70 lines
2.4 KiB
C++
70 lines
2.4 KiB
C++
// Copyright 2021 parsnip42
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// Copyright 2021 David Conran
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/// @file
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/// @brief Support for Bose protocols.
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/// @note Currently only tested against Bose TV Speaker.
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/// @see https://github.com/crankyoldgit/IRremoteESP8266/pull/1579
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// Supports:
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// Brand: Bose, Model: Bose TV Speaker
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#include "IRrecv.h"
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#include "IRsend.h"
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const uint16_t kBoseHdrMark = 1100;
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const uint16_t kBoseHdrSpace = 1350;
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const uint16_t kBoseBitMark = 555;
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const uint16_t kBoseOneSpace = 1435;
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const uint16_t kBoseZeroSpace = 500;
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const uint32_t kBoseGap = kDefaultMessageGap;
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const uint16_t kBoseFreq = 38;
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#if SEND_BOSE
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/// Send a Bose formatted message.
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/// Status: STABLE / Known working.
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/// @param[in] data The message to be sent.
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/// @param[in] nbits The number of bits of message to be sent.
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/// @param[in] repeat The number of times the command is to be repeated.
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void IRsend::sendBose(const uint64_t data, const uint16_t nbits,
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const uint16_t repeat) {
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sendGeneric(kBoseHdrMark, kBoseHdrSpace,
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kBoseBitMark, kBoseOneSpace,
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kBoseBitMark, kBoseZeroSpace,
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kBoseBitMark, kBoseGap,
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data, nbits, kBoseFreq, false,
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repeat, kDutyDefault);
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}
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#endif // SEND_BOSE
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#if DECODE_BOSE
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/// Decode the supplied Bose formatted message.
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/// Status: STABLE / Known working.
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/// @param[in,out] results Ptr to the data to decode & where to store the result
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/// @param[in] offset The starting index to use when attempting to decode the
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/// raw data. Typically/Defaults to kStartOffset.
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/// @param[in] nbits The number of data bits to expect.
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/// @param[in] strict Flag indicating if we should perform strict matching.
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bool IRrecv::decodeBose(decode_results *results, uint16_t offset,
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const uint16_t nbits, const bool strict) {
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if (strict && nbits != kBoseBits) return false;
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if (!matchGeneric(results->rawbuf + offset, &(results->value),
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results->rawlen - offset, nbits,
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kBoseHdrMark, kBoseHdrSpace,
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kBoseBitMark, kBoseOneSpace,
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kBoseBitMark, kBoseZeroSpace,
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kBoseBitMark, kBoseGap, true,
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kUseDefTol, 0, false)) {
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return false;
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}
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//
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results->decode_type = decode_type_t::BOSE;
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results->bits = nbits;
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results->address = 0;
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results->command = 0;
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return true;
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}
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#endif // DECODE_BOSE
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