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Added receive for Fujitsu ACs (#1577)

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Alex 2021-03-14 10:45:01 +13:00 committed by GitHub
parent 28a72fa56b
commit 2e7c1d7345
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 317 additions and 143 deletions
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2
esphome/components/fujitsu_general/climate.py
View File

@ -10,7 +10,7 @@ FujitsuGeneralClimate = fujitsu_general_ns.class_(
"FujitsuGeneralClimate", climate_ir.ClimateIR "FujitsuGeneralClimate", climate_ir.ClimateIR
) )
CONFIG_SCHEMA = climate_ir.CLIMATE_IR_SCHEMA.extend( CONFIG_SCHEMA = climate_ir.CLIMATE_IR_WITH_RECEIVER_SCHEMA.extend(
{ {
cv.GenerateID(): cv.declare_id(FujitsuGeneralClimate), cv.GenerateID(): cv.declare_id(FujitsuGeneralClimate),
} }

432
esphome/components/fujitsu_general/fujitsu_general.cpp
View File

@ -3,224 +3,207 @@
namespace esphome { namespace esphome {
namespace fujitsu_general { namespace fujitsu_general {
static const char *TAG = "fujitsu_general.climate"; // bytes' bits are reversed for fujitsu, so nibbles are ordered 1, 0, 3, 2, 5, 4, etc...
// Control packet #define SET_NIBBLE(message, nibble, value) (message[nibble / 2] |= (value & 0b00001111) << ((nibble % 2) ? 0 : 4))
const uint16_t FUJITSU_GENERAL_STATE_LENGTH = 16; #define GET_NIBBLE(message, nibble) ((message[nibble / 2] >> ((nibble % 2) ? 0 : 4)) & 0b00001111)
const uint8_t FUJITSU_GENERAL_BASE_BYTE0 = 0x14; static const char* TAG = "fujitsu_general.climate";
const uint8_t FUJITSU_GENERAL_BASE_BYTE1 = 0x63;
const uint8_t FUJITSU_GENERAL_BASE_BYTE2 = 0x00;
const uint8_t FUJITSU_GENERAL_BASE_BYTE3 = 0x10;
const uint8_t FUJITSU_GENERAL_BASE_BYTE4 = 0x10;
const uint8_t FUJITSU_GENERAL_BASE_BYTE5 = 0xFE;
const uint8_t FUJITSU_GENERAL_BASE_BYTE6 = 0x09;
const uint8_t FUJITSU_GENERAL_BASE_BYTE7 = 0x30;
// Temperature and POWER ON // Common header
const uint8_t FUJITSU_GENERAL_POWER_ON_MASK_BYTE8 = 0b00000001; const uint8_t FUJITSU_GENERAL_COMMON_LENGTH = 6;
const uint8_t FUJITSU_GENERAL_BASE_BYTE8 = 0x40; const uint8_t FUJITSU_GENERAL_COMMON_BYTE0 = 0x14;
const uint8_t FUJITSU_GENERAL_COMMON_BYTE1 = 0x63;
const uint8_t FUJITSU_GENERAL_COMMON_BYTE2 = 0x00;
const uint8_t FUJITSU_GENERAL_COMMON_BYTE3 = 0x10;
const uint8_t FUJITSU_GENERAL_COMMON_BYTE4 = 0x10;
const uint8_t FUJITSU_GENERAL_MESSAGE_TYPE_BYTE = 5;
// State message - temp & fan etc.
const uint8_t FUJITSU_GENERAL_STATE_MESSAGE_LENGTH = 16;
const uint8_t FUJITSU_GENERAL_MESSAGE_TYPE_STATE = 0xFE;
// Util messages - off & eco etc.
