
• Update USB Device projects to be compliant with USB Device V2.5.3
  • Update USB device applications by adding a UNUSED() macro in the following API on file usbd_desc.c files in order to avoid compilation warnings with EWARM 8.30
    • USBD_DFU_DeviceDescriptor()
    • USBD_DFU_LangIDStrDescriptor()
    • USBD_DFU_ManufacturerStrDescriptor()
    • USBD_DFU_SerialStrDescriptor()
  • Remove useless setting of ep0_mps in usbd_conf.c file for USB device applications
  • Remove led toggle behavior inside systick handler API
• Update FreeRTOS applications to be compliant with FreeRTOS V10.0.1
  • update to use new FreeRTOSConfig.h template file
• Update TouchSensing applications to be compliant with new TouchSensing version
  • tsl_user.c: Add error management in tsl_user_Exec() API

• Applications

  • Update stm32f3xx_hal_conf.h files :
    • Change assert_failed() prototype to be compliant with MISRA C rule 11.4
    • Add reference to HAL EXTI driver
    • Add registers callbacks defines

• Demonstrations

  • Update stm32f3xx_hal_conf.h files :
    • Change assert_failed() prototype to be compliant with MISRA C rule 11.4
    • Add reference to HAL EXTI driver
    • Add registers callbacks defines

• Examples

  • Update stm32f3xx_hal_conf.h files :
    • Change assert_failed() prototype to be compliant with MISRA C rule 11.4
    • Add reference to HAL EXTI driver
    • Add registers callbacks defines

• Examples_LL

  • Update stm32_assert.h files :
    • Change assert_failed() prototype to be compliant with MISRA C rule 11.4

• Templates

  • Add HAL EXTI driver
  • Add LL USB driver
  • Update stm32f3xx_hal_conf.h files :
    • Change assert_failed() prototype to be compliant with MISRA C rule 11.4
    • Add reference to HAL EXTI driver
    • Add registers callbacks defines

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V8.22.2 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.26 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V2.9 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• Update CAN examples to support new HAL CAN driver.
• Update stm32f3xx_hal_conf.h by adding switch HAL_CAN_LEGACY_MODULE_ENABLED.

STM32303C_EVAL:

• Examples

  • Update stm32f3xx_hal_conf.h files to add support to HAL CAN Legacy Module.
  • Update CAN example to be aligned to the new HAL CAN driver.
  • Update CAN example to set a fixed bitrate equal to 1 Mbit/s.

STM32373C_EVAL:

• Examples

  • Update stm32f3xx_hal_conf.h files to add support to HAL CAN Legacy Module.
  • Update CAN example to be aligned to the new HAL CAN driver.
  • Update CAN example to set a fixed bitrate equal to 1 Mbit/s.

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.23 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V2.0 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• All projects updated following changes in latest version of HAL.
• General updates to be compliant with Linux platforms
• Remove support of Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain.
• Align stm32f3xx_hal_conf.h with latest template defined in HAL.
• Change assert_failed() prototype to be compliant with MISRA C rule 11.4

STM32303E_EVAL:

• Applications

  • Add a note in DFU example readme : “How to install Dfuse demo under Window 8.1”.
  • Fix precision issue in FreeRTOS_ThreadCreation example.

• Examples

  • Correct RTC_PREDIV values (for LSI clock) in HAL_TIMEBASE_RTC_ALARM and HAL_TIMEBASE_RTC_WAKEUP examples.
  • Rework implementation of SPI_FullDuplex_ComDMA and SPI_FullDuplex_ComIT examples.
  • Fix calculation issue of uwDiffCapture for TIM_InputCapture example.

STM32373C_EVAL:

• Applications

  • Add a note in DFU example readme : “How to install Dfuse demo under Window 8.1”.
  • Fix precision issue in FreeRTOS_ThreadCreation example.

• Examples

  • Correct RTC_PREDIV values (for LSI clock) in HAL_TIMEBASE_RTC_ALARM and HAL_TIMEBASE_RTC_WAKEUP examples.
  • Rework implementation of SPI_FullDuplex_ComDMA and SPI_FullDuplex_ComIT examples.
  • Fix calculation issue of uwDiffCapture for TIM_InputCapture example.

STM32303C_EVAL:

• Examples

  • Correct RTC_PREDIV values (for LSI clock) in HAL_TIMEBASE_RTC_ALARM and HAL_TIMEBASE_RTC_WAKEUP examples.
  • Fix precision issue in FreeRTOS_ThreadCreation example.
  • Fix calculation issue of uwDiffCapture for TIM_InputCapture example.

STM32F3-Discovery:

• Applications

  • Add a note in DFU example readme : “How to install Dfuse demo under Window 8.1”.
  • Fix precision issue in FreeRTOS_ThreadCreation example.

• Examples

  • Correct RTC_PREDIV values (for LSI clock) in HAL_TIMEBASE_RTC_ALARM and HAL_TIMEBASE_RTC_WAKEUP examples.
  • Fix calculation issue of uwDiffCapture for TIM_InputCapture example.

STM32F302R8-Nucleo:

• Applications

  • Add a note in DFU example readme : “How to install Dfuse demo under Window 8.1”.
  • Fix precision issue in FreeRTOS_ThreadCreation example.

• Examples

  • Correct RTC_PREDIV values (for LSI clock) in HAL_TIMEBASE_RTC_ALARM and HAL_TIMEBASE_RTC_WAKEUP examples.
  • Reformat SPI_FullDuplex_AdvComIT example with a up to date directory structure. For Slave board MASTER_BOARD should be uncommented.
  • Rework of TIM_TimeBase example.

STM32F303RE-Nucleo:

• Applications

  • Add a note in DFU example readme : “How to install Dfuse demo under Window 8.1”.
  • Fix precision issue in FreeRTOS_ThreadCreation example.
  • Update DFU_Standalone example to be compliant with Linux platforms

STM32F303K8-Nucleo:

• Applications

  • Fix precision issue in FreeRTOS_ThreadCreation example.

• Examples

  • Fix calculation issue of uwDiffCapture for TIM_InputCapture example.

• Templates LL

  • Correct USER_BUTTON_GPIO_CLK_ENABLE definition.

STM32F3348-Discovery:

• Applications

  • Fix precision issue in FreeRTOS_ThreadCreation example.

• Examples

  • Correct RTC_PREDIV values (for LSI clock) in HAL_TIMEBASE_RTC_ALARM and HAL_TIMEBASE_RTC_WAKEUP examples.

STM32F334R8-Nucleo:

• Applications

  • Fix precision issue in FreeRTOS_ThreadCreation example.

• Examples_LL

  • Rework of TIM_TimeBase example.
  • Correct uwMeasuredDutyCycle calculation in TIM_PWMOutput and TIM_PWMOutput_Init examples.

STM32F303ZE-Nucleo:

• Examples

  • Rework SPI_HalfDuplex_ComPolling example to be aligned with latest SPI driver.
  • Update TIM_OCActive example : use PB.00 (connected to LED1) as reference.
  • Fix calculation issue of uwDiffCapture for TIM_InputCapture example

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.23 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V2.0 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• No changes compared to previous version (V1.7.0).

