Release Notes for STM32L1xx_Nucleo Board Drivers

Copyright © 2017 STMicroelectronics

License

Licensed by ST under BSD 3-Clause license (the "License"). You may not use this package except in compliance with the License. You may obtain a copy of the License at:

https://opensource.org/licenses/BSD-3-Clause

Purpose

This directory contains the board drivers to demonstrate the capabilities of the STM32L1xx Nucleo Kit.

Update History

Main Changes

  • Update format of Release_Notes.html file.
  • Update CHM User Manual for BSP/STM32L1xx_Nucleo.

Main Changes

  • Remove DATE and VERSION fields from header files.
  • Update CHM User Manual for BSP/STM32L1xx_Nucleo.

Main Changes

  • Update CHM User Manual for BSP/STM32L1xx_Nucleo.

Main Changes

  • Rewrite driver to support 4 Gb micro sd card.
  • Add functions:
    • BSP_LED_DeInit
    • BSP_PB_DeInit
    • BSP_JOY_DeInit

Main Changes

  • Added aliases to use either BUTTON_USER or BUTTON_KEY.
  • The polling of ADC is improved inside BSP_JOY_GetState function.
  • The LED GPIO is set to GPIO_NOPULL instead of GPIO_PULLUP to improve the power consumption.
  • Added check on parameter given to :
    • LEDx_GPIO_CLK_ENABLE(LED)
    • LEDx_GPIO_CLK_DISABLE(LED)
    • BUTTONx_GPIO_CLK_ENABLE(BUTTON)
    • BUTTONx_GPIO_CLK_DISABLE(BUTTON)

Other compatibilities

  • Due to changes in the gpio speed definition, this version requires STM32L1xx_HAL_Driver V1.1.2

Main Changes

  • Alignment to latest changes done on HAL driver.

Main Changes

  • First official release dedicated to STM32CubeL1 based development. Supported devices is STM32L152RE.