Add unauthenticated mode demo for coreSNTP library for time synchronization (#621)

Add the FreeRTOS/coreSNTP library as a submodule (along with manifest.yaml file update) and add a demo project to showcase use of the coreSNTP library for having a SNTP client daemon in the system for periodically synchronizing system time with the internet to maintain Coordinated Univeral Time (UTC) in a device. This demo maintains UTC time of system in RAM, thereby, representing systems without a Real-Time Clock (RTC) module in the device.

Note: This demo shows use of coreSNTP library for SNTP communication with NTP/SNTP time servers in non-authenticated mode (i.e. without any security mechanism payload beyond the standard 48 bytes of NTP packet exchange between client-server).
This commit is contained in:
Archit Aggarwal 2021-06-10 13:42:42 -07:00 committed by GitHub
parent 6881522370
commit f771faef4a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
16 changed files with 2642 additions and 1 deletions

@ -0,0 +1 @@
Subproject commit cbf2696387a91267427c30554140fd5cead2f3dd