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.80.4 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.23 + ST-LINK
• Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain V5.4.2 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.13.1 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• All projects updated following changes in latest version of HAL and Middlewares.
• Added new projects HAL_TimBase to illustrate how to customize the HAL time base driver :
  • HAL_TimeBase_RTC_ALARM
  • HAL_TimeBase_RTC_WKUP
  • HAL_TimeBase_TIM (modified and renamed previous HAL_TimeBase)
• Added new projects LL_Template to provide a reference project through the LL API that can be used to build any firmware application

STM32303C_EVAL:

• Applications

  • STemWin
    • Use STemWin528 “build 20160205“ instead of STemWin526 “build 20150626“.
  • FreeRTOS
    • Upgrade to FreeRTOS V9.0.0 (ST Modified 20160930)
  • Updated FreeRTOS examples to illustrate how to customize the HAL time base driver :
    • FreeRTOS_LowPower
    • FreeRTOS_Mutexes
    • FreeRTOS_Queues
    • FreeRTOS_Semaphore
    • FreeRTOS_SemaphoreFromISR
    • FreeRTOS_ThreadCreation
    • FreeRTOS_TimersHAL_TimeBase_RTC_ALARM
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure

• Examples

  • Updated DMA_FLASHToRAM examples to implement new API HAL_DMA_RegisterCallback()
  • Updated Reload Counter and Window values based on correct LSI frequency in IWDG_WindowMode example
  • Added new projects HAL_TimBase to illustrate how to customize the HAL time base driver :
    • HAL_TimeBase_RTC_ALARM
    • HAL_TimeBase_RTC_WKUP
    • HAL_TimeBase_TIM (modified and renamed previous HAL_TimeBase)
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Updated TIM_Asymetric example to declare two handles instead of one for timers.
  • Updated error management (in case of AF error) in all I2C examples
  • Updated UART_HyperTerminal_DMA and UART_WakeUpFromStop examples after UART driver rework

• Templates LL

  • First official release containing the Low Layer templates.

STM32303E_EVAL:

• Applications

  • STemWin
    • Use STemWin528 “build 20160205“ instead of STemWin526 “build 20150626“.
  • FreeRTOS
    • Upgrade to FreeRTOS V9.0.0 (ST Modified 20160930)
  • Updated FreeRTOS examples to illustrate how to customize the HAL time base driver :
    • FreeRTOS_Mail
    • FreeRTOS_Mutexes
    • FreeRTOS_Queues
    • FreeRTOS_Semaphore
    • FreeRTOS_SemaphoreFromISR
    • FreeRTOS_Signal
    • FreeRTOS_SignalFromISR
    • FreeRTOS_ThreadCreation
    • FreeRTOS_Timers
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure

• Examples

  • Updated DMA_FLASHToRAM examples to implement new API HAL_DMA_RegisterCallback()
  • Updated Reload Counter and Window values based on correct LSI frequency in IWDG_WindowMode example
  • Added new projects HAL_TimBase to illustrate how to customize the HAL time base driver :
    • HAL_TimeBase_RTC_ALARM
    • HAL_TimeBase_RTC_WKUP
    • HAL_TimeBase_TIM (modified and renamed previous HAL_TimeBase)
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Updated error management (in case of AF error) in all I2C examples
  • Updated UART_HyperTerminal_DMA and UART_WakeUpFromStop examples after UART driver rework

• Templates LL

  • First official release containing the Low Layer templates.

STM32373C_EVAL:

• Applications

  • STemWin
    • Use STemWin528 “build 20160205“ instead of STemWin526 “build 20150626“.
  • FreeRTOS
    • Upgrade to FreeRTOS V9.0.0 (ST Modified 20160930)
  • Updated FreeRTOS examples to illustrate how to customize the HAL time base driver :
    • FreeRTOS_LowPower
    • FreeRTOS_Mail
    • FreeRTOS_Mutexes
    • FreeRTOS_Queues
    • FreeRTOS_Semaphore
    • FreeRTOS_SemaphoreFromISR
    • FreeRTOS_Signal
    • FreeRTOS_SignalFromISR
    • FreeRTOS_ThreadCreation
    • FreeRTOS_Timers
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure

• Examples

  • Updated DMA_FLASHToRAM examples to implement new API HAL_DMA_RegisterCallback()
  • Updated Reload Counter and Window values based on correct LSI frequency in IWDG_WindowMode example
  • Added new projects HAL_TimBase to illustrate how to customize the HAL time base driver :
    • HAL_TimeBase_RTC_ALARM
    • HAL_TimeBase_RTC_WKUP
    • HAL_TimeBase_TIM (modified and renamed previous HAL_TimeBase)
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Updated error management (in case of AF error) in all I2C examples
  • Updated UART_HyperTerminal_DMA and UART_WakeUpFromStop examples after UART driver rework
  • Removed CEC demo function in BSP example following BSP/CEC driver removal
  • Updated CEC examples following HAL CEC driver evolution :
    • CEC_DataExchange
    • CEC_ListenMode
    • CEC_MultiAddress

• Templates LL

  • First official release containing the Low Layer templates.

STM32F3-Discovery:

• Applications

  • FreeRTOS
    • Upgrade to FreeRTOS V9.0.0 (ST Modified 20160930)
  • Updated FreeRTOS_ThreadCreation example :
    • to illustrate how to customize the HAL time base driver
    • to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure

• Examples

  • Updated Reload Counter and Window values based on correct LSI frequency in IWDG_WindowMode example
  • Added new projects HAL_TimBase to illustrate how to customize the HAL time base driver :
    • HAL_TimeBase_RTC_ALARM
    • HAL_TimeBase_RTC_WKUP
    • HAL_TimeBase_TIM (modified and renamed previous HAL_TimeBase)
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Updated error management (in case of AF error) in all I2C examples
  • Updated UART examples after UART driver rework :
    • UART_TwoBoards_ComDMA
    • UART_TwoBoards_ComIT
    • UART_TwoBoards_ComPolling
    • UART_WakeUpFromStop
  • Updated SPI examples (SPI_FullDuplex_ComDMA, SPI_FullDuplex_ComIT and SPI_FullDuplex_ComPolling) following SPI driver rework

• Templates LL

  • First official release containing the Low Layer templates.

