mbed-os-5.5.7

We are pleased to announce the mbed OS 5.5.7 release is now available.

This release includes an update for mbed-coap to version 4.0.10, bootloader support for DISCO_L476VG and a critical workaround for 'STM32F439xI-family AES hardware acceleration occasionally produces incorrect output (#4928)' (achieved by disabling AES acceleration by default). There are also numerous bug fixes and code enhancements.

Known Issues

The following list of known issues apply to this release:

Contents

Ports for Upcoming Targets

Fixes and Changes

4977
disable -f option for assembly files for IAR

4944
STM32: F1 GPIO: Enable AFIO clock

4950
M487: Support USB device/host

4951
UBLOX_EVK_ODIN_W2- add BUTTON1/2 definitions

4954
Fix ISR powerdown in mbed_application.c

4934
mbedtls: STM32F439xI: Don't enable AES acceleration by default

5001
Update mbed-coap to version 4.0.10

4933
test: fix stats depth variable scope

4963
K66F,KW24D,K22F,K64F: Fix NVIC_NUM_VECTORS value

4939
Fix crashes on boot on some Kinetis devices

4929
STM32F4: Increase ADC sample time for VREF

4945
Extends test set for Mail class

4975
Stm32 spi 3 wires mode support

4992
Fix BLE API docs

4995
Add LED color remapping definitions to Odin target

4996
Reduce K64F Ethernet driver to 1 thread

4997
Correct LWIP_DEBUG definition

5013
MTS targets: Don't use any printf() calls when NDEBUG is defined

4924
Adjust Stack size Allocation (IAR, LPC176x)

4776
Remove use of internal RTX types

4881
[STM32F401xE] Freeze master timer on stop/breakpoint

4984
Unify mbed OS tools testing style with what's used in mbed-ls, htrun, greentea

4665
Enable sdram usage of REALTEK_RTL8195AM

4958
Add bootloader support for DISCO_L476VG

5055
Travis: fix the latest breakage - use group:

Using this release

You can fetch this release from the mbed-os GitHub repository,
using the tag "mbed-os-5.5.7".

Please feel free to ask any questions or provide feedback on this release on the forum,
or to contact us at [email protected].