Release Notes for STM32F3xx CMSIS
Copyright © 2016 STMicroelectronics
License
This software component is licensed by ST under BSD 3-Clause license, the “License”; You may not use this component except in compliance with the License. You may obtain a copy of the License at:Update History
Main Changes
- General update
- Use ‘UL’ unsigned long postfix for _Msk definitions and momory/peripheral base addresses for MISRA C 2012 Compliance
- SystemInit(): update to don’t reset RCC registers to its reset values.
- STM32F334x8 update
- HRTIM updates:
- Fix too many defines for HRTIM Delayed Protection Flag Clear.
- Fix wrong definition of HRTIM1_TIMx constants
- Align HRTIM bits definition with reference manual
- HRTIM updates:
- Update OB_TypeDef structure to be aligned with reference manuals.
- Rename macro definition IS_USB_ALL_INSTANCE to IS_PCD_ALL_INSTANCE.
- Align ADC_DIFSEL_DIFSEL_Pos definition with reference manual.
Main Changes
- General update
- Align ErrorStatus typedef to common error handling ( stm32f3xx.h )
- TIM updates
- Add IS_TIM_SYNCHRO_INSTANCE macro for STM32F37xxx devices
- Add IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE macro definition
Main Changes
- Remove support of Atollic TrueSTUDIO STM32 (TrueSTUDIO) toolchain.
- FLASH updates
- Clean-up OB_WRP2_nWRP2 && OB_WRP2_nWRP3 (Option Byte) definitions according to family diversity.
- RTC updates
- Renamed RTC_CR_BCK to RTC_CR_BKP in RTC_CR register in order to be aligned with STM32F3xx Reference Manual.
- SYSCFG updates
- Removed SYSCFG_CFGR3_DAC1_TRG3, SYSCFG_CFGR3_DAC1_TRG5, SYSCFG_CFGR3_TRIGGER definitions for STM32F328xx devices.
- SPI updates
- Removed SPI_SR_CHSIDE, SPI_SR_UDR definitions for STM32F303x8, STM32F328xx, STM32F334x8 devices.
- EXTI updates
- Add EXTI_EMR2_EM definition.
- COMP updates
- Clean-up COMPx_CSR definitions according to family diversity.
Main Changes
- COMP updates
- Corrected COMP inputs definition for STM32F3xxxx devices
- ADC updates
- Corrected SDADC_CONF1R_COMMON1_1 bit definition for STM32F373xC and STM32F378xx devices
- TIM updates
- Added macro IS_TIM_ADVANCED_INSTANCE() to identify advanced timer instances
- Remove TIM_CR2_OIS2N, TIM_CR2_OIS3, TIM_CR2_OIS3N and TIM_CR2_OIS4 definitions for STM32F373xC and STM32F378xx devices (alignement with STM32F3xx Reference Manual)
- RCC updates
- Renamed RCC_CFGR register fields defines for STM32F378xx and STM32F373xC devices to be aligned with STM32F3xx Reference Manual : SDADCPRE ==> SDPRE
- PWR updates
- Renamed PWR_CR register fields defines for STM32F378xx and STM32F373xC devices to be aligned with STM32F3xx Reference Manual : SDADCxEN ==> ENSDx
- USB updates
- compliancy with MISRA C 2004 rules:
- MISRA C 2004 rule 10.6 (‘U’ suffix applied to all constants of ‘unsigned’ type).
- MISRA C 2004 rule 12.7 (bitwise operations not performed on signed integer types).
- compliancy with MISRA C 2004 rules:
- EXTI updates
- Depends on devices, removed EXTI_IMR_MRxx, EXTI_EMR_MRxx, EXTI_RTSR_TRxx, EXTI_FTSR_TRxx, EXTI_SWIER_SWIERxx, EXTI_PR_PRxx, EXTI_IMR2_MRxx, EXTI__EMR2_MRxx, EXTI_RTSR2_TRxx, EXTI_FTSR2_TRxx, EXTI_SWIER2_SWIERxx, EXTI_PR2_PRxx definitions to be aligned with STM32F3xx
Main Changes
- General updates
- Updated CMSIS Device compliancy with MISRA C 2004 rules:
- MISRA C 2004 rule 5.1 (bitwise operators ~ and <<).
- MISRA C 2004 rule 10.6 (‘U’ suffix applied to all constants of ‘unsigned’ type).
- Added FLASHSIZE_BASE and UID_BASE defines.
- Added HardFault_IRQn definition (Cortex-M4 Hard Fault Interrupt)
- Updated “Liberty” License with the new license “Ultimate Liberty”.
- Updated system_stm32f3xx.h/.c files:
- Added AHBPrescTable definition as external.
- Added APBPrescTable definition as external.
- Updated CMSIS Device compliancy with MISRA C 2004 rules:
- ADC updates
- Updated/added ADCxy_COMMON definitions for alignment between all STM32 series.
- Aligned bit definitions and descriptions for ADC registers between all STM32 series.