STM32F302R8-Nucleo:

• Applications

  • FreeRTOS
    • Upgrade to FreeRTOS V9.0.0 (ST Modified 20160930)
  • Updated FreeRTOS_ThreadCreation example :
    • to illustrate how to customize the HAL time base driver
    • to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
    • Updated USB examples to correct the GPIO Pin configuration

• Examples

  • Updated DMA_FLASHToRAM examples to implement new API HAL_DMA_RegisterCallback()
  • Added new projects HAL_TimBase to illustrate how to customize the HAL time base driver :
    • HAL_TimeBase_RTC_ALARM
    • HAL_TimeBase_RTC_WKUP
    • HAL_TimeBase_TIM (modified and renamed previous HAL_TimeBase)
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Corrected I2C_TwoBoards_RestartComIT example by adding a wait on a Master request event before initiating a receive or transmit action
  • Updated error management (in case of AF error) in I2C_TwoBoards_ComPolling example
  • Updated UART examples after UART driver rework :
    • UART_TwoBoards_ComDMA
    • UART_TwoBoards_ComIT
    • UART_TwoBoards_ComPolling
    • UART_WakeUpFromStop
  • Updated SPI examples (SPI_FullDuplex_ComDMA, SPI_FullDuplex_ComIT and SPI_FullDuplex_ComPolling) following SPI driver rework
  • Rework of ADC_AnalogWatchdog example

• Examples_LL

  • Added USER_BUTTON_EXTI_LINE and USER_BUTTON_IRQHANDLER definition in main.h for all LL examples in order to get more abstraction.

• Templates_LL

  • First official release containing the Low Layer templates.

STM32F303K8-Nucleo:

• Applications

  • FreeRTOS
    • Upgrade to FreeRTOS V9.0.0 (ST Modified 20160930)
  • Updated FreeRTOS_ThreadCreation example :
    • to illustrate how to customize the HAL time base driver
    • to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure

• Examples

  • Updated DMA_FLASHToRAM examples to implement new API HAL_DMA_RegisterCallback()
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Corrected I2C_TwoBoards_RestartComIT example by adding a wait on a Master request event before initiating a receive or transmit action
  • Updated error management (in case of AF error) in I2C_TwoBoards_ComPolling example
  • Updated UART examples after UART driver rework :
    • UART_HyperTerminal_DMA
    • UART_TwoBoards_ComDMA
    • UART_TwoBoards_ComIT
    • UART_TwoBoards_ComPolling
    • UART_WakeUpFromStop
  • Updated SPI examples (SPI_FullDuplex_ComDMA, SPI_FullDuplex_ComIT and SPI_FullDuplex_ComPolling) following SPI driver rework

• Templates_LL

  • First official release containing the Low Layer templates.

STM32F303RE-Nucleo:

• Applications
  • FreeRTOS
    • Upgrade to FreeRTOS V9.0.0 (ST Modified 20160930)
  • Updated FreeRTOS examples to illustrate how to customize the HAL time base driver :
    • FreeRTOS_Queues
    • FreeRTOS_Semaphore
    • FreeRTOS_SemaphoreFromISR
    • FreeRTOS_ThreadCreation
    • FreeRTOS_Timers
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Updated USB examples to correct the GPIO Pin configuration
• Examples
  • Updated DMA_FLASHToRAM examples to implement new API HAL_DMA_RegisterCallback()
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Updated error management (in case of AF error) in I2C_TwoBoards_ComPolling example
  • Updated SPI examples (SPI_FullDuplex_ComDMA, SPI_FullDuplex_ComIT and SPI_FullDuplex_ComPolling) following SPI driver rework

• Templates_LL

  • First official release containing the Low Layer templates.

STM32F303ZE-Nucleo:

• Applications

  • Updated USB examples to correct the GPIO Pin configuration

• Examples

  • Updated DMA_FLASHToRAM examples to implement new API HAL_DMA_RegisterCallback()
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Updated error management (in case of AF error) in all I2C examples
  • Updated UART examples after UART driver rework :
    • UART_Printf
    • UART_TwoBoards_ComDMA
    • UART_TwoBoards_ComIT
    • UART_TwoBoards_ComPolling
  • Updated SPI examples (SPI_FullDuplex_AdvComPolling, SPI_FullDuplex_ComDMA, SPI_FullDuplex_ComIT, SPI_FullDuplex_ComPolling and SPI_HalfDuplex_ComPolling) following SPI driver rework

• Templates_LL

  • First official release containing the Low Layer templates.

STM32F3348-Discovery:

• Applications

  • FreeRTOS
    • Upgrade to FreeRTOS V9.0.0 (ST Modified 20160930)
  • Updated FreeRTOS_ThreadCreation example :
    • to illustrate how to customize the HAL time base driver
    • to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure

• Examples

  • Added new projects HAL_TimBase to illustrate how to customize the HAL time base driver :
    • HAL_TimeBase_RTC_ALARM
    • HAL_TimeBase_RTC_WKUP
    • HAL_TimeBase_TIM (modified and renamed previous HAL_TimeBase)
  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Updated UART examples after UART driver rework :
    • UART_TwoBoards_ComDMA
    • UART_TwoBoards_ComIT
    • UART_TwoBoards_ComPolling
    • UART_WakeUpFromStop

• Examples_LL

  • ADC_CONVERSION_TIMEOUT updated for HRTIM_BuckBoost example.

• Templates_LL

  • First official release containing the Low Layer templates.

STM32F334R8-Nucleo:

• Applications

  • FreeRTOS
    • Upgrade to FreeRTOS V9.0.0 (ST Modified 20160930)
  • Updated FreeRTOS_ThreadCreation example :
    • to illustrate how to customize the HAL time base driver
    • to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure

• Examples_LL

  • Added USER_BUTTON_EXTI_LINE and USER_BUTTON_IRQHANDLER definition in main.h for all LL examples in order to get more abstraction.

• Examples_MIX

  • Updated all examples using timers to initialize the new field AutoReloadPreload in TIM_Base_InitTypeDef structure
  • Updated UART_HyperTerminal_IT and and UART_HyperTerminal_TxPolling examples after UART driver rework

• Templates_LL

  • First official release containing the Low Layer templates.

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.60.4 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.21 + ST-LINK
• Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain V5.4.2 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.10 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• All projects updated following changes in latest version of HAL and Middlewares.
• Added new projects LL + MIX
  • LL examples: ADC, COMP, CORTEX, CRC, DMA, EXTI, GPIO, HRTIM, I2C, IWDG, PWR, RCC, RTC, SPI, TIM, USART, WWDG
  • HAL/LL examples: ADC, CRC, DMA, I2C, OPAMP, PWR, TIM, UART

STM32303C_EVAL:

• Examples

  • Updated IWDG and WWDG examples following HAL IWDG and HAL WWDG drivers evolution:
    • _WindowMode
    • _Reset
    • _Example

STM32303E_EVAL:

• Examples

  • Updated WWDG examples following HAL WWDG driver evolution:
    • _Example

STM32373C_EVAL:

• Examples

  • Updated IWDG and WWDG examples following HAL IWDG and HAL WWDG drivers evolution:
    • _WindowMode
    • _Reset
    • _Example

STM32F3-Discovery:

• Examples

  • Updated IWDG and WWDG examples following HAL IWDG and HAL WWDG drivers evolution:
    • _WindowMode
    • _Reset
    • _Example

STM32F302R8-Nucleo:

• Examples_LL

  • First official release.
  • Added new Low Layer examples:
    • I2C

• Examples_MIX

  • First official release.
  • Added new HAL/Low Layer examples:
    • I2C

STM32F303K8-Nucleo:

• Examples

  • Updated WWDG examples following HAL WWDG driver evolution:
    • _Example
  • Updated I2C example to fix toolchain dependency issue:
    • 2C2C_TwoBoards_RestartAdvComIT

STM32F303RE-Nucleo:

• Examples

  • Updated WWDG examples following HAL WWDG driver evolution:
    • _Example

STM32F303ZE-Nucleo:

• Examples

  • Updated WWDG examples following HAL WWDG driver evolution:
    • _Example

• Examples_LL

  • First official release.
  • Added new Low Layer examples:
    • CORTEX

STM32F3348-Discovery:

• Examples_LL

  • First official release.
  • Added new Low Layer examples:
    • HRTIM

STM32F334R8-Nucleo:

• Examples_LL

  • First official release.
  • Added new Low Layer examples:
    • ADC, COMP, CRC, DMA, EXTI, GPIO, I2C, IWDG, PWR, RCC, RTC, SPI, TIM, USART, WWDG.

