commit d5d00a8686e49dc266218e37a8917a1d3e66026c Author: ToniA Date: Thu Dec 26 15:11:20 2013 +0200 Initial HeatpumpIR library, refactored from my 'arduino-wp-heatpump-controller' repository diff --git a/CarrierHeatpumpIR.cpp b/CarrierHeatpumpIR.cpp new file mode 100644 index 0000000..b3883b2 --- /dev/null +++ b/CarrierHeatpumpIR.cpp @@ -0,0 +1,123 @@ +#include +#include "CarrierHeatpumpIR.h" + +CarrierHeatpumpIR::CarrierHeatpumpIR() +{ +} + +void CarrierHeatpumpIR::send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd) +{ + // Sensible defaults for the heat pump mode + + byte operatingMode = CARRIER_AIRCON1_MODE_HEAT; + byte fanSpeed = CARRIER_AIRCON1_FAN_AUTO; + byte temperature = 23; + + if (powerModeCmd == POWER_OFF) + { + operatingMode = CARRIER_AIRCON1_MODE_OFF; + } + else + { + switch (operatingModeCmd) + { + case MODE_AUTO: + operatingMode = CARRIER_AIRCON1_MODE_AUTO; + break; + case MODE_HEAT: + operatingMode = CARRIER_AIRCON1_MODE_HEAT; + break; + case MODE_COOL: + operatingMode = CARRIER_AIRCON1_MODE_COOL; + break; + case MODE_DRY: + operatingMode = CARRIER_AIRCON1_MODE_DRY; + break; + case MODE_FAN: + operatingMode = CARRIER_AIRCON1_MODE_FAN; + temperatureCmd = 22; // Temperature is always 22 in FAN mode + break; + } + } + + switch (fanSpeedCmd) + { + case FAN_AUTO: + fanSpeed = CARRIER_AIRCON1_FAN_AUTO; + break; + case FAN_1: + fanSpeed = CARRIER_AIRCON1_FAN1; + break; + case FAN_2: + fanSpeed = CARRIER_AIRCON1_FAN2; + break; + case FAN_3: + fanSpeed = CARRIER_AIRCON1_FAN3; + break; + case FAN_4: + fanSpeed = CARRIER_AIRCON1_FAN4; + break; + case FAN_5: + fanSpeed = CARRIER_AIRCON1_FAN5; + break; + } + + if ( temperatureCmd > 16 && temperatureCmd < 31) + { + temperature = temperatureCmd; + } + + sendCarrier(IR, operatingMode, fanSpeed, temperature); +} + +// Send the Carrier code +// Carrier has the LSB and MSB in different format than Panasonic + +void CarrierHeatpumpIR::sendCarrier(IRSender& IR, byte operatingMode, byte fanSpeed, byte temperature) +{ + byte sendBuffer[9] = { 0x4f, 0xb0, 0xc0, 0x3f, 0x80, 0x00, 0x00, 0x00, 0x00 }; // The data is on the last four bytes + + static const prog_uint8_t temperatures[] PROGMEM = { 0x00, 0x08, 0x04, 0x0c, 0x02, 0x0a, 0x06, 0x0e, 0x01, 0x09, 0x05, 0x0d, 0x03, 0x0b }; + byte checksum = 0; + + // PROGMEM arrays cannot be addressed directly, see http://forum.arduino.cc/index.php?topic=106603.0 + sendBuffer[5] = pgm_read_byte(&(temperatures[(temperature-17)])); + + sendBuffer[6] = operatingMode | fanSpeed; + + // Checksum + + for (int i=0; i<8; i++) { + checksum += IR.bitReverse(sendBuffer[i]); + } + + sendBuffer[8] = IR.bitReverse(checksum); + + // 40 kHz PWM frequency + IR.setFrequency(40); + + // Header + IR.mark(CARRIER_AIRCON1_HDR_MARK); + IR.space(CARRIER_AIRCON1_HDR_SPACE); + + // Payload + for (int i=0; i +#include "IRSender.h" +#include "HeatpumpIR.h" + +// Carrier (42NQV035G / 38NYV035H2) timing constants (remote control P/N WH-L05SE) +#define CARRIER_AIRCON1_HDR_MARK 4320 +#define CARRIER_AIRCON1_HDR_SPACE 4350 +#define CARRIER_AIRCON1_BIT_MARK 500 +#define CARRIER_AIRCON1_ONE_SPACE 1650 +#define CARRIER_AIRCON1_ZERO_SPACE 550 +#define CARRIER_AIRCON1_MSG_SPACE 7400 + +// Carrier codes +#define CARRIER_AIRCON1_MODE_AUTO 0x00 // Operating mode +#define CARRIER_AIRCON1_MODE_HEAT 0xC0 +#define CARRIER_AIRCON1_MODE_COOL 0x80 +#define CARRIER_AIRCON1_MODE_DRY 0x40 +#define CARRIER_AIRCON1_MODE_FAN 0x20 +#define CARRIER_AIRCON1_MODE_OFF 0xE0 // Power OFF +#define CARRIER_AIRCON1_FAN_AUTO 0x00 // Fan speed +#define CARRIER_AIRCON1_FAN1 0x02 +#define CARRIER_AIRCON1_FAN2 0x06 +#define CARRIER_AIRCON1_FAN3 0x01 +#define CARRIER_AIRCON1_FAN4 0x05 +#define CARRIER_AIRCON1_FAN5 0x03 + + +class CarrierHeatpumpIR : public HeatpumpIR +{ + public: + CarrierHeatpumpIR(); + void send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd); + + private: + void sendCarrier(IRSender& IR, byte operatingMode, byte fanSpeed, byte temperature); +}; + +#endif diff --git a/FujitsuHeatpumpIR.cpp b/FujitsuHeatpumpIR.cpp new file mode 100644 index 0000000..98503aa --- /dev/null +++ b/FujitsuHeatpumpIR.cpp @@ -0,0 +1,117 @@ +#include +#include "FujitsuHeatpumpIR.h" + +FujitsuHeatpumpIR::FujitsuHeatpumpIR() +{ +} + +void FujitsuHeatpumpIR::send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd) +{ + // Sensible defaults for the heat pump mode + + byte operatingMode = FUJITSU_AIRCON1_MODE_HEAT; + byte fanSpeed = FUJITSU_AIRCON1_FAN_AUTO; + byte temperature = 23; + + if (powerModeCmd == POWER_OFF) + { + operatingMode = FUJITSU_AIRCON1_MODE_OFF; + } + else + { + switch (operatingModeCmd) + { + case MODE_AUTO: + operatingMode = FUJITSU_AIRCON1_MODE_AUTO; + break; + case MODE_HEAT: + operatingMode = FUJITSU_AIRCON1_MODE_HEAT; + break; + case MODE_COOL: + operatingMode = FUJITSU_AIRCON1_MODE_COOL; + break; + case MODE_DRY: + operatingMode = FUJITSU_AIRCON1_MODE_DRY; + break; + case MODE_FAN: + operatingMode = FUJITSU_AIRCON1_MODE_FAN; + // When Fujitsu goes to FAN mode, it sets the low bit of the byte with the temperature. What is the meaning of that? + break; + } + } + + switch (fanSpeedCmd) + { + case FAN_AUTO: + fanSpeed = FUJITSU_AIRCON1_FAN_AUTO; + break; + case FAN_1: + fanSpeed = FUJITSU_AIRCON1_FAN1; + break; + case FAN_2: + fanSpeed = FUJITSU_AIRCON1_FAN2; + break; + case FAN_3: + fanSpeed = FUJITSU_AIRCON1_FAN3; + break; + case FAN_4: + fanSpeed = FUJITSU_AIRCON1_FAN4; + break; + } + + if ( temperatureCmd > 15 && temperatureCmd < 31) + { + temperature = temperatureCmd; + } + + sendFujitsu(IR, operatingMode, fanSpeed, temperature); +} + +void FujitsuHeatpumpIR::sendFujitsu(IRSender& IR, byte operatingMode, byte fanSpeed, byte temperature) +{ + // ON, HEAT, AUTO FAN, +24 degrees + byte FujitsuTemplate[] = { 0x14, 0x63, 0x00, 0x10, 0x10, 0xFE, 0x09, 0x30, 0x80, 0x04, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00 }; + // 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 + + static const prog_uint8_t OFF_msg[] PROGMEM = { 0x14, 0x63, 0x00, 0x10, 0x10, 0x02, 0xFD }; + byte checksum = 0x00; + + // Set the operatingmode on the template message + FujitsuTemplate[9] = operatingMode; + + // Set the temperature on the template message + FujitsuTemplate[8] = (temperature - 16) << 4; + + // Set the fan speed on the template message + FujitsuTemplate[10] = fanSpeed; + + // Calculate the checksum + for (int i=0; i<15; i++) { + checksum += FujitsuTemplate[i]; + } + + FujitsuTemplate[15] = (byte)(0x9E - checksum); + + // 40 kHz PWM frequency + IR.setFrequency(40); + + // Header + IR.mark(FUJITSU_AIRCON1_HDR_MARK); + IR.space(FUJITSU_AIRCON1_HDR_SPACE); + + if (operatingMode == FUJITSU_AIRCON1_MODE_OFF) { + // OFF + for (int i=0; i +#include "IRSender.h" +#include "HeatpumpIR.h" + + +// Fujitsu Nocria (AWYZ14) timing constants (remote control P/N AR-PZ2) +#define FUJITSU_AIRCON1_HDR_MARK 3250 +#define FUJITSU_AIRCON1_HDR_SPACE 1550 +#define FUJITSU_AIRCON1_BIT_MARK 400 +#define FUJITSU_AIRCON1_ONE_SPACE 1200 +#define FUJITSU_AIRCON1_ZERO_SPACE 390 + +// Fujitsu codes +#define FUJITSU_AIRCON1_MODE_AUTO 0x00 // Operating mode +#define FUJITSU_AIRCON1_MODE_HEAT 0x04 +#define FUJITSU_AIRCON1_MODE_COOL 0x01 +#define FUJITSU_AIRCON1_MODE_DRY 0x02 +#define FUJITSU_AIRCON1_MODE_FAN 0x03 +#define FUJITSU_AIRCON1_MODE_OFF 0xFF // Power OFF - not real codes, but we need something... +#define FUJITSU_AIRCON1_FAN_AUTO 0x00 // Fan speed +#define FUJITSU_AIRCON1_FAN1 0x04 +#define FUJITSU_AIRCON1_FAN2 0x03 +#define FUJITSU_AIRCON1_FAN3 0x02 +#define FUJITSU_AIRCON1_FAN4 0x01 + + +class FujitsuHeatpumpIR : public HeatpumpIR +{ + public: + FujitsuHeatpumpIR(); + void send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd); + + private: + void sendFujitsu(IRSender& IR, byte operatingMode, byte fanSpeed, byte temperature); +}; + +#endif diff --git a/HeatpumpIR.cpp b/HeatpumpIR.cpp new file mode 100644 index 0000000..388c97b --- /dev/null +++ b/HeatpumpIR.cpp @@ -0,0 +1,10 @@ +#include +#include "HeatpumpIR.h" + +HeatpumpIR::HeatpumpIR() +{ +} + +void HeatpumpIR::send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd) +{ +} diff --git a/HeatpumpIR.h b/HeatpumpIR.h new file mode 100644 index 0000000..9898f8b --- /dev/null +++ b/HeatpumpIR.h @@ -0,0 +1,64 @@ +/* + The generic heatpump interface + * Constants for modes + * The constructor and the 'send' command interface +*/ + +#ifndef HeatpumpIR_h +#define HeatpumpIR_h + +#include +#include "IRSender.h" + + +// Power state +#define POWER_OFF 0 +#define POWER_ON 1 + +// Operating modes +#define MODE_AUTO 1 +#define MODE_HEAT 2 +#define MODE_COOL 3 +#define MODE_DRY 4 +#define MODE_FAN 5 +#define MODE_MAINT 6 + +// Fan speeds. Note that some heatpumps have less than 5 fan speeds +#define FAN_AUTO 1 +#define FAN_1 2 +#define FAN_2 3 +#define FAN_3 4 +#define FAN_4 5 +#define FAN_5 6 + +// Vertical air directions. Note that these cannot be set on all heat pumps +#define VDIR_AUTO 0 +#define VDIR_MANUAL 0 +#define VDIR_SWING 1 +#define VDIR_UP 2 +#define VDIR_MUP 3 +#define VDIR_MIDDLE 4 +#define VDIR_MDOWN 5 +#define VDIR_DOWN 6 + +// Horizontal air directions. Note that these cannot be set on all heat pumps +#define HDIR_AUTO 0 +#define HDIR_MANUAL 0 +#define HDIR_SWING 1 +#define HDIR_MIDDLE 2 +#define HDIR_LEFT 3 +#define HDIR_MLEFT 4 +#define HDIR_MRIGHT 5 +#define HDIR_RIGHT 6 + + +class HeatpumpIR +{ + protected: + HeatpumpIR(); // Cannot create generic heatpump instances + + public: + virtual void send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd); +}; + +#endif diff --git a/IRSender.cpp b/IRSender.cpp new file mode 100644 index 0000000..b457699 --- /dev/null +++ b/IRSender.cpp @@ -0,0 +1,193 @@ +#include +#include "IRSender.h" + +// Heavily based on Ken Shirriff's IRRemote library: +// https://github.com/shirriff/Arduino-IRremote +// +// For PWM on Arduino, see http://playground.arduino.cc/Main/TimerPWMCheatsheet + +IRSender::IRSender(int pin) +{ + _pin = pin; +} + +// Set the PWM frequency. The selected pin determines which timer to use +void IRSender::setFrequency(int frequency) +{ + uint8_t pwmval8 = F_CPU / 2000 / (frequency); + uint16_t pwmval16 = F_CPU / 2000 / (frequency); + + pinMode(_pin, OUTPUT); + digitalWrite(_pin, LOW); // When not sending PWM, we want it low + + switch (_pin) + { +#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) +// Arduino Mega + case 9: + // Fall-through to 10, timer2 controls both 9 and 10 + case 10: + TCCR2A = _BV(WGM20); + TCCR2B = _BV(WGM22) | _BV(CS20); + OCR2A = pwmval8; + OCR2B = pwmval8 / 3; + break; + case 11: + // Fall-through to 12, timer1 controls both 11 and 12 + case 12: + TCCR1A = _BV(WGM11); + TCCR1B = _BV(WGM13) | _BV(CS10); + ICR1 = pwmval16; + OCR1A = pwmval16 / 3; + OCR1B = pwmval16 / 3; + break; + case 46: // Timer 5 on Arduino Mega + TCCR5A = _BV(WGM51); + TCCR5B = _BV(WGM53) | _BV(CS50); + ICR5 = pwmval; + OCR5A = pwmval / 3; +#else +// Arduino Duemilanove etc + case 3: + // Fall-through to 11, timer2 controls both 3 and 11 + case 11: + TCCR2A = _BV(WGM20); + TCCR2B = _BV(WGM22) | _BV(CS20); + OCR2A = pwmval8; + OCR2B = pwmval8 / 3; + break; + case 9: + // Fall-through to 10, timer1 controls both 9 and 10 + case 10: + TCCR1A = _BV(WGM11); + TCCR1B = _BV(WGM13) | _BV(CS10); + ICR1 = pwmval16; + OCR1A = pwmval16 / 3; + OCR1B = pwmval16 / 3; + break; +#endif + } +} + +// Send a byte (8 bits) over IR +void IRSender::sendIRByte(byte sendByte, int bitMarkLength, int zeroSpaceLength, int oneSpaceLength) +{ + for (int i=0; i<8 ; i++) + { + if (sendByte & 0x01) + { + mark(bitMarkLength); + space(oneSpaceLength); + } + else + { + mark(bitMarkLength); + space(zeroSpaceLength); + } + + sendByte >>= 1; + } +} + +// The Carrier IR protocol has the bits in a reverse order (compared to the other heatpumps) +// See http://www.nrtm.org/index.php/2013/07/25/reverse-bits-in-a-byte/ +byte IRSender::bitReverse(byte x) +{ + // 01010101 | 10101010 + x = ((x >> 1) & 0x55) | ((x << 1) & 0xaa); + // 00110011 | 11001100 + x = ((x >> 2) & 0x33) | ((x << 2) & 0xcc); + // 00001111 | 11110000 + x = ((x >> 4) & 0x0f) | ((x << 4) & 0xf0); + return x; +} + +// Send an IR 'mark' symbol, i.e. transmitter ON +void IRSender::mark(int markLength) +{ + switch (_pin) + { +#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) +// Arduino Mega + case 9: + (TCCR2A |= _BV(COM2B1)); // Enable pin 3 PWM output + break; + case 11: + (TCCR1A |= _BV(COM1A1)); // Enable pin 9 PWM output + break; + case 12: + (TCCR1A |= _BV(COM1B1)); // Enable pin 10 PWM output + break; + case 10: + (TCCR2A |= _BV(COM2A1)); // Enable pin 11 PWM output + break; + case 46: + (TCCR5A |= _BV(COM5A1)); // Enable pin 46 PWM output on Arduino Mega + break; +#else +// Arduino Duemilanove etc + case 3: + (TCCR2A |= _BV(COM2B1)); // Enable pin 3 PWM output + break; + case 9: + (TCCR1A |= _BV(COM1A1)); // Enable pin 9 PWM output + break; + case 10: + (TCCR1A |= _BV(COM1B1)); // Enable pin 10 PWM output + break; + case 11: + (TCCR2A |= _BV(COM2A1)); // Enable pin 11 PWM output + break; +#endif +} + + delayMicroseconds(markLength); +} + +// Send an IR 'space' symbol, i.e. transmitter OFF +void IRSender::space(int spaceLength) +{ + switch (_pin) + { +#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) +// Arduino Mega + case 9: + (TCCR2A &= ~(_BV(COM2B1))); // Disable pin 3 PWM output + break; + case 11: + (TCCR1A &= ~(_BV(COM1A1))); // Disable pin 9 PWM output + break; + case 12: + (TCCR1A &= ~(_BV(COM1B1))); // Disable pin 10 PWM output + break; + case 10: + (TCCR2A &= ~(_BV(COM2A1))); // Disable pin 11 PWM output + break; + case 46: + (TCCR5A &= ~(_BV(COM5A1))); // Disable pin 46 PWM output on Arduino Mega +#else +// Arduino Duemilanove etc + case 3: + (TCCR2A &= ~(_BV(COM2B1))); // Disable pin 3 PWM output + break; + case 9: + (TCCR1A &= ~(_BV(COM1A1))); // Disable pin 9 PWM output + break; + case 10: + (TCCR1A &= ~(_BV(COM1B1))); // Disable pin 10 PWM output + break; + case 11: + (TCCR2A &= ~(_BV(COM2A1))); // Disable pin 11 PWM output + break; +#endif +} + + // Mitsubishi heatpump uses > 16383us spaces, and delayMicroseconds only works up to 2^14 - 1 us + // Use the less accurate milliseconds delay for longer delays + + if (spaceLength < 16383) { + delayMicroseconds(spaceLength); + } else { + delay(spaceLength/1000); + } +} diff --git a/IRSender.h b/IRSender.h new file mode 100644 index 0000000..e873d8c --- /dev/null +++ b/IRSender.h @@ -0,0 +1,23 @@ +/* + Class to send IR signals using the Arduino PWM +*/ +#ifndef IRSender_h +#define IRSender_h + +#include + +class IRSender +{ + public: + IRSender(int pin); + void setFrequency(int frequency); + void sendIRByte(byte sendByte, int bitMarkLength, int zeroSpaceLength, int oneSpaceLength); + byte bitReverse(byte x); + void space(int spaceLength); + void mark(int markLength); + + private: + int _pin; +}; + +#endif diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..d7f1051 --- /dev/null +++ b/LICENSE @@ -0,0 +1,339 @@ +GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Lesser General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. You may modify your copy or copies of the Program or any portion +of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + + a) You must cause the modified files to carry prominent notices + stating that you changed the files and the date of any change. + + b) You must cause any work that you distribute or publish, that in + whole or in part contains or is derived from the Program or any + part thereof, to be licensed as a whole at no charge to all third + parties under the terms of this License. + + c) If the modified program normally reads commands interactively + when run, you must cause it, when started running for such + interactive use in the most ordinary way, to print or display an + announcement including an appropriate copyright notice and a + notice that there is no warranty (or else, saying that you provide + a warranty) and that users may redistribute the program under + these conditions, and telling the user how to view a copy of this + License. (Exception: if the Program itself is interactive but + does not normally print such an announcement, your work based on + the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable + source code, which must be distributed under the terms of Sections + 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three + years, to give any third party, for a charge no more than your + cost of physically performing source distribution, a complete + machine-readable copy of the corresponding source code, to be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer + to distribute corresponding source code. (This alternative is + allowed only for noncommercial distribution and only if you + received the program in object code or executable form with such + an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. However, as a +special exception, the source code distributed need not include +anything that is normally distributed (in either source or binary +form) with the major components (compiler, kernel, and so on) of the +operating system on which the executable runs, unless that component +itself accompanies the executable. + +If distribution of executable or object code is made by offering +access to copy from a designated place, then offering equivalent +access to copy the source code from the same place counts as +distribution of the source code, even though third parties are not +compelled to copy the source along with the object code. + + 4. You may not copy, modify, sublicense, or distribute the Program +except as expressly provided under this License. Any attempt +otherwise to copy, modify, sublicense or distribute the Program is +void, and will automatically terminate your rights under this License. +However, parties who have received copies, or rights, from you under +this License will not have their licenses terminated so long as such +parties remain in full compliance. + + 5. You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + + 6. Each time you redistribute the Program (or any work based on the +Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. + + 7. If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Program at all. For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + + 8. If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. + + 9. The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + {description} + Copyright (C) {year} {fullname} + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + {signature of Ty Coon}, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/MideaHeatpumpIR.cpp b/MideaHeatpumpIR.cpp new file mode 100644 index 0000000..b38de80 --- /dev/null +++ b/MideaHeatpumpIR.cpp @@ -0,0 +1,141 @@ +#include +#include "MideaHeatpumpIR.h" + +MideaHeatpumpIR::MideaHeatpumpIR() +{ +} + +void MideaHeatpumpIR::send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd) +{ + // Sensible defaults for the heat pump mode + byte operatingMode = MIDEA_AIRCON1_MODE_HEAT; + byte fanSpeed = MIDEA_AIRCON1_FAN_AUTO; + byte temperature = 23; + + switch (powerModeCmd) + { + case 0: + // OFF is a special case + operatingMode = MIDEA_AIRCON1_MODE_OFF; + sendMidea(IR, operatingMode, fanSpeed, temperature); + return; + } + + switch (operatingModeCmd) + { + case MODE_AUTO: + operatingMode = MIDEA_AIRCON1_MODE_AUTO; + break; + case MODE_HEAT: + operatingMode = MIDEA_AIRCON1_MODE_HEAT; + break; + case