103 lines
5.2 KiB
C++
103 lines
5.2 KiB
C++
/*
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* SendProntoDemo.cpp
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*
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* Example for sending pronto codes with the IRremote library.
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* The code used here, sends NEC protocol data.
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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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#include <Arduino.h>
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#define DISABLE_CODE_FOR_RECEIVER // Disables restarting receiver after each send. Saves 450 bytes program memory and 269 bytes RAM if receiving functions are not used.
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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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#define NUMBER_OF_REPEATS 3U
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// The first number, here 0000, denotes the type of the signal. 0000 denotes a raw IR signal with modulation.
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// The second number, here 006C, denotes a frequency code. 006C corresponds to 1000000/(0x006c * 0.241246) = 38381 Hertz.
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// The third and the forth number denote the number of pairs (= half the number of durations) in the start- and the repeat sequence respectively.
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const char yamahaVolDown[]
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#if defined(__AVR__)
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PROGMEM
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#endif
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= "0000 006C 0022 0002 015B 00AD " /* Pronto header + start bit */
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"0016 0016 0016 0041 0016 0016 0016 0041 0016 0041 0016 0041 0016 0041 0016 0016 " /* Lower address byte */
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"0016 0041 0016 0016 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0041 " /* Upper address byte (inverted at 8 bit mode) */
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"0016 0041 0016 0041 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 " /* command byte */
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"0016 0016 0016 0016 0016 0041 0016 0016 0016 0016 0016 0041 0016 0041 0016 0041 0016 05F7 " /* inverted command byte + stop bit */
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"015B 0057 0016 0E6C"; /* NEC repeat pattern*/
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IRsend irsend;
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void setup() {
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Serial.begin(115200);
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while (!Serial)
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;
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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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Serial.println(F("Send IR signals at pin " STR(IR_SEND_PIN)));
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IrSender.begin(); // Start with IR_SEND_PIN as send pin and enable feedback LED at default feedback LED pin
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}
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void loop() {
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#if defined(__AVR__)
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Serial.println(F("Sending NEC from PROGMEM: address 0x85, data 0x1B"));
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irsend.sendPronto_P(yamahaVolDown, NUMBER_OF_REPEATS);
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#else
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Serial.println(F("Sending from normal memory"));
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irsend.sendPronto(yamahaVolDown, NUMBER_OF_REPEATS);
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#endif
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delay(2000);
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Serial.println(F("Sending the NEC from PROGMEM using the F()-form: address 0x5, data 0x1A"));
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irsend.sendPronto(F("0000 006C 0022 0002 015B 00AD " /* Pronto header + start bit */
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"0016 0016 0016 0041 0016 0016 0016 0041 0016 0041 0016 0041 0016 0041 0016 0041 " /* Lower address byte */
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"0016 0041 0016 0016 0016 0041 0016 0016 0016 0016 0016 0016 0016 0016 0016 0016 " /* Upper address byte (inverted at 8 bit mode) */
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"0016 0016 0016 0041 0016 0016 0016 0041 0016 0041 0016 0016 0016 0016 0016 0016 " /* command byte */
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"0016 0041 0016 0016 0016 0041 0016 0016 0016 0016 0016 0041 0016 0041 0016 0041 0016 05F7 " /* inverted command byte + stop bit */
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"015B 0057 0016 0E6C"), /* NEC repeat pattern*/
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NUMBER_OF_REPEATS);
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delay(2000);
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// send Nec code acquired by IRreceiveDump.cpp
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Serial.println(F("Sending NEC from RAM: address 0xFF00, data 0x15"));
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// 006D -> 38029 Hz
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irsend.sendPronto("0000 006D 0022 0000 015C 00AB " /* Pronto header + start bit */
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"0017 0015 0017 0015 0017 0015 0017 0015 0017 0015 0017 0015 0017 0015 0017 0015 " /* Lower address byte */
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"0017 003F 0017 003E 0017 003F 0017 003E 0017 003F 0015 003F 0017 003F 0015 003F " /* Upper address byte (inverted at 8 bit mode) */
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"0017 003E 0017 0015 0017 003F 0017 0015 0017 003E 0017 0015 0017 0017 0015 0017 " /* command byte */
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"0017 0015 0017 003E 0017 0015 0017 003F 0015 0017 0017 003E 0017 003F 0015 003F 0017 0806" /* inverted command byte + stop bit */
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, 0); // No repeat possible, because of missing repeat pattern
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delay(5000);
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}
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