What's New in MDKARM Version 5.31

MDK-ARM - Version 5.31 release

Release Date: 2nd July, 2020

• [µVision updated to V5.31.0.0]

• µVision Editor
  • Enhanced: Performance of Dynamic Syntax Checking and Source Browser Information collection improved.
• µVision Run-Time Environment
  • Added: Support for condition attribute in api element.
• µVision Build Engine
  • Corrected: '-D_RTE_' added to compiler command line despite no RTE components being selected in project.
  • Changed: Default optimization level setting for AC6 has been changed from -Oz to -O1.
• µVision Debug
  • New: Source Browser information snapshot remains available while debugging also when using Arm Compiler 6.
  • New: Extended support for handling up to 480 external interrupt sources.
  • Improved: Display of STL container datatypes in Call Stack + Locals window.
• µVision Product Licensing
  • Corrected: Displayed product version for MDK Plus FlexNet license.
  • Fixed: Code generation for ARMv8m targets and building secure projects with MDK Lite product variant fails.

• All other component versions remain unchanged compared to MDK 5.30 and are listed below for convenience:
• [Arm Compiler included]

• Arm Compiler 5 version 5.06u6
• Arm Compiler 6 version 6.14

• [Software Packs included]

• Keil - MDK Middleware 7.11.1
• ARM - CMSIS 5.7.0
• ARM - CMSIS-Driver 2.6.0
• Keil - Arm Compiler 1.6.3

• [Target debugging]

• No updates to ULINK2, ULINKPlus, ULINKPro, CMSIS-DAP.
• Segger J-Link debug driver version 6.70e
• Nuvoton NU-Link debug driver version 3.02.6990.
• STMicroelectronics ST-LINK version 3.0.7.0.

• [Cortex-M Architecture models]

• Fixed Virtual Platform (FVP) version 11.10.22.

• [Supported Operating Systems]

• Refer to System Requirements Overview for hardware and operating system requirements.