7.0.0

• New boards:
  • WeAct BlackPill V2.0 (BlackPill F411CE)
  • Electrosmith Daisy
  • FYSETC S6
  • ST STM32G0316-DISCO
  • PYBStick Duino 26
  • PYBStick Lite 26
  • PYBStick Pro 26
  • PYBStick Standard 26
  • ThunderPack v1.1+
  • VCCGND F103ZET6 Mini
  • genericSTM32F103x
  • genericSTM32F4x
• Updated Arduino STM32 core to v1.9.0 (release notes)
• Updated support for CMSIS framework:
  • Updated CMSIS package to v5.5.1 (release notes)
  • Added support for the official CMSIS Device MCU Components from STMicroelectronics
• Minor bug fixes and improvements

Please note

Starting with this release several possible breaking changes are introduced:

• Arduino
  • The STM32Duino core is used by default for all boards (except Maple boards).
• CMSIS
  • New CMSIS device packages may cause bigger firmware size due to new startup files and updated linker flags
  • Updated default linker scripts

If some of the changes above are not acceptable for you project, you can set the previous release in the platformio.ini file:

[env:nucleo_h743zi]
platform = ststm32@~6.1.1
framework = arduino
board = nucleo_h743zi

6.1.1

• Added framework meta-information
• Fixed disco_h747xi board name

6.1.0

• New boards:
  • 96Boards Argonkey (STEVAL-MKI187V1)
  • 96Boards Neonkey
• Updated Zephyr framework to v2.2.0 (release notes)
• Updated Arduino STM32 core to v1.8.0 (release notes)
• Fixed overriding of linker scripts via board_build.ldscript option in platformio.ini
• Minor bug fixes and improvements

Note

Starting with this release, replacing linker scripts using -Wl,-T flag is considered deprecated.
Please use board_build.ldscript option instead:

[env:nucleo_h743zi]
platform = ststm32
framework = arduino
board = nucleo_h743zi
board_build.ldscript = /path/to/script.ld

6.0.0

• New boards:
  • 32F412GDISCOVERY
  • STM32H747I-DISCO
  • STM32F072-EVAL
  • STM3210C-EVAL
  • STM32373C-EVAL
  • STM32-E407
  • STM32-H407
  • Olimex STM32-P405
  • OLIMEXINO-STM32
• Initial support for Zephyr framework

5.7.0

• New boards:
  • AfroFlight Rev5 (8MHz)
  • BlackPill F401CC
  • Core board F401RCT6
  • MKR Sharky
  • Nucleo G431KB
  • Nucleo G431RB
  • Nucleo G474RE
  • RHF76 052
  • SensorTile.box
• Updated mbed framework to 5.14 (release notes)
• Updated support for Arduino framework 1.7.0 (release notes) (issues #253, #291)
• Enabled mbed framework for Nucleo H743ZI (issues #279, #280)
• Enabled cmsis framework to STM32F446ZE (issue #297)
• Fixed custom target example, system_clock.c is now common for L4 targets
• Fixed memory size for genericSTM32F103T8 board
• Fixed upload process via serial protocol (issue #269)

5.6.0

• Update mbed framework to 5.13.4
• Install dfu-util when DFU is a default upload protocol (issue #277)
• Fix project initialization for boards with default DFU protocol (issue #268)
• Fix maximum_ram_size for Arduino enabled boards (F4) by excluding CCM (issue #271)

5.5.0

• New boards:
  • 32F723EDISCOVERY
  • STM32F7508-DK
  • Nucleo G071RB
  • P-Nucleo WB55RG
  • BlackPill F303CC
  • Sparky V1 F303
  • 3DP001V1 Evaluation board for 3D printer
  • VAkE v1.0
• Added new mbed example with custom target
• Enabled CMSIS framework for generic boards (issue #250)
• Improved support for "libOpenCM3" framework (issue #232)
• Updated official Arduino Core to v1.6.1 (release notes)
• Other improvements and bug fixes

5.4.3

• Fix openOCD configuration (issue #248)

5.4.2

• Automatically configure openOCD scripts folder

5.4.1

• New boards:
  • L476DMW1K
  • sakura.io Evaluation Board
• Update Maple Arduino core to the upstream version