diff --git a/esphome/components/climate_ir_lg/climate.py b/esphome/components/climate_ir_lg/climate.py index 48fd373b78..255fca9ad1 100644 --- a/esphome/components/climate_ir_lg/climate.py +++ b/esphome/components/climate_ir_lg/climate.py @@ -13,9 +13,11 @@ CONF_HEADER_LOW = "header_low" CONF_BIT_HIGH = "bit_high" CONF_BIT_ONE_LOW = "bit_one_low" CONF_BIT_ZERO_LOW = "bit_zero_low" +CONF_ADVANCED_COMMANDS_SUPPORT = "advanced_commands_support" CONFIG_SCHEMA = climate_ir.climate_ir_with_receiver_schema(LgIrClimate).extend( { + cv.Optional(CONF_ADVANCED_COMMANDS_SUPPORT, default=False): cv.boolean, cv.Optional( CONF_HEADER_HIGH, default="8000us" ): cv.positive_time_period_microseconds, @@ -38,6 +40,7 @@ CONFIG_SCHEMA = climate_ir.climate_ir_with_receiver_schema(LgIrClimate).extend( async def to_code(config: ConfigType) -> None: var = await climate_ir.new_climate_ir(config) + cg.add(var.set_advanced_commands_support(config[CONF_ADVANCED_COMMANDS_SUPPORT])) cg.add(var.set_header_high(config[CONF_HEADER_HIGH])) cg.add(var.set_header_low(config[CONF_HEADER_LOW])) cg.add(var.set_bit_high(config[CONF_BIT_HIGH])) diff --git a/esphome/components/climate_ir_lg/climate_ir_lg.cpp b/esphome/components/climate_ir_lg/climate_ir_lg.cpp index 588566dd9d..bb612eda7b 100644 --- a/esphome/components/climate_ir_lg/climate_ir_lg.cpp +++ b/esphome/components/climate_ir_lg/climate_ir_lg.cpp @@ -5,11 +5,85 @@ namespace esphome::climate_ir_lg { static const char *const TAG = "climate.climate_ir_lg"; -// Commands -const uint32_t COMMAND_MASK = 0xFF000; -const uint32_t COMMAND_OFF = 0xC0000; -const uint32_t COMMAND_SWING = 0x10000; +// All codes provided here are missing the checksum (last 4 bits) +// this checksum needs to be calculated before sending (look at `calc_checksum_()`) +const uint32_t LG_HEADER = 0x8800000; + +// Commands +const uint32_t COMMAND_HEADER_MASK = 0xFF000; +const uint32_t COMMAND_DATA_MASK = 0x00FF0; +const uint32_t CHECKSUM_MASK = 0xF; + +enum CommandBasic : uint32_t { + HEADER_BASIC = 0x10000, + BASIC_SWING_TOGGLE = 0x000, + + // JET MODE (only for cooling/drying/heating modes) + // For 30 minutes: max airflow (stronger than F5 aka FAN_MAX) + PO (min/min/max temperature respectively) + // After 30 minutes: F5 aka FAN_MAX + min/min/max temperature respectively + BASIC_JET = 0x080, +}; + +enum CommandSys : uint32_t { + HEADER_SYS = 0xC0000, + + COMMAND_OFF = 0x050, + + // Also known as 'auto-dry' + AUTO_CLEAN_ON = 0x0B0, + AUTO_CLEAN_OFF = 0x0C0, + + PURIFY_ON = 0x000, // From either OFF or Mode -> Purify + PURIFY_OFF = 0x080, // From Mode + Purify -> Mode + + QUIET_OUTDOOR_ON = 0xA60, + QUIET_OUTDOOR_OFF = 0xA70, + + // ENERGY CTRL (only in Cooling mode) + COOL_ENERG_CTRL_80 = 0x7D0, // 80% + COOL_ENERG_CTRL_60 = 0x7E0, // 60% + COOL_ENERG_CTRL_40 = 0x800, // 40% + COOL_ENERG_CTRL_OFF = 0x7F0, // OFF + + DISPLAY_KW = 0x460, + LIGHT_ON_OFF = 0x0A0, + + TEMP_UNIT_F = 0x170, + TEMP_UNIT_C = 0x160, +}; + +enum CommandAdvSwing : uint32_t { + HEADER_ADV_SWING = 0x13000, + + // Only 5 bits are relevant, I got 0x13952 once - not sure what is the 8th bit so ignoring that. + ADV_SWING_DATA_MASK = 0x1F0, + + // Commands for Advanced