144 lines
6.7 KiB
C++
144 lines
6.7 KiB
C++
/*
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* ReceiveAndSendHob2Hood.cpp
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*
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* Demonstrates receiving and sending of IR codes for AEG / Elektrolux Hob2Hood 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) 2024 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 DECODE_HASH // Only decoder, which works for Hob2Hood. protocol is UNKNOWN and only raw data is set.
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//#define NO_LED_FEEDBACK_CODE // saves 92 bytes program memory
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//#define SEND_PWM_BY_TIMER // Disable carrier PWM generation in software and use (restricted) hardware PWM.
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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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// IR commands from AEG hob2hood device
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#define NUMBER_OF_HOB_TO_HOOD_COMMANDS 7
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#define HOB_TO_HOOD_HASH_CODE_FAN_1 0xE3C01BE2
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#define HOB_TO_HOOD_HASH_CODE_FAN_2 0xD051C301
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#define HOB_TO_HOOD_HASH_CODE_FAN_3 0xC22FFFD7
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#define HOB_TO_HOOD_HASH_CODE_FAN_4 0xB9121B29
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#define HOB_TO_HOOD_HASH_CODE_FAN_OFF 0x55303A3
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#define HOB_TO_HOOD_HASH_CODE_LIGHT_ON 0xE208293C
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#define HOB_TO_HOOD_HASH_CODE_LIGHT_OFF 0x24ACF947
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// based on https://pastebin.com/N6kG7Wu5
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#define HOB_TO_HOOD_UNIT_MICROS 725
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#define H2H_1 HOB_TO_HOOD_UNIT_MICROS
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#define H2H_2 (HOB_TO_HOOD_UNIT_MICROS*2) // 1450
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#define H2H_3 (HOB_TO_HOOD_UNIT_MICROS*3) // 2175
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#define H2H_4 (HOB_TO_HOOD_UNIT_MICROS*4) // 2900
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#define H2H_5 (HOB_TO_HOOD_UNIT_MICROS*5) // 3625
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// First entry is the length of the raw command
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const uint16_t Fan1[] PROGMEM { 15, H2H_2, H2H_2, H2H_1, H2H_2, H2H_3, H2H_2, H2H_1, H2H_2, H2H_1, H2H_1, H2H_1, H2H_2, H2H_1,
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H2H_3, H2H_1 };
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const uint16_t Fan2[] PROGMEM { 9, H2H_2, H2H_2, H2H_1, H2H_4, H2H_1, H2H_3, H2H_5, H2H_3, H2H_3 };
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const uint16_t Fan3[] PROGMEM { 9, H2H_1, H2H_3, H2H_4, H2H_4, H2H_3, H2H_1, H2H_1, H2H_3, H2H_3 };
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const uint16_t Fan4[] PROGMEM { 13, H2H_2, H2H_3, H2H_2, H2H_1, H2H_2, H2H_3, H2H_2, H2H_2, H2H_1, H2H_3, H2H_1, H2H_1, H2H_2 };
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const uint16_t FanOff[] PROGMEM { 15, H2H_1, H2H_2, H2H_1, H2H_2, H2H_3, H2H_2, H2H_1, H2H_2, H2H_2, H2H_3, H2H_1, H2H_2, H2H_1,
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H2H_1, H2H_1 };
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const uint16_t LightOn[] PROGMEM { 17, H2H_1, H2H_2, H2H_1, H2H_1, H2H_2, H2H_1, H2H_1, H2H_2, H2H_1, H2H_1, H2H_2, H2H_4, H2H_1,
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H2H_1, H2H_1, H2H_1, H2H_2 };
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const uint16_t LightOff[] PROGMEM { 17, H2H_1, H2H_2, H2H_1, H2H_1, H2H_1, H2H_1, H2H_1, H2H_3, H2H_1, H2H_1, H2H_1, H2H_2, H2H_1,
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H2H_2, H2H_1, H2H_1, H2H_1 };
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const uint16_t *const Hob2HoodSendCommands[NUMBER_OF_HOB_TO_HOOD_COMMANDS] = { Fan1, Fan2, Fan3, Fan4, FanOff, LightOn, LightOff }; // Constant array in RAM
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void setup() {
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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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// 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 Hob2Hood IR signals at pin " STR(IR_RECEIVE_PIN)));
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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(F("Send Hob2Hood IR signals at pin " STR(IR_SEND_PIN)));
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}
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/*
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* Send Hob2Hood protocol
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*/
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void loop() {
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static long sLastMillisOfSend = 0;
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static uint8_t sSendCommandIndex = 0;
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if (IrReceiver.decode()) {
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IrReceiver.resume(); // Early enable receiving of the next IR frame
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IrReceiver.printIRResultShort(&Serial);
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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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switch (IrReceiver.decodedIRData.decodedRawData) {
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case HOB_TO_HOOD_HASH_CODE_FAN_OFF:
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Serial.print(F("FAN off"));
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break;
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case HOB_TO_HOOD_HASH_CODE_FAN_1:
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Serial.print(F("FAN 1"));
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break;
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case HOB_TO_HOOD_HASH_CODE_FAN_2:
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Serial.print(F("FAN 2"));
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break;
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default:
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Serial.print(F("unknown Hob2Hood IR command"));
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break;
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}
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}
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/*
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* Send next command every 5 seconds
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*/
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if (millis() - sLastMillisOfSend > 2000) {
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sLastMillisOfSend = millis();
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#if defined(__AVR__)
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uint16_t tLengthOfRawCommand = pgm_read_word(Hob2HoodSendCommands[sSendCommandIndex]); // length is the 1. word in array
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#else
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uint16_t tLengthOfRawCommand = *Hob2HoodSendCommands[sSendCommandIndex]; // length is the 1. word in array
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#endif
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const uint16_t *tAddressOfRawCommandSequence = Hob2HoodSendCommands[sSendCommandIndex] + 1; // Raw sequence starts at the 2. word of array
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Serial.print(F("Send Hob2Hood command index="));
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Serial.println(sSendCommandIndex);
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IrSender.sendRaw_P(tAddressOfRawCommandSequence, tLengthOfRawCommand, 38);
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// Prepare for next command
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sSendCommandIndex++;
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if (sSendCommandIndex >= NUMBER_OF_HOB_TO_HOOD_COMMANDS) {
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sSendCommandIndex = 0;
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}
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}
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}
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