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Release Notes for STM32F429 Discovery Board Drivers

Copyright © 2015 STMicroelectronics

 

Update History

V2.1.2 / 02-March-2015

Main Changes

  • stm32f429i_discovery.c/.h
    • Align to STM32F4xx HAL Driver V1.3.0 for __HAL_RCC_PPP_CLK_ENABLE() .

V2.1.1 / 10-December-2014

Main Changes

  • stm32f429i_discovery.c/.h
    • Change I2C_SPEED used define by BSP_I2C_SPEED
  • stm32f429i_discovery_sdram.c
    • BSP_SDRAM_Initialization_sequence(): Fix wrong configuration of the burst length
  • stm32f429i_discovery_gyroscope.h, stm32f429i_discovery_io.h,stm32f429i_discovery_lcd.c/.h and stm32f429i_discovery_ts.h:
    • Change "\" by "/" in the include path to fix compilation issue under Linux
  • Miscellaneous comments update

V2.1.0 / 19-June-2014

Main Changes

  • stm32f429i_discovery.c/.h
    • Add protection for double initialization of IO_Init within LCD_IO_Init()
    • Enhance BSP_PB_Init() function by removing the call of __SYSCFG_CLK_ENABLE() already enabled in the HAL_GPIO_Init()
  • stm32f429i_discovery_gyroscope.c/.h
    • Update BSP_GYRO_Init() to support new L3GD20 device ID (I_AM_L3GD20_TR)
  • stm32f429i_discovery_ts.c/.h
    • Correct wrong TS configuration BSP_TS_ITConfig() and TS IT implementation, BSP_TS_ITClear() related to the use of IO expander STMPE1600 device not available on stm32f429i discovery board
    • Comments clean up and typo corrections
  • stm32f429i_discovery_eeprom.c/.h
    • Update usage of BSP_EEPROM_TIMEOUT_UserCallback() function

V2.0.1 / 26-February-2014

Main Changes

  • stm32f429i_discovery_eeprom.c/.h
    • Update usage of BSP_EEPROM_TIMEOUT_UserCallback() function

V2.0.0 / 18-February-2014

Main Changes

  • Major update based on STM32Cube specification: drivers architecture and APIs modified vs. V1.0.2, and thus the 2 versions are not compatible.
  • This version has to be used only with STM32CubeF4 based development

V1.0.2 / 06-December-2013

Main Changes

  • Update IO expander interrupt line on stm32f429i_discovery_ioe.h file.

V1.0.1 / 28-October-2013

Main Changes

  • stm32f429i_discovery_l3gd20.c, stm32f429i_discovery_lcd.c
    • Set SPI baudrate to 5.625 MHz to fit LCD and Gyroscope timing characteristics
      • ILI9341 LCD SPI interface max baud rate is 10MHz for write and 6.66MHz for read
      •  Gyroscope l3gd20 SPI interface max baud rate is 10MHz for write/read  
  • stm32f429i_discovery_lcd.c
    • Improve SPI low level write routines (add check on BSY flag before to deselect the LCD)
    • Remove the __IO attribute from these function’s parameters: LCD_SetLayer(), LCD_SetColors(), LCD_GetColors(), LCD_SetTextColor() and LCD_SetBackColor()
  • stm32f429i_discovery_i2c_ee.c, stm32f429i_discovery_i2c_ ioe.c
    • Add a test in Init() function; if the I2C is already configured, then there is no need to reconfigure it again
    • I2C_SPEED define moved to stm32f429i_discovery.h file
  • stm32f429i_discovery_sdram.c
    • Update device refresh counter value to fit with SDRAM timing characteristics
  • Miscellaneous robustness improvement
  • Miscellaneous comments update

V1.0.0 / 20-September-2013

      Main Changes
  • First official version of the STM32F429 Discovery Board Drivers

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