mbed OS 5.4.1 Release Available


We are pleased to announce the mbed OS 5.4.1 release is now available.

This release includes an update of mbed TLS to version 2.4.2, bringing essential and critical security patches including a fix for CVE-2017-2784. For core mbed-os, there are a number of bug fixes to improve the stability of the code and improvements to the tools.

Here is a full list of all changes and fixes in this release.

Ports for Upcoming Targets

None

Fixes and Changes

  • 3716: fix for issue #3715: correction in startup files for ARM and IAR, alignment of system_stm32f429xx.c files
  • 3741: STM32 remove warning in hal_tick_32b.c file
  • 3780: STM32L4 : Fix GPIO G port compatibility
  • 3831: NCS36510: SPISLAVE enabled (Conflict resolved)
  • 3832: lwip: Increase timeout on network tests with python projects
  • 3836: Allow to redefine nRF's PSTORAGE_NUM_OF_PAGES outside of the mbed-os
  • 3840: STM32: gpio SPEED - always set High Speed by default
  • 3844: STM32 GPIO: Typo correction. Update comment (GPIO_IP_WITHOUT_BRR)
  • 3846: STORAGE: removal of unsupported tests having ported to sd-driver repository
  • 3850: STM32: change spi error to debug warning
  • 3860: Define GPIO_IP_WITHOUT_BRR for xDot platform
  • 3875: Add post-build hook white-list to exporters
  • 3880: DISCO_F469NI: allow the use of CAN2 instance when CAN1 is not activated
  • 3897: Ignore FuzzyWuzzy warnings
  • 3898: Prevent underflow in heap size calculation
  • 3913: [NRF51822] Fix reference to sleep in hal_patch override
  • 3795: Fix pwm period calc
  • 3828: STM32 CAN API: correct format and type
  • 3842: TARGET_NRF: corrected spi_init() to properly handle re-initialization
  • 3843: STM32L476xG: set APB2 clock to 80MHz (instead of 40MHz)
  • 3852: Ignore build directory from scan resources
  • 3866: bd: Fix missing const attributes on functions
  • 3879: NUCLEO_F446ZE: Add missing AnalogIn pins on PF_3, PF_5 and PF_10.
  • 3877: Update mbed TLS feature to mbedtls-2.4.2
  • 3902: Fix heap and stack size for NUCLEO_F746ZG
  • 3864: Fix mbed 2 builds
  • 3829: can_write(): return error code when no tx mailboxes are available

Using the release

You can fetch the mbed OS 5.4.1 release from the mbed-os GitHub repository, using the tag "mbed-os-5.4.1". 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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