- COMP updates
- Updated/added COMPxy_COMMON definitions for alignment between all STM32 series.
- Created literal COMP_CSR_COMPxSW1 (equivalent of COMP1_CSR_COMP1SW1 and COMP2_CSR_COMP2SW1).
- Removed COMPxxx_CSR_COMPyyyNONINSEL bit definitions for devices not supporting COMP3 or COMP5 instances
- and added COMP2_CSR_COMP2NONINSEL bit definition for STM32F303xE, STM32F398xx devices.
- Added COMP6_CSR_COMP6NONINSEL bit definition for for STM32F303xE and STM32F398xx devices.
- DAC updates
- Aligned DAC_CR_BOFFx bit definition in DAC_CR register to be declared on the 2 DAC channels.
- EXTI updates
- Aligned EXTI bits definition with others STM32 series.
- FMC updates
- Aligned FMC_BWTRx register bit definitions.
- I2C updates
- Added IS_I2S_EXT_ALL_INSTANCE definition for I2S Full-Duplex feature.
- Added IS_I2C_WAKEUP_FROMSTOP_INSTANCE definition for I2C instances supporting Wakeup from Stop mode.
- RCC updates
- Used RCC_CFGR_MCOSEL as reference in all STM32 series.
- Renamed RCC_CFGR_MCOSEL_PLL to RCC_CFGR_MCOSEL_PLL_DIV2 for alignment between all STM32 series.
- Renamed RCC_CFGR3_TIMxSW_HCLK to RCC_CFGR3_TIMxSW_PCLK2 in RCC_CFGR3 register.
- Renamed RCC_CFGR3_HRTIM1SW_HCLK to RCC_CFGR3_HRTIM1SW_PCLK2 in RCC_CFGR3 register.
- Removed RCC_CFGR_PLLNODIV bit definition from STM32F358xx, STM32F303xC and STM32F302xC devices.
- Removed RCC_CSR_VREGRSTF bit definition in RCC_CSR register for STM32F303xC and STM32F303xE devices.
- Removed USART2 and USART3 clock switch in RCC_CFGR3 register not supported by STM32F303x8, STM32F334x8
- and STM32F328xx devices and for STM32F301x8, STM32F302x8 and STM32F318xx devices.
- Removed RCC_CSR_V18PWRRSTF bit definition in RCC_CSR register not supported by STM32F318xx, STM32F328xx, STM32F358xx, STM32F378xx and STM32F398xx devices.
- RTC updates
- Added missing bits definition for RTC_TAFCR register.
- Removed RTC_ISR_TAMP3F, RTC_TAFCR_TAMP3TRG, RTC_TAFCR_TAMP3E bit definitions in RTC_ISR and RTC_TAFCR registers for STM32F303x8, STM32F334x8, STM32F328xx, STM32F301x8, STM32F302x8 and STM32F318xx devices.
- TIM updates
- Removed TIM_SMCR_OCCS bit definition not supported by STM32F373xC.h and STM32F378xC.
- WWDG updates
- Aligned WWDG registers bits naming between all STM32 series.
Main Changes
- General updates
- Aligned all peripheral registers structures to uint32_t.
- Added preprocessor compilation switch STM32F3 definition (stm32f3xx.h).
- Added missing STM32F302xD and STM32F303xD mcus in the description list (stm32f3xx.h).
- Removed define for CCM(core coupled memory) data RAM base address in Bit-Band region.
- Removed __IO or __I from constant table declaration (system_stm32f3xx.c).
- Corrected _estack value in project template files.
- RCC updates
- Renamed RCC_CFGR3_USART1SW_PCLK to RCC_CFGR3_USART1SW_PCLKx according to devices.
- Added missing flag for RCC_CSR_VREGRSTF bit.
- Moved RCC_CFGR_MCO flag in correct devices.
- Fixed minor typod in the comments (RCC bit definition).
- RTC updates
- Updated list of RTC backup registers according to devices.
- HRTIM updates
- Corrected Bit definition for HRTIM_MCMP2R/HRTIM_MCMP3R/HRTIM_MCMP4R registers (STM32F334x8 device).
- GPIO updates
- Removed duplicated definition of IS_GPIO_ALL_INSTANCE macro.
- Used IS_GPIO_AF_INSTANCE and IS_GPIO_LOCK_INSTANCE macro definitions.
- Cleaned GPIO bank. Updated GPIO MLOCK capability.
- Added only one define BSRR for BSRRH/BSRRL GPIO port bit set/reset register.
- Added macro to check AF capability of GPIO instance.
- I2C updates
- Renamed I2C_CR1_DFN to I2C_CR1_DNF.
- Added define for OwnAdress 2 mask bit field values (I2C_OAR2_OA2MASK).
- UART updates
- Added IS_UART_DMA_INSTANCE macro to sort UART instances supporting DMA communication.