MODE_COOL: + operatingMode = MIDEA_AIRCON1_MODE_COOL; + break; + case MODE_DRY: + operatingMode = MIDEA_AIRCON1_MODE_DRY; + break; + case MODE_FAN: + operatingMode = MIDEA_AIRCON1_MODE_FAN; + break; + case MODE_MAINT: + // Maintenance mode ('FP' on the remote) is a special mode on Midea + operatingMode = MIDEA_AIRCON1_MODE_FP; + sendMidea(IR, operatingMode, fanSpeed, temperature); + return; + } + + switch (fanSpeedCmd) + { + case FAN_AUTO: + fanSpeed = MIDEA_AIRCON1_FAN_AUTO; + break; + case FAN_1: + fanSpeed = MIDEA_AIRCON1_FAN1; + break; + case FAN_2: + fanSpeed = MIDEA_AIRCON1_FAN2; + break; + case FAN_3: + fanSpeed = MIDEA_AIRCON1_FAN3; + break; + } + + if ( temperatureCmd > 15 && temperatureCmd < 31) + { + temperature = temperatureCmd; + } + + sendMidea(IR, operatingMode, fanSpeed, temperature); +} + +// Send the Midea code +void MideaHeatpumpIR::sendMidea(IRSender& IR, byte operatingMode, byte fanSpeed, byte temperature) +{ + byte sendBuffer[3] = { 0x4D, 0x00, 0x00 }; // First byte is always 0x4D + + static const prog_uint8_t temperatures[] PROGMEM = {0, 8, 12, 4, 6, 14, 10, 2, 3, 11, 9, 1, 5, 13 }; + + static const prog_uint8_t OffMsg[] PROGMEM = {0x4D, 0xDE, 0x07 }; + static const prog_uint8_t FPMsg[] PROGMEM = {0xAD, 0xAF, 0xB5 }; + + if (operatingMode == MIDEA_AIRCON1_MODE_OFF) + { + memcpy_P(sendBuffer, OffMsg, sizeof(sendBuffer)); + } + else if (operatingMode == MIDEA_AIRCON1_MODE_FP) + { + memcpy_P(sendBuffer, FPMsg, sizeof(sendBuffer)); + } + else + { + sendBuffer[1] = ~fanSpeed; + + if ( operatingMode == MIDEA_AIRCON1_MODE_FAN ) + { + sendBuffer[2] = MIDEA_AIRCON1_MODE_DRY | 0x07; + } + else + { + sendBuffer[2] = operatingMode | temperatures[temperature-17]; + } + } + + // Send the code + sendMidearaw(IR, sendBuffer); +} + +// Send the Midea raw code +void MideaHeatpumpIR::sendMidearaw(IRSender& IR, byte sendBuffer[]) +{ + // 40 kHz PWM frequency + IR.setFrequency(40); + + // Header + IR.mark(MIDEA_AIRCON1_HDR_MARK); + IR.space(MIDEA_AIRCON1_HDR_SPACE); + + // Six bytes, every second byte is a bitwise not of the previous byte + for (int i=0; i<3; i++) { + IR.sendIRByte(sendBuffer[i], MIDEA_AIRCON1_BIT_MARK, MIDEA_AIRCON1_ZERO_SPACE, MIDEA_AIRCON1_ONE_SPACE); + IR.sendIRByte(~sendBuffer[i], MIDEA_AIRCON1_BIT_MARK, MIDEA_AIRCON1_ZERO_SPACE, MIDEA_AIRCON1_ONE_SPACE); + } + + // Pause + IR.mark(MIDEA_AIRCON1_BIT_MARK); + IR.space(MIDEA_AIRCON1_MSG_SPACE); + + // Header, two last bytes repeated + IR.mark(MIDEA_AIRCON1_HDR_MARK); + IR.space(MIDEA_AIRCON1_HDR_SPACE); + + // Six bytes, every second byte is a bitwise not of the previous byte + for (int i=0; i<3; i++) { + IR.sendIRByte(sendBuffer[i], MIDEA_AIRCON1_BIT_MARK, MIDEA_AIRCON1_ZERO_SPACE, MIDEA_AIRCON1_ONE_SPACE); + IR.sendIRByte(~sendBuffer[i], MIDEA_AIRCON1_BIT_MARK, MIDEA_AIRCON1_ZERO_SPACE, MIDEA_AIRCON1_ONE_SPACE); + } + + // End mark + IR.mark(MIDEA_AIRCON1_BIT_MARK); + IR.space(0); +} \ No newline at end of file diff --git a/MideaHeatpumpIR.h b/MideaHeatpumpIR.h new file mode 100644 index 0000000..801b6c2 --- /dev/null +++ b/MideaHeatpumpIR.h @@ -0,0 +1,46 @@ +/* + Midea MSR1-12HRN1-QC2 + MOA1-12HN1-QC2 heatpump control (remote control P/N RG51M1/E) + This heatpump is sold as 'Ultimate Pro Plus 13FP' in Finland, by www.ultimatemarket.com +*/ +#ifndef MideaHeatpumpIR_h +#define MideaHeatpumpIR_h + +#include +#include "IRSender.h" +#include "HeatpumpIR.h" + +// Midea timing constants, Midea MSR1-12HRN1-QC2 + MOA1-12HN1-QC2, sold as Ultimate Pro Plus Basic 13FP in Finland (remote control P/N RG51M1/E) +#define MIDEA_AIRCON1_HDR_MARK 4350 +#define MIDEA_AIRCON1_HDR_SPACE 4230 +#define MIDEA_AIRCON1_BIT_MARK 520 +#define MIDEA_AIRCON1_ONE_SPACE 1650 +#define MIDEA_AIRCON1_ZERO_SPACE 550 +#define MIDEA_AIRCON1_MSG_SPACE 5100 + +// MIDEA codes +#define MIDEA_AIRCON1_MODE_AUTO 0x10 // Operating mode +#define MIDEA_AIRCON1_MODE_HEAT 0x30 +#define MIDEA_AIRCON1_MODE_COOL 0x00 +#define MIDEA_AIRCON1_MODE_DRY 0x20 +#define MIDEA_AIRCON1_MODE_FAN 0x60 +#define MIDEA_AIRCON1_MODE_FP 0x70 // Not a real mode... +#define MIDEA_AIRCON1_MODE_OFF 0xFE // Power OFF - not real codes, but we need something... +#define MIDEA_AIRCON1_MODE_ON 0xFF // Power ON +#define MIDEA_AIRCON1_FAN_AUTO 0x02 // Fan speed +#define MIDEA_AIRCON1_FAN1 0x06 +#define MIDEA_AIRCON1_FAN2 0x05 +#define MIDEA_AIRCON1_FAN3 0x03 + + +class MideaHeatpumpIR : public HeatpumpIR +{ + public: + MideaHeatpumpIR(); + void send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd); + + private: + void sendMidea(IRSender& IR, byte operatingMode, byte fanSpeed, byte temperature); + void sendMidearaw(IRSender& IR, byte sendBuffer[]); +}; + +#endif diff --git a/MitsubishiHeatpumpIR.cpp b/MitsubishiHeatpumpIR.cpp new file mode 100644 index 0000000..5eaa052 --- /dev/null +++ b/MitsubishiHeatpumpIR.cpp @@ -0,0 +1,118 @@ +#include +#include "MitsubishiHeatpumpIR.h" + +MitsubishiHeatpumpIR::MitsubishiHeatpumpIR() +{ +} + +void MitsubishiHeatpumpIR::send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd) +{ + // Sensible defaults for the heat pump mode + + byte powerMode = MITSUBISHI_AIRCON1_MODE_ON; + byte operatingMode = MITSUBISHI_AIRCON1_MODE_HEAT; + byte fanSpeed = MITSUBISHI_AIRCON1_FAN_AUTO; + byte temperature = 23; + + if (powerModeCmd == 0) + { + powerMode = MITSUBISHI_AIRCON1_MODE_OFF; + } + + switch (operatingModeCmd) + { + case MODE_AUTO: + operatingMode = MITSUBISHI_AIRCON1_MODE_AUTO; + break; + case MODE_HEAT: + operatingMode = MITSUBISHI_AIRCON1_MODE_HEAT; + break; + case MODE_COOL: + operatingMode = MITSUBISHI_AIRCON1_MODE_COOL; + break; + case MODE_DRY: + operatingMode = MITSUBISHI_AIRCON1_MODE_DRY; + break; + case MODE_FAN: + operatingMode = MITSUBISHI_AIRCON1_MODE_COOL; + // Temperature needs to be set to 31 degrees for 'simulated' FAN mode + temperatureCmd = 31; + break; + } + + switch (fanSpeedCmd) + { + case FAN_AUTO: + fanSpeed = MITSUBISHI_AIRCON1_FAN_AUTO; + break; + case FAN_1: + fanSpeed = MITSUBISHI_AIRCON1_FAN1; + break; + case FAN_2: + fanSpeed = MITSUBISHI_AIRCON1_FAN2; + break; + case FAN_3: + fanSpeed = MITSUBISHI_AIRCON1_FAN3; + break; + case FAN_4: + fanSpeed = MITSUBISHI_AIRCON1_FAN4; + break; + } + + if ( temperatureCmd > 15 && temperatureCmd < 32) + { + temperature = temperatureCmd; + } + + sendMitsubishi(IR, powerMode, operatingMode, fanSpeed, temperature, 0, 0); +} + +void MitsubishiHeatpumpIR::sendMitsubishi(IRSender& IR, byte powerMode, byte operatingMode, byte fanSpeed, byte