Hitachi heatpump support
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ToniA
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f18571c511
commit
f4c495662b
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@ -0,0 +1,146 @@
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#include <HitachiHeatpumpIR.h>
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HitachiHeatpumpIR::HitachiHeatpumpIR() : HeatpumpIR()
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{
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static const char PROGMEM model[] PROGMEM = "hitachi";
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static const char PROGMEM info[] PROGMEM = "{\"mdl\":\"hitachi\",\"dn\":\"Hitachi\",\"mT\":16,\"xT\":32,\"fs\":4}";
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_model = model;
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_info = info;
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}
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void HitachiHeatpumpIR::send(IRSender& IR, uint8_t powerModeCmd, uint8_t operatingModeCmd, uint8_t fanSpeedCmd, uint8_t temperatureCmd, uint8_t swingVcmd, uint8_t swingHcmd)
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{
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// Sensible defaults for the heat pump mode
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uint8_t operatingMode = HITACHI_AIRCON1_MODE_HEAT;
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uint8_t fanSpeed = HITACHI_AIRCON1_FAN_AUTO;
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uint8_t temperature = 23;
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uint8_t powerMode;
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uint8_t swingV = HITACHI_AIRCON1_VDIR_AUTO;
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uint8_t swingH = HITACHI_AIRCON1_HDIR_AUTO;
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if (powerModeCmd == POWER_OFF)
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{
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powerMode = HITACHI_AIRCON1_POWER_OFF;
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}
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else
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{
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powerMode = HITACHI_AIRCON1_POWER_ON;
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}
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switch (operatingModeCmd)
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{
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case MODE_AUTO:
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operatingMode = HITACHI_AIRCON1_MODE_AUTO;
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break;
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case MODE_HEAT:
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operatingMode = HITACHI_AIRCON1_MODE_HEAT;
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break;
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case MODE_COOL:
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operatingMode = HITACHI_AIRCON1_MODE_COOL;
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break;
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case MODE_DRY:
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operatingMode = HITACHI_AIRCON1_MODE_DRY;
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fanSpeedCmd = FAN_2; //Only speed 1 & 2 in dry mode
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break;
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case MODE_FAN:
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operatingMode = HITACHI_AIRCON1_MODE_FAN;
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temperatureCmd = 64; //Temperature = 64 in fan mode
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if (fanSpeedCmd == FAN_AUTO)
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{
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fanSpeedCmd = FAN_2; //No auto fan in fan mode
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}
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break;
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}
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switch (fanSpeedCmd)
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{
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case FAN_AUTO:
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fanSpeed = HITACHI_AIRCON1_FAN_AUTO;
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break;
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case FAN_1:
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fanSpeed = HITACHI_AIRCON1_FAN1;
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break;
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case FAN_2:
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fanSpeed = HITACHI_AIRCON1_FAN2;
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break;
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case FAN_3:
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fanSpeed = HITACHI_AIRCON1_FAN3;
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break;
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case FAN_4:
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fanSpeed = HITACHI_AIRCON1_FAN4;
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break;
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case FAN_5:
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fanSpeed = HITACHI_AIRCON1_FAN4;
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break;
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}
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if ((temperatureCmd > 15 && temperatureCmd < 33) || temperatureCmd == 64)
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{
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temperature = temperatureCmd;
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}
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switch (swingV)
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{
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case HDIR_AUTO:
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swingV = HITACHI_AIRCON1_VDIR_AUTO;
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break;
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case HDIR_SWING:
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swingV = HITACHI_AIRCON1_VDIR_SWING;
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break;
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}
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switch (swingH)
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{
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case HDIR_AUTO:
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swingH = HITACHI_AIRCON1_HDIR_AUTO;
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break;
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case HDIR_SWING:
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swingH = HITACHI_AIRCON1_HDIR_SWING;
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break;
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}
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sendHitachi(IR, powerMode, operatingMode, fanSpeed, temperature, swingV, swingH);
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}
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// Send the Hitachi code
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void HitachiHeatpumpIR::sendHitachi(IRSender& IR, uint8_t powerMode, uint8_t operatingMode, uint8_t fanSpeed, uint8_t temperature, uint8_t swingV, uint8_t swingH)
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{
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uint8_t hitachiTemplate[28] = {
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0x01, 0x10, 0x30, 0x40, 0xBF, 0x01, 0xFE, 0x11, 0x12, 0x08, 0x00, 0x00, 0x00, 0x00, 0x06, 0x06, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00 };
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// 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 27
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if(temperature == 16){
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hitachiTemplate[9] = 0x09;
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}
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hitachiTemplate[10] = operatingMode;
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hitachiTemplate[11] = temperature;
