litex/liteeth/core/udp/common.py

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2015-02-09 05:19:26 -05:00
from liteeth.common import *
class LiteEthUDPMasterPort:
def __init__(self, dw):
self.source = Source(eth_udp_user_description(dw))
self.sink = Sink(eth_udp_user_description(dw))
def connect(self, slave):
return [
Record.connect(self.source, slave.sink),
Record.connect(slave.source, self.sink)
]
class LiteEthUDPSlavePort:
def __init__(self, dw):
self.sink = Sink(eth_udp_user_description(dw))
self.source = Source(eth_udp_user_description(dw))
def connect(self, master):
return [
Record.connect(self.sink, master.source),
Record.connect(master.sink, self.source)
]
class LiteEthUDPUserPort(LiteEthUDPSlavePort):
def __init__(self, dw):
LiteEthUDPSlavePort.__init__(self, dw)