• Examples_MIX

  • First official release.
  • Added new Low Layer examples:
    • ADC, CRC, DMA, OPAMP, PWR, TIM, UART

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.50.1 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.17 + ST-LINK
• Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain V5.4.2 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.8.0 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• All projects updated following changes in latest version of HAL and Middlewares.
• Added new projects I2C: to introduce I2C repeated start feature.
  • I2C_TwoBoards_RestartAdvComIT
  • I2C_TwoBoards_RestartComIT
• Added new projects CRC:
  • CRC_Bytes_Stream_7bit_CRC: to illustrate the usage Input/Output options CRC calculation.
  • CRC_Data_Reversing_16bit_CRC: to illustrate input/output data reversal features.
• Added new projects TouchSensing: using the STMTouch driver in Interrupt mode.
  • TouchSensing/TouchSensing_Linear_IT
  • TouchSensing/TouchSensing_2touchkeys_IT

STM32303C_EVAL:

• Applications

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated HEAP size for FreeRTOS applications (updates in FreeRTOSConfig.h).
  • Added new project TouchSensing: using the STMTouch driver in Interrupt mode.
    • TouchSensing/TouchSensing_2touchkeys_IT
  • Updated TSC projects after integration of IO default state management.
    • TSC/TSC_BasicAcquisition_Interrupt
    • TSC/TSC_BasicAcquisition_Polling
  • Replaced “" by”/" in STemWin applications to ensure STM32Cube compatibility with GNU/Linux-based platform.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Examples

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Added new project CRC_Bytes_Stream_7bit_CRC example to illustrate the usage Input/Output options CRC calculation.
  • Updated I2C projects after I2C driver rework:
    • I2C_EEPROM
    • I2C_TwoBoards_AdvComIT
    • I2C_TwoBoards_ComDMA
    • I2C_TwoBoards_ComIT
    • I2C_TwoBoards_ComPolling
    • I2C_WakeUpFromStop
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Templates

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

STM32303E_EVAL:

• Applications

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated HEAP size for FreeRTOS applications (updates in FreeRTOSConfig.h).
  • Added new project TouchSensing: using the STMTouch driver in Interrupt mode.
    • TouchSensing/TouchSensing_2touchkeys_IT
  • Updated TSC projects after integration of IO default state management.
    • TSC/TSC_BasicAcquisition_Interrupt
    • TSC/TSC_BasicAcquisition_Polling
  • Replaced “" by”/" in STemWin applications to ensure STM32Cube compatibility with GNU/Linux-based platform.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Examples

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Added new project CRC_Bytes_Stream_7bit_CRC example to illustrate the usage Input/Output options CRC calculation.
  • Updated I2C projects after I2C driver rework:
    • I2C_EEPROM
    • I2C_TwoBoards_AdvComIT
    • I2C_TwoBoards_ComDMA
    • I2C_TwoBoards_ComIT
    • I2C_TwoBoards_ComPolling
    • I2C_WakeUpFromStop
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Templates

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

STM32373C_EVAL:

• Applications

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated HEAP size for FreeRTOS applications (updates in FreeRTOSConfig.h).
  • Updated IAP applications following HAL UART modifications.
  • Added new project TouchSensing: using the STMTouch driver in Interrupt mode.
    • TouchSensing/TouchSensing_Linear_IT
  • Replaced “" by”/" in STemWin applications to ensure STM32Cube compatibility with GNU/Linux-based platform.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Examples

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated I2C projects after I2C driver rework:
    • I2C_EEPROM
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Templates

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

STM32F3-Discovery:

• Applications

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated HEAP size for FreeRTOS applications (updates in FreeRTOSConfig.h).
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Demonstrations

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Examples

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated I2C projects after I2C driver rework:
    • I2C_TwoBoards_AdvComIT
    • I2C_TwoBoards_ComDMA
    • I2C_TwoBoards_ComIT
    • I2C_TwoBoards_ComPolling
    • I2C_WakeUpFromStop
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Templates

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

STM32F302R8-Nucleo:

• Applications

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated HEAP size for FreeRTOS applications (updates in FreeRTOSConfig.h).
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Demonstrations

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Examples

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Added new projects I2C to introduce I2C repeated start feature:
    • I2C_TwoBoards_RestartAdvComIT
    • I2C_TwoBoards_RestartComIT
  • Updated I2C projects after I2C driver rework:
    • I2C_TwoBoards_AdvComIT
    • I2C_TwoBoards_ComDMA
    • I2C_TwoBoards_ComIT
    • I2C_TwoBoards_ComPolling
    • I2C_WakeUpFromStop
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Templates

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

STM32F303K8-Nucleo:

• Applications

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated HEAP size for FreeRTOS applications (updates in FreeRTOSConfig.h).
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Demonstrations

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Examples

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Added new projects I2C to introduce I2C repeated start feature:
    • I2C_TwoBoards_RestartAdvComIT
    • I2C_TwoBoards_RestartComIT
  • Added new projects CRC:
    • CRC_Data_Reversing_16bit_CRC example to illustrate input/output data reversal features.
    • CRC_Bytes_Stream_7bit_CRC example to illustrate the usage Input/Output options CRC calculation.
  • Updated I2C projects after I2C driver rework:
    • I2C_TwoBoards_AdvComIT
    • I2C_TwoBoards_ComDMA
    • I2C_TwoBoards_ComIT
    • I2C_TwoBoards_ComPolling
    • I2C_WakeUpFromStop
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Templates

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

STM32F303RE-Nucleo:

• Applications

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated HEAP size for FreeRTOS applications (updates in FreeRTOSConfig.h).
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Demonstrations

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Examples

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated I2C projects after I2C driver rework:
    • I2C_TwoBoards_AdvComIT
    • I2C_TwoBoards_ComDMA
    • I2C_TwoBoards_ComIT
    • I2C_TwoBoards_ComPolling
    • I2C_WakeUpFromStop
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Templates

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

STM32F303ZE-Nucleo:

• Applications

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Demonstrations

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Examples

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Templates

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

STM32F3348-Discovery:

• Applications

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated HEAP size for FreeRTOS applications (updates in FreeRTOSConfig.h).
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Demonstrations

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Examples

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Templates

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

STM32F334R8-Nucleo:

• Applications

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated HEAP size for FreeRTOS applications (updates in FreeRTOSConfig.h).
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Demonstrations

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Examples

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Added new projects CRC:
    • CRC_Data_Reversing_16bit_CRC example to illustrate input/output data reversal features.
    • CRC_Bytes_Stream_7bit_CRC example to illustrate the usage Input/Output options CRC calculation.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

• Templates

  • Updated system_stm32f3xx.c files:
    • Added APBPrescTable definition.
  • Updated stm32f3xx_hal_conf.h files:
    • Set HSE_STARTUP_TIMEOUT value to 100ms instead of 5000ms.
  • Updated “Liberty” License with the new license “Ultimate Liberty”.

