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Climate component for Ballu air conditioners with remote model YKR-K/002E (#1939)

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bazuchan
2021-06-28 22:26:30 +03:00
committed by GitHub
parent 3b940b1c04
commit 964ab65497
5 changed files with 292 additions and 0 deletions
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1
CODEOWNERS
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@@ -19,6 +19,7 @@ esphome/components/api/* @OttoWinter
esphome/components/async_tcp/* @OttoWinter
esphome/components/atc_mithermometer/* @ahpohl
esphome/components/b_parasite/* @rbaron
esphome/components/ballu/* @bazuchan
esphome/components/bang_bang/* @OttoWinter
esphome/components/binary_sensor/* @esphome/core
esphome/components/ble_client/* @buxtronix

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esphome/components/ballu/__init__.py Normal file
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239
esphome/components/ballu/ballu.cpp Normal file
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#include "ballu.h"
#include "esphome/core/log.h"
namespace esphome {
namespace ballu {
static const char *const TAG = "ballu.climate";
const uint16_t BALLU_HEADER_MARK = 9000;
const uint16_t BALLU_HEADER_SPACE = 4500;
const uint16_t BALLU_BIT_MARK = 575;
const uint16_t BALLU_ONE_SPACE = 1675;
const uint16_t BALLU_ZERO_SPACE = 550;
const uint32_t BALLU_CARRIER_FREQUENCY = 38000;
const uint8_t BALLU_STATE_LENGTH = 13;
const uint8_t BALLU_AUTO = 0;
const uint8_t BALLU_COOL = 0x20;
const uint8_t BALLU_DRY = 0x40;
const uint8_t BALLU_HEAT = 0x80;
const uint8_t BALLU_FAN = 0xc0;
const uint8_t BALLU_FAN_AUTO = 0xa0;
const uint8_t BALLU_FAN_HIGH = 0x20;
const uint8_t BALLU_FAN_MED = 0x40;
const uint8_t BALLU_FAN_LOW = 0x60;
const uint8_t BALLU_SWING_VER = 0x07;
const uint8_t BALLU_SWING_HOR = 0xe0;
const uint8_t BALLU_POWER = 0x20;
void BalluClimate::transmit_state() {
uint8_t remote_state[BALLU_STATE_LENGTH] = {0};
auto temp = (uint8_t) roundf(clamp(this->target_temperature, YKR_K_002E_TEMP_MIN, YKR_K_002E_TEMP_MAX));
auto swing_ver =
((this->swing_mode == climate::CLIMATE_SWING_VERTICAL) || (this->swing_mode == climate::CLIMATE_SWING_BOTH));
auto swing_hor =
((this->swing_mode == climate::CLIMATE_SWING_HORIZONTAL) || (this->swing_mode == climate::CLIMATE_SWING_BOTH));
remote_state[0] = 0xc3;
remote_state[1] = ((temp - 8) << 3) | (swing_ver ? 0 : BALLU_SWING_VER);
remote_state[2] = swing_hor ? 0 : BALLU_SWING_HOR;
remote_state[9] = (this->mode == climate::CLIMATE_MODE_OFF) ? 0 : BALLU_POWER;
remote_state[11] = 0x1e;
// Fan speed
switch (this->fan_mode.value()) {
case climate::CLIMATE_FAN_HIGH:
remote_state[4] |= BALLU_FAN_HIGH;
break;
case climate::CLIMATE_FAN_MEDIUM:
remote_state[4] |= BALLU_FAN_MED;
break;
case climate::CLIMATE_FAN_LOW:
remote_state[4] |= BALLU_FAN_LOW;
break;
case climate::CLIMATE_FAN_AUTO:
remote_state[4] |= BALLU_FAN_AUTO;
break;
default:
break;
}
// Mode
switch (this->mode) {
case climate::CLIMATE_MODE_AUTO:
remote_state[6] |= BALLU_AUTO;
break;
case climate::CLIMATE_MODE_HEAT:
remote_state[6] |= BALLU_HEAT;
break;
case climate::CLIMATE_MODE_COOL:
remote_state[6] |= BALLU_COOL;
break;
case climate::CLIMATE_MODE_DRY:
remote_state[6] |= BALLU_DRY;
break;
case climate::CLIMATE_MODE_FAN_ONLY:
remote_state[6] |= BALLU_FAN;
break;
case climate::CLIMATE_MODE_OFF:
remote_state[6] |= BALLU_AUTO;
default:
break;
}
// Checksum
for (uint8_t i = 0; i < BALLU_STATE_LENGTH - 1; i++)
remote_state[12] += remote_state[i];
ESP_LOGV(TAG, "Sending: %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X", remote_state[0],
remote_state[1], remote_state[2], remote_state[3], remote_state[4], remote_state[5], remote_state[6],
remote_state[7], remote_state[8], remote_state[9], remote_state[10], remote_state[11], remote_state[12]);
// Send code
auto transmit = this->transmitter_->transmit();
auto data = transmit.get_data();
data->set_carrier_frequency(38000);
// Header
data->mark(BALLU_HEADER_MARK);
data->space(BALLU_HEADER_SPACE);
// Data
for (uint8_t i : remote_state) {
for (uint8_t j = 0; j < 8; j++) {
data->mark(BALLU_BIT_MARK);
bool bit = i & (1 << j);
data->space(bit ? BALLU_ONE_SPACE : BALLU_ZERO_SPACE);
}
}
// Footer
data->mark(BALLU_BIT_MARK);
transmit.perform();
}
bool BalluClimate::on_receive(remote_base::RemoteReceiveData data) {
// Validate header
if (!data.expect_item(BALLU_HEADER_MARK, BALLU_HEADER_SPACE)) {
ESP_LOGV(TAG, "Header fail");
return false;
}
uint8_t remote_state[BALLU_STATE_LENGTH] = {0};
// Read all bytes.
for (int i = 0; i < BALLU_STATE_LENGTH; i++) {
// Read bit
for (int j = 0; j < 8; j++) {
if (data.expect_item(BALLU_BIT_MARK, BALLU_ONE_SPACE))
remote_state[i] |= 1 << j;
else if (!data.expect_item(BALLU_BIT_MARK, BALLU_ZERO_SPACE)) {
ESP_LOGV(TAG, "Byte %d bit %d fail", i, j);
return false;
}
}
ESP_LOGVV(TAG, "Byte %d %02X", i, remote_state[i]);
}
// Validate footer
if (!data.expect_mark(BALLU_BIT_MARK)) {
ESP_LOGV(TAG, "Footer fail");
return false;
}
uint8_t checksum = 0;
// Calculate checksum and compare with signal value.
for (uint8_t i = 0; i < BALLU_STATE_LENGTH - 1; i++)
checksum += remote_state[i];
if (checksum != remote_state[BALLU_STATE_LENGTH - 1]) {
ESP_LOGVV(TAG, "Checksum fail");
return false;
}
ESP_LOGV(TAG, "Received: %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X", remote_state[0],
remote_state[1], remote_state[2], remote_state[3], remote_state[4], remote_state[5], remote_state[6],
remote_state[7], remote_state[8], remote_state[9], remote_state[10], remote_state[11], remote_state[12]);
// verify header remote code
if (remote_state[0] != 0xc3)
return false;
// powr on/off button
ESP_LOGV(TAG, "Power: %02X", (remote_state[9] & BALLU_POWER));
if ((remote_state[9] & BALLU_POWER) != BALLU_POWER) {
this->mode = climate::CLIMATE_MODE_OFF;
} else {
auto mode = remote_state[6] & 0xe0;
ESP_LOGV(TAG, "Mode: %02X", mode);
switch (mode) {
case BALLU_HEAT:
this->mode = climate::CLIMATE_MODE_HEAT;
break;
case BALLU_COOL:
this->mode = climate::CLIMATE_MODE_COOL;
break;
case BALLU_DRY:
this->mode = climate::CLIMATE_MODE_DRY;
break;
case BALLU_FAN:
this->mode = climate::CLIMATE_MODE_FAN_ONLY;
break;
