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Release of Arm Keil MDK v5.29

Keil MDK is the most comprehensive software development solution for Arm-based microcontrollers and includes all components that you need to create, build, and debug embedded applications.

MDK Version 5.29 contains Arm Compiler 6.13 and MDK-Middleware 7.10.0, it introduces support for the ARmv8.1-M architecture extensions and adds the latest Arm debug interface specification v6 to µVision. A major addition is support for Armv8.1-M and the optional M-profile Vector Extension (MVE). MVE brings several unique architectural features which enable higher performance in DSP and machine learning kernels.

Another important new is MDK-Middleware 7.10.0. In Network Component was added support for:

  • user accounts in HTTP server Digest authentication,
  • passwords stored as MD5 hash value HA1
  • digest access authentication in HTTP server.

Also was fixed some issues that potentially could lead to some errors and incorrect behavior.

In File System Component directory and time control added, corrected some issues and added some mew features.

In USB Component added thread name for all threads created by USB stack (for USB Device/Host) and corrected some functions of USB Host.

Also a lot of new features have came to uVision:

  • µVision debugger now supports ADI v6 (in ULINKplus, ULINKpro, and CMSIS-DAP)
  • support for Armv8.1-M architecture extensions in disassembler
  • auto-generated scatter files can manage multiple modules with the same name
  • running the librarian during the build is skipped if all contained objects are up to date

Traditionally following updates are available for debug drivers and models:

  • ULINKpro firmware v1.59
  • ST-Link drivers v3.0.7.0
  • NULink drivers v3.01.6951
  • Removed support for Stellaris ICDI
  • Fast Models 11.8
Arm Keil MDK Diagram

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