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[](https://github.com/ARM-software/CMSIS_5/releases/latest) [](https://arm-software.github.io/CMSIS_5/General/html/LICENSE.txt)
+> **Note:**
+>
+> Consider to upgrade to [CMSIS Version 6](https://github.com/ARM-software/CMSIS_6). Refer to [Migration from CMSIS v5](https://arm-software.github.io/CMSIS_6/latest/General/index.html#migration_cmsis5) for more information.
+
The branch *master* of this GitHub repository contains .
The [documentation](http://arm-software.github.io/CMSIS_5/General/html/index.html) is available under http://arm-software.github.io/CMSIS_5/General/html/index.html