- FLASH updates
- Renamed FLASH_OBR_WDG_SW to FLASH_OBR_IWDG_SW.
- Added defines for DATA0 & DATA1 available in OBR register.
- USB updates
- Renamed two bitfields: USB_XXX_PMAOVRM to USB_XXX_PMAOVR and USB_CNTR_LP_MODE to USB_CNTR_LPMODE.
- TIM updates
- Corrected Repetition Counter bits definition (TIM_RCR_REP).
- DAC updates
- Corrected/added DAC channel output switch enable bits definition in DAC_CR register.
- FMC updates
- Updated Bits definitions for FMC registers.
- EXTI updates
- Updated Bit definitions for External Interrupt/Event Controller (EXTI).
Main Changes
- Add the support of the STM32F302xE and the STM32F398xx devices.
- STM32F303xE update
- Renamed SYSCFG_CFGR3 in SYSCFG_CFGR4
- STM32F302xC update
- Removed DHR12R2, DHR12L2, DHR8R2 and DOR2 from DAC registers definition
- Removed all DAC channel 2 related constant defintions
- Removed TIM8 related constant definitions
- Removed DAC_CHANNEL_2 from IS_DAC_CHANNEL_INSTANCE() macro
Main Changes
- Add CMSIS files for STM32F303xE products
Main Changes
- General
- Add new macro IS_COMP_DAC1SWITCH_INSTANCE to check COMP instance with switch of DAC1 channel1 output to non inverting input
- STM32F301x8 update
- Add new define SYSCFG_CFGR2_LOCKUP_LOCK
- STM32F302x8 update
- Add USB interrupt remapping
- Add new defines USB_HP_IRQn, USB_LP_IRQn and USBWakeUp_RMP_IRQn for USB interrupt remapping
- Add new define SYSCFG_CFGR1_USB_IT_RMP
- Add new define SYSCFG_CFGR2_LOCKUP_LOCK
- Add USB interrupt remapping
- STM32F303xC update
- Add new define SYSCFG_CFGR2_LOCKUP_LOCK
- Remove SYSCFG CFGR3 register description
- STM32F373xC update
- Add new define COMP1_2_3_IRQn alias definition on COMP_IRQn
- STM32F318xx update
- Rename COMP4_5_6_IRQn to COMP4_6_IRQn
- STM32F328xx update
- Remove HRTIM1 (cleanup stm32f328xx.h and startup files)
- STM32F358xx update
- Remove USB
- Rename USB_HP_CAN_TX_IRQn and USB_LP_CAN_RX0_IRQn to CAN_TX_IRQn and CAN_RX0_IRQn
- Remove USBWakeUp_IRQn, USB_HP_IRQn, USB_LP_IRQn and USBWakeUp_RMP_IRQn
- Remove define SYSCFG_CFGR1_USB_IT_RMP
- Remove SYSCFG CFGR3 register description
- Remove USB
- STM32F378xx update
- Remove USBWakeUp_IRQn, USB_HP_IRQn and USB_LP_IRQn
- Add new define COMP1_2_3_IRQn alias definition on COMP_IRQn
Main Changes
- Major update based on STM32Cube specification: new CMSIS device files release dedicated to STM32F301x6/x8, STM32F302x6/x8, STM32F302xB/xC, STM32F303x6/x8, STM32F373xB/xC, STM32F334x4/x6/x8, STM32F318xx, STM32F328xx, STM32F358xx and STM32F378xx devices .
- This version has to be used for STM32CubeF3 based development although files can be used independently too.
Main Changes
- Add new startup files for the STM32F302x8 and STM32F334x8 devices for TrueSTUDIO toolchain.
- Update startup files for EWARM toolchain to cope with compiler enhancement of the V7.10 version.
Main Changes
- Add the support of the STM32F302x8 and the STM32F334x8 devices.
- Update devices names definition to be in line with the new new STM32F30x family devices names.
- STM32F30X replaced by STM32F303xC.
- stm32f30x.h
- Upddate to support the new STM32F30x family devices names.
- STM32F30X replaced by STM32F303xC
- Update IRQn enum to support the STM32F302x8 and STM32F334x8 devices.
- Update HSE_STARTUP_TIMEOUT value.
- Update HSI_STARTUP_TIMEOUT value.
- Add HRTIM peripheral registers and bits definitons.
- Add CFGR3 registers in the SYSCFG_TypeDef structure.
- Update peripheral base addresses to support the added peripherals: DAC2, I2C3, HRTIM.
- Update ADC_SQR4 register bit definition.
- Remove ADC34_CCR_TSEN and ADC34_CCR_VBATEN bits definitions.
- Upddate to support the new STM32F30x family devices names.
- Add new startup files for the STM32F302x8 and STM32F334x8 devices for the supported compilers
- Replace startup_stm32f30x.s by startup_stm32f303xc.s file.
- startup_stm32f30x.s file is maintained for legacy purpose.
Main Changes
- First official release for STM32F30x devices (Standard Library)