Precision timing and positioning for computer systems with modern GNSS receivers

An experimental C++17 implementation of a new Client/Server-based approach to IEEE1588 (Precision Time Protocol, PTP)

Create an NTP and PTP timeserver using RaspberryPi5 with BerryGPS-IMU and PPS

A comprehensive open-source book on the Precision Time Protocol (IEEE 1588/gPTP). From thought experiments to protocol internals, LinuxPTP source code analysis, and a hands-on ptp-lite implementation (~1000 lines C). A complete guide from theory to running code.

Hands-on work: Vagrant, Ansible, Zabbix, Python, PTP4L, VirtualBox, Ubuntu.

Forked from richardcochran's github