29 lines
837 B
Python
29 lines
837 B
Python
import random
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from migen.fhdl.std import *
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from migen.genlib.record import *
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from migen.sim.generic import run_simulation
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from lib.sata.std import *
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from lib.sata.link import SATALinkLayer
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from lib.sata.transport import SATATransportLayer
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from lib.sata.test.bfm import *
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from lib.sata.test.common import *
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class TB(Module):
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def __init__(self):
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self.submodules.bfm = BFM(phy_debug=False,
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link_random_level=50, transport_debug=True, transport_loopback=True)
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self.submodules.link = SATALinkLayer(self.bfm.phy)
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self.submodules.transport = SATATransportLayer(self.link)
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self.comb += [
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self.transport.tx.cmd.stb.eq(1),
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self.transport.tx.cmd.type.eq(fis_types["REG_H2D"]),
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self.transport.tx.cmd.lba.eq(0x12345678)
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]
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if __name__ == "__main__":
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run_simulation(TB(), ncycles=256, vcd_name="my.vcd", keep_files=True)
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