zephyr

History

Ioannis Glaropoulos 3d1348e02e cmsis: Update ARM CMSIS headers to version 5.2.0 Origin: ARM CMSIS v5.2.0 License: Apache-2.0 URL: https://github.com/ARM-software/CMSIS_5.git commit: 80cc44bba16cb4c8f495b7aa9709d41ac50e9529 Purpose: CMSIS Headers update. Maintained-by: External Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>		2018-02-06 08:46:41 -06:00
..
Include	cmsis: Update ARM CMSIS headers to version 5.2.0	2018-02-06 08:46:41 -06:00
CMakeLists.txt	Introduce cmake-based rewrite of KBuild	2017-11-08 20:00:22 -05:00
Kconfig	license: use SPDX identifier for files in ext/	2017-01-20 20:22:57 -05:00
README	cmsis: Update ARM CMSIS headers to version 5.2.0	2018-02-06 08:46:41 -06:00

README

The ARM Cortex Microcontroller Software Interface Standard (CMSIS) defines a
set of standard interfaces to ARM Cortex-M SOCs. In particular, the CMSIS-CORE
component standardizes the software interface to core and peripheral registers,
as well as exception names and the system clock frequency. Multiple SOC
vendors, including NXP and Nordic Semiconductor, include the CMSIS-CORE header
files in their SOC header files. These SOC header files are in turn used by
the vendor's peripheral drivers.

http://www.arm.com/products/processors/cortex-m/cortex-microcontroller-software-interface-standard.php

The sources in this directory are imported from
https://github.com/ARM-software/CMSIS_5.git

The current version supported in Zephyr is 
https://github.com/ARM-software/CMSIS_5/releases/tag/5.2.0