Back to Release page

Release Notes for STM32F3xx HAL Drivers

Copyright 2014 STMicroelectronics

Update History

V1.1.0 / 12-Sept-2014

Main Changes

• First official release of STM32F3xx HAL drivers for STM32F303xE, STM32F302xE and STM32F398xx devices.
• HAL generic update
• Add support of new devices STM32F302xE and STM32F398xx in STM32F3xx HAL drivers
• HAL ADC
• Empty weak function return HAL_ERROR

• Misra error corrections
• HAL CORTEX

• Macro IS_SYSTICK_CLKSOURCE renamed IS_SYSTICK_CLK_SOURCE
• HAL DAC
• Empty weak function return HAL_ERROR
• HAL IWDG
• Minor updates (HAL coding rules)
• HAL PCD
• Changed IN/OUT EndPoint parameter array size (PCD Handle Structure)
• HAL RCC
• RCC_MCOSOURCE_PLLCLK_DIV1 define added to RCC_MCO_Clock_Source defgroup for the following devices: STM32F302xE, STM32F303xE, STM32F398xx, STM32F303x8, STM32F328xx, STM32F301x8, STM32F302x8 and STM32F318xx
• HAL SPI
• Removed HAL_ prefix from static function names
• HAL TIM
• Checked DeadTime value in debug mode
• Add new macros __HAL_TIM_URS_ENABLE() and __HAL_TIM_URS_DISABLE()
• HAL WWDG
• Minor updates (HAL coding rules)
• Added macro __HAL_WWDG_CLEAR_IT()
• Use MODIFY_REG() macro to set Prescaler, Window and Counter registers within  HAL_WWDG_Init() 

V1.1.0RC2 / 25-August-2014

Main Changes

• HAL generic update
• General improvement of Doxygen Tags for CHM UM generation
• Add support of new devices STM32F303xE in STM32F3xx HAL driver
• HAL update (for STM32F303xE)
• Add new defines for ADC trigger remapping (HAL_REMAPADCTRIGGER_x)
• Add new defines for CCM RAM page write protection (up to 16 pages can be write protected)
• Add new macro IS_HAL_REMAPADCTRIGGER()
• Updated macro IS_HAL_SYSCFG_WP_PAGE ()
• Add new macros to freeze/unfreeze TIM20 in debug mode: __HAL_FREEZE_TIM20_DBGMCU() and __HAL_UNFREEZE_TIM20_DBGMCU()
• Add new macro to remap the FMC banks 1 and 2 at 0x00000000 : __HAL_FMC_BANK()
• Add new macros to enable/disable ADC trigger remapping: __HAL_REMAPADCTRIGGER_ENABLE() and __HAL_REMAPADCTRIGGER_DISABLE()
• HAL ADC update (for STM32F303xE)
• Add new defines for TIM20 related ADC external triggers for regular groups (ADC_EXTERNALTRIGCONV_T20_x)
• Add new defines for TIM20 related ADC external triggers for injected groups (ADC_EXTERNALTRIGINJECCONV_T20_x)
• Updated macro __HAL_ADC_CFGR_EXTSEL() to take into account TIM20 related ADC triggers for regular channels
• Updated macro __HAL_ADC_JSQR_JEXTSEL() to take into account TIM20 related ADC triggers for injected channels

• HAL COMP update
• Defect correction:
• Missing assert param IS_COMP_TRIGGERMODE
• STM32F303xE:
• Add new defines for comparator output redirection: COMP_OUTPUT_TIM20BKIN, COMP_OUTPUT_TIM20BKIN2, COMP_OUTPUT_TIM1BKIN2_TIM8BKIN2_TIM20BKIN2 and COMP_OUTPUT_TIM20OCREFCLR
• HAL FLASH update (for STM32F303xE)

• Add new defines for write protection of pages 32 to 61 and 62-263 (OB_WRP_PAGESxxTOyy)

• HAL GPIO update (for STM32F303xE)

• Add new defines for TIM20 and FMC related AF: GPIO_AF2_TIM20, GPIO_AF3_TIM20, GPIO_AF6_TIM20 and GPIO_AF12_FMC

• HAL IRDA update

• TC enabled and TXE disabled at the end of TX in IT mode

• HAL HAL NAND (STM32F303xE specific)

• FMC: generic firmware to drive NAND memories mounted as external device

• HAL NOR (STM32F303xE specific)

• FMC: generic firmware to drive NOR memories mounted as external device

• HAL PCCARD (STM32F303xE specific)

• FMC: generic firmware to drive PCCARD memories mounted as external device

• HAL PCD update 

• Add new macros __HAL_USB_EXTI_GET_FLAG() , __HAL_USB_EXTI_CLEAR_FLAG(), __HAL_USB_EXTI_SET_RISING_EDGE_TRIGGER(), __HAL_USB_EXTI_SET_FALLING_EDGE_TRIGGER() and _HAL_USB_EXTI_SET_FALLINGRISING_TRIGGER()