const uint8_t FUJITSU_GENERAL_UTIL_MESSAGE_LENGTH = 7;
const uint8_t FUJITSU_GENERAL_MESSAGE_TYPE_OFF = 0x02;
const uint8_t FUJITSU_GENERAL_MESSAGE_TYPE_ECONOMY = 0x09;
const uint8_t FUJITSU_GENERAL_MESSAGE_TYPE_NUDGE = 0x6C;
// State header
const uint8_t FUJITSU_GENERAL_STATE_HEADER_BYTE0 = 0x09;
const uint8_t FUJITSU_GENERAL_STATE_HEADER_BYTE1 = 0x30;
// State footer
const uint8_t FUJITSU_GENERAL_STATE_FOOTER_BYTE0 = 0x20;
// Temperature
const uint8_t FUJITSU_GENERAL_TEMPERATURE_NIBBLE = 16;
// Power on
const uint8_t FUJITSU_GENERAL_POWER_ON_NIBBLE = 17;
const uint8_t FUJITSU_GENERAL_POWER_ON = 0x01;
const uint8_t FUJITSU_GENERAL_POWER_OFF = 0x00;
// Mode // Mode
const uint8_t FUJITSU_GENERAL_MODE_AUTO_BYTE9 = 0x00; const uint8_t FUJITSU_GENERAL_MODE_NIBBLE = 19;
const uint8_t FUJITSU_GENERAL_MODE_HEAT_BYTE9 = 0x04; const uint8_t FUJITSU_GENERAL_MODE_AUTO = 0x00;
const uint8_t FUJITSU_GENERAL_MODE_COOL_BYTE9 = 0x01; const uint8_t FUJITSU_GENERAL_MODE_HEAT = 0x04;
const uint8_t FUJITSU_GENERAL_MODE_DRY_BYTE9 = 0x02; const uint8_t FUJITSU_GENERAL_MODE_COOL = 0x01;
const uint8_t FUJITSU_GENERAL_MODE_FAN_BYTE9 = 0x03; const uint8_t FUJITSU_GENERAL_MODE_DRY = 0x02;
const uint8_t FUJITSU_GENERAL_MODE_10C_BYTE9 = 0x0B; const uint8_t FUJITSU_GENERAL_MODE_FAN = 0x03;
const uint8_t FUJITSU_GENERAL_BASE_BYTE9 = 0x01; // const uint8_t FUJITSU_GENERAL_MODE_10C = 0x0B;
// Fan speed and swing // Swing
const uint8_t FUJITSU_GENERAL_FAN_AUTO_BYTE10 = 0x00; const uint8_t FUJITSU_GENERAL_FAN_NIBBLE = 20;
const uint8_t FUJITSU_GENERAL_FAN_HIGH_BYTE10 = 0x01; const uint8_t FUJITSU_GENERAL_FAN_AUTO = 0x00;
const uint8_t FUJITSU_GENERAL_FAN_MEDIUM_BYTE10 = 0x02; const uint8_t FUJITSU_GENERAL_FAN_HIGH = 0x01;
const uint8_t FUJITSU_GENERAL_FAN_LOW_BYTE10 = 0x03; const uint8_t FUJITSU_GENERAL_FAN_MEDIUM = 0x02;
const uint8_t FUJITSU_GENERAL_FAN_SILENT_BYTE10 = 0x04; const uint8_t FUJITSU_GENERAL_FAN_LOW = 0x03;
const uint8_t FUJITSU_GENERAL_SWING_NONE_BYTE10 = 0x00; const uint8_t FUJITSU_GENERAL_FAN_SILENT = 0x04;
const uint8_t FUJITSU_GENERAL_SWING_VERTICAL_BYTE10 = 0x01;
const uint8_t FUJITSU_GENERAL_SWING_HORIZONTAL_BYTE10 = 0x02;
const uint8_t FUJITSU_GENERAL_SWING_BOTH_BYTE10 = 0x03;
const uint8_t FUJITSU_GENERAL_BASE_BYTE10 = 0x00;
const uint8_t FUJITSU_GENERAL_BASE_BYTE11 = 0x00; // Fan speed
const uint8_t FUJITSU_GENERAL_BASE_BYTE12 = 0x00; const uint8_t FUJITSU_GENERAL_SWING_NIBBLE = 21;
