48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
from migen.fhdl.structure import *
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from migen.bus import csr
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from migen.bank import description, csrgen
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from migen.bank.description import *
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from miscope import trigger, recorder
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from miscope.tools.misc import *
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class MiLa:
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def __init__(self, address, trigger, recorder, interface=None, trig_is_dat=False):
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self.trigger = trigger
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self.recorder = recorder
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self.interface = interface
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self.trig_is_dat = trig_is_dat
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self.stb = Signal(reset=1)
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self.trig = Signal(self.trigger.width)
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self.dat = Signal(self.recorder.width)
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self.set_address(address)
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self.set_interface(interface)
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def set_address(self, address):
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self.address = address
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self.trigger.set_address(self.address)
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self.recorder.set_address(self.address + 0x01)
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def set_interface(self, interface):
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self.interface = interface
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self.trigger.set_interface(interface)
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self.recorder.set_interface(interface)
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def get_fragment(self):
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comb =[
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self.recorder.stb.eq(self.stb),
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self.trigger.trig.eq(self.trig),
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self.recorder.hit.eq(self.trigger.hit)
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]
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if self.trig_is_dat:
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comb +=[
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self.recorder.dat.eq(self.trig),
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]
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else:
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self.recorder.dat.eq(self.dat),
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return Fragment(comb) |