temperature, byte swingVCmd, byte swingHCmd) +{ + byte MitsubishiTemplate[] = { 0x23, 0xCB, 0x26, 0x01, 0x00, 0x20, 0x48, 0x00, 0xC0, 0x7A, 0x61, 0x00, 0x00, 0x00, 0x10, 0x40, 0x00, 0x00 }; + // 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 + + byte checksum = 0x00; + + // Set the operatingmode on the template message + MitsubishiTemplate[5] = powerMode; + MitsubishiTemplate[6] = operatingMode; + + // Set the temperature on the template message + MitsubishiTemplate[7] = temperature - 16; + + // Set the operatingmode on the template message + MitsubishiTemplate[9] = fanSpeed; + + // Calculate the checksum + for (int i=0; i<17; i++) { + checksum += MitsubishiTemplate[i]; + } + + MitsubishiTemplate[17] = checksum; + + // 40 kHz PWM frequency + IR.setFrequency(40); + + // The Mitsubishi data is repeated twice + for (int j=0; j<2; j++) { + // Header + IR.mark(MITSUBISHI_AIRCON1_HDR_MARK); + IR.space(MITSUBISHI_AIRCON1_HDR_SPACE); + + // Data + for (int i=0; i +#include "IRSender.h" +#include "HeatpumpIR.h" + + +// Mitsubishi MSZ FD-25 timing constants (remote control P/N KM09D 0052376) +#define MITSUBISHI_AIRCON1_HDR_MARK 3500 +#define MITSUBISHI_AIRCON1_HDR_SPACE 1700 +#define MITSUBISHI_AIRCON1_BIT_MARK 430 +#define MITSUBISHI_AIRCON1_ONE_SPACE 1250 +#define MITSUBISHI_AIRCON1_ZERO_SPACE 390 +#define MITSUBISHI_AIRCON1_MSG_SPACE 17500 + +// Mitsubishi codes +#define MITSUBISHI_AIRCON1_MODE_AUTO 0x60 // Operating mode +#define MITSUBISHI_AIRCON1_MODE_HEAT 0x48 +#define MITSUBISHI_AIRCON1_MODE_COOL 0x58 +#define MITSUBISHI_AIRCON1_MODE_DRY 0x50 +#define MITSUBISHI_AIRCON1_MODE_OFF 0x00 // Power OFF +#define MITSUBISHI_AIRCON1_MODE_ON 0x20 // Power ON +#define MITSUBISHI_AIRCON1_FAN_AUTO 0xB8 // Fan speed - mixed with vertical swing... +#define MITSUBISHI_AIRCON1_FAN1 0x79 +#define MITSUBISHI_AIRCON1_FAN2 0x7A +#define MITSUBISHI_AIRCON1_FAN3 0x7B +#define MITSUBISHI_AIRCON1_FAN4 0x7C + + +class MitsubishiHeatpumpIR : public HeatpumpIR +{ + public: + MitsubishiHeatpumpIR(); + void send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd); + + private: + void sendMitsubishi(IRSender& IR, byte powerMode, byte operatingMode, byte fanSpeed, byte temperature, byte swingVCmd, byte swingHCmd); +}; + +#endif diff --git a/PanasonicCKPHeatpumpIR.cpp b/PanasonicCKPHeatpumpIR.cpp new file mode 100644 index 0000000..c451e94 --- /dev/null +++ b/PanasonicCKPHeatpumpIR.cpp @@ -0,0 +1,257 @@ +#include +#include "PanasonicCKPHeatpumpIR.h" + + +PanasonicCKPHeatpumpIR::PanasonicCKPHeatpumpIR() +{ +} + +// Panasonic CKP numeric values to command bytes +void PanasonicCKPHeatpumpIR::send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd) +{ + // Sensible defaults for the heat pump mode + + byte powerMode = false; + byte operatingMode = PANASONIC_AIRCON1_MODE_KEEP; + byte fanSpeed = PANASONIC_AIRCON1_FAN_AUTO; + byte temperature = 23; + byte swingV = PANASONIC_AIRCON1_VS_UP; + byte swingH = PANASONIC_AIRCON1_HS_SWING; + + switch (powerModeCmd) + { + case POWER_ON: + powerMode = true; + break; + } + + switch (operatingModeCmd) + { + case MODE_AUTO: + operatingMode |= PANASONIC_AIRCON1_MODE_AUTO; + break; + case MODE_HEAT: + operatingMode |= PANASONIC_AIRCON1_MODE_HEAT; + break; + case MODE_COOL: + operatingMode |= PANASONIC_AIRCON1_MODE_COOL; + break; + case MODE_DRY: + operatingMode |= PANASONIC_AIRCON1_MODE_DRY; + break; + case MODE_FAN: + operatingMode |= PANASONIC_AIRCON1_MODE_FAN; + temperatureCmd = 27; // Temperature is always 27 in FAN mode + break; + default: + operatingMode |= PANASONIC_AIRCON1_MODE_HEAT; + break; + } + + switch (fanSpeedCmd) + { + case FAN_AUTO: + fanSpeed = PANASONIC_AIRCON1_FAN_AUTO; + break; + case FAN_1: + fanSpeed = PANASONIC_AIRCON1_FAN1; + break; + case FAN_2: + fanSpeed = PANASONIC_AIRCON1_FAN2; + break; + case FAN_3: + fanSpeed = PANASONIC_AIRCON1_FAN3; + break; + case FAN_4: + fanSpeed = PANASONIC_AIRCON1_FAN4; + break; + case FAN_5: + fanSpeed = PANASONIC_AIRCON1_FAN5; + break; + } + + if ( temperatureCmd > 15 && temperatureCmd < 31) + { + temperature = temperatureCmd; + } + + switch (swingVCmd) + { + case VDIR_SWING: + swingV = PANASONIC_AIRCON1_VS_SWING; + break; + case VDIR_UP: + swingV = PANASONIC_AIRCON1_VS_UP; + break; + case VDIR_MUP: + swingV = PANASONIC_AIRCON1_VS_MUP; + break; + case VDIR_MIDDLE: + swingV = PANASONIC_AIRCON1_VS_MIDDLE; + break; + case VDIR_MDOWN: + swingV = PANASONIC_AIRCON1_VS_MDOWN; + break; + case VDIR_DOWN: + swingV = PANASONIC_AIRCON1_VS_DOWN; + break; + } + + switch (swingHCmd) + { + case HDIR_SWING: + swingH = PANASONIC_AIRCON1_HS_SWING; + break; + case HDIR_AUTO: // Well, just set it to manual + swingH = PANASONIC_AIRCON1_HS_MANUAL; + break; + } + + sendPanasonicCKP(IR, operatingMode, fanSpeed, temperature, swingV, swingH); + delay(1000); // Sleep 1 second between the messages + + // This will change the power state in one minute from now + sendPanasonicCKPOnOffTimerCancel(IR, powerMode, false); +/* + // Send the 'timer cancel' signal 2 minutes later + if (panasonicCancelTimer != 0) + { + timer.stop(panasonicCancelTimer); + panasonicCancelTimer = 0; + } + + // Note that the argument to 'timer.after' has to be explicitly cast into 'long' + panasonicCancelTimer = timer.after(2L*60L*1000L, sendPanasonicCKPCancelTimer); + + Serial.print(F("'Timer cancel' timer ID: ")); + Serial.println(panasonicCancelTimer); +*/ +} + +// Send the Panasonic CKP code +void PanasonicCKPHeatpumpIR::sendPanasonicCKP(IRSender& IR, byte operatingMode, byte fanSpeed, byte temperature, byte swingV, byte swingH) +{ + byte sendBuffer[4]; + + // Fan speed & temperature, temperature needs to be 27 in FAN mode + if (operatingMode == PANASONIC_AIRCON1_MODE_FAN || operatingMode == (PANASONIC_AIRCON1_MODE_FAN | PANASONIC_AIRCON1_MODE_KEEP )) + { + temperature = 27; + } + + sendBuffer[0] = fanSpeed | (temperature - 15); + + // Power toggle & operation mode + sendBuffer[1] = operatingMode; + + // Swings + sendBuffer[2] = swingV | swingH; + + // Always 0x36 + sendBuffer[3] = 0x36; + + // Send the code + sendPanasonicCKPraw(IR, sendBuffer); +} + +// Send the Panasonic CKP raw code +void PanasonicCKPHeatpumpIR::sendPanasonicCKPraw(IRSender& IR, byte sendBuffer[]) +{ + // 40 kHz PWM frequency + IR.setFrequency(40); + + // Header, two first bytes repeated + IR.mark(PANASONIC_AIRCON1_HDR_MARK); + IR.space(PANASONIC_AIRCON1_HDR_SPACE); + + for (int i=0; i<2; i++) { + IR.sendIRByte(sendBuffer[0], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + IR.sendIRByte(sendBuffer[0], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + IR.sendIRByte(sendBuffer[1], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + IR.sendIRByte(sendBuffer[1], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + + IR.mark(PANASONIC_AIRCON1_HDR_MARK); + IR.space(PANASONIC_AIRCON1_HDR_SPACE); + } + + // Pause + + IR.mark(PANASONIC_AIRCON1_BIT_MARK); + IR.space(PANASONIC_AIRCON1_MSG_SPACE); + + // Header, two last bytes repeated + + IR.mark(PANASONIC_AIRCON1_HDR_MARK); + IR.space(PANASONIC_AIRCON1_HDR_SPACE); + + for (int i=0; i<2; i++) { + IR.sendIRByte(sendBuffer[2], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + IR.sendIRByte(sendBuffer[2], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + IR.sendIRByte(sendBuffer[3], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + IR.sendIRByte(sendBuffer[3], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + + IR.mark(PANASONIC_AIRCON1_HDR_MARK); + IR.space(PANASONIC_AIRCON1_HDR_SPACE); + } + + IR.mark(PANASONIC_AIRCON1_BIT_MARK); + IR.space(0); +} + +// Send the Panasonic CKP On/Off code +// +// CKP does not have discrete ON/OFF commands, but this can be emulated by using the timer +// The side-effects of using the timer are: +// * ONE minute delay before the power state changes +// * the 'TIMER' led (orange) is lit +// * a timer event is scheduled to cancel the timer after TWO minutes (the 'TIMER' led turns off +void PanasonicCKPHeatpumpIR::sendPanasonicCKPOnOffTimerCancel(IRSender& IR, boolean powerState, boolean cancelTimer) +{ + static const prog_uint8_t ON_msg[] PROGMEM = { 0x7F, 0x38, 0xBF, 0x38, 0x10, 0x3D, 0x80, 0x3D, 0x09, 0x34, 0x80, 0x34 }; // ON at 00:10, time now 00:09, no OFF timing + static const prog_uint8_t OFF_msg[] PROGMEM = { 0x10, 0x38, 0x80, 0x38, 0x7F, 0x3D, 0xBF, 0x3D, 0x09, 0x34, 0x80, 0x34 }; // OFF at 00:10, time now 00:09, no ON timing + static const prog_uint8_t CANCEL_msg[] PROGMEM = { 0x7F, 0x38, 0xBF, 0x38, 0x7F, 0x3D, 0xBF, 0x3D, 0x17, 0x34, 0x80, 0x34 }; // Timer CANCEL + + // Save some SRAM by only having one copy of the template on the SRAM + byte sendBuffer[sizeof(ON_msg)]; + + if ( cancelTimer == true ) { + memcpy_P(sendBuffer, CANCEL_msg, sizeof(ON_msg)); + } else if ( powerState == true ) { + memcpy_P(sendBuffer, ON_msg, sizeof(ON_msg)); + } else { + memcpy_P(sendBuffer, OFF_msg, sizeof(ON_msg)); + } + + // 40 kHz PWM frequency + IR.setFrequency(40); + + for (int i=0; i<6; i++) { + IR.mark(PANASONIC_AIRCON1_HDR_MARK); + IR.space(PANASONIC_AIRCON1_HDR_SPACE); + + IR.sendIRByte(sendBuffer[i*2 + 0], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + IR.sendIRByte(sendBuffer[i*2 + 0], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + IR.sendIRByte(sendBuffer[i*2 + 1], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + IR.sendIRByte(sendBuffer[i*2 + 1], PANASONIC_AIRCON1_BIT_MARK, PANASONIC_AIRCON1_ZERO_SPACE, PANASONIC_AIRCON1_ONE_SPACE); + + IR.mark(PANASONIC_AIRCON1_HDR_MARK); + IR.space(PANASONIC_AIRCON1_HDR_SPACE); + + if ( i < 5 ) { + IR.mark(PANASONIC_AIRCON1_BIT_MARK); + IR.space(PANASONIC_AIRCON1_MSG_SPACE); + } + } + + IR.mark(PANASONIC_AIRCON1_BIT_MARK); + IR.space(0); +} + +// Send the Panasonic CKP timer cancel +void PanasonicCKPHeatpumpIR::sendPanasonicCKPCancelTimer(IRSender& IR) +{ + Serial.println(F("Sending Panasonic CKP timer cancel")); + + sendPanasonicCKPOnOffTimerCancel(IR, false, true); +} + diff --git a/PanasonicCKPHeatpumpIR.h b/PanasonicCKPHeatpumpIR.h new file mode 100644 index 0000000..a7371eb --- /dev/null +++ b/PanasonicCKPHeatpumpIR.h @@ -0,0 +1,57 @@ +/* + Panasonic CKP heatpump control (remote control P/N A75C2295) +*/ +#ifndef PanasonicCKPHeatpumpIR_h +#define PanasonicCKPHeatpumpIR_h + +#include +#include "IRSender.h" +#include "HeatpumpIR.h" + + +// Panasonic CKP timing constants (remote control P/N A75C2295) +#define PANASONIC_AIRCON1_HDR_MARK 3400 +#define PANASONIC_AIRCON1_HDR_SPACE 3500 +#define PANASONIC_AIRCON1_BIT_MARK 800 +#define PANASONIC_AIRCON1_ONE_SPACE 2700 +#define PANASONIC_AIRCON1_ZERO_SPACE 1000 +#define PANASONIC_AIRCON1_MSG_SPACE 14000 + +// Panasonic CKP codes +#define PANASONIC_AIRCON1_MODE_AUTO 0x06 // Operating mode +#define PANASONIC_AIRCON1_MODE_HEAT 0x04 +#define PANASONIC_AIRCON1_MODE_COOL 0x02 +#define PANASONIC_AIRCON1_MODE_DRY 0x03 +#define PANASONIC_AIRCON1_MODE_FAN 0x01 +#define PANASONIC_AIRCON1_MODE_ONOFF 0x00 // Toggle ON/OFF +#define PANASONIC_AIRCON1_MODE_KEEP 0x08 // Do not toggle ON/OFF +#define PANASONIC_AIRCON1_FAN_AUTO 0xF0 // Fan speed +#define PANASONIC_AIRCON1_FAN1 0x20 +#define PANASONIC_AIRCON1_FAN2 0x30 +#define PANASONIC_AIRCON1_FAN3 0x40 +#define PANASONIC_AIRCON1_FAN4 0x50 +#define PANASONIC_AIRCON1_FAN5 0x60 +#define PANASONIC_AIRCON1_VS_SWING 0xF0 // Vertical swing +#define PANASONIC_AIRCON1_VS_UP 0x90 +#define PANASONIC_AIRCON1_VS_MUP 0xA0 +#define PANASONIC_AIRCON1_VS_MIDDLE 0xB0 +#define PANASONIC_AIRCON1_VS_MDOWN 0xC0 +#define PANASONIC_AIRCON1_VS_DOWN 0xD0 +#define PANASONIC_AIRCON1_HS_SWING 0x08 // Horizontal swing +#define PANASONIC_AIRCON1_HS_MANUAL 0x00 + + +class PanasonicCKPHeatpumpIR : public HeatpumpIR +{ + public: + PanasonicCKPHeatpumpIR(); + void send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd); + void sendPanasonicCKPCancelTimer(IRSender& IR); + + private: + void sendPanasonicCKP(IRSender& IR, byte operatingMode, byte fanSpeed, byte temperature, byte swingV, byte swingH); + void sendPanasonicCKPraw(IRSender& IR, byte sendBuffer[]); + void sendPanasonicCKPOnOffTimerCancel(IRSender& IR, boolean powerState, boolean cancelTimer); +}; + +#endif diff --git a/PanasonicHeatpumpIR.cpp b/PanasonicHeatpumpIR.cpp new file mode 100644 index 0000000..42b58c7 --- /dev/null +++ b/PanasonicHeatpumpIR.cpp @@ -0,0 +1,218 @@ +#include +#include "PanasonicHeatpumpIR.h" + +// This is a protected method, i.e. generic Panasonic instances cannot be created +PanasonicHeatpumpIR::PanasonicHeatpumpIR() +{ +} + +// The different models just set the model accordingly +PanasonicDKEHeatpumpIR::PanasonicDKEHeatpumpIR() +{ + _panasonicModel = PANASONIC_DKE; +} + +PanasonicNKEHeatpumpIR::PanasonicNKEHeatpumpIR() +{ + _panasonicModel = PANASONIC_NKE; +} + +PanasonicJKEHeatpumpIR::PanasonicJKEHeatpumpIR() +{ + _panasonicModel = PANASONIC_JKE; +} + +// Panasonic DKE/NKE/JKE numeric values to command bytes +void PanasonicHeatpumpIR::send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd) +{ + // Sensible