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microPlatform update 0.13

Summary

Zephyr microPlatform changes for 0.13

Zephyr tree with new networking features, driver updates, and bug fixes, among other improvements.

A new zmp tool build option, --overlay-config, makes it easier to mix-in configuration fragments when building.

Experimental support for the Wistron WCN14A2A LTE-M Modem is provided in Zephyr microPlatform specific patches provided by Open Source Foundries.

Linux microPlatform changes for 0.13

OSF Unified Linux Kernel updated to the 4.14.26 stable release. Support for OTA software updates is now enabled by default in the Linux microPlatform, supporting OSTree with TUF and compatible with the ATS Garage and ATS OTA Community Edition services.

Zephyr microPlatform

Summary

Zephyr tree with new networking features, driver updates, and bug fixes, among other improvements.

A new zmp tool build option, --overlay-config, makes it easier to mix-in configuration fragments when building.

Experimental support for the Wistron WCN14A2A LTE-M Modem is provided in Zephyr microPlatform specific patches provided by Open Source Foundries.

Highlights

Components

MCUboot

Features

Logging on MyNewt:
Switch to base64 library for Zephyr port:
Sample application improvement:

Bugs

Zephyr

Features

arduino_101_ble removal:
Non-volatile configuration system:
Network interface re-work:
Config knobs for allocating IP addresses:
Options and priority for network contexts:
Network flow traffic class support:
Networking refactoring:
Message queues for POSIX:
Nordic HAL and SVD updates:
Documentation improvements:
New drivers:
New samples:
Foundries.io initial support for LTE-M:

Bugs

User-mode security fix for ARM:
Bluetooth fixes:
nRF DK board switch fixes:
USB fixes:
lis3dh accelerometer fix:
Stack pointer randomization fix:
Networking fixes:

hawkBit and MQTT sample application

Features

DTLS specific settings in a .conf overlay:
Temperature sensor changes:

This also resulted in a JSON schema change for the data reported via MQTT.

Network interface changes:

Bugs

LWM2M sample application

Features

Temperature sensor changes:

The temperature sensing LWM2M interface was not affected.

Network interface changes:
Initial LTE-M support:

See the commit log in f8a19f23 ("dm-lwm2m: add LTE-M Modem WCN14A2A .conf fragment") for usage instructions.

Bugs

Linux microPlatform

Summary

OSF Unified Linux Kernel updated to the 4.14.26 stable release. Support for OTA software updates is now enabled by default in the Linux microPlatform, supporting OSTree with TUF and compatible with the ATS Garage and ATS OTA Community Edition services.

Highlights

Components

Meta OSF Layer

Features

Layer Update:
U-Boot support for DB410c and DB820c targets:
OSTree support:

Bugs

OpenEmbedded-Core Layer

Features

Layer Update:

Bugs

qemu:

Meta Virtualization

Features

Layer Update:

Bugs

Meta OpenEmbedded Layer

Features

Layer Update:

Bugs

Meta Yocto

Features

Layer Update:

Bugs

Meta Freescale

Features

Layer Update:

Bugs

Meta Freescale 3rdparty

Features

Layer Update:

Bugs

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