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.50.1 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.17 + ST-LINK
• Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain V5.4.2 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.8.0 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• Adding new projects to introduce the FreeRTOS V8.2.1 :
  • FreeRTOS_SignalFromISR (thread signaling from an interrupt)
  • FreeRTOS_Signal (thread signaling)
  • FreeRTOS_Mail (mail queues)
• Adding new project to emulate EEPROM on internal Flash :
  • EEPROM_Emulation (refer to AN2594 for further details)
• Adding new projects to configure HRTIM :
  • HRTIM_LLC_HalfBridge (control a half-bridge LLC converter with synchronous rectification)
  • HRTIM_Multiphase (control a multiphase buck converter)
• Adding new projects using In-Application Programming (IAP) through USART (refer to AN4045 for further details) :
  • IAP_Main
  • IAP_Binary_Template
• Provided extended set of projects on board STM32F3xx_Nucleo_32.
• Provided extended set of projects on board STM32F3xx_Nucleo_144.

STM32F302R8-Nucleo:

• Applications

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • FreeRTOS
    • Use new FreeRTOS V8.2.1 ST modified 20150327.
    • Updated FreeRTOS Examples: SysTick_Handler should call osSystickHandler() instead of xPortSysTickHandler().
  • USB
    • Aligned USB projects with new HAL USB.
    • Updated USB Applications to manage Vbus detection during Disconnect event and USBCV test.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.

• Demonstrations

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated Adafruit_LCD_1_8_SD_Joystick demonstrations after upgrade to FatFs R0.11 ST modified 20150508.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
  • Updated TrueStudio projects files (path update after project relocation).

• Examples

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated/aligned UART_TwoBoards_ComDMA examples in FW package projects (UART IRQ needs now to be enabled).
  • Added RCC examples for LSE and HSE bypass.
  • Updated FLASH_WriteProtection examples with new FLASH APIs.
  • Corrected Examples/TIM/TIM_PWMInput directory name.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

• Templates

  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated stm32f3xx_hal_msp.c files:
    • Removed reference to MicroXplorer.

STM32F303K8-Nucleo:

• Applications

  • First Official Release.
  • FreeRTOS application is provided to easily start new development on STM32F303K8-Nucleo board.

• Demonstrations

  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration

• Examples

  • Extended set of examples (ADC, CRC, DMA, FLASH, I2C, IWDG, PWR, RTC, SPI, TIM, UART, WWDG) is provided to start new development on STM32F303K8-Nucleo board.
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.

• Templates

  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_msp.c files:
    • Removed reference to MicroXplorer.

STM32F303RE-Nucleo:

• Applications

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • FatFS
    • Upgrade to FatFs R0.11 ST modified 20150508.
  • FreeRTOS
    • Use new FreeRTOS V8.2.1 ST modified 20150327.
    • Updated FreeRTOS Examples: SysTick_Handler should call osSystickHandler() instead of xPortSysTickHandler().
  • USB
    • Aligned USB projects with new HAL USB.
    • Updated USB Applications to manage Vbus detection during Disconnect event and USBCV test.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
  • Updated projects to use target STM32F303xE.

• Demonstrations

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated Adafruit_LCD_1_8_SD_Joystick demonstrations after upgrade to FatFs R0.11 ST modified 20150508.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
  • Updated projects to use target STM32F303xE.

• Examples

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Added RCC examples for LSE and HSE bypass.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
  • Updated projects to use target STM32F303xE.

• Templates

  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated stm32f3xx_hal_msp.c files:
    • Removed reference to MicroXplorer.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
  • Updated projects to use target STM32F303xE.

STM32F303ZE-Nucleo:

• Applications

  • First Official Release.
  • FatFS and USB applications are provided to easily start new development on STM32F303ZE-Nucleo board.

• Demonstrations**:

  • First Official Release.
  • A demonstration using the Adafruit_LCD_1_8_SD_Joystick shield is added to provide sample code on how to display a counter on this shield.

• Examples

  • First Official Release.
  • Various examples are provided to easily start new development on STM32F303ZE-Nucleo board.

• Templates

  • First Official Release.
  • Template project is provided to easily start new development on STM32F303ZE-Nucleo board.

STM32F334R8-Nucleo:

• Applications

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • FreeRTOS
    • Use new FreeRTOS V8.2.1 ST modified 20150327.
    • Updated FreeRTOS Examples: SysTick_Handler should call osSystickHandler() instead of xPortSysTickHandler().
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

• Demonstrations

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated Adafruit_LCD_1_8_SD_Joystick demonstrations after upgrade to FatFs R0.11 ST modified 20150508.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
  • Updated TrueStudio projects files (path update after project relocation).

• Examples

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

• Templates

  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated stm32f3xx_hal_msp.c files:
    • Removed reference to MicroXplorer.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

STM32F3348-Discovery:

• Applications

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • FreeRTOS
    • Use new FreeRTOS V8.2.1 ST modified 20150327.
    • Updated FreeRTOS Examples: SysTick_Handler should call osSystickHandler() instead of xPortSysTickHandler().
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

• Demonstrations

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
  • Fixed compilation issue and updated binary (.hex).

• Examples

• Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Added HRTIM examples.
  • Updated/aligned UART_TwoBoards_ComDMA examples in FW package projects (UART IRQ needs now to be enabled).
  • Updated FLASH_WriteProtection examples with new FLASH APIs.
  • Updated ADC examples following HAL_ADC_Init() updates.
  • FreeRTOS
    • Use new FreeRTOS V8.2.1 ST modified 20150327.
    • Updated FreeRTOS Examples: SysTick_Handler should call osSystickHandler() instead of xPortSysTickHandler().
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
  • Fixed compilation issue and updated binary (.hex).