defaults for the heat pump mode + + byte operatingMode = PANASONIC_AIRCON2_TIMER_CNL; + byte fanSpeed = PANASONIC_AIRCON2_FAN_AUTO; + byte temperature = 23; + byte swingV = PANASONIC_AIRCON2_VS_UP; + byte swingH = PANASONIC_AIRCON2_HS_AUTO; + + switch (powerModeCmd) + { + case POWER_ON: + operatingMode |= PANASONIC_AIRCON2_MODE_ON; + break; + } + + switch (operatingModeCmd) + { + case MODE_AUTO: + operatingMode |= PANASONIC_AIRCON2_MODE_AUTO; + break; + case MODE_HEAT: + operatingMode |= PANASONIC_AIRCON2_MODE_HEAT; + break; + case MODE_COOL: + operatingMode |= PANASONIC_AIRCON2_MODE_COOL; + break; + case MODE_DRY: + operatingMode |= PANASONIC_AIRCON2_MODE_DRY; + break; + case MODE_FAN: + operatingMode |= PANASONIC_AIRCON2_MODE_FAN; + temperatureCmd = 27; // Temperature is always 27 in FAN mode + break; + case MODE_MAINT: // Maintenance mode is just the heat mode at +8 or +10, FAN5 + operatingMode |= PANASONIC_AIRCON2_MODE_HEAT; + temperature = 10; // Default to +10 degrees + fanSpeedCmd = FAN_5; + break; + } + + switch (fanSpeedCmd) + { + case FAN_AUTO: + fanSpeed = PANASONIC_AIRCON2_FAN_AUTO; + break; + case FAN_1: + fanSpeed = PANASONIC_AIRCON2_FAN1; + break; + case FAN_2: + fanSpeed = PANASONIC_AIRCON2_FAN2; + break; + case FAN_3: + fanSpeed = PANASONIC_AIRCON2_FAN3; + break; + case FAN_4: + fanSpeed = PANASONIC_AIRCON2_FAN4; + break; + case FAN_5: + fanSpeed = PANASONIC_AIRCON2_FAN5; + break; + } + + if ( temperatureCmd > 15 && temperatureCmd < 31) + { + temperature = temperatureCmd; + } + + switch (swingVCmd) + { + case VDIR_AUTO: + case VDIR_SWING: + swingV = PANASONIC_AIRCON2_VS_AUTO; + break; + case VDIR_UP: + swingV = PANASONIC_AIRCON2_VS_UP; + break; + case VDIR_MUP: + swingV = PANASONIC_AIRCON2_VS_MUP; + break; + case VDIR_MIDDLE: + swingV = PANASONIC_AIRCON2_VS_MIDDLE; + break; + case VDIR_MDOWN: + swingV = PANASONIC_AIRCON2_VS_MDOWN; + break; + case VDIR_DOWN: + swingV = PANASONIC_AIRCON2_VS_DOWN; + break; + } + + switch (swingHCmd) + { + case HDIR_AUTO: + case HDIR_SWING: + swingH = PANASONIC_AIRCON2_HS_AUTO; + break; + case HDIR_MIDDLE: + swingH = PANASONIC_AIRCON2_HS_MIDDLE; + break; + case HDIR_LEFT: + swingH = PANASONIC_AIRCON2_HS_LEFT; + break; + case HDIR_MLEFT: + swingH = PANASONIC_AIRCON2_HS_MLEFT; + break; + case HDIR_RIGHT: + swingH = PANASONIC_AIRCON2_HS_RIGHT; + break; + case HDIR_MRIGHT: + swingH = PANASONIC_AIRCON2_HS_MRIGHT; + break; + } + + // NKE has +8 / + 10 maintenance heating, which also means MAX fanspeed + if ( _panasonicModel == PANASONIC_NKE ) + { + if ( temperatureCmd == 8 || temperatureCmd == 10 ) + { + temperature = temperatureCmd; + fanSpeed = PANASONIC_AIRCON2_FAN5; + } + } + + sendPanasonic(IR, operatingMode, fanSpeed, temperature, swingV, swingH); +} + +// Send the Panasonic DKE/JKE/NKE code +void PanasonicHeatpumpIR::sendPanasonic(IRSender& IR, byte operatingMode, byte fanSpeed, byte temperature, byte swingV, byte swingH) +{ + // Only bytes 13, 14, 16, 17 and 26 are modified, DKE and JKE seem to share the same template? + static const prog_uint8_t panasonicProgmemTemplate[][27] PROGMEM = { + // DKE, model 0 + { 0x02, 0x20, 0xE0, 0x04, 0x00, 0x00, 0x00, 0x06, 0x02, 0x20, 0xE0, 0x04, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x0E, 0xE0, 0x00, 0x00, 0x01, 0x00, 0x06, 0x00 }, + // JKE, model 1 + { 0x02, 0x20, 0xE0, 0x04, 0x00, 0x00, 0x00, 0x06, 0x02, 0x20, 0xE0, 0x04, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x0E, 0xE0, 0x00, 0x00, 0x81, 0x00, 0x00, 0x00 }, + // NKE, model 2 + { 0x02, 0x20, 0xE0, 0x04, 0x00, 0x00, 0x00, 0x06, 0x02, 0x20, 0xE0, 0x04, 0x00, 0x00, 0x00, 0x80, 0x00, 0x06, 0x00, 0x0E, 0xE0, 0x00, 0x00, 0x81, 0x00, 0x00, 0x00 } + // 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 + }; + + // Save some SRAM by only having one copy of the template on the SRAM + byte panasonicTemplate[27]; + memcpy_P(panasonicTemplate, panasonicProgmemTemplate[_panasonicModel], sizeof(panasonicTemplate)); + + panasonicTemplate[13] = operatingMode; + panasonicTemplate[14] = temperature << 1; + panasonicTemplate[16] = fanSpeed | swingV; + + // Only the DKE model has a setting for the horizontal air flow + if ( _panasonicModel == PANASONIC_DKE) { + panasonicTemplate[17] = swingH; + } + + // Checksum calculation + + byte checksum = 0xF4; + + for (int i=0; i<26; i++) { + checksum += panasonicTemplate[i]; + } + + panasonicTemplate[26] = checksum; + + // 40 kHz PWM frequency + IR.setFrequency(40); + + // Header + IR.mark(PANASONIC_AIRCON2_HDR_MARK); + IR.space(PANASONIC_AIRCON2_HDR_SPACE); + + // First 8 bytes + for (int i=0; i<8; i++) { + IR.sendIRByte(panasonicTemplate[i], PANASONIC_AIRCON2_BIT_MARK, PANASONIC_AIRCON2_ZERO_SPACE, PANASONIC_AIRCON2_ONE_SPACE); + } + + // Pause + IR.mark(PANASONIC_AIRCON2_BIT_MARK); + IR.space(PANASONIC_AIRCON2_MSG_SPACE); + + // Header + IR.mark(PANASONIC_AIRCON2_HDR_MARK); + IR.space(PANASONIC_AIRCON2_HDR_SPACE); + + // Last 19 bytes + for (int i=8; i<27; i++) { + IR.sendIRByte(panasonicTemplate[i], PANASONIC_AIRCON2_BIT_MARK, PANASONIC_AIRCON2_ZERO_SPACE, PANASONIC_AIRCON2_ONE_SPACE); + } + + IR.mark(PANASONIC_AIRCON2_BIT_MARK); + IR.space(0); +} \ No newline at end of file diff --git a/PanasonicHeatpumpIR.h b/PanasonicHeatpumpIR.h new file mode 100644 index 0000000..35f0970 --- /dev/null +++ b/PanasonicHeatpumpIR.h @@ -0,0 +1,86 @@ +/* + Panasonic DKE/JKE/NKE heatpump control (DKE remote control P/N A75C2616 etc) +*/ +#ifndef PanasonicHeatpumpIR_h +#define PanasonicHeatpumpIR_h + +#include +#include "IRSender.h" +#include "HeatpumpIR.h" + + +// Panasonic DKE, JKE & NKE timing constants (DKE remote control P/N A75C2616) +#define PANASONIC_AIRCON2_HDR_MARK 3500 +#define PANASONIC_AIRCON2_HDR_SPACE 1800 +#define PANASONIC_AIRCON2_BIT_MARK 420 +#define PANASONIC_AIRCON2_ONE_SPACE 1350 +#define PANASONIC_AIRCON2_ZERO_SPACE 470 +#define PANASONIC_AIRCON2_MSG_SPACE 10000 + +// Panasonic DKE, JNE & NKE codes +#define PANASONIC_AIRCON2_MODE_AUTO 0x00 // Operating mode +#define PANASONIC_AIRCON2_MODE_HEAT 0x40 +#define PANASONIC_AIRCON2_MODE_COOL 0x30 +#define PANASONIC_AIRCON2_MODE_DRY 0x20 +#define PANASONIC_AIRCON2_MODE_FAN 0x60 +#define PANASONIC_AIRCON2_MODE_OFF 0x00 // Power OFF +#define PANASONIC_AIRCON2_MODE_ON 0x01 +#define PANASONIC_AIRCON2_TIMER_CNL 0x08 +#define PANASONIC_AIRCON2_FAN_AUTO 0xA0 // Fan speed +#define PANASONIC_AIRCON2_FAN1 0x30 +#define PANASONIC_AIRCON2_FAN2 0x40 +#define PANASONIC_AIRCON2_FAN3 0x50 +#define PANASONIC_AIRCON2_FAN4 