Release Notes for STM32F30x Standard Peripherals Library Drivers (StdPeriph_Drivers)

Copyright © 2015 STMicroelectronics

Update history

V1.2.3 /10-July-2015

Main Changes

• Recover stm32f30x_comp.c and stm32f30x_crc.c drivers

V1.2.2 /27-February-2015

Main Changes

• stm32f30x_rcc.c/.h: 
• Add note in the RCC_LSEConfig() function header:  * @note   Care must be taken when using this function to configure LSE mode
    *         as it clears systematically the LSEON bit before any new configuration.
  

V1.2.1 /31-October-2014

Main Changes

• stm32f30x_rcc.c/.h: 
• Change RCC_TIMxCLK_HCLK by RCC_TIMxCLK_PCLK.
• Add legacy for RCC_TIMxCLK_HCLK
• Add defines  RCC_TIM3TIM4CLK_PCLK and   RCC_TIM3TIM4_PLLCLK.
• Add define RCC_PLLSource_HSI as Pll source clock.
• Add define RCC_MCOSource_PLLCLK.     
• Add note in RCC_TIMCLKConfig() description, " For STM32F303xC, TIM1 and TIM8 can be clocked at 144MHz. For STM32F303xE, TIM1/8/20/2/3/4/15/16/17 can be clocked at 144MHz. For STM32F334x8, only TIM1 can be clocked at 144MHz. For STM32F302x8, TIM1/15/16/17 can be clocked at 144MHz."        
• stm32f30x_comp.c/.h: 
• Add a note that only on STM32F303xC devices the Hysteresis must be configured.
• Add a nota that the programmable speed mode and power mode programming is applicable only for STM32F303xC devices.

V1.2.0 /24-July-2014

Main Changes

• Add support of the STM32F303xE devices.
• Add Flexible Memory Controller (FMC) peripheral driver.
• stm32f30x_syscfg.c/.h: 
• Update CCM SRAM protection to support 15 pages.
• Update ADC external trigger Remap.
• stm32f30x_flash.c/.h: 
• Update write protection FLASH_OB_EnableWRP() function.
• stm32f30x_rcc.c/.h: 
• Add clock for new peripherals(FMC, TIM20, GPIOG, GPIOH).
• stm32f30x_gpio.c/.h: 
• Add the support of GPIOH and GPIOG ports.
• stm32f30x_comp.c/.h: 
• Update to support the trigger of the TIM20 by the Comparators output.
• stm32f30x_tim.c/.h: 
• Add the support of TIM20.
• Add interconnection between the ADC AWD and the TIM20.
• stm32f30x_dbgmcu.c/.h: 
• Add DBGMCU_TIM20_STOP define.
• stm32f30x_pwr.c/.h: 
• Fix PWR_EnterSTANDBYMode() to not clear Wakeup flag (WUF): this flag need to be cleared at application level before to call this function.
• PWR_EnterSleepMode(): update usage of __WFE() in low power entry function. If there is a pending event, calling __WFE() instruction, the CortexM3 core will not enter to sleep mode. The solution is to make the call below: the first __WFE() is always ignored and clears the event if one was already pending, the second is always applied

V1.1.1 /04-April-2014

Main Changes

• stm32f30x_hrtim.c/.h: 
• Add "HRTIM_SINGLE_CALIBRATION" define.
• Add HRTIM Common flags definition
• Add new function HRTIM_SlaveSetCompare(HRTIM_TypeDef * HRTIMx, uint32_t TimerIdx, uint32_t CompareUnit, uint32_t Compare).
• Update HRTIM_DLLCalibrationStart() function.
• Update HRTIM_DMACmd(), HRTIM_GetITStatus(), HRTIM_GetFlagStatus(), HRTIM_ClearITPendingBit(), HRTIM_ClearFlag() and HRTIM_ITConfig() functions to properly manage master and slave HRTIMERS.
  

V1.1.0 /27-February-2014

Main Changes

• Add support of the STM32F302x8 and STM32F334x8 devices.
• Add High Resolution Timer(HRTIM) peripheral driver.
• stm32f30x_adc.c
• Update ADC_TempSensorCmd() and ADC_VbatCmd() functions to be inline with the devices specification.
• Update ADC_DMAConfig() function description.
• stm32f30x_dac.c/.h: update overall driver to add the support of the DAC2.
• stm32f30x_gpio.c: 
• Update GPIO_Init() function to avoid unexpected transition in the GPIO pin configuration when writing to the PUPDR register.
• stm32f30x_rcc.c/.h: update for STM32F302x8 and STM32F334x8 devices
• Add new function RCC_MCOConfig(uint8_t RCC_MCOSource, uint32_t RCC_MCOPrescaler).
• Update RCC_GetClocksFreq() function to :
• properly return the ADC clock frequency,
• workaround USART1 clock limitation for the STM32F302x8 and STM32F334x8 devices,
• support TIM15, 16, 17, HRTIM and I2C3 peripherals.
• Update RCC_I2CCLKConfig() function to support I2C3 peripheral.
• Update RCC_TIMCLKConfig() function to support TIM15, 16, and 17 peripherals.
• Add RCC_HRTIM1CLKConfig() function.
• stm32f30x_syscfg.c/.h
• Update SYSCFG_DMAChannelRemapConfig() function to support new DMA channels remap.
• Update SYSCFG_TriggerRemapConfig() function to support the new remap of DAC trigger to HRTIM.
• stm32f30x_tim.c:
• Update TIM_SelectOCxM() function to properly manage the output compare modes.
  

V1.0.1 / 23-October-2012

Main Changes

• stm32f30x_adc.c/h

• Remove the following functions, the configuration will be done under ADC_Init function :

• ADC_InjectedSequencerLengthConfig;

• ADC_InjectedChannelConfig;

• ADC_ExternalTriggerInjectedPolarityConfig;

• ADC_SelectExternalTriggerInjected

• Update  comment of uint8_t ADC_TwoSamplingDelay parameter in ADC_CommonInitTypeDef structure definition.

• Add a function to configure the sampling time for injected channels : void ADC_InjectedChannelSampleTimeConfig (ADC_TypeDef* ADCx, uint8_t ADC_InjectedChannel, uint8_t ADC_SampleTime);

• stm32f30x_rtc.c

• Update comments : remove all reference to RTC_AF1, reformulate the PC13 RTC_AF table to be in line with the description in Reference manual (RM00316)

•  stm32f30x_tim.c

• Update local variables declaration (must be uint32_t) to correct Tasking toochain warnings.  

• stm32f30x_gpio.h

• Update GPIOSpeed_TypeDef parameters structure to be in line with description in Reference manual and add GPIO speed legacy defines.

• Remove all references to other products (STM32F37x, STM32F0xx,...) in the comments.
  

V1.0.0 / 04-September-2012

Main Changes

• First official release for STM32F30x and STM32F31x devices

License

Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); You may not use this package except in compliance with the License. You may obtain a copy of the License at:

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