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hitachiTemplate[11] = (hitachiTemplate[11] << 1);
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hitachiTemplate[13] = fanSpeed;
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hitachiTemplate[14] |= swingV;
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hitachiTemplate[15] |= swingH;
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hitachiTemplate[17] = powerMode;
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//hitachiTemplate[25] = ecoMode;
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//Checksum calculation
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int checksum = 1086;
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for (byte i = 0; i < 27; i++) {
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checksum -= hitachiTemplate[i];
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}
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hitachiTemplate[27] = checksum;
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// 38 kHz PWM frequency
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IR.setFrequency(38);
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// Header
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IR.mark(HITACHI_AIRCON1_HDR_MARK);
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IR.space(HITACHI_AIRCON1_HDR_SPACE);
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// Data
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for (int i=0; i<28; i++) {
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IR.sendIRbyte(hitachiTemplate[i], HITACHI_AIRCON1_BIT_MARK, HITACHI_AIRCON1_ZERO_SPACE, HITACHI_AIRCON1_ONE_SPACE);
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}
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IR.mark(HITACHI_AIRCON1_BIT_MARK);
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IR.space(0);
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}
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@ -0,0 +1,48 @@
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/*
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Hitachi RAR-5E1 remote
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*/
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#ifndef HitachiHeatpumpIR_h
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#define HitachiHeatpumpIR_h
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#include <HeatpumpIR.h>
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// Hitachi remote timing constants
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#define HITACHI_AIRCON1_HDR_MARK 3436
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#define HITACHI_AIRCON1_HDR_SPACE 1640
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#define HITACHI_AIRCON1_BIT_MARK 420
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#define HITACHI_AIRCON1_ONE_SPACE 1250
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#define HITACHI_AIRCON1_ZERO_SPACE 500
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// Hitachi codes
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#define HITACHI_AIRCON1_MODE_AUTO 0x02 // Operating mode
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#define HITACHI_AIRCON1_MODE_HEAT 0x03
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#define HITACHI_AIRCON1_MODE_COOL 0x04
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#define HITACHI_AIRCON1_MODE_DRY 0x05
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#define HITACHI_AIRCON1_MODE_FAN 0x0C
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#define HITACHI_AIRCON1_POWER_OFF 0x00 // Power OFF
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#define HITACHI_AIRCON1_POWER_ON 0x80
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#define HITACHI_AIRCON1_FAN_AUTO 0x01 // Fan speed
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#define HITACHI_AIRCON1_FAN1 0x02
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#define HITACHI_AIRCON1_FAN2 0x03
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#define HITACHI_AIRCON1_FAN3 0x04
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#define HITACHI_AIRCON1_FAN4 0x05
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#define HITACHI_AIRCON1_VDIR_AUTO 0x00
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#define HITACHI_AIRCON1_VDIR_SWING 0x01
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#define HITACHI_AIRCON1_HDIR_AUTO 0x00
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#define HITACHI_AIRCON1_HDIR_SWING 0x01
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class HitachiHeatpumpIR : public HeatpumpIR
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{
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public:
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HitachiHeatpumpIR();
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void send(IRSender& IR, uint8_t powerModeCmd, uint8_t operatingModeCmd, uint8_t fanSpeedCmd, uint8_t temperatureCmd, uint8_t swingVcmd, uint8_t swingHcmd);
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private:
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void sendHitachi(IRSender& IR, uint8_t powerModeCmd, uint8_t operatingMode, uint8_t fanSpeed, uint8_t temperature, uint8_t swingV, uint8_t swingH);
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};
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#endif
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@ -17,6 +17,7 @@
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#include <ToshibaHeatpumpIR.h>
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#include <ToshibaHeatpumpIR.h>
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#include <ToshibaDaiseikaiHeatpumpIR.h>
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#include <ToshibaDaiseikaiHeatpumpIR.h>
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#include <IVTHeatpumpIR.h>
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#include <IVTHeatpumpIR.h>
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#include <HitachiHeatpumpIR.h>
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#ifndef ESP8266
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#ifndef ESP8266
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@ -38,7 +39,7 @@ HeatpumpIR *heatpumpIR[] = {new PanasonicCKPHeatpumpIR(), new PanasonicDKEHeatpu
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new HyundaiHeatpumpIR(), new HisenseHeatpumpIR(),
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new HyundaiHeatpumpIR(), new HisenseHeatpumpIR(),
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new GreeGenericHeatpumpIR(), new GreeYANHeatpumpIR(),
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new GreeGenericHeatpumpIR(), new GreeYANHeatpumpIR(),
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new FuegoHeatpumpIR(), new ToshibaHeatpumpIR(), new ToshibaDaiseikaiHeatpumpIR(),
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new FuegoHeatpumpIR(), new ToshibaHeatpumpIR(), new ToshibaDaiseikaiHeatpumpIR(),
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new IVTHeatpumpIR(),
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new IVTHeatpumpIR(), new HitachiHeatpumpIR(),
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NULL};
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NULL};
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void setup()
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void setup()
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@ -29,6 +29,7 @@ GreeYANHeatpumpIR KEYWORD1
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FuegoHeatpumpIR KEYWORD1
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FuegoHeatpumpIR KEYWORD1
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ToshibaHeatpumpIR KEYWORD1
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ToshibaHeatpumpIR KEYWORD1
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IVTHeatpumpIR KEYWORD1
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IVTHeatpumpIR KEYWORD1
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HitachiHeatpumpIR KEYWORD1
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IRSender KEYWORD1
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IRSender KEYWORD1
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IRSenderPWM KEYWORD1
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IRSenderPWM KEYWORD1
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