Source code for basil.HL.timestamp

#
# ------------------------------------------------------------
# Copyright (c) All rights reserved
# SiLab, Institute of Physics, University of Bonn
# ------------------------------------------------------------
#

from basil.HL.RegisterHardwareLayer import RegisterHardwareLayer




class timestamp(RegisterHardwareLayer):
    """Implement timestamp driver."""

    def __init__(self, intf, conf):
        self._registers = {
            "RESET": {"descr": {"addr": 0, "size": 8, "properties": ["writeonly"]}},
            "VERSION": {"descr": {"addr": 0, "size": 8, "properties": ["ro"]}},
            "ENABLE": {"descr": {"addr": 2, "size": 1, "offset": 0}},
            "EXT_TIMESTAMP": {"descr": {"addr": 2, "size": 1, "offset": 1}},
            "ENABLE_EXTERN": {"descr": {"addr": 2, "size": 1, "offset": 2}},
            "LOST_COUNT": {"descr": {"addr": 3, "size": 8}},
        }
        self._require_version = "==2"

        super(timestamp, self).__init__(intf, conf)

    def init(self):
        super(timestamp, self).init()



    def reset(self):
        """Soft reset the module."""
        self.RESET = 0