mirror of https://github.com/arendst/Tasmota.git
47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
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// Copyright 2009 Ken Shirriff
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// Copyright 2017, 2018 David Conran
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#ifndef IR_NEC_H_
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#define IR_NEC_H_
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#include <stdint.h>
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#include "IRremoteESP8266.h"
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// N N EEEEE CCCC
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// NN N E C
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// N N N EEE C
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// N NN E C
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// N N EEEEE CCCC
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// NEC originally added from https://github.com/shirriff/Arduino-IRremote/
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// Constants
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// Ref:
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// http://www.sbprojects.com/knowledge/ir/nec.php
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const uint16_t kNecTick = 560;
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const uint16_t kNecHdrMarkTicks = 16;
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const uint16_t kNecHdrMark = kNecHdrMarkTicks * kNecTick;
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const uint16_t kNecHdrSpaceTicks = 8;
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const uint16_t kNecHdrSpace = kNecHdrSpaceTicks * kNecTick;
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const uint16_t kNecBitMarkTicks = 1;
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const uint16_t kNecBitMark = kNecBitMarkTicks * kNecTick;
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const uint16_t kNecOneSpaceTicks = 3;
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const uint16_t kNecOneSpace = kNecOneSpaceTicks * kNecTick;
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const uint16_t kNecZeroSpaceTicks = 1;
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const uint16_t kNecZeroSpace = kNecZeroSpaceTicks * kNecTick;
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const uint16_t kNecRptSpaceTicks = 4;
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const uint16_t kNecRptSpace = kNecRptSpaceTicks * kNecTick;
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const uint16_t kNecRptLength = 4;
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const uint16_t kNecMinCommandLengthTicks = 193;
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const uint32_t kNecMinCommandLength = kNecMinCommandLengthTicks * kNecTick;
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const uint32_t kNecMinGap =
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kNecMinCommandLength -
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(kNecHdrMark + kNecHdrSpace + kNECBits * (kNecBitMark + kNecOneSpace) +
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kNecBitMark);
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const uint16_t kNecMinGapTicks =
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kNecMinCommandLengthTicks -
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(kNecHdrMarkTicks + kNecHdrSpaceTicks +
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kNECBits * (kNecBitMarkTicks + kNecOneSpaceTicks) + kNecBitMarkTicks);
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#endif // IR_NEC_H_
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