We are pleased to announce the [mbed OS 5.5.5
release](https://github.com/ARMmbed/mbed-os/releases/tag/mbed-os-5.5.5)
is now available.
This release includes mbedTLS SHA1 and SHA256 hw acceleration for
NUCLEO_F756ZG,
crypto HW acceleration for UBLOX_EVK_ODIN_W2,
Updating mbed-coap to version 4.0.8
bootloader support for the UBLOX_C030 and NUCLEO_F412ZG platforms,
an update of mbed-coap to version 4.0.8, plus numerous bug fixes and
enhancements to improve the stability and
functionality of the code.
Known Issues:
None
Contents:
Ports for Upcoming Targets:
None
Fixes and Changes:
[4623](https://github.com/ARMmbed/mbed-os/pull/4623)
Improve management handling of multiple instances of analogin ojects
[4398](https://github.com/ARMmbed/mbed-os/pull/4398)
MAX326xx: BLE updates, fixed sleep, open-drain LEDs
[4158](https://github.com/ARMmbed/mbed-os/pull/4158)
NUCLEO_F756ZG / mbedTLS_SHA1 hw acceleration
[4750](https://github.com/ARMmbed/mbed-os/pull/4750)
Enable crypto HW acceleration for UBLOX_EVK_ODIN_W2
[4162](https://github.com/ARMmbed/mbed-os/pull/4162)
NUCLEO_F756ZG/mbedtls: Add hw acceleration for SHA256
[4690](https://github.com/ARMmbed/mbed-os/pull/4690)
test: add us ticker test
[4752](https://github.com/ARMmbed/mbed-os/pull/4752)
RTOS: Queue tests & docs rework
[4835](https://github.com/ARMmbed/mbed-os/pull/4835)
Add bootloader support for the UBLOX_C030 platforms.
[4854](https://github.com/ARMmbed/mbed-os/pull/4854)
NUCLEO_F412ZG add flash driver and bootloader support
[4868](https://github.com/ARMmbed/mbed-os/pull/4868)
STM32F437: remove flash api implementation
[4805](https://github.com/ARMmbed/mbed-os/pull/4805)
K64F: Update the DSPI SDK driver to support the new API to change DUM
[4695](https://github.com/ARMmbed/mbed-os/pull/4695)
F756/F439: add mbedtls md5 hash feature
[4833](https://github.com/ARMmbed/mbed-os/pull/4833)
Updating mbed-coap to version 4.0.8
[4822](https://github.com/ARMmbed/mbed-os/pull/4822)
fix unresolved linker msg: __wrap_
[4828](https://github.com/ARMmbed/mbed-os/pull/4828)
Enhancement - exporter/cdt
[4836](https://github.com/ARMmbed/mbed-os/pull/4836)
mbed exporter: Add IAR support for various NXP platforms
[4851](https://github.com/ARMmbed/mbed-os/pull/4851)
STM32F4_HAL_MMC erase command check is wrong. == has higher precedence
than &
[4852](https://github.com/ARMmbed/mbed-os/pull/4852)
SAM_CortexM0P uses uninitialized memory in i2c and uses out of bounds
array in pwmout
[4857](https://github.com/ARMmbed/mbed-os/pull/4857)
DISCO_L475VG_IOT01A: Add support of USBHost
[4859](https://github.com/ARMmbed/mbed-os/pull/4859)
Add copyright header to all tests
[4813](https://github.com/ARMmbed/mbed-os/pull/4813)
Dual Flash and Hex file support on NCS36510
You can fetch this release from the [mbed-os
GitHub](https://github.com/ARMmbed/mbed-os) repository,
using the tag "mbed-os-5.5.5".
Please feel free to ask any questions or provide feedback on this
release [on the forum](https://forums.mbed.com/),
or to contact us at [support@mbed.org](mailto:support@mbed.org).