mbed OS 5.5.2 Released
We are pleased to announce the mbed OS 5.5.2 release is now available. This release includes new target support for DISCO_F413ZH and VBLUno51 and an update for the STM32F7 cube from v1.6.0 to v1.7.0. It also includes SHA256 and SHA1 hw acceleration support for NUCLEO_F439ZI, USB Device for DISCO_L072CZ_LRWAN1, plus a number of fixes to mbed OS and tools to improve stability and functionality.
Here is a full list of all changes and fixes in this release...
Ports for Upcoming Targets
Known Issues
Due to a dependency of stm32f413 on a later patch version of IAR which is currently not available in our CI systems, IAR export support for this platform is not available for this release.
- 4697: IAR: remove stm32f413 from definitions
Fixes and Changes
- 4578: Turn off "browse information" in Uvision template
- 4616: Fix unresolved include of mbed_config.h in Eclipse
- 4375: Stm32 spi : use LL API to improve performances
- 4401: STM32 : Add USB used pins in PinNames.h files
- 4520: Update link in CONTRIBUTING.md
- 4103: Add extra_targets.json support to build tools
- 4390: Nucleo-F070RB It doesn't work when use internal clock
- 4405: DISCO_L072CZ_LRWAN1: PC_13 definition missing in PinNames.h fix
- 4426: Improve directory scanning performance
- 4538: Avoid lock collision b/w SerialBase & UARTSerial
- 4552: NUCLEO_F767ZI: Add missing IAR definitions
- 4557: Enable I2C and Analogin drivers for CM3DS_MPS2 target
- 4572: DISCO_L072CZ_LRWAN1: Add support of USB Device
- 4157: NUCLEO_F439ZI/mbedtls: add SHA1 hw_acceleration
- 4422: STM32F4 set HSE timeout value to 100ms
- 4594: Introduce mbed::NonCopyable traits
- 4598: Fix style issues in IAR exporter
- 4604: cmain IAR: add mbed main
- 4607: bd: Fix missing init in MBRBlockDevice
- 4603: STM32 : mbed_overrides.c is common for all families
- 4638: DISCO_L475VG_IOT01A: Fix startup files for cmsis5
- 4610: STM32 : targets.json file simplification
- 4647: Remove hardcode UART pins definitions for nRF52832 SoC
- 4646: RTX: Fixed RTXv5 mutex owner list handling.
- 4625: Update STM32F7 cube from v1.6.0 to v1.7.0
- 4421: STM32 : Clock source selection in json config file
- 4559: fatfs: Remove unused fat_filesystem_set_errno function
- 4571: events: Adopt osEventFlags from RTX 5
- 4577: XDOT_L151CC: enable HSI after waking from stop mode so ADC functions
- 4601: rtos: Fix MemoryPool and Queue destructor
- 4632: STM32: fix us ticker set event timestamp double ISR possibility
- 4641: Increase L0 ADC sample time
- 4656: Correct comments in flash api for STM32 L0 targets
- 4671: retarget: fix microlib for mbed 2
- 4529: Manage multiple instances of analog out
- 4565: Add FlashIAP support for REALTEK_RTL8195AM
- 4159: NUCLEO_F439ZI/mbedtls: add SHA256 hw_acceleration
Using the release
You can fetch the mbed OS 5.5.2 release from the mbed-os GitHub repository, using the tag "mbed-os-5.5.2". Please feel free to ask any questions or provide feedback on this release here, or to contact us at support@mbed.org.
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