412 lines
12 KiB
C++
Executable File
412 lines
12 KiB
C++
Executable File
// Copyright 2019 David Conran
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#include "ir_Tcl.h"
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#include <algorithm>
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#ifndef ARDUINO
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#include <string>
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#endif
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#include "IRremoteESP8266.h"
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#include "IRutils.h"
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// Constants
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using irutils::addBoolToString;
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using irutils::addFanToString;
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using irutils::addIntToString;
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using irutils::addLabeledString;
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using irutils::addModeToString;
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using irutils::addTempToString;
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#if SEND_TCL112AC
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void IRsend::sendTcl112Ac(const unsigned char data[], const uint16_t nbytes,
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const uint16_t repeat) {
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sendGeneric(kTcl112AcHdrMark, kTcl112AcHdrSpace,
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kTcl112AcBitMark, kTcl112AcOneSpace,
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kTcl112AcBitMark, kTcl112AcZeroSpace,
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kTcl112AcBitMark, kTcl112AcGap,
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data, nbytes, 38000, false, repeat, 50);
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}
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#endif // SEND_TCL112AC
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IRTcl112Ac::IRTcl112Ac(const uint16_t pin, const bool inverted,
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const bool use_modulation)
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: _irsend(pin, inverted, use_modulation) { stateReset(); }
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void IRTcl112Ac::begin(void) { this->_irsend.begin(); }
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#if SEND_TCL112AC
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void IRTcl112Ac::send(const uint16_t repeat) {
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this->checksum();
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this->_irsend.sendTcl112Ac(remote_state, kTcl112AcStateLength, repeat);
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}
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#endif // SEND_TCL112AC
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// Calculate the checksum for a given array.
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// Args:
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// state: The array to calculate the checksum over.
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// length: The size of the array.
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// Returns:
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// The 8 bit checksum value.
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uint8_t IRTcl112Ac::calcChecksum(uint8_t state[],
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const uint16_t length) {
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if (length)
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return sumBytes(state, length - 1);
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else
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return 0;
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}
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// Calculate & set the checksum for the current internal state of the remote.
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void IRTcl112Ac::checksum(const uint16_t length) {
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// Stored the checksum value in the last byte.
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if (length > 1)
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remote_state[length - 1] = calcChecksum(remote_state, length);
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}
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// Verify the checksum is valid for a given state.
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// Args:
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// state: The array to verify the checksum of.
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// length: The size of the state.
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// Returns:
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// A boolean.
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bool IRTcl112Ac::validChecksum(uint8_t state[], const uint16_t length) {
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return (length > 1 && state[length - 1] == calcChecksum(state, length));
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}
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void IRTcl112Ac::stateReset(void) {
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for (uint8_t i = 0; i < kTcl112AcStateLength; i++)
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remote_state[i] = 0x0;
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// A known good state. (On, Cool, 24C)
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remote_state[0] = 0x23;
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remote_state[1] = 0xCB;
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remote_state[2] = 0x26;
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remote_state[3] = 0x01;
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remote_state[5] = 0x24;
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remote_state[6] = 0x03;
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remote_state[7] = 0x07;
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remote_state[8] = 0x40;
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remote_state[13] = 0x03;
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}
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uint8_t* IRTcl112Ac::getRaw(void) {
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this->checksum();
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return remote_state;
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}
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void IRTcl112Ac::setRaw(const uint8_t new_code[], const uint16_t length) {
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for (uint8_t i = 0; i < length && i < kTcl112AcStateLength; i++) {
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remote_state[i] = new_code[i];
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}
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}
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// Set the requested power state of the A/C to on.
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void IRTcl112Ac::on(void) { this->setPower(true); }
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// Set the requested power state of the A/C to off.
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void IRTcl112Ac::off(void) { this->setPower(false); }
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// Set the requested power state of the A/C.
