1The ARM Cortex Microcontroller Software Interface Standard (CMSIS) defines a
2set of standard interfaces to ARM Cortex family SOCs. In particular, the
3CMSIS-CORE component standardizes the software interface to core and peripheral
4registers, as well as exception names and the system clock frequency. Multiple
5SOC vendors, including NXP and Nordic Semiconductor, include the CMSIS-CORE
6header files in their SOC header files. These SOC header files are in turn used
7by the vendor's peripheral drivers.
8
9http://www.arm.com/products/processors/cortex-m/cortex-microcontroller-software-interface-standard.php
10
11The sources in this directory are imported from
12https://github.com/ARM-software/CMSIS_5.git
13
14The current version supported in Zephyr is
15https://github.com/ARM-software/CMSIS_5/releases/tag/5.7.0
16