• HAL PWR update 

• PVD feature need falling/rising Event modes
• Rename  defines: 
• PWR_MODE_EVT to PWR_PVD_MODE_NORMAL
• PWR_MODE_IT_RISING to PWR_PVD_MODE_IT_RISING
• PWR_MODE_IT_FALLING to PWR_PVD_MODE_IT_FALLING
• PWR_MODE_IT_RISING_FALLING to PWR_PVD_MODE_IT_RISING_FALLING
• PWR_MODE_IT_RISING to PWR_PVD_MODE_IT_RISING
• Add new defines: PWR_PVD_MODE_EVENT_RISING, PWR_PVD_MODE_EVENT_FALLING and PWR_PVD_MODE_EVENT_RISING_FALLING
• Changed __HAL_PVD_EXTI_ENABLE_IT() macro  definition: __EXTILINE__ argument no longer needed (PWR_EXTI_LINE_PVD is used implicitly)
• Changed __HAL_PVD_EXTI_DISABLE_IT() macro definition: __EXTILINE__ argument no longer needed (PWR_EXTI_LINE_PVD is used implicitly)
• Changed __HAL_PVD_EXTI_GET_FLAG () macro definition: __EXTILINE__ argument no longer needed (PWR_EXTI_LINE_PVD is used implicitly)
• Changed _HAL_PVD_EXTI_CLEAR_FLAG () macro definition: __EXTILINE__ argument no longer needed (PWR_EXTI_LINE_PVD is used implicitly)
• Add new macros __HAL_PWR_PVD_EXTI_ENABLE_EVENT(), __HAL_PWR_PVD_EXTI_DISABLE_EVENT(),  __HAL_PWR_PVD_EXTI_CLEAR_EGDE_TRIGGER(), __HAL_PWR_PVD_EXTI_SET_FALLING_EGDE_TRIGGER() and __HAL_PWR_PVD_EXTI_SET_RISING_EDGE_TRIGGER()

• HAL RCC update (for STM32F303xE)
• RCC_OcsInitTypeDef and RCC_PLLInitTypeDef definitions are now product dependent: 
• STM32F303xE:
• Added PREDIV field to RCC_PLLInitTypeDef: used to set the desired pre-division factor whatever the PLL clock source is (HSI or HSE).
• Removed field HSEPredivValue from RCC_OscInitTypeDef (replaced by PREDIV field in RCC_PLLInitTypeDef)
• Other F3 products: no change in RCC_OcsInitTypeDef and RCC_PLLInitTypeDef definitions
• Add new definition of RCC_PeriphCLKInitTypeDef  to fit STM32F303xE  clock selection capabilities (e.g select TIM20 clock source)
• Add new defines to select the pre-division factor (RCC_PREDIV_DIVx)
• Add new defines to set TIM20 clock source (RCC_PERIPHCLK_TIM20, RCC_TIM20CLK_HCLK and RCC_TIM20CLK_PLLCLK)
• Add new defnes to set TIM3 & TIM4 clock source  (RCC_PERIPHCLK_TIM34, RCC_TIM34CLK_HCLK, RCC_TIM34CLK_PCLK)
  
• Add FMC related macros: __FMC_CLK_ENABLE(), __FMC_CLK_DISABLE(), __FMC_FORCE_RESET() and __FMC_RELEASE_RESET()
• Add GPIO port G related macros: __GPIOG_CLK_ENABLE(), __GPIOG_CLK_DISABLE(), __ GPIOG _FORCE_RESET() and __GPIOG _RELEASE_RESET()
• Add GPIO port H related macros:_ __GPIOH_CLK_ENABLE(), __GPIOH_CLK_DISABLE(), __FMC_ GPIOH _RESET() and __GPIOH _RELEASE_RESET()
• Add SPI4 related macros:  __SPI4_CLK_ENABLE(), __SPI4_CLK_DISABLE(), __ SPI4_FORCE_RESET() and __SPI4_RELEASE_RESET()
• Add TIM20 related macros: __TIM20_CLK_ENABLE(), __TIM20_CLK_DISABLE(), __ TIM20_FORCE_RESET() and __TIM20_RELEASE_RESET(), __HAL_RCC_TIM20_CONFIG() , __HAL_RCC_GET_TIM20_SOURCE()
• Add new macro to set/get the clock source of TIM3 & TIM4: __HAL_RCC_TIM34_CONFIG() and  __HAL_RCC_GET_TIM34_SOURCE()
  

• HAL SMARTCARD update
• Change SMARTCARD_AdvFeatureConfig() from exported to static private function
• TC enabled and TXE disabled at the end of TX in IT mode

• HAL SMBUS update
• Fix wrong State after a PEC failed
• Fix slave acknowledge issue

• HAL SPI update
• Fix CodeSonar warning: unreachable Call in SPI_CloseRxTx_ISR()

• HAL SRAM (STM32F303xE specific)
• FMC: generic firmware to drive SRAM memories mounted as external device

• HAL TIM update (for STM32F303xE)
• Add defines to set TIM20 option register (link from analog watchdog and TIM20 ETR)

• HAL UART update
• TC enabled and TXE disabled at the end of TX in IT mode

• HAL USART update
• TC enabled and TXE disabled at the end of TX in IT mode

V1.0.1 / 18-June-2014

Main Changes

• HAL generic update
  

  • Fix flag clear procedure: use atomic write operation "=" instead of ready-modify-write operation "|=" or "&="
  • Fix on Timeout management, Timeout value set to 0 passed to API automatically exits the function after checking the flag without any wait.
  • Add new macro __HAL_RESET_HANDLE_STATE to reset a given handle state.