0x60 +#define PANASONIC_AIRCON2_FAN5 0x70 +#define PANASONIC_AIRCON2_VS_AUTO 0x0F // Vertical swing +#define PANASONIC_AIRCON2_VS_UP 0x01 +#define PANASONIC_AIRCON2_VS_MUP 0x02 +#define PANASONIC_AIRCON2_VS_MIDDLE 0x03 +#define PANASONIC_AIRCON2_VS_MDOWN 0x04 +#define PANASONIC_AIRCON2_VS_DOWN 0x05 +#define PANASONIC_AIRCON2_HS_AUTO 0x0D // Horizontal swing +#define PANASONIC_AIRCON2_HS_MIDDLE 0x06 +#define PANASONIC_AIRCON2_HS_LEFT 0x09 +#define PANASONIC_AIRCON2_HS_MLEFT 0x0A +#define PANASONIC_AIRCON2_HS_MRIGHT 0x0B +#define PANASONIC_AIRCON2_HS_RIGHT 0x0C + +// Panasonic message templates +#define PANASONIC_DKE 0 +#define PANASONIC_JKE 1 +#define PANASONIC_NKE 2 + + +class PanasonicHeatpumpIR : public HeatpumpIR +{ + protected: + PanasonicHeatpumpIR(); // Cannot create generic Panasonic heatpump instances + byte _panasonicModel; // Tells whether this is DKE, NKE or JKE (or other supported model...) + + public: + void send(IRSender& IR, byte powerModeCmd, byte operatingModeCmd, byte fanSpeedCmd, byte temperatureCmd, byte swingVCmd, byte swingHCmd); + + private: + void sendPanasonic(IRSender& IR, byte operatingMode, byte fanSpeed, byte temperature, byte swingV, byte swingH); +}; + +class PanasonicDKEHeatpumpIR : public PanasonicHeatpumpIR +{ + public: + PanasonicDKEHeatpumpIR(); +}; + +class PanasonicNKEHeatpumpIR : public PanasonicHeatpumpIR +{ + public: + PanasonicNKEHeatpumpIR(); +}; + +class PanasonicJKEHeatpumpIR : public PanasonicHeatpumpIR +{ + public: + PanasonicJKEHeatpumpIR(); +}; + + +#endif diff --git a/README.md b/README.md new file mode 100644 index 0000000..a886d1c --- /dev/null +++ b/README.md @@ -0,0 +1,20 @@ +arduino-heatpumpir +================== + +An Arduino library to control a Panasonic, Midea, Carrier, Fujitsu or Mitsubishi heat pump/split unit air conditioner. +Currently supports at least these models +* Panasonic E9/E12-CKP (Panasonic remote control P/N A75C2295) +* Panasonic E9/E12-DKE (Panasonic remote control P/N A75C2616) +* Panasonic E9/E12-JKE and E9/E12-NKE +* Midea MSR1-12HRN1-QC2 + MOA1-12HN1-QC2, sold as Ultimate Pro Plus Basic 13FP in Finland (Midea remote control P/N RG51M1/E) +* Carrier 42NQV035G / 38NYV035H2 (Carrier remote control P/N WH-L05SE) +* Fujitsu Nocria AWYZ14 (remote control P/N AR-PZ2) +* Mitsubishi MSZ FD-25, probably also FD-35 (remote control P/N KM09D 0052376) + + +Instructions +------------ +* Download the library, and place it under your personal Arduino 'libraries' directory, under directory 'HeatpumpIR' +* See the example sketches + +![Schema](https://raw.github.com/ToniA/arduino-heatpumpir/master/arduino_irsender.png) diff --git a/arduino_irsender.png b/arduino_irsender.png new file mode 100644 index 0000000..7c9e1fb Binary files /dev/null and b/arduino_irsender.png differ diff --git a/examples/PanasonicCKPTimer/PanasonicCKPTimer.ino b/examples/PanasonicCKPTimer/PanasonicCKPTimer.ino new file mode 100644 index 0000000..2327fe9 --- /dev/null +++ b/examples/PanasonicCKPTimer/PanasonicCKPTimer.ino @@ -0,0 +1,57 @@ +#include +#include +#include + +/* + This schema demonstrates how to control the Panasonic CKP power state change. The CKP does not have discrete + 'ON' and 'OFF' commands, but only a state switch. So, if the initial power state is now known, switching the + state does not help much. + + Luckily this can be implemented by using the timer: + * The 'send' command will send all the settings AND program the timer so that the pump will turn ON in a minute + * The 'sendPanasonicCKPCancelTimer' will cancel the timer + + The 'turn OFF' must be implemented the same way. + + Of course you can choose to not turn off the timer, but that means that the heatpump will attempt to switch ON + (or OFF) every day at the same time, as the timer will still be active. +*/ + + +IRSender irSender(3); // IR led on Duemilanove digital pin 3 + +PanasonicCKPHeatpumpIR *heatpumpIR; + +Timer timer; + +void setup() +{ + Serial.begin(9600); + delay(500); + + heatpumpIR = new PanasonicCKPHeatpumpIR(); + + Serial.println("Turning the Panasonic CKP heatpump ON by using the timer"); + heatpumpIR->send(irSender, POWER_ON, MODE_HEAT, FAN_2, 24, VDIR_UP, HDIR_AUTO); + Serial.println("The heatpump should have beeped, and the TIMER led should be ON"); + + timer.after(60000, panasonicIsOn); // Called after 1 minute + timer.after(120000, panasonicCancelTimer); // Called after 2 minutes + +} + +void loop() +{ + timer.update(); +} + +void panasonicIsOn() +{ + Serial.println("The heatpump should should turn ON by now, the TIMER led is still ON"); +} + +void panasonicCancelTimer() +{ + heatpumpIR->sendPanasonicCKPCancelTimer(irSender); + Serial.println("The TIMER led should now be OFF"); +} \ No newline at end of file diff --git a/examples/simple/simple.ino b/examples/simple/simple.ino new file mode 100644 index 0000000..8473752 --- /dev/null +++ b/examples/simple/simple.ino @@ -0,0 +1,37 @@ +#include + +#include "FujitsuHeatpumpIR.h" +#include "PanasonicCKPHeatpumpIR.h" +#include "PanasonicHeatpumpIR.h" +#include "CarrierHeatpumpIR.h" +#include "MideaHeatpumpIR.h" +#include "MitsubishiHeatpumpIR.h" + +IRSender irSender(3); // IR led on Duemilanove digital pin 3 + +// Array with all supported heatpumps +HeatpumpIR *heatpumpIR[] = {new PanasonicCKPHeatpumpIR(), new PanasonicDKEHeatpumpIR(), new PanasonicJKEHeatpumpIR(), + new PanasonicNKEHeatpumpIR(), new CarrierHeatpumpIR(), new MideaHeatpumpIR(), + new FujitsuHeatpumpIR(), new MitsubishiHeatpumpIR(), NULL}; + +void setup() +{ + Serial.begin(9600); + delay(500); + + Serial.println("Starting"); +} + +void loop() +{ + int i = 0; + + do { + // Send the same IR command to all supported heatpumps + heatpumpIR[i]->send(irSender, POWER_ON, MODE_HEAT, FAN_2, 24, VDIR_UP, HDIR_AUTO); + delay(500); + } + while (heatpumpIR[++i] != NULL); + + delay(2000); +} \ No newline at end of file diff --git a/keywords.txt b/keywords.txt new file mode 100644 index 0000000..ac2aa0a --- /dev/null +++ b/keywords.txt @@ -0,0 +1,20 @@ +HeatpumpIR KEYWORD1 +PanasonicCKPHeatpumpIR KEYWORD1 +PanasonicDKEHeatpumpIR KEYWORD1 +PanasonicJKEHeatpumpIR KEYWORD1 +PanasonicNKEHeatpumpIR KEYWORD1 +CarrierHeatpumpIR KEYWORD1 +MideaHeatpumpIR KEYWORD1 +FujitsuHeatpumpIR KEYWORD1 +MitsubishiHeatpumpIR KEYWORD1 + +IRSender KEYWORD1 + +setFrequency KEYWORD2 +sendIRByte KEYWORD2 +bitReverse KEYWORD2 +space KEYWORD2 +mark KEYWORD2 + +send KEYWORD2 +sendPanasonicCKPCancelTimer KEYWORD2 \ No newline at end of file