- Introduction - This is the source code for the PTP daemon (PTPd) implementing the Precision Time Protocol (PTP) version 2 as defined by 'IEEE Std 1588-2008'. PTP provides precise time coordination of Ethernet LAN connected computers. It was designed primarily for instrumentation and control systems. - Use - PTPd can coordinate the clocks of a group of LAN connected computers with each other. It has been shown to achieve microsecond level coordination, even on limited platforms. The 'ptpd' program can be built from the included source code; see the release notes about platform compatibility. To use the program, run 'ptpd' on a group of LAN connected computers. Compile with 'PTPD_DBG' defined and run with the '-c' argument to watch what's going on. If you are just looking for software to update the time on your desktop, you probably want something that implements the Network Time Protocol. It can coordinate computer clocks with an absolute time reference such as UTC. - Legal notice - PTPd was written by using only information contained within 'IEEE Std 1588-2008'. IEEE 1588 may contain patented technology, the use of which is not under the control of the authors of PTPd. Users of IEEE 1588 may need to obtain a license for the patented technology in the protocol. Contact the IEEE for licensing information. PTPd comes with absolutely no warranty.

2022-2028全球与中国PtPd合金粉末市场现状及未来发展趋势

stm32f4x7 ieee1588 网络同步代码，pdpd lwip 操作系统rtx

ptpd2是实现了ptp协议的一个用于本地局域网内的多台设备间的时间戳同步的工具。ptpd2.3.2源码是PTP实验所需。

从List of PTP implementations可以看到PTP的实现有很多很多种，可以是硬件实现的，可以是软件实现的也可以是软硬件结合实现的。本文中搭建的PTP服务是基于软件PTPd。

基于IEEE 1588协议的精确时钟同步实现代码

这是有名的ptpd,IEEE1588的实现代码,linux平台下的。 很成熟的代码，可以稍加修改就用在产品里面。