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TTLClockGen: expose acc_width
Signed-off-by: Robert Jördens <rj@quartiq.de>
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@ -371,16 +371,17 @@ class TTLClockGen:
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The time cursor is not modified by any function in this class.
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:param channel: channel number
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:param acc_width: accumulator width in bits
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"""
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kernel_invariants = {"core", "channel", "acc_width"}
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def __init__(self, dmgr, channel, core_device="core"):
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def __init__(self, dmgr, channel, acc_width=24, core_device="core"):
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self.core = dmgr.get(core_device)
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self.channel = channel
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# in RTIO cycles
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self.previous_timestamp = numpy.int64(0)
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self.acc_width = numpy.int64(24)
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self.acc_width = numpy.int64(acc_width)
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@portable
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def frequency_to_ftw(self, frequency):
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