• HAL ADC update
  

• Rename defines:
• ADC_EXTERNALTRIGCONV_Ext_IT11 to ADC_EXTERNALTRIGCONV_EXT_IT11
• ADC_EXTERNALTRIGCONV_Ext_IT12 to ADC_EXTERNALTRIGCONV_EXT_IT12
• Fix define ADC_SOFTWARE_START
• Update external trigger defines to remove HRTIM triggers for STM32F328xx and TIM8 triggers for STM32F302xC
• Add ADC1_2_EXTERNALTRIG_T4_CC4 for STM32F303x8 and STM32F328xx

• HAL CEC update
  

• Process no more locked during the transmission in interrupt mode. 

• HAL COMP update
  

• Fix on 32-bit register COMP CSR accesses for STM32F373xC and STM32F378xx devices.
• Add new defines for STM32F373xC and STM32F378xx comparators: 

• HAL DMA update
  

• Fix in HAL_DMA_PollForTransfer() to set error code HAL_DMA_ERROR_TE in case of HAL_ERROR status 

• HAL GPIO update
  

  • Fix GPIO_AF5_SPI1 define instead of GPIO_AF5_SPI1 for STM32F303x8 device. 

• HAL HRTIM update
  

• HRTIM peripheral not available for STM32F328xx device.
• Fix macros __HAL_HRTIM_CLEAR_FLAG, __HAL_HRTIM_MASTER_CLEAR_FLAG and __HAL_HRTIM_TIMER_CLEAR_FLAG

• HAL I2C update
  

• Add management of NACK event in Master transmitter mode and Slave transmitter/receiver modes (only in polling mode), in that case the current transfer is stopped.

• HAL IRDA update
  

  • Add new enum typedef IRDA_ClockSourceTypeDef
  • Add new macro __HAL_IRDA_GETCLOCKSOURCE
  • Change in HAL_IRDA_Transmit_IT() to enable IRDA_IT_TXE instead of IRDA_IT_TC.
  • Process no more locked during the transmission in interrupt mode.

• HAL OPAMP update
  

• __SYSCFG_CLK_ENABLE() is now handled internally in HAL_OPAMP_Init() and no more in user HAL_OPAMP_MspInit().

• HAL PCD update

• Add new macro __HAL_USB_EXTI_GENERATE_SWIT

• HAL PWR update
  

• Fix in HAL_PWR_EnterSTANDBYMode() to not clear Wakeup flag (WUF), which need to be cleared at application level before to call this function

• HAL RCC update
  

• Change for STM32F303x8, STM32F334x8 and STM32F328xx devices:
• Add missing macro __DAC2_FORCE_RESET
• Rename RCC_USART1CLKSOURCE_PCLK2 into RCC_USART1CLKSOURCE_PCLK1
• Remove HRTIM1 peripheral and clocking macros for STM32F328xx device.
• Fix HSI Calibration issue when selected as SYSCLK
  

• HAL SMARTCARD update
  

• Change in HAL_SMARTCARD_Transmit_IT() to enable SMARTCARD_IT_TXE instead of SMARTCARD_IT_TC.
• Process no more locked during the transmission in interrupt mode.

• HAL SMBUS update
  

• Fix Slave acknowledge issue: Slave should ack each bit and so stretch the line till the bit is not ack

• HAL TIM update
  

• Fix macro __HAL_TIM_PRESCALER

• HAL TSC update
  

• Fix define TSC_ACQ_MODE_SYNCHRO

• HAL UART update
  

• Change in HAL_LIN_Init() parameter BreakDetectLength to uint32_t
• Change in HAL_UART_Transmit_IT() to enable UART_IT_TXE instead of UART_IT_TC.
• Process no more locked during the transmission in interrupt mode.

• HAL USART update
  

• Change USART_InitTypeDef fields to uint32_t type
• Rename __USART_ENABLE and __USART_DISABLE macros to respectively __HAL_USART_ENABLE and __HAL_USART_DISABLE
• Change in HAL_USART_Transmit_IT() to enable USART_IT_TXE instead of USART_IT_TC.
• Process no more locked during the transmission in interrupt mode.
• Change in HAL_USART_TransmitReceive_DMA() to manage DMA half transfer mode
  

V1.0.0 / 06-May-2014

Main Changes

• First official release of STM32F3xx HAL drivers for STM32F301x6/x8, STM32F302x6/x8, STM32F302xB/xC, STM32F303x6/x8, STM32F373xB/xC, STM32F334x4/x6/x8, STM32F318xx, STM32F328xx, STM32F358xx and STM32F378xx devices.

License

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