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void IRTcl112Ac::setPower(const bool on) {
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if (on)
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remote_state[5] |= kTcl112AcPowerMask;
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else
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remote_state[5] &= ~kTcl112AcPowerMask;
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}
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// Return the requested power state of the A/C.
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bool IRTcl112Ac::getPower(void) {
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return remote_state[5] & kTcl112AcPowerMask;
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}
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// Get the requested climate operation mode of the a/c unit.
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// Returns:
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// A uint8_t containing the A/C mode.
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uint8_t IRTcl112Ac::getMode(void) {
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return remote_state[6] & 0xF;
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}
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// Set the requested climate operation mode of the a/c unit.
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// Note: Fan/Ventilation mode sets the fan speed to high.
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// Unknown values default to Auto.
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void IRTcl112Ac::setMode(const uint8_t mode) {
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// If we get an unexpected mode, default to AUTO.
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switch (mode) {
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case kTcl112AcFan:
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this->setFan(kTcl112AcFanHigh);
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// FALLTHRU
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case kTcl112AcAuto:
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case kTcl112AcCool:
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case kTcl112AcHeat:
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case kTcl112AcDry:
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remote_state[6] &= 0xF0;
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remote_state[6] |= mode;
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break;
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default:
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setMode(kTcl112AcAuto);
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}
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}
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void IRTcl112Ac::setTemp(const float celsius) {
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// Make sure we have desired temp in the correct range.
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float safecelsius = std::max(celsius, kTcl112AcTempMin);
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safecelsius = std::min(safecelsius, kTcl112AcTempMax);
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// Convert to integer nr. of half degrees.
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uint8_t nrHalfDegrees = safecelsius * 2;
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if (nrHalfDegrees & 1) // Do we have a half degree celsius?
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remote_state[12] |= kTcl112AcHalfDegree; // Add 0.5 degrees
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else
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remote_state[12] &= ~kTcl112AcHalfDegree; // Clear the half degree.
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remote_state[7] &= 0xF0; // Clear temp bits.
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remote_state[7] |= ((uint8_t)kTcl112AcTempMax - nrHalfDegrees / 2);
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}
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float IRTcl112Ac::getTemp(void) {
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float result = kTcl112AcTempMax - (remote_state[7] & 0xF);
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if (remote_state[12] & kTcl112AcHalfDegree) result += 0.5;
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return result;
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}
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// Set the speed of the fan.
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// Unknown speeds will default to Auto.
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void IRTcl112Ac::setFan(const uint8_t speed) {
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switch (speed) {
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case kTcl112AcFanAuto:
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case kTcl112AcFanLow:
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case kTcl112AcFanMed:
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case kTcl112AcFanHigh:
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remote_state[8] &= ~kTcl112AcFanMask;
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remote_state[8] |= speed;
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break;
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default:
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this->setFan(kTcl112AcFanAuto);
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}
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}
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// Return the currect fan speed.
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uint8_t IRTcl112Ac::getFan(void) {
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return remote_state[8] & kTcl112AcFanMask;
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}
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// Control economy mode.
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void IRTcl112Ac::setEcono(const bool on) {
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if (on)
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remote_state[5] |= kTcl112AcBitEcono;
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else
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remote_state[5] &= ~kTcl112AcBitEcono;
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}
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// Return the economy state of the A/C.
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bool IRTcl112Ac::getEcono(void) {
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return remote_state[5] & kTcl112AcBitEcono;
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}
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// Control Health mode.
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void IRTcl112Ac::setHealth(const bool on) {
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if (on)
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remote_state[6] |= kTcl112AcBitHealth;
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else
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remote_state[6] &= ~kTcl112AcBitHealth;
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}
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// Return the Health mode state of the A/C.
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bool IRTcl112Ac::getHealth(void) {
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return remote_state[6] & kTcl112AcBitHealth;
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}
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// Control Light/Display mode.
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void IRTcl112Ac::setLight(const bool on) {
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if (on)
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remote_state[5] &= ~kTcl112AcBitLight;
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else
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remote_state[5] |= kTcl112AcBitLight;
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}
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// Return the Light/Display mode state of the A/C.