Vertical Control: Swing + 6 fixed positions + VERT_FIX_1 = 0x040, // Down + VERT_FIX_2 = 0x050, + VERT_FIX_3 = 0x060, + VERT_FIX_4 = 0x070, + VERT_FIX_5 = 0x080, + VERT_FIX_6 = 0x090, // Up + VERT_SWING_ON = 0x140, // Swing between 1 and 6 + VERT_SWING_OFF = 0x150, // Stops immediately + + // Commands for Advanced Horizontal Control: Swing (3 modes) + 5 fixed positions + HORI_FIX_1 = 0x0B0, // Left + HORI_FIX_2 = 0x0C0, + HORI_FIX_3 = 0x0D0, + HORI_FIX_4 = 0x0E0, + HORI_FIX_5 = 0x0F0, // Right + HORI_SWING_ON_LEFT = 0x100, // Swing between 1 and 3 + HORI_SWING_ON_RIGHT = 0x110, // Swing between 3 and 5 + HORI_SWING_ON_FULL = 0x160, // Swing between 1 and 5 + HORI_SWING_OFF = 0x170, // Stops immediately +}; + +// Following commands contain mode, fan speed and temperature + +// Modes const uint32_t COMMAND_ON_COOL = 0x00000; const uint32_t COMMAND_ON_DRY = 0x01000; const uint32_t COMMAND_ON_FAN_ONLY = 0x02000; @@ -23,11 +97,13 @@ const uint32_t COMMAND_AI = 0x0B000; const uint32_t COMMAND_HEAT = 0x0C000; // Fan speed -const uint32_t FAN_MASK = 0xF0; +const uint32_t FAN_SPEED_MASK = 0xF0; const uint32_t FAN_AUTO = 0x50; -const uint32_t FAN_MIN = 0x00; -const uint32_t FAN_MED = 0x20; -const uint32_t FAN_MAX = 0x40; +const uint32_t FAN_MIN = 0x00; // AKA F1 +const uint32_t FAN_F2 = 0x90; +const uint32_t FAN_MED = 0x20; // AKA F3 +const uint32_t FAN_F4 = 0xA0; +const uint32_t FAN_MAX = 0x40; // AKA F5 // Temperature const uint8_t TEMP_RANGE = TEMP_MAX - TEMP_MIN + 1; @@ -37,16 +113,37 @@ const uint32_t TEMP_SHIFT = 8; const uint16_t BITS = 28; void LgIrClimate::transmit_state() { - uint32_t remote_state = 0x8800000; + uint32_t remote_state = LG_HEADER; - // ESP_LOGD(TAG, "climate_lg_ir mode_before_ code: 0x%02X", modeBefore_); + // ESP_LOGD(TAG, "climate_lg_ir mode_before_ code: 0x%02X", this->modeBefore_); // Set command if (this->send_swing_cmd_) { this->send_swing_cmd_ = false; - remote_state |= COMMAND_SWING; - } else { - bool climate_is_off = (this->mode_before_ == climate::CLIMATE_MODE_OFF); + if (this->advanced_commands_support_) { + switch (this->swing_mode) { + case climate::CLIMATE_SWING_VERTICAL: + ESP_LOGD(TAG, "setting swing vertical"); + remote_state |= CommandAdvSwing::HEADER_ADV_SWING; + remote_state |= CommandAdvSwing::VERT_SWING_ON; + break; + case climate::CLIMATE_SWING_OFF: + ESP_LOGD(TAG, "setting swing off"); + remote_state |= CommandAdvSwing::HEADER_ADV_SWING; + remote_state |= CommandAdvSwing::VERT_SWING_OFF; + break; + default: + return; + } + this->transmit_(remote_state); + this->publish_state(); + return; + } else { // just toggle swing when advanced_commands_support is not set + remote_state |= HEADER_BASIC; + remote_state |= BASIC_SWING_TOGGLE; + } + } else { // Mode commands + const bool climate_is_off = (this->mode_before_ == climate::CLIMATE_MODE_OFF); switch (this->mode) { case climate::CLIMATE_MODE_COOL: remote_state |= climate_is_off ? COMMAND_ON_COOL : COMMAND_COOL; @@ -65,8 +162,8 @@ void LgIrClimate::transmit_state() { break; case climate::CLIMATE_MODE_OFF: default: - remote_state |= COMMAND_OFF; - break; + remote_state |= CommandSys::HEADER_SYS; + remote_state |= CommandSys::COMMAND_OFF; } } @@ -75,9 +172,8 @@ void LgIrClimate::transmit_state() { ESP_LOGD(TAG, "climate_lg_ir mode code: 0x%02X", this->mode); // Set fan speed - if (this->mode == climate::CLIMATE_MODE_OFF) { - remote_state |= FAN_AUTO; - } else { + if (this->mode != + climate::CLIMATE_MODE_OFF) { // https://github.com/esphome/esphome/pull/10875#issuecomment-5042765948 switch (this->fan_mode.value_or(climate::CLIMATE_FAN_ON)) { case climate::CLIMATE_FAN_HIGH: remote_state |= FAN_MAX; @@ -95,10 +191,20 @@ void LgIrClimate::transmit_state() { } } - // Set temperature - if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_HEAT) { - auto temp = (uint8_t) roundf(clamp(this->target_temperature, TEMP_MIN, TEMP_MAX)); - remote_state |= ((temp - 15) << TEMP_SHIFT); + uint8_t temp; + switch (this->mode) { + case climate::CLIMATE_MODE_HEAT_COOL: + if (!this->advanced_commands_support_) { // Keep previous behavior + break; + } + [[fallthrough]]; + case climate::CLIMATE_MODE_COOL: + case climate::CLIMATE_MODE_HEAT: + temp = static_cast(roundf(clamp(this->target_temperature, TEMP_MIN, TEMP_MAX))); + remote_state |= (temp - 15) << TEMP_SHIFT; + break; + default: + break; } this->transmit_(remote_state); @@ -124,62 +230,134 @@ bool LgIrClimate::on_receive(remote_base::RemoteReceiveData data) { } } - ESP_LOGD(TAG, "Decoded 0x%02" PRIX32, remote_state); - if ((remote_state & 0xFF00000) != 0x8800000) + ESP_LOGD(TAG, "Received 0x%02" PRIX32, remote_state); + if ((remote_state & 0xFF00000) != LG_HEADER) return false; - // Get command - if ((remote_state & COMMAND_MASK) == COMMAND_OFF) { - this->mode = climate::CLIMATE_MODE_OFF; - } else if ((remote_state & COMMAND_MASK) == COMMAND_SWING) { - this->swing_mode = - this->swing_mode == climate::CLIMATE_SWING_OFF ? climate::CLIMATE_SWING_VERTICAL : climate::CLIMATE_SWING_OFF; - } else { - switch (remote_state & COMMAND_MASK) { - case COMMAND_DRY: - case COMMAND_ON_DRY: - this->mode = climate::CLIMATE_MODE_DRY; - break; - case COMMAND_FAN_ONLY: - case COMMAND_ON_FAN_ONLY: - this->mode = climate::CLIMATE_MODE_FAN_ONLY; - break; - case COMMAND_AI: - case COMMAND_ON_AI: - this->mode = climate::CLIMATE_MODE_HEAT_COOL; - break; - case COMMAND_HEAT: - case COMMAND_ON_HEAT: - this->mode = climate::CLIMATE_MODE_HEAT; - break; - case COMMAND_COOL: - case COMMAND_ON_COOL: - default: - this->mode = climate::CLIMATE_MODE_COOL; - break; - } - - // Get fan speed - if (this->mode == climate::CLIMATE_MODE_HEAT_COOL) { - this->fan_mode = climate::CLIMATE_FAN_AUTO; - } else if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_DRY || - this->mode == climate::CLIMATE_MODE_FAN_ONLY || this->mode == climate::CLIMATE_MODE_HEAT) { - if ((remote_state & FAN_MASK) == FAN_AUTO) { - this->fan_mode = climate::CLIMATE_FAN_AUTO; - } else if ((remote_state & FAN_MASK) == FAN_MIN) { - this->fan_mode = climate::CLIMATE_FAN_LOW; - } else if ((remote_state & FAN_MASK) == FAN_MED) { - this->fan_mode = climate::CLIMATE_FAN_MEDIUM; - } else if ((remote_state & FAN_MASK) == FAN_MAX) { - this->fan_mode = climate::CLIMATE_FAN_HIGH; + // Decode commands + switch (remote_state & COMMAND_HEADER_MASK) { + case CommandSys::HEADER_SYS: + ESP_LOGD(TAG, "Got