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+ // The MIT License (MIT)
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+ //
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+ // Copyright (c) 2015 xtaci
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+ //
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+ // Permission is hereby granted, free of charge, to any person obtaining a copy
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+ // of this software and associated documentation files (the "Software"), to deal
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+ // in the Software without restriction, including without limitation the rights
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+ // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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+ // copies of the Software, and to permit persons to whom the Software is
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+ // furnished to do so, subject to the following conditions:
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+ //
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+ // The above copyright notice and this permission notice shall be included in all
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+ // copies or substantial portions of the Software.
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+ //
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+ // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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+ // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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+ // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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+ // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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+ // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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+ // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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+ // SOFTWARE.
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+
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package kcp
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const maxAutoTuneSamples = 258
@@ -21,11 +43,11 @@ func (tune *autoTune) Sample(bit bool, seq uint32) {
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// Find a period for a given signal
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// returns -1 if not found
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//
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- // --- ------
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- // | |
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- // |______________|
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- // Period
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- // Falling Edge Rising Edge
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+ // --- ------
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+ // | |
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+ // |______________|
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+ // Period
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+ // Falling Edge Rising Edge
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func (tune * autoTune ) FindPeriod (bit bool ) int {
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// last pulse and initial index setup
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lastPulse := tune .pulses [0 ]
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