case BALLU_AUTO:
this->mode = climate::CLIMATE_MODE_AUTO;
break;
}
}
// Set received temp
int temp = remote_state[1] & 0xf8;
ESP_LOGVV(TAG, "Temperature Raw: %02X", temp);
temp = ((uint8_t) temp >> 3) + 8;
ESP_LOGVV(TAG, "Temperature Climate: %u", temp);
this->target_temperature = temp;
// Set received fan speed
auto fan = remote_state[4] & 0xe0;
ESP_LOGVV(TAG, "Fan: %02X", fan);
switch (fan) {
case BALLU_FAN_HIGH:
this->fan_mode = climate::CLIMATE_FAN_HIGH;
break;
case BALLU_FAN_MED:
this->fan_mode = climate::CLIMATE_FAN_MEDIUM;
break;
case BALLU_FAN_LOW:
this->fan_mode = climate::CLIMATE_FAN_LOW;
break;
case BALLU_FAN_AUTO:
default:
this->fan_mode = climate::CLIMATE_FAN_AUTO;
break;
}
// Set received swing status
ESP_LOGVV(TAG, "Swing status: %02X %02X", remote_state[1] & BALLU_SWING_VER, remote_state[2] & BALLU_SWING_HOR);
if (((remote_state[1] & BALLU_SWING_VER) != BALLU_SWING_VER) &&
((remote_state[2] & BALLU_SWING_HOR) != BALLU_SWING_HOR)) {
this->swing_mode = climate::CLIMATE_SWING_BOTH;
} else if ((remote_state[1] & BALLU_SWING_VER) != BALLU_SWING_VER) {
this->swing_mode = climate::CLIMATE_SWING_VERTICAL;
} else if ((remote_state[2] & BALLU_SWING_HOR) != BALLU_SWING_HOR) {
this->swing_mode = climate::CLIMATE_SWING_HORIZONTAL;
} else {
this->swing_mode = climate::CLIMATE_SWING_OFF;
}
this->publish_state();
return true;
}
} // namespace ballu
} // namespace esphome

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esphome/components/ballu/ballu.h Normal file
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#pragma once
#include "esphome/components/climate_ir/climate_ir.h"
namespace esphome {
namespace ballu {
// Support for Ballu air conditioners with YKR-K/002E remote
// Temperature
const float YKR_K_002E_TEMP_MIN = 16.0;
const float YKR_K_002E_TEMP_MAX = 32.0;
class BalluClimate : public climate_ir::ClimateIR {
public:
BalluClimate()
: climate_ir::ClimateIR(YKR_K_002E_TEMP_MIN, YKR_K_002E_TEMP_MAX, 1.0f, true, true,
{climate::CLIMATE_FAN_AUTO, climate::CLIMATE_FAN_LOW, climate::CLIMATE_FAN_MEDIUM,
climate::CLIMATE_FAN_HIGH},
{climate::CLIMATE_SWING_OFF, climate::CLIMATE_SWING_VERTICAL,
climate::CLIMATE_SWING_HORIZONTAL, climate::CLIMATE_SWING_BOTH}) {}
protected:
/// Transmit via IR the state of this climate controller.
void transmit_state() override;
/// Handle received IR Buffer
bool on_receive(remote_base::RemoteReceiveData data) override;
};
} // namespace ballu
} // namespace esphome

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esphome/components/ballu/climate.py Normal file
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import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import climate_ir
from esphome.const import CONF_ID
AUTO_LOAD = ["climate_ir"]
CODEOWNERS = ["@bazuchan"]
ballu_ns = cg.esphome_ns.namespace("ballu")
BalluClimate = ballu_ns.class_("BalluClimate", climate_ir.ClimateIR)
CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
{
cv.GenerateID(): cv.declare_id(BalluClimate),
}
)
async def to_code(config):
var = cg.new_Pvariable(config[CONF_ID])
await climate_ir.register_climate_ir(var, config)