.. _ptp_time_interface: Precision Time Protocol (PTP) time format ######################################### Overview ******** The PTP time struct can store time information in high precision format (nanoseconds). The extended timestamp format can store the time in fractional nanoseconds accuracy. The PTP time format is used in :ref:`gptp_interface` implementation. API Reference ************* .. doxygengroup:: ptp_time :project: Zephyr