system command! With data: 0x%02" PRIX32, remote_state & COMMAND_DATA_MASK); + if ((remote_state & COMMAND_DATA_MASK) == CommandSys::COMMAND_OFF) { + this->mode = climate::CLIMATE_MODE_OFF; + } else { + return false; + } + break; + case CommandAdvSwing::HEADER_ADV_SWING: + ESP_LOGD(TAG, "Got advanced swing command! With data: 0x%02" PRIX32, + remote_state & CommandAdvSwing::ADV_SWING_DATA_MASK); + switch (remote_state & CommandAdvSwing::ADV_SWING_DATA_MASK) { + case CommandAdvSwing::VERT_SWING_ON: + this->swing_mode = climate::CLIMATE_SWING_VERTICAL; + break; + case CommandAdvSwing::VERT_SWING_OFF: + case CommandAdvSwing::VERT_FIX_1: + case CommandAdvSwing::VERT_FIX_2: + case CommandAdvSwing::VERT_FIX_3: + case CommandAdvSwing::VERT_FIX_4: + case CommandAdvSwing::VERT_FIX_5: + case CommandAdvSwing::VERT_FIX_6: + this->swing_mode = climate::CLIMATE_SWING_OFF; + break; + default: + return false; // Ignore all other (horizontal) swing commands } - } - // Get temperature - if (this->mode == climate::CLIMATE_MODE_COOL || this->mode == climate::CLIMATE_MODE_HEAT) { - this->target_temperature = ((remote_state & TEMP_MASK) >> TEMP_SHIFT) + 15; - } + this->publish_state(); + return true; + + case HEADER_BASIC: + if ((remote_state & COMMAND_DATA_MASK) == BASIC_JET) { + switch (this->mode) { + case climate::CLIMATE_MODE_COOL: + case climate::CLIMATE_MODE_HEAT: + case climate::CLIMATE_MODE_DRY: + this->target_temperature = + this->mode == climate::CLIMATE_MODE_HEAT ? this->maximum_temperature_ : this->minimum_temperature_; + this->fan_mode = climate::CLIMATE_FAN_HIGH; + // When enabling PO(WER) also known as JET mode, swing is set to VERT_3, but after 30 mins it will switch + // back to what it was before, so let's just not change it here it at all + this->publish_state(); + return true; + default: + ESP_LOGD(TAG, "Got jet command, but current mode does not support it! Ignoring."); + return false; + } + } + + // Keep previous behavior in case of other BASIC command + if (this->swing_mode == climate::CLIMATE_SWING_OFF) { // Just flip between vertical and off + this->swing_mode = climate::CLIMATE_SWING_VERTICAL; + } else { + this->swing_mode = climate::CLIMATE_SWING_OFF; + } + this->publish_state(); + return true; + // Following commands also contain fan speed and temperature, so no 'return' in these cases + case COMMAND_DRY: + case COMMAND_ON_DRY: + this->mode = climate::CLIMATE_MODE_DRY; + break; + case COMMAND_FAN_ONLY: + case COMMAND_ON_FAN_ONLY: + this->mode = climate::CLIMATE_MODE_FAN_ONLY; + break; + case COMMAND_AI: + case COMMAND_ON_AI: + this->mode = climate::CLIMATE_MODE_HEAT_COOL; + break; + case COMMAND_HEAT: + case COMMAND_ON_HEAT: + this->mode = climate::CLIMATE_MODE_HEAT; + break; + case COMMAND_COOL: + case COMMAND_ON_COOL: + this->mode = climate::CLIMATE_MODE_COOL; + break; + default: + ESP_LOGD(TAG, "Got unknown command! Ignoring!"); + return false; } + + // Decode fan speed + switch (remote_state & FAN_SPEED_MASK) { + case FAN_AUTO: + this->fan_mode = climate::CLIMATE_FAN_AUTO; + break; + case FAN_MIN: + case FAN_F2: + this->fan_mode = climate::CLIMATE_FAN_LOW; + break; + case FAN_MED: + case FAN_F4: + this->fan_mode = climate::CLIMATE_FAN_MEDIUM; + break; + case FAN_MAX: + this->fan_mode = climate::CLIMATE_FAN_HIGH; + break; + default: + ESP_LOGD(TAG, "Got unknown fan speed! Ignoring!"); + return false; + } + + // Keep previous behavior + if (this->mode == climate::CLIMATE_MODE_HEAT_COOL && !