const uint8_t FUJITSU_GENERAL_BASE_BYTE13 = 0x00; const uint8_t FUJITSU_GENERAL_SWING_NONE = 0x00;
const uint8_t FUJITSU_GENERAL_SWING_VERTICAL = 0x01;
const uint8_t FUJITSU_GENERAL_SWING_HORIZONTAL = 0x02;
const uint8_t FUJITSU_GENERAL_SWING_BOTH = 0x03;
// Outdoor Unit Low Noise // TODO Outdoor Unit Low Noise
const uint8_t FUJITSU_GENERAL_OUTDOOR_UNIT_LOW_NOISE_BYTE14 = 0xA0; // const uint8_t FUJITSU_GENERAL_OUTDOOR_UNIT_LOW_NOISE_BYTE14 = 0xA0;
const uint8_t FUJITSU_GENERAL_BASE_BYTE14 = 0x20; // const uint8_t FUJITSU_GENERAL_STATE_BYTE14 = 0x20;
// CRC
const uint8_t FUJITSU_GENERAL_BASE_BYTE15 = 0x6F;
// Power off packet is specific
const uint16_t FUJITSU_GENERAL_OFF_LENGTH = 7;
const uint8_t FUJITSU_GENERAL_OFF_BYTE0 = FUJITSU_GENERAL_BASE_BYTE0;
const uint8_t FUJITSU_GENERAL_OFF_BYTE1 = FUJITSU_GENERAL_BASE_BYTE1;
const uint8_t FUJITSU_GENERAL_OFF_BYTE2 = FUJITSU_GENERAL_BASE_BYTE2;
const uint8_t FUJITSU_GENERAL_OFF_BYTE3 = FUJITSU_GENERAL_BASE_BYTE3;
const uint8_t FUJITSU_GENERAL_OFF_BYTE4 = FUJITSU_GENERAL_BASE_BYTE4;
const uint8_t FUJITSU_GENERAL_OFF_BYTE5 = 0x02;
const uint8_t FUJITSU_GENERAL_OFF_BYTE6 = 0xFD;
const uint8_t FUJITSU_GENERAL_TEMP_MAX = 30; // Celsius
const uint8_t FUJITSU_GENERAL_TEMP_MIN = 16; // Celsius
const uint16_t FUJITSU_GENERAL_HEADER_MARK = 3300; const uint16_t FUJITSU_GENERAL_HEADER_MARK = 3300;
const uint16_t FUJITSU_GENERAL_HEADER_SPACE = 1600; const uint16_t FUJITSU_GENERAL_HEADER_SPACE = 1600;
const uint16_t FUJITSU_GENERAL_BIT_MARK = 420; const uint16_t FUJITSU_GENERAL_BIT_MARK = 420;
const uint16_t FUJITSU_GENERAL_ONE_SPACE = 1200; const uint16_t FUJITSU_GENERAL_ONE_SPACE = 1200;
const uint16_t FUJITSU_GENERAL_ZERO_SPACE = 420; const uint16_t FUJITSU_GENERAL_ZERO_SPACE = 420;
const uint16_t FUJITSU_GENERAL_TRL_MARK = 420; const uint16_t FUJITSU_GENERAL_TRL_MARK = 420;
const uint16_t FUJITSU_GENERAL_TRL_SPACE = 8000; const uint16_t FUJITSU_GENERAL_TRL_SPACE = 8000;
const uint32_t FUJITSU_GENERAL_CARRIER_FREQUENCY = 38000; const uint32_t FUJITSU_GENERAL_CARRIER_FREQUENCY = 38000;
FujitsuGeneralClimate::FujitsuGeneralClimate()
: ClimateIR(
FUJITSU_GENERAL_TEMP_MIN, FUJITSU_GENERAL_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}) {}
void FujitsuGeneralClimate::transmit_state() { void FujitsuGeneralClimate::transmit_state() {
