Release Notes for STM32L1xx Standard Peripherals Library Templates

Copyright © 2014 STMicroelectronics

 

Update history

V1.2.0 / 16-May-2014

Main Changes

  • Remove preconfigured projects for Ride and HiTOP toolchains, since they are no more natively supported by the Library
  • Update preconfigured template projects for EWARM, MDK-ARM and TrueSTUDIO toolchains
    • Each project template provides empty main loop function and can be used as a starting point to develop a code for a given STM32L1 device:
      • It contains sources and include path of the Peripherals and CMSIS drivers 
      • It defines the STM32L1 Product Line supported, and allows to configure the CMSIS and HAL drivers accordingly
      • It contains include path of STM32L152-EVAL and STM32L152D-EVAL drivers, only drivers sources need to be added manually
    • Rename STM32L152-EVAL workspace to STM32L1XX_MD(STM32L1xxxBxx), EVAL drivers sources are no more included. They have to be added manually when needed.
    • Rename STM32L152D-EVAL workspace to STM32L1XX_HD(STM32L1xxxDxx), EVAL drivers sources are no more included. They have to be added manualy when needed.
    • Add new workspaces STM32L1XX_MDP(STM32L1xxxCxx) and STM32L1XX_XL(STM32L1xxxExx)

V1.1.1 / 13-April-2012

Main Changes

  • All source files: license disclaimer text update and add link to the License file on ST Internet.

V1.1.0 / 24-January-2012

Main Changes

  • Official version for STM32L1xx High-density and Medium-density Plus devices.
  • Development Toolchains
    • IAR Embedded Workbench for ARM (EWARM) toolchain
      • Used version: v6.30
    • RealView Microcontroller Development Kit (MDK-ARM) toolchain
      • Used version: v4.23
    • TASKING VX-toolset for ARM Cortex-M (TASKING) toolchain
      • Used version: v4.1r1
    • STM32 TrueSTUDIO software (TrueSTUDIO) toolchain
      • Used version: v2.3.0
    • Raisonance RIDE7 software (RIDE) toolchain
      • Used version: RIDE7 IDE:7.36, RKitARM for RIDE7:1.38
  • Add support for STM32L1xx High-density devices:
    • Create a new workspace STM32L152D-EVAL (STM32L1XX_HD)
  • Important Note
    • The example provided within this version assume that the PLL is used as system clock (SYSCLK) source and HSE value is set to 8MHz. If you are using different HSE value, you have to adapt the Library as follows:
      • stm32l1xx.h file (under Libraries\CMSIS\Device\ST\STM32L1xx\Include): at line103, adapt the HSE value (HSE_VALUE) to your own configuration.

V1.0.0 / 31-December-2010

Main Changes

  • Created

    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:


    Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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