• Templates

  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated stm32f3xx_hal_msp.c files:
    • Removed reference to MicroXplorer.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

STM32F3-Discovery:

• Applications

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • FreeRTOS
    • Use new FreeRTOS V8.2.1 ST modified 20150327.
    • Updated FreeRTOS Examples: SysTick_Handler should call osSystickHandler() instead of xPortSysTickHandler().
  • USB
    • Aligned USB projects with new HAL USB.
    • Updated USB Applications to manage Vbus detection during Disconnect event and USBCV test.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

• Demonstrations

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • USB
    • Aligned USB projects with new HAL USB.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

• Examples

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated CORTEXM_MPU examples to use the new MPU APIs.
  • Updated/aligned UART_TwoBoards_ComDMA examples in FW package projects (UART IRQ needs now to be enabled).
  • Updated FLASH_WriteProtection examples with new FLASH APIs.
  • Updated TIM examples:
    • Corrected calculation of uint32_t in TIM_InputCapture example.
    • Corrected configuration of Timer Output Compare Configuration Structure.
    • Corrected Examples/TIM/TIM_PWMInput directory name.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
  • Corrected EWARM configuration files (updated startup_xxxx.s files).
  • Fixed compilation warnings reported with TrueStudio tool chain.

• Templates

  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated stm32f3xx_hal_msp.c files:
    • Removed reference to MicroXplorer.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

STM32303C_EVAL:

• Applications

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • FatFS
    • Upgrade to FatFs R0.11 ST modified 20150508.
  • FreeRTOS
    • Use new FreeRTOS V8.2.1 ST modified 20150327.
    • Updated FreeRTOS Examples: SysTick_Handler should call osSystickHandler() instead of xPortSysTickHandler().
  • USB
    • Use latest USB Device Library V2.4.0.
    • Aligned USB projects with new HAL USB.
    • Updated USB Applications to manage Vbus detection during Disconnect event and USBCV test.
  • STemWin
    • Use STemWin528 “build 20150415“ instead of STemWin526 “build 20150306“.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

• Examples

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated CORTEXM_MPU examples to use the new MPU APIs.
  • Updated ADC examples:
    • Added missing ADC calibration.
    • Updated ADC differential mode example: removed useless calibration in mode single ended.
  • Updated/aligned UART_TwoBoards_ComDMA examples in FW package projects (UART IRQ needs now to be enabled).
  • Updated FLASH_WriteProtection examples with new FLASH APIs.
  • Updated TIM examples:
    • Corrected calculation of uint32_t in TIM_InputCapture example.
  • Updated COMP examples: removed TIM break.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

• Templates

  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated stm32f3xx_hal_msp.c files:
    • Removed reference to MicroXplorer.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

STM32303E_EVAL:

• Applications

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • FatFS
    • Upgrade to FatFs R0.11 ST modified 20150508.
  • FreeRTOS
    • Use new FreeRTOS V8.2.1 ST modified 20150327.
    • Updated FreeRTOS Examples: SysTick_Handler should call osSystickHandler() instead of xPortSysTickHandler().
  • USB
    • Use latest USB Device Library V2.4.0.
    • Aligned USB projects with new HAL USB.
    • Updated USB Applications to manage Vbus detection during Disconnect event and USBCV test.
  • STemWin
    • Use STemWin528 “build 20150415“ instead of STemWin526 “build 20150306“.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
• Examples
  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated/aligned UART_TwoBoards_ComDMA examples in FW package projects (UART IRQ needs now to be enabled).
  • Updated FLASH_WriteProtection examples with new FLASH APIs.
  • Updated TIM examples:
    • Corrected calculation of uint32_t in TIM_InputCapture example.
    • Corrected configuration of Timer Output Compare Configuration Structure.
    • Corrected Examples/TIM/TIM_PWMInput directory name.
  • Updated COMP examples: removed TIM break.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

• Templates

  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated stm32f3xx_hal_msp.c files:
    • Removed reference to MicroXplorer.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

STM32373C_EVAL:

• Applications

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • FatFS
    • Upgrade to FatFs R0.11 ST modified 20150508.
  • FreeRTOS
    • Use new FreeRTOS V8.2.1 ST modified 20150327.
    • Updated FreeRTOS Examples: SysTick_Handler should call osSystickHandler() instead of xPortSysTickHandler().
  • USB
    • Use latest USB Device Library V2.4.0.
    • Aligned USB projects with new HAL USB.
    • Updated USB Applications to manage Vbus detection during Disconnect event and USBCV test.
  • STemWin
    • Use STemWin528 “build 20150415“ instead of STemWin526 “build 20150306“.
  • Added EEPROM Emulation application.
  • Added IAP application using the USART.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

• Examples

  • Performed HAL API alignment (macros/functions/constants renaming).
  • Updated GPIO Output Speed literals naming to ensure HAL full compatibility.
  • Updated CORTEXM_MPU examples to use the new MPU APIs.
  • Updated/aligned UART_TwoBoards_ComDMA examples in FW package projects (UART IRQ needs now to be enabled).
  • Updated FLASH_WriteProtection examples with new FLASH APIs.
  • Updated TIM examples:
    • Corrected calculation of uint32_t in TIM_InputCapture example.
    • Corrected configuration of Timer Output Compare Configuration Structure.
    • Corrected Examples/TIM/TIM_PWMInput directory name.
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.
• Templates
  • Updated system_stm32f3xx.c files:
    • Used latest CMSIS template version.
    • Removed __IO or __I on constant table declaration.
  • Updated stm32f3xx_hal_conf.h files:
    • Added LSE_STARTUP_TIMEOUT definition.
  • Updated stm32f3xx_hal_msp.c files:
    • Removed reference to MicroXplorer.
  • Updated EWARM and TrueStudio linker files to be aligned with CMSIS contents.

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.40.1 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.16 + ST-LINK
• Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain V5.1.1 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.4.0 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL
• Nucleo32 boards: STM32F303K8-Nucleo
• Nucleo144 boards: STM32F303ZE-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

STM32F302R8-Nucleo:

• Demonstrations

  • Alignment of Adafruit_LCD_1_8_SD_Joystick demonstration, after update in Adafruit, FatFS and BSP components.

STM32F303K8-Nucleo:

• Demonstrations

  • First Official Release.
  • A demonstration using the Gravitech 7segments 4digits shield is added to provide sample code on how to display a counter on this shield.

• Examples

  • First Official Release.
  • Basic examples (GPIO_IOToggle) are provided to easily start new development on STM32F303K8-Nucleo board.

• Templates

  • First Official Release.
  • Template project is provided to easily start new development on STM32F303K8-Nucleo board.

STM32F303RE-Nucleo:

• Demonstrations

  • Alignment of Adafruit_LCD_1_8_SD_Joystick demonstration, after update in Adafruit, FatFS and BSP components.

STM32F334R8-Nucleo:

• Demonstrations

  • Alignment of Adafruit_LCD_1_8_SD_Joystick demonstration, after update in Adafruit, FatFS and BSP components.

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.30.1 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.11 + ST-LINK
• Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain V5.1.1 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.2.0 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC)
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB)
• STM32F303RE-Nucleo
• STM32303E-EVAL
• STM32F303K8-Nucleo

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• Add support of System Workbench for STM32 (SW4STM32) toolchain.

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.30 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.11 + ST-LINK
• Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain V5.1.1 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.2.0 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC)
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB)
• STM32F303RE-Nucleo
• STM32303E-EVAL

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• Official release.

