121 lines
4.7 KiB
C++
121 lines
4.7 KiB
C++
/*
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* SimpleReceiver.cpp
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*
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* Demonstrates receiving NEC IR codes with IRremote
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*
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* This file is part of Arduino-IRremote https://github.com/Arduino-IRremote/Arduino-IRremote.
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*
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************************************************************************************
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* MIT License
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*
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* Copyright (c) 2020-2022 Armin Joachimsmeyer
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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 furnished
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* 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 IMPLIED,
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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************************************************************************************
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*/
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/*
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* Specify which protocol(s) should be used for decoding.
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* If no protocol is defined, all protocols (except Bang&Olufsen) are active.
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* This must be done before the #include <IRremote.hpp>
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*/
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//#define DECODE_DENON // Includes Sharp
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//#define DECODE_JVC
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//#define DECODE_KASEIKYO
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//#define DECODE_PANASONIC // alias for DECODE_KASEIKYO
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//#define DECODE_LG
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#define DECODE_NEC // Includes Apple and Onkyo
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//#define DECODE_SAMSUNG
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//#define DECODE_SONY
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//#define DECODE_RC5
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//#define DECODE_RC6
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//#define DECODE_BOSEWAVE
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//#define DECODE_LEGO_PF
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//#define DECODE_MAGIQUEST
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//#define DECODE_WHYNTER
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//#define DECODE_FAST
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//#define DECODE_DISTANCE_WIDTH // Universal decoder for pulse distance width protocols
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//#define DECODE_HASH // special decoder for all protocols
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//#define DECODE_BEO // This protocol must always be enabled manually, i.e. it is NOT enabled if no protocol is defined. It prevents decoding of SONY!
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//#define DEBUG // Activate this for lots of lovely debug output from the decoders.
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//#define RAW_BUFFER_LENGTH 180 // Default is 112 if DECODE_MAGIQUEST is enabled, otherwise 100.
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#include <Arduino.h>
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#include "PinDefinitionsAndMore.h" // Define macros for input and output pin etc.
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#include <IRremote.hpp>
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void setup() {
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Serial.begin(115200);
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// Just to know which program is running on my Arduino
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Serial.println(F("START " __FILE__ " from " __DATE__ "\r\nUsing library version " VERSION_IRREMOTE));
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// Start the receiver and if not 3. parameter specified, take LED_BUILTIN pin from the internal boards definition as default feedback LED
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IrReceiver.begin(IR_RECEIVE_PIN, ENABLE_LED_FEEDBACK);
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Serial.print(F("Ready to receive IR signals of protocols: "));
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printActiveIRProtocols(&Serial);
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Serial.println(F("at pin " STR(IR_RECEIVE_PIN)));
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}
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void loop() {
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/*
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* Check if received data is available and if yes, try to decode it.
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* Decoded result is in the IrReceiver.decodedIRData structure.
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*
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* E.g. command is in IrReceiver.decodedIRData.command
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* address is in command is in IrReceiver.decodedIRData.address
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* and up to 32 bit raw data in IrReceiver.decodedIRData.decodedRawData
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*/
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if (IrReceiver.decode()) {
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/*
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* Print a short summary of received data
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*/
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IrReceiver.printIRResultShort(&Serial);
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IrReceiver.printIRSendUsage(&Serial);
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if (IrReceiver.decodedIRData.protocol == UNKNOWN) {
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Serial.println(F("Received noise or an unknown (or not yet enabled) protocol"));
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// We have an unknown protocol here, print more info
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IrReceiver.printIRResultRawFormatted(&Serial, true);
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}
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Serial.println();
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/*
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* !!!Important!!! Enable receiving of the next value,
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* since receiving has stopped after the end of the current received data packet.
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*/
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IrReceiver.resume(); // Enable receiving of the next value
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/*
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* Finally, check the received data and perform actions according to the received command
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*/
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if (IrReceiver.decodedIRData.command == 0x10) {
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// do something
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} else if (IrReceiver.decodedIRData.command == 0x11) {
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// do something else
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}
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}
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}
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