152 lines
5.8 KiB
C++
152 lines
5.8 KiB
C++
/*
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* SendLGAirConditionerDemo.cpp
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*
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* Sending LG air conditioner IR codes controlled by Serial input
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* Based on he old IRremote source from https://github.com/chaeplin
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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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/*
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* LG2 has different header timing and a shorter bit time
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* Known LG remote controls, which uses LG2 protocol are:
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* AKB75215403
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* AKB74955603
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* AKB73757604:
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*/
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//#define USE_LG2_PROTOCOL // Try it if you do not have success with the default LG protocol
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#define NUMBER_OF_COMMANDS_BETWEEN_PRINT_OF_MENU 5
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#if !defined(ARDUINO_ESP32C3_DEV) // This is due to a bug in RISC-V compiler, which requires unused function sections :-(.
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#define DISABLE_CODE_FOR_RECEIVER // Disables static receiver code like receive timer ISR handler and static IRReceiver and irparams data. Saves 450 bytes program memory and 269 bytes RAM if receiving functions are not required.
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#endif
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#define INFO // Deactivate this to save program memory and suppress info output from the LG-AC driver.
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//#define DEBUG // Activate this for more output from the LG-AC driver.
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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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#if defined(__AVR_ATtiny25__) || defined(__AVR_ATtiny45__) || defined(__AVR_ATtiny85__) || defined(__AVR_ATtiny87__) || defined(__AVR_ATtiny167__)
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#include "ATtinySerialOut.hpp" // Available as Arduino library "ATtinySerialOut"
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#endif
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#include "ac_LG.hpp"
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#define SIZE_OF_RECEIVE_BUFFER 10
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char sRequestString[SIZE_OF_RECEIVE_BUFFER];
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Aircondition_LG MyLG_Aircondition;
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void setup() {
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pinMode(LED_BUILTIN, OUTPUT);
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Serial.begin(115200);
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#if defined(__AVR_ATmega32U4__) || defined(SERIAL_PORT_USBVIRTUAL) || defined(SERIAL_USB) /*stm32duino*/|| defined(USBCON) /*STM32_stm32*/|| defined(SERIALUSB_PID) || defined(ARDUINO_attiny3217)
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delay(4000); // To be able to connect Serial monitor after reset or power up and before first print out. Do not wait for an attached Serial Monitor!
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#endif
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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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/*
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* The IR library setup. That's all!
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*/
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IrSender.begin(); // Start with IR_SEND_PIN -which is defined in PinDefinitionsAndMore.h- as send pin and enable feedback LED at default feedback LED pin
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Serial.println();
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MyLG_Aircondition.setType(LG_IS_WALL_TYPE);
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MyLG_Aircondition.printMenu(&Serial);
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delay(1000);
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// test
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// MyLG_Aircondition.sendCommandAndParameter('j', 1);
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// delay(5000);
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// MyLG_Aircondition.sendCommandAndParameter('f', 3);
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// delay(5000);
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}
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void loop() {
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static uint8_t sShowmenuConter = 0;
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if (Serial.available()) {
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/*
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* Get parameters from serial
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*/
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uint8_t tNumberOfBytesReceived = Serial.readBytesUntil('\n', sRequestString, SIZE_OF_RECEIVE_BUFFER - 1);
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// handle CR LF
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if (sRequestString[tNumberOfBytesReceived - 1] == '\r') {
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tNumberOfBytesReceived--;
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}
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sRequestString[tNumberOfBytesReceived] = '\0'; // terminate as string
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char tCommand = sRequestString[0];
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/*
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* Handle parameter numbers which can be greater 9
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*/
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int tParameter = 0;
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if (tNumberOfBytesReceived >= 2) {
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tParameter = sRequestString[1] - '0';
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if (tCommand == LG_COMMAND_TEMPERATURE || tCommand == LG_COMMAND_SWING || tCommand == LG_COMMAND_SLEEP
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|| tCommand == LG_COMMAND_TIMER_ON || tCommand == LG_COMMAND_TIMER_OFF) {
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tParameter = atoi(&sRequestString[1]);
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}
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}
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/*
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* Print command to send
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*/
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Serial.println();
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Serial.print(F("Command="));
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Serial.print(tCommand);
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if (tParameter != 0) {
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Serial.print(F(" Parameter="));
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Serial.print(tParameter);
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}
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Serial.println();
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if (!MyLG_Aircondition.sendCommandAndParameter(tCommand, tParameter)) {
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Serial.print(F("Error: unknown command or invalid parameter in \""));
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Serial.print(sRequestString);
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Serial.println('\"');
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}
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if (sShowmenuConter == 0) {
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MyLG_Aircondition.printMenu(&Serial);
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sShowmenuConter = NUMBER_OF_COMMANDS_BETWEEN_PRINT_OF_MENU;
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} else {
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sShowmenuConter--;
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}
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}
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delay(100);
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}
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