if (this->mode == climate::CLIMATE_MODE_OFF) { if (this->mode == climate::CLIMATE_MODE_OFF) {
this->transmit_off_(); this->transmit_off_();
return; return;
} }
uint8_t remote_state[FUJITSU_GENERAL_STATE_LENGTH] = {0};
remote_state[0] = FUJITSU_GENERAL_BASE_BYTE0; ESP_LOGV(TAG, "Transmit state");
remote_state[1] = FUJITSU_GENERAL_BASE_BYTE1;
remote_state[2] = FUJITSU_GENERAL_BASE_BYTE2; uint8_t remote_state[FUJITSU_GENERAL_STATE_MESSAGE_LENGTH] = {0};
remote_state[3] = FUJITSU_GENERAL_BASE_BYTE3;
remote_state[4] = FUJITSU_GENERAL_BASE_BYTE4; // Common message header
remote_state[5] = FUJITSU_GENERAL_BASE_BYTE5; remote_state[0] = FUJITSU_GENERAL_COMMON_BYTE0;
remote_state[6] = FUJITSU_GENERAL_BASE_BYTE6; remote_state[1] = FUJITSU_GENERAL_COMMON_BYTE1;
remote_state[7] = FUJITSU_GENERAL_BASE_BYTE7; remote_state[2] = FUJITSU_GENERAL_COMMON_BYTE2;
remote_state[8] = FUJITSU_GENERAL_BASE_BYTE8; remote_state[3] = FUJITSU_GENERAL_COMMON_BYTE3;
remote_state[9] = FUJITSU_GENERAL_BASE_BYTE9; remote_state[4] = FUJITSU_GENERAL_COMMON_BYTE4;
remote_state[10] = FUJITSU_GENERAL_BASE_BYTE10; remote_state[5] = FUJITSU_GENERAL_MESSAGE_TYPE_STATE;
remote_state[11] = FUJITSU_GENERAL_BASE_BYTE11; remote_state[6] = FUJITSU_GENERAL_STATE_HEADER_BYTE0;
remote_state[12] = FUJITSU_GENERAL_BASE_BYTE12; remote_state[7] = FUJITSU_GENERAL_STATE_HEADER_BYTE1;
remote_state[13] = FUJITSU_GENERAL_BASE_BYTE13;
remote_state[14] = FUJITSU_GENERAL_BASE_BYTE14; // unknown, does not appear to change with any remote settings
remote_state[15] = FUJITSU_GENERAL_BASE_BYTE15; remote_state[14] = FUJITSU_GENERAL_STATE_FOOTER_BYTE0;
// Set temperature // Set temperature
auto safecelsius = uint8_t temperature_clamped =
(uint8_t) roundf(clamp(this->target_temperature, FUJITSU_GENERAL_TEMP_MIN, FUJITSU_GENERAL_TEMP_MAX)); (uint8_t) roundf(clamp(this->target_temperature, FUJITSU_GENERAL_TEMP_MIN, FUJITSU_GENERAL_TEMP_MAX));
remote_state[8] = (byte) safecelsius - 16; uint8_t temperature_offset = temperature_clamped - FUJITSU_GENERAL_TEMP_MIN;
remote_state[8] = remote_state[8] << 4; SET_NIBBLE(remote_state, FUJITSU_GENERAL_TEMPERATURE_NIBBLE, temperature_offset);
// If not powered - set power on flag // Set power on
if (!this->power_) { if (!this->power_) {
remote_state[8] = (byte) remote_state[8] | FUJITSU_GENERAL_POWER_ON_MASK_BYTE8; SET_NIBBLE(remote_state, FUJITSU_GENERAL_POWER_ON_NIBBLE, FUJITSU_GENERAL_POWER_ON);
} }
// Set mode // Set mode
