def __init__(self, dut):
self.dut = dut
self.stream_in = AXI4ST_driver(dut, "stream_in", dut.clk)
#self.stream_in.log.setLevel(logging.DEBUG)
self.stream_out = AXI4STMonitor(dut, "stream_out", dut.clk,
callback=self.print_trans)
self.expected_output = []
self.overrideModel = False # temp help to differentiate scapy to other send
self.scoreboard = Scoreboard(dut, fail_immediately=False)
self.scoreboard.add_interface(self.stream_out, self.expected_output)
self.stream_in_recovered = AXI4STMonitor(dut, "stream_in", dut.clk,
callback=self.model)
def __init__(self, dut):
self.dut = dut
self.stream_in = AXI4ST(dut, "stream_in", dut.clk)
self.stream_out = AXI4STMonitor(dut, "stream_out", dut.clk,
callback=self.print_trans)
self.expected_output = []
self.scoreboard = Scoreboard(dut, fail_immediately=True)
self.scoreboard.add_interface(self.stream_out, self.expected_output)
self.stream_in_recovered = AXI4STMonitor(dut, "stream_in", dut.clk,
callback=self.model)
self.stream_in_recovered.log.setLevel(30)
self.stream_out.log.setLevel(30)
def __init__(self, dut, clkperiod=6.4):
self.dut = dut
dut._discover_all() # scan all signals on the design
dut._log.setLevel(logging.INFO)
fork(Clock(dut.clk, clkperiod, 'ns').start())
self.payload_in = AXI4STPKts(dut, "payload_in", dut.clk)
self.stream_out = AXI4STMonitor(dut, "packet_out", dut.clk,
callback=self.print_trans)
self.scoreboard = Scoreboard(dut, fail_immediately=False)
self.expected_output = []
self.scoreboard.add_interface(self.stream_out, self.expected_output)
self.nb_frame = 0
self.packet = BinaryValue()