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bool IRTcl112Ac::getLight(void) {
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return !(remote_state[5] & kTcl112AcBitLight);
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}
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// Control Horizontal Swing.
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void IRTcl112Ac::setSwingHorizontal(const bool on) {
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if (on)
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remote_state[12] |= kTcl112AcBitSwingH;
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else
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remote_state[12] &= ~kTcl112AcBitSwingH;
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}
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// Return the Horizontal Swing state of the A/C.
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bool IRTcl112Ac::getSwingHorizontal(void) {
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return remote_state[12] & kTcl112AcBitSwingH;
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}
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// Control Vertical Swing.
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void IRTcl112Ac::setSwingVertical(const bool on) {
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if (on)
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remote_state[8] |= kTcl112AcBitSwingV;
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else
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remote_state[8] &= ~kTcl112AcBitSwingV;
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}
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// Return the Vertical Swing state of the A/C.
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bool IRTcl112Ac::getSwingVertical(void) {
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return remote_state[8] & kTcl112AcBitSwingV;
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}
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// Control the Turbo setting.
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void IRTcl112Ac::setTurbo(const bool on) {
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if (on) {
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remote_state[6] |= kTcl112AcBitTurbo;
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this->setFan(kTcl112AcFanHigh);
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this->setSwingVertical(true);
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} else {
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remote_state[6] &= ~kTcl112AcBitTurbo;
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}
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}
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// Return the Turbo setting state of the A/C.
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bool IRTcl112Ac::getTurbo(void) {
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return remote_state[6] & kTcl112AcBitTurbo;
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}
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// Convert a standard A/C mode into its native mode.
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uint8_t IRTcl112Ac::convertMode(const stdAc::opmode_t mode) {
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switch (mode) {
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case stdAc::opmode_t::kCool:
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return kTcl112AcCool;
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case stdAc::opmode_t::kHeat:
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return kTcl112AcHeat;
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case stdAc::opmode_t::kDry:
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return kTcl112AcDry;
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case stdAc::opmode_t::kFan:
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return kTcl112AcFan;
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default:
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return kTcl112AcAuto;
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}
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}
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// Convert a standard A/C Fan speed into its native fan speed.
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uint8_t IRTcl112Ac::convertFan(const stdAc::fanspeed_t speed) {
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switch (speed) {
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case stdAc::fanspeed_t::kMin:
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case stdAc::fanspeed_t::kLow:
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return kTcl112AcFanLow;
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case stdAc::fanspeed_t::kMedium:
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return kTcl112AcFanMed;
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case stdAc::fanspeed_t::kHigh:
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case stdAc::fanspeed_t::kMax:
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return kTcl112AcFanHigh;
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default:
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return kTcl112AcFanAuto;
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}
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}
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// Convert a native mode to it's common equivalent.
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stdAc::opmode_t IRTcl112Ac::toCommonMode(const uint8_t mode) {
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switch (mode) {
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case kTcl112AcCool: return stdAc::opmode_t::kCool;
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case kTcl112AcHeat: return stdAc::opmode_t::kHeat;
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case kTcl112AcDry: return stdAc::opmode_t::kDry;
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case kTcl112AcFan: return stdAc::opmode_t::kFan;
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default: return stdAc::opmode_t::kAuto;
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}
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}
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// Convert a native fan speed to it's common equivalent.
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stdAc::fanspeed_t IRTcl112Ac::toCommonFanSpeed(const uint8_t spd) {
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switch (spd) {
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case kTcl112AcFanHigh: return stdAc::fanspeed_t::kMax;
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case kTcl112AcFanMed: return stdAc::fanspeed_t::kMedium;
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case kTcl112AcFanLow: return stdAc::fanspeed_t::kMin;
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default: return stdAc::fanspeed_t::kAuto;
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}
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}
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// Convert the A/C state to it's common equivalent.
