139 lines
5.4 KiB
C++
139 lines
5.4 KiB
C++
/*
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* ac_LG.h
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*
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* Contains definitions for receiving and sending LG air conditioner IR Protocol
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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) 2021 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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// see also: https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_LG.h
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#ifndef _AC_LG_H
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#define _AC_LG_H
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#include <Arduino.h>
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/** \addtogroup Airconditoners Air conditioner special code
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* @{
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*/
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#define LG_ADDRESS 0x88
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/*
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* The basic IR command codes
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* Parts of the codes (especially the lower nibbles) may be modified to contain
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* additional information like temperature, fan speed and minutes.
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*/
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#define LG_SWITCH_ON_MASK 0x0800 // This bit is masked if we switch Power on
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#define LG_MODE_COOLING 0x0800 // Temperature and fan speed in lower nibbles
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#define LG_MODE_DEHUMIDIFIYING 0x0990 // sets also temperature to 24 and fan speed to 0
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#define LG_MODE_FAN 0x0A30 // sets also temperature to 18
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#define LG_MODE_AUTO 0x0B00 // The remote initially sets also temperature to 22 and fan speed to 4
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#define LG_MODE_HEATING 0x0C00 // Temperature and fan speed in lower nibbles
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#define LG_ENERGY_SAVING_ON 0x1004
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#define LG_ENERGY_SAVING_OFF 0x1005
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#define LG_JET_ON 0x1008
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#define LG_WALL_SWING_ON 0x1314
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#define LG_WALL_SWING_OFF 0x1315
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#define LG_SWING_ON 0x1316 // not verified, for AKB73757604
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#define LG_SWING_OFF 0x1317 // not verified, for AKB73757604
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#define LG_TIMER_ON 0x8000 // relative minutes in lower nibbles
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#define LG_TIMER_OFF 0x9000 // relative minutes in lower nibbles
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#define LG_SLEEP 0xA000 // relative minutes in lower nibbles
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#define LG_CLEAR_ALL 0xB000 // Timers and sleep
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#define LG_POWER_DOWN 0xC005
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#define LG_LIGHT 0xC00A
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#define LG_AUTO_CLEAN_ON 0xC00B
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#define LG_AUTO_CLEAN_OFF 0xC00C
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/*
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* Commands as printed in menu and uses as first parameter for sendCommandAndParameter
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*/
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#define LG_COMMAND_OFF '0'
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#define LG_COMMAND_ON '1'
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#define LG_COMMAND_SWING 's'
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#define LG_COMMAND_AUTO_CLEAN 'a'
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#define LG_COMMAND_JET 'j'
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#define LG_COMMAND_ENERGY 'e'
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#define LG_COMMAND_LIGHT 'l'
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#define LG_COMMAND_FAN_SPEED 'f'
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#define LG_COMMAND_TEMPERATURE 't'
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#define LG_COMMAND_TEMPERATURE_PLUS '+'
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#define LG_COMMAND_TEMPERATURE_MINUS '-'
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#define LG_COMMAND_MODE 'm'
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#define LG_COMMAND_SLEEP 'S'
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#define LG_COMMAND_TIMER_ON 'T'
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#define LG_COMMAND_TIMER_OFF 'O'
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#define LG_COMMAND_CLEAR_ALL 'C'
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/*
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* The modes are encoded as character values for easy printing :-)
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*/
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#define AC_MODE_COOLING 'c'
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#define AC_MODE_DEHUMIDIFIYING 'd'
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#define AC_MODE_FAN 'f'
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#define AC_MODE_AUTO 'a'
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#define AC_MODE_HEATING 'h'
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// see https://github.com/crankyoldgit/IRremoteESP8266/blob/master/src/ir_LG.h
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union LGProtocol {
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uint32_t raw; ///< The state of the IR remote in IR code form.
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struct {
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uint32_t Checksum :4;
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uint32_t Fan :3;
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uint32_t FanExt :1;
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uint32_t Temp :4;
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uint32_t Mode :4; // highest bit 1 => Set temperature and ventilation by mode
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uint32_t Function :3;
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uint32_t SwitchOnMask :1; /* Content is 0 when switching from off to on */
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uint32_t Signature :8; /* Content is 0x88, LG_ADDRESS */
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};
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};
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class Aircondition_LG {
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public:
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bool sendCommandAndParameter(char aCommand, int aParameter);
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void setType(bool aIsWallType);
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void printMenu(Print *aSerial);
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void sendIRCommand(uint16_t aCommand);
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void sendTemperatureFanSpeedAndMode();
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/*
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* Internal state of the air condition
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*/
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#define LG_IS_WALL_TYPE true
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#define LG_IS_TOWER_TYPE false
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bool ACIsWallType; // false : TOWER, true : WALL
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bool PowerIsOn;
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// These value are encoded and sent by AC_LG_SendCommandAndParameter()
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uint8_t FanIntensity = 1; // 0 -> low, 4 high, 5 -> cycle
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uint8_t Temperature = 22; // temperature : 18 ~ 30
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uint8_t Mode = AC_MODE_COOLING;
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bool useLG2Protocol = false;
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};
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/** @}*/
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#endif // _AC_LG_H
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