switch (this->mode) { switch (this->mode) {
case climate::CLIMATE_MODE_COOL: case climate::CLIMATE_MODE_COOL:
remote_state[9] = FUJITSU_GENERAL_MODE_COOL_BYTE9; SET_NIBBLE(remote_state, FUJITSU_GENERAL_MODE_NIBBLE, FUJITSU_GENERAL_MODE_COOL);
break; break;
case climate::CLIMATE_MODE_HEAT: case climate::CLIMATE_MODE_HEAT:
remote_state[9] = FUJITSU_GENERAL_MODE_HEAT_BYTE9; SET_NIBBLE(remote_state, FUJITSU_GENERAL_MODE_NIBBLE, FUJITSU_GENERAL_MODE_HEAT);
break; break;
case climate::CLIMATE_MODE_DRY: case climate::CLIMATE_MODE_DRY:
remote_state[9] = FUJITSU_GENERAL_MODE_DRY_BYTE9; SET_NIBBLE(remote_state, FUJITSU_GENERAL_MODE_NIBBLE, FUJITSU_GENERAL_MODE_DRY);
break; break;
case climate::CLIMATE_MODE_FAN_ONLY: case climate::CLIMATE_MODE_FAN_ONLY:
remote_state[9] = FUJITSU_GENERAL_MODE_FAN_BYTE9; SET_NIBBLE(remote_state, FUJITSU_GENERAL_MODE_NIBBLE, FUJITSU_GENERAL_MODE_FAN);
break; break;
case climate::CLIMATE_MODE_AUTO: case climate::CLIMATE_MODE_AUTO:
default: default:
remote_state[9] = FUJITSU_GENERAL_MODE_AUTO_BYTE9; SET_NIBBLE(remote_state, FUJITSU_GENERAL_MODE_NIBBLE, FUJITSU_GENERAL_MODE_AUTO);
break; break;
// TODO: CLIMATE_MODE_10C are missing in esphome // TODO: CLIMATE_MODE_10C is missing from esphome
} }
// Set fan // Set fan
switch (this->fan_mode) { switch (this->fan_mode) {
case climate::CLIMATE_FAN_HIGH: case climate::CLIMATE_FAN_HIGH:
remote_state[10] = FUJITSU_GENERAL_FAN_HIGH_BYTE10; SET_NIBBLE(remote_state, FUJITSU_GENERAL_FAN_NIBBLE, FUJITSU_GENERAL_FAN_HIGH);
break; break;
case climate::CLIMATE_FAN_MEDIUM: case climate::CLIMATE_FAN_MEDIUM:
remote_state[10] = FUJITSU_GENERAL_FAN_MEDIUM_BYTE10; SET_NIBBLE(remote_state, FUJITSU_GENERAL_FAN_NIBBLE, FUJITSU_GENERAL_FAN_MEDIUM);
break; break;
case climate::CLIMATE_FAN_LOW: case climate::CLIMATE_FAN_LOW:
remote_state[10] = FUJITSU_GENERAL_FAN_LOW_BYTE10; SET_NIBBLE(remote_state, FUJITSU_GENERAL_FAN_NIBBLE, FUJITSU_GENERAL_FAN_LOW);
break; break;
case climate::CLIMATE_FAN_AUTO: case climate::CLIMATE_FAN_AUTO:
default: default:
remote_state[10] = FUJITSU_GENERAL_FAN_AUTO_BYTE10; SET_NIBBLE(remote_state, FUJITSU_GENERAL_FAN_NIBBLE, FUJITSU_GENERAL_FAN_AUTO);
break; break;
// TODO Quiet / Silent
} }
// Set swing // Set swing
switch (this->swing_mode) { switch (this->swing_mode) {
case climate::CLIMATE_SWING_VERTICAL: case climate::CLIMATE_SWING_VERTICAL:
remote_state[10] = (byte