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v2.2.0 release notes for ARM Architecture #22978

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Feb 21, 2020
Merged

v2.2.0 release notes for ARM Architecture #22978

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182b39d
doc: release notes: change kernel to RTOS
ioannisg Feb 20, 2020
4dca626
doc: release: v2.2.0 release notes for ARM architecture
ioannisg Feb 20, 2020
56fa6b3
doc: release: move CC2650 removal to Boards' section
ioannisg Feb 20, 2020
25e740c
doc: release: Add ARM GIC release notes
stephanosio Feb 21, 2020
f6fc966
doc: release: Add ARM Cortex-R release notes
stephanosio Feb 21, 2020
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20 changes: 18 additions & 2 deletions doc/releases/release-notes-2.2.rst
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Expand Up @@ -5,10 +5,11 @@
Zephyr 2.2.0 (Working Draft)
############################

We are pleased to announce the release of Zephyr kernel version 2.2.0.
We are pleased to announce the release of Zephyr RTOS version 2.2.0.

Major enhancements with this release include:

* We added initial support for 64-bit ARMv8-A architecture (Experimental).
* CANopen protocol support through 3rd party CANopenNode stack

The following sections provide detailed lists of changes by component.
Expand Down Expand Up @@ -144,7 +145,15 @@ Architectures

* ARM:

* Removed support for CC2650
* Added initial support for ARMv8-A 64-bit architecture (Experimental)
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* Added support for Direct Dynamic Interrupts in ARM Cortex-M
* Fixed several critical bugs in ARM Cortex-R architecture port
* Fixed several critical bugs in Stack Limit checking for ARMv8-M
* Added QEMU emulation support for ARM Cortex-A53
* Enhanced QEMU emulation support for ARM Cortex-R architecture
* Enhanced test coverage for ARM-specific kernel features
* Added support for GIC SGI and PPI interrupt types
* Refactored GIC driver to support multiple GIC versions

* POSIX:

Expand Down Expand Up @@ -178,6 +187,13 @@ Boards & SoC Support

* <TBD>

* Removed support for these ARM boards:

.. rst-class:: rst-columns

* TI CC2650


* Added support for these following shields:

.. rst-class:: rst-columns
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