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.30 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.11 + ST-LINK
• Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain V5.1.1 + ST-LINK
• System Workbench for STM32 (SW4STM32) toolchain V1.2.0 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC)
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB)
• STM32F303RE-Nucleo

• STM32303E-EVAL ## Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

STM32303C_EVAL:

• Applications

  • Updated EWARM, MDK-ARM and TrueSTUDIO configurations to add stm32f3xx_hal_rcc_ex.c to the STM32F3xx_HAL_Driver group
  • USB_Device
    • HID_Standalone
      • Rename __HAL_USB_EXTI_SET_RISING_EGDE_TRIGGER() to __HAL_USB_EXTI_SET_RISING_EDGE_TRIGGER()

STM32303E_EVAL:

• Applications

  • Do not override default device description file (IAR debugger configuration)
  • Updated system_stm32f3xx.c (STM32F302xE and STM32F398xx devices handling)
  • Deployment on MDK-ARM and TrueStudio IDEs

• Templates

  • Do not override default device description file (IAR debugger configuration)
  • Updated system_stm32f3xx.c (STM32F302xE and STM32F398xx devices handling)
  • Deployment on MDK-ARM and TrueStudio IDEs

• Examples

  • Do not override default device description file (IAR debugger configuration)
  • Updated system_stm32f3xx.c (STM32F302xE and STM32F398xx devices handling)
  • Deployment on MDK-ARM and TrueStudio IDEs

STM32373C_EVAL:

• Applications

  • Updated EWARM, MDK-ARM and TrueSTUDIO configurations to add stm32f3xx_hal_rcc_ex.c to the STM32F3xx_HAL_Driver group
  • USB_Device
    • HID_Standalone
      • Rename __HAL_USB_EXTI_SET_RISING_EGDE_TRIGGER() to __HAL_USB_EXTI_SET_RISING_EDGE_TRIGGER()

• Examples

  • General
    • Replaced all references to Cortex-M0+ by references to Cortex-M4
    • Updated EWARM, MDK-ARM and TrueSTUDIO configurations to add stm32f3xx_hal_rcc_ex.c to the STM32F3xx_HAL_Driver group
  • Cortex
    • CORTEXM_ModePrivilege
      • call __ISB() after calling __set_CONTROL()
  • PWR
    • PWR_PVD
      • Fix compilation issue due to constants renaming
  • RCC
    • RCC_ClockConfig
      • Fix assertion failure due to un-initialized HSICalibrationValue

STM32F3-Discovery:

• Applications

  • Updated EWARM, MDK-ARM and TrueSTUDIO configurations to add stm32f3xx_hal_rcc_ex.c to the STM32F3xx_HAL_Driver group
  • USB_Device
    • HID_Standalone
      • Rename __HAL_USB_EXTI_SET_RISING_EGDE_TRIGGER() to __HAL_USB_EXTI_SET_RISING_EDGE_TRIGGER()

• Demonstrations

  • Update LEDs naming to be in line with changes done in STM32F3-Discovery board RevB:
  • In STM32F3-Discovery board RevB, the LEDs were renamed vs. RevA as below:
    • LD7 renamed LD8
    • LD3 renamed LD4
    • LD8 renamed LD9
    • LD9 renamed LD7
    • LD4 renamed LD3

• Examples

  • General
    • Replaced all references to Cortex-M0+ by references to Cortex-M4
    • Updated EWARM, MDK-ARM and TrueSTUDIO configurations to add stm32f3xx_hal_rcc_ex.c to the STM32F3xx_HAL_Driver group
  • Cortex
    • CORTEXM_ModePrivilege
      • call __ISB() after calling __set_CONTROL()
  • PWR
    • PWR_PVD
      • Fix compilation issue due to constants renaming
  • RCC
    • RCC_ClockConfig
      • Fix assertion failure due to un-initialized HSICalibrationValue

STM32F302R8-Nucleo:

• Applications

  • Updated EWARM, MDK-ARM and TrueSTUDIO configurations to add stm32f3xx_hal_rcc_ex.c to the STM32F3xx_HAL_Driver group
  • USB_Device
    • HID_Standalone
      • Rename __HAL_USB_EXTI_SET_RISING_EGDE_TRIGGER() to __HAL_USB_EXTI_SET_RISING_EDGE_TRIGGER()

• Examples

  • ADC
    • ADC_AnalogWatchdog: fixed TrueStudio build issue

STM32F303RE-Nucleo:

• Applications

  • Do not override default device description file (IAR debugger configuration)
  • Updated system_stm32f3xx.c (STM32F302xE and STM32F398xx devices handling)
  • Deployment on MDK-ARM and TrueStudio IDEs

• Demonstrations

  • Do not override default device description file (IAR debugger configuration)
  • Updated system_stm32f3xx.c (STM32F302xE and STM32F398xx devices handling)
  • Deployment on MDK-ARM and TrueStudio IDEs

• Examples

  • General
    • Do not override default device description file (IAR debugger configuration)
    • Updated system_stm32f3xx.c (STM32F302xE and STM32F398xx devices handling)
    • Deployment on MDK-ARM and TrueStudio IDEs
    • readme.txt updates
  • ADC
    • ADC_Sequencer: ADC2 replaced by ADC1 and channel changed on pin PA.1 for temperature sensor
  • COMP
    • COMP_Hygrometer: added a newline at the end of ...h
  • FLASH
    • Flash_EraseProgram: Initialized all fields of RCC_OSCInitStruct prior calling HAL_RCC_OSCConfig()
  • PWR
    • Modified the wakeup pin on PA0 for specific test case standby mode

• Templates

  • Do not override default device description file (IAR debugger configuration)
  • Updated system_stm32f3xx.c (STM32F302xE and STM32F398xx devices handling)
  • Deployment on MDK-ARM and TrueStudio IDEs

STM32F3348-Discovery:

• Demonstrations

  • Official release.
  • Fixed TrueStudio build issue.
  • Correction done in main.c to disable the DAC channel output.

• Examples

  • HRTIM
    • In all examples
      • Cleaner initialization of the hrtim structure before calling HAL_HRTIM_Init
      • DMARequests explicitly disabled. All DMA parameters set with default values
      • HRTIM_ClearHandle function removed (handle initialization done in HAL_HRTIM_Init function)
      • Autodelayed parameters removed before setting compare1 and compare 3 values (useless)
      • Outputs configuration structures renamed to be more explicit (eg. TD1 to TDx if it applies to 2 outputs)
      • stm32f3xx_hal_msp.c file: HRTIM Clock initialisation updated (now using HAL library)
    • HRTIM BasicPWM
      • HAL_ADC_MspInit function removed (ADC not used in this example)
    • HRTIM_BuckSyncRect
      • Vin/Vout calculation formula corrected
      • ADC Voltage reference voltage handled with #define ADC_VREF
      • Bug fixed in ADC injection channel initialisation (conversion not starting)
      • Snippet version added (can be enabled with #define SNIPPET)
    • HRTIM_BuckBoost
      • Vin/Vout calculation formula corrected
      • ADC Voltage reference voltage handled with #define ADC_VREF (replacing former #define VDDA)
    • HRTIM_TM_PFC
      • Bug fixed for Fault monitoring: LED4 now flashing properly
      • Bug fixed for autodelayed mode: capture now triggered on Over-current for correct Toff time management
      • Snippet version added (can be enabled with #define SNIPPET)
    • HRTIM_BuckBoost_AN4449
      • New example related to AN4449 Buck-boost converter ## Contents