(this->advanced_commands_support_)) { + this->fan_mode = climate::CLIMATE_FAN_AUTO; + } + + // Decode temperature for modes that support it + switch (this->mode) { + case climate::CLIMATE_MODE_HEAT_COOL: + case climate::CLIMATE_MODE_COOL: + case climate::CLIMATE_MODE_HEAT: + this->target_temperature = ((remote_state & TEMP_MASK) >> TEMP_SHIFT) + 15; + break; + default: + break; + } + + this->mode_before_ = this->mode; this->publish_state(); return true; @@ -207,14 +385,14 @@ void LgIrClimate::transmit_(uint32_t value) { data->mark(this->bit_high_); transmit.perform(); } + void LgIrClimate::calc_checksum_(uint32_t &value) { - uint32_t mask = 0xF; uint32_t sum = 0; for (uint8_t i = 1; i < 8; i++) { - sum += (value & (mask << (i * 4))) >> (i * 4); + sum += (value & (CHECKSUM_MASK << (i * 4))) >> (i * 4); } - value |= (sum & mask); + value |= (sum & CHECKSUM_MASK); } } // namespace esphome::climate_ir_lg diff --git a/esphome/components/climate_ir_lg/climate_ir_lg.h b/esphome/components/climate_ir_lg/climate_ir_lg.h index 341f0a4ef1..c9c0c0c005 100644 --- a/esphome/components/climate_ir_lg/climate_ir_lg.h +++ b/esphome/components/climate_ir_lg/climate_ir_lg.h @@ -21,12 +21,13 @@ class LgIrClimate final : public climate_ir::ClimateIR { /// Override control to change settings of the climate device. void control(const climate::ClimateCall &call) override { this->send_swing_cmd_ = call.get_swing_mode().has_value(); - // swing resets after unit powered off + // swing resets after unit powered off, except when advanced_commands_support_ is set auto mode = call.get_mode(); - if (mode.has_value() && *mode == climate::CLIMATE_MODE_OFF) + if (mode.has_value() && *mode == climate::CLIMATE_MODE_OFF && !(this->advanced_commands_support_)) this->swing_mode = climate::CLIMATE_SWING_OFF; climate_ir::ClimateIR::control(call); } + void set_advanced_commands_support(bool value) { this->advanced_commands_support_ = value; } void set_header_high(uint32_t header_high) { this->header_high_ = header_high; } void set_header_low(uint32_t header_low) { this->header_low_ = header_low; } void set_bit_high(uint32_t bit_high) { this->bit_high_ = bit_high; } @@ -44,6 +45,7 @@ class LgIrClimate final : public climate_ir::ClimateIR { void calc_checksum_(uint32_t &value); void transmit_(uint32_t value); + bool advanced_commands_support_{false}; uint32_t header_high_; uint32_t header_low_; uint32_t bit_high_; diff --git a/tests/components/climate_ir_lg/common.yaml b/tests/components/climate_ir_lg/common.yaml index e0bc185d2c..5536c36742 100644 --- a/tests/components/climate_ir_lg/common.yaml +++ b/tests/components/climate_ir_lg/common.yaml @@ -12,5 +12,8 @@ climate: - platform: climate_ir_lg name: LG Climate transmitter_id: xmitr + header_high: 3300us + header_low: 9840us + advanced_commands_support: true sensor: climate_ir_lg_temp_sensor humidity_sensor: humidity_sensor