Microcontroller Development Kit - Version 5.24
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[ARM Compiler included]
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[Software Packs included]
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ARM - CMSIS 5.0.1 same as in MDK - Version 5.23.
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Keil - MDK Middleware 7.4.1
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Updated the FileSystem Component to version 6.9.8.
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Added: for memory cards connected via SPI a bus frequency adaptation algorithm is implemented.
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Enhanced: debug messaging for Event Recorder.
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Updated the USB Component to version 6.11.0.
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Added: support for ARMCLANG compiler version 6.
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USB Host
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Corrected: enumeration of USB HID devices which stall SetIdle request.
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USB Device
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Added: Mass Storage Class support for multiple Logical Units (up to 4).
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Updated the Network Component to version 7.5.0.
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Added: support for IPv4 fragmentation and reassembly.
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Added: configurable MTU parameter at runtime.
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Keil - ARM Compiler Extensions 1.3.1
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Updated SCVD examples to build without warnings for use with ARMCLANG compiler.
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Updated SCVD Event Recorder documentation.
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[Target debugging]
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Updated: Nuvoton NULink debug driver to version 2.01.6592.
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Updated: P&E Micro debug driver to version 6.42.
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Updated: Segger J-Link debug driver to version 6.16c adding support for ARMv8-M based devices.
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Updated: STMicroelectronics ST-LINK debug driver to version 3.0.1.0 adding support for ST-Link V3.
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[uVision updated to V5.24.1.0]
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Updated: Feature map of the MDK Editions are reflected by the product i.e.:
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Introduction of MDK Essential superseding MDK Cortex-M.
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MDK Plus supporting secure mode application development and debug of Cortex-M23 and Cortex-M33 based devices.
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Added: Source Browse information is now available in project targets using ARM Compiler 6:
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Information is generated dynamically, does not require a successful project build and is updated as the source code is edited.
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While the source code is processed, the status bar displays: Creating Browse Information ….
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Improved: Source Browser window redesign for better usability for project targets using the ARM Compiler 6.
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Improved: Dynamic Syntax Checker for project targets using the ARM Compiler 6:
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Warning level configured for the build is also considered by dynamic syntax checking.
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Warning and Errors are now consistent with the build output window.
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Added: ARM Compiler 6 warning level MISRA Compatible suppressing compiler warnings contradicting MISRA rules. Warning level Moderate Warnings got renamed to AC5-like Warnings.
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Improved: PC-Lint setup:
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separate configuration settings for C and C++ modules.
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the generated lint command files are stored in the output folder configured for object files.
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Extended: the ARM-Compiler version selection in Options for Target dialog adds the option to select the latest installed version of ARM Compiler 5 and ARM Compiler 6.
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Improved: the MDK-ARM installer creates a backup of the TOOLS.ini file in case an existing installation folder is used.
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[Supported Operating Systems]