Projects

Projects STM32F3348-Discovery

Board	Project category	Version	Path
STM32F3348-Discovery	Demonstrations	V1.1.0	Projects/STM32F3348-Discovery/Demonstrations
STM32F3348-Discovery	Examples	V1.1.0	Projects/STM32F3348-Discovery/Examples

Projects STM32F303RE-Nucleo

Board	Project category	Version	Path
STM32F303RE-Nucleo	Applications	V1.1.0	Projects/STM32F303RE-Nucleo/Applications
STM32F303RE-Nucleo	Demonstrations	V1.1.0	Projects/STM32F303RE-Nucleo/Demonstrations
STM32F303RE-Nucleo	Examples	V1.1.0	Projects/STM32F303RE-Nucleo/Examples
STM32F303RE-Nucleo	Templates	V1.1.0	Projects/STM32F303RE-Nucleo/Templates

Projects STM32F302R8-Nucleo

Board	Project category	Version	Path
STM32F302R8-Nucleo	Applications	V1.1.0	Projects/STM32F302R8-Nucleo/Applications
STM32F302R8-Nucleo	Examples	V1.1.0	Projects/STM32F302R8-Nucleo/Examples

Projects STM32F3-Discovery

Board	Project category	Version	Path
STM32F3-Discovery	Applications	V1.1.0	Projects/STM32F3-Discovery/Applications
STM32F3-Discovery	Demonstrations	V1.1.0	Projects/STM32F3-Discovery/Demonstrations
STM32F3-Discovery	Examples	V1.1.0	Projects/STM32F3-Discovery/Examples

Projects STM32373C_EVAL

Board	Project category	Version	Path
STM32373C_EVAL	Applications	V1.1.0	Projects/STM32373C_EVAL/Applications
STM32373C_EVAL	Examples	V1.1.0	Projects/STM32373C_EVAL/Examples

Projects STM32303E_EVAL

Board	Project category	Version	Path
STM32303E_EVAL	Applications	V1.1.0	Projects/STM32303E_EVAL/Applications
STM32303E_EVAL	Examples	V1.1.0	Projects/STM32303E_EVAL/Examples
STM32303E_EVAL	Templates	V1.1.0	Projects/STM32303E_EVAL/Templates

Projects STM32303C_EVAL

Board	Project category	Version	Path
STM32303C_EVAL	Applications	V1.1.0	Projects/STM32303C_EVAL/Applications

Note: in the tables above, project categories highlighted have changed since previous release.

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.10 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.10 + ST-LINK
• Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain V5.1.1 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery RevB
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo RevC
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL RevB

Backward Compatibility

• None

Dependencies

• None

Maintenance release

Main Changes

• First official release of STM32CubeF3 (STM32Cube for STM32F3 Series)

STM32F334R8-Nucleo: First official release

STM32F302R8-Nucleo: First official release

STM32373C_EVAL: First official release

STM32303C_EVAL: First official release

STM32F3348-Discovery: First official release

STM32F3-Discovery: First official release

Contents

Projects

Projects STM32F334R8-Nucleo

Board	Project category	Version	Path
STM32F334R8-Nucleo	Applications	V1.0.0	Projects/STM32F334R8-Nucleo/Applications
STM32F334R8-Nucleo	Demonstrations	V1.0.0	Projects/STM32F334R8-Nucleo/Demonstrations
STM32F334R8-Nucleo	Examples	V1.0.0	Projects/STM32F334R8-Nucleo/Examples
STM32F334R8-Nucleo	Templates	V1.0.0	Projects/STM32F334R8-Nucleo/Templates

Projects STM32F302R8-Nucleo

Board	Project category	Version	Path
STM32F302R8-Nucleo	Applications	V1.0.0	Projects/STM32F302R8-Nucleo/Applications
STM32F302R8-Nucleo	Demonstrations	V1.0.0	Projects/STM32F302R8-Nucleo/Demonstrations
STM32F302R8-Nucleo	Examples	V1.0.0	Projects/STM32F302R8-Nucleo/Examples
STM32F302R8-Nucleo	Templates	V1.0.0	Projects/STM32F302R8-Nucleo/Templates

Projects STM32303C_EVAL

Board	Project category	Version	Path
STM32303C_EVAL	Applications	V1.0.0	Projects/STM32303C_EVAL/Applications
STM32303C_EVAL	Demonstrations	V1.0.0	Projects/STM32303C_EVAL/Demonstrations
STM32303C_EVAL	Examples	V1.0.0	Projects/STM32303C_EVAL/Examples
STM32303C_EVAL	Templates	V1.0.0	Projects/STM32303C_EVAL/Templates

Projects STM32373C_EVAL

Board	Project category	Version	Path
STM32373C_EVAL	Applications	V1.0.0	Projects/STM32373C_EVAL/Applications
STM32373C_EVAL	Demonstrations	V1.0.0	Projects/STM32373C_EVAL/Demonstrations
STM32373C_EVAL	Examples	V1.0.0	Projects/STM32373C_EVAL/Examples
STM32373C_EVAL	Templates	V1.0.0	Projects/STM32373C_EVAL/Templates

Projects STM32F3-Discovery

Board	Project category	Version	Path
STM32F3-Discovery	Applications	V1.0.0	Projects/STM32F3-Discovery/Applications
STM32F3-Discovery	Demonstrations	V1.0.0	Projects/STM32F3-Discovery/Demonstrations
STM32F3-Discovery	Examples	V1.0.0	Projects/STM32F3-Discovery/Examples
STM32F3-Discovery	Templates	V1.0.0	Projects/STM32F3-Discovery/Templates

Projects STM32F3348-Discovery

Board	Project category	Version	Path
STM32F3348-Discovery	Applications	V1.0.0	Projects/STM32F3348-Discovery/Applications
STM32F3348-Discovery	Demonstrations	V1.0.0	Projects/STM32F3348-Discovery/Demonstrations
STM32F3348-Discovery	Examples	V1.0.0	Projects/STM32F3348-Discovery/Examples
STM32F3348-Discovery	Templates	V1.0.0	Projects/STM32F3348-Discovery/Templates

Note: in the tables above, project categories highlighted have changed since previous release.

Known Limitations

• None

Development Toolchains and Compilers

• IAR Embedded Workbench for ARM (EWARM) toolchain V7.10 + ST-LINK
• RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.10 + ST-LINK
  • Software patches are needed to use STM32F302x8 and STM32F334x8 devices. If you do not have this patch installed, you can install it from the following folders _Software-ARM_STM32F302x8_Patch and _Software-ARM_STM32F334x8_Patch
• Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain V5.0.0 + ST-LINK

Supported Devices and EVAL boards

• All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.
• Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery RevB
• Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo RevC
• Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL RevB

Backward Compatibility

• None

Dependencies

• None