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arduino-heatpumpir
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Adding R51M supporting South America A/C Model Marshall and Conqueror, Remote control says R51M

This commit is contained in:
Guillermo Ruffino 2016-05-29 00:10:56 -03:00
parent 02d3d633af
commit 9b71ee58e4
2 changed files with 130 additions and 0 deletions
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96
R51MHeatpumpIR.cpp Normal file
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#include <R51MHeatpumpIR.h>
R51MHeatpumpIR::R51MHeatpumpIR() : HeatpumpIR()
{
static const char model[] PROGMEM = "R51M";
static const char info[] PROGMEM = "{}";
_model = model;
_info = info;
}
void R51MHeatpumpIR::send(IRSender& IR, uint8_t powerModeCmd, uint8_t operatingModeCmd, uint8_t fanSpeedCmd, uint8_t temperatureCmd, uint8_t swingVCmd, uint8_t swingHCmd)
{
const static byte tempMap [] PROGMEM = {0,1,3,2,6,7,5,4,12,13,9,8,10,11 };
// Sensible defaults for the heat pump mode
uint8_t data[] = { 0xB2, 0x0F, 0x00 }; // The actual data is in this part
// Send the R51M code
if (powerModeCmd == POWER_OFF)
{
data[1] = R51M_AIRCON1_MODE_OFF;
data[2] = R51M_AIRCON1_MODE_OFF_TEMP;
}
else
{
switch (operatingModeCmd)
{
case MODE_AUTO:
data[1] |= R51M_AIRCON1_FAN_DRY;
data[2] |= R51M_AIRCON1_MODE_AUTO;
break;
case MODE_COOL:
data[2] |= R51M_AIRCON1_MODE_COOL;
break;
case MODE_DRY:
data[1] |= R51M_AIRCON1_FAN_DRY;
data[2] |= R51M_AIRCON1_MODE_FANDRY;
break;
case MODE_FAN:
data[2] |= R51M_AIRCON1_MODE_FANDRY;
break;
}
if (operatingModeCmd == MODE_COOL || operatingModeCmd == MODE_FAN)
{
switch (fanSpeedCmd)
{
case FAN_AUTO:
data[1] |= R51M_AIRCON1_FAN_AUTO;
break;
case FAN_1:
data[1] |= R51M_AIRCON1_FAN1;
break;
case FAN_2:
data[1] |= R51M_AIRCON1_FAN2;
break;
case FAN_3:
data[1] |= R51M_AIRCON1_FAN3;
break;
}
}
if (operatingModeCmd == MODE_COOL || operatingModeCmd == MODE_AUTO || operatingModeCmd == MODE_DRY)
{
if (temperatureCmd < 17 || temperatureCmd > 30) temperatureCmd = 24;
data[2] |= (pgm_read_byte_near(tempMap + (temperatureCmd - 17)) << 4);
}
else data[2] |= R51M_AIRCON1_MODE_OFF_TEMP;
}
// 38 kHz PWM frequency
IR.setFrequency(38);
IR.space(R51M_AIRCON1_ZERO_SPACE);
// Header
IR.mark(R51M_AIRCON1_HDR_MARK-500); IR.space(R51M_AIRCON1_HDR_SPACE);
// Payload data message part
for (int i=0; i<3; i++) {
IR.sendIRbyte(IR.bitReverse(data[i]), R51M_AIRCON1_BIT_MARK, R51M_AIRCON1_ZERO_SPACE, R51M_AIRCON1_ONE_SPACE);
IR.sendIRbyte(IR.bitReverse(~data[i]), R51M_AIRCON1_BIT_MARK, R51M_AIRCON1_ZERO_SPACE, R51M_AIRCON1_ONE_SPACE);
}
IR.mark(R51M_AIRCON1_BIT_MARK); IR.space(5000);
// Header
IR.mark(R51M_AIRCON1_HDR_MARK); IR.space(R51M_AIRCON1_HDR_SPACE);
for (int i=0; i<3; i++) {
IR.sendIRbyte(IR.bitReverse(data[i]), R51M_AIRCON1_BIT_MARK, R51M_AIRCON1_ZERO_SPACE, R51M_AIRCON1_ONE_SPACE);
IR.sendIRbyte(IR.bitReverse(~data[i]), R51M_AIRCON1_BIT_MARK, R51M_AIRCON1_ZERO_SPACE, R51M_AIRCON1_ONE_SPACE);
}
// End mark
IR.mark(R51M_AIRCON1_BIT_MARK);
IR.space(0);
}

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R51MHeatpumpIR.h Normal file
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/*
Marshall / Conqueror heatpump control (remote control P/N R51M/CE)
*/
#ifndef R51MHeatpumpIR_h
#define R51MHeatpumpIR_h
#include <HeatpumpIR.h>
// R51M timing constants
#define R51M_AIRCON1_HDR_MARK 4400
#define R51M_AIRCON1_HDR_SPACE 4150
#define R51M_AIRCON1_BIT_MARK 550
#define R51M_AIRCON1_ONE_SPACE 1520
#define R51M_AIRCON1_ZERO_SPACE 550
#define R51M_AIRCON1_MODE_AUTO 0x08 // Operating mode
#define R51M_AIRCON1_MODE_COOL 0x00
#define R51M_AIRCON1_MODE_FANDRY 0x04
#define R51M_AIRCON1_MODE_OFF 0x7B // Power OFF
#define R51M_AIRCON1_MODE_OFF_TEMP 0xE0
#define R51M_AIRCON1_FAN_AUTO 0xB0 // Fan speed
#define R51M_AIRCON1_FAN_DRY 0x10 // Fan speed
#define R51M_AIRCON1_FAN1 0x90 // * low
#define R51M_AIRCON1_FAN2 0x50 // * med
#define R51M_AIRCON1_FAN3 0x30 // * high
class R51MHeatpumpIR : public HeatpumpIR
{
public:
R51MHeatpumpIR();
void send(IRSender& IR, uint8_t powerModeCmd, uint8_t operatingModeCmd, uint8_t fanSpeedCmd, uint8_t temperatureCmd, uint8_t swingVCmd, uint8_t swingHCmd);
};
#endif