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stdAc::state_t IRTcl112Ac::toCommon(void) {
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stdAc::state_t result;
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result.protocol = decode_type_t::TCL112AC;
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result.model = -1; // Not supported.
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result.power = this->getPower();
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result.mode = this->toCommonMode(this->getMode());
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result.celsius = true;
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result.degrees = this->getTemp();
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result.fanspeed = this->toCommonFanSpeed(this->getFan());
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result.swingv = this->getSwingVertical() ? stdAc::swingv_t::kAuto :
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stdAc::swingv_t::kOff;
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result.swingh = this->getSwingHorizontal() ? stdAc::swingh_t::kAuto :
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stdAc::swingh_t::kOff;
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result.turbo = this->getTurbo();
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result.light = this->getLight();
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result.filter = this->getHealth();
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result.econo = this->getEcono();
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// Not supported.
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result.quiet = false;
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result.clean = false;
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result.beep = false;
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result.sleep = -1;
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result.clock = -1;
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return result;
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}
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// Convert the internal state into a human readable string.
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String IRTcl112Ac::toString(void) {
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String result = "";
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result.reserve(140); // Reserve some heap for the string to reduce fragging.
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result += addBoolToString(getPower(), F("Power"), false);
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result += addModeToString(getMode(), kTcl112AcAuto, kTcl112AcCool,
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kTcl112AcHeat, kTcl112AcDry, kTcl112AcFan);
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uint16_t nrHalfDegrees = this->getTemp() * 2;
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result += F(", Temp: ");
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result += uint64ToString(nrHalfDegrees / 2);
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if (nrHalfDegrees & 1) result += F(".5");
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result += 'C';
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result += addFanToString(getFan(), kTcl112AcFanHigh, kTcl112AcFanLow,
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kTcl112AcFanAuto, kTcl112AcFanAuto, kTcl112AcFanMed);
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result += addBoolToString(getEcono(), F("Econo"));
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result += addBoolToString(getHealth(), F("Health"));
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result += addBoolToString(getLight(), F("Light"));
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result += addBoolToString(getTurbo(), F("Turbo"));
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result += addBoolToString(getSwingHorizontal(), F("Swing (H)"));
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result += addBoolToString(getSwingVertical(), F("Swing (V)"));
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return result;
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}
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#if DECODE_TCL112AC
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// Decode the supplied TCL112AC message.
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//
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// Args:
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// results: Ptr to the data to decode and where to store the decode result.
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// nbits: The number of data bits to expect. Typically kTcl112AcBits.
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// strict: Flag indicating if we should perform strict matching.
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// Returns:
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// boolean: True if it can decode it, false if it can't.
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//
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// Status: BETA / Appears to mostly work.
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//
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// Ref:
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// https://github.com/crankyoldgit/IRremoteESP8266/issues/619
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bool IRrecv::decodeTcl112Ac(decode_results *results, const uint16_t nbits,
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const bool strict) {
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if (strict && nbits != kTcl112AcBits) return false;
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uint16_t offset = kStartOffset;
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// Match Header + Data + Footer
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if (!matchGeneric(results->rawbuf + offset, results->state,
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results->rawlen - offset, nbits,
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kTcl112AcHdrMark, kTcl112AcHdrSpace,
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kTcl112AcBitMark, kTcl112AcOneSpace,
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kTcl112AcBitMark, kTcl112AcZeroSpace,
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kTcl112AcBitMark, kTcl112AcGap, true,
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_tolerance + kTcl112AcTolerance, 0, false)) return false;
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// Compliance
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// Verify we got a valid checksum.
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if (strict && !IRTcl112Ac::validChecksum(results->state)) return false;
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// Success
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results->decode_type = TCL112AC;
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results->bits = nbits;
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// No need to record the state as we stored it as we decoded it.
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// As we use result->state, we don't record value, address, or command as it
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// is a union data type.
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return true;
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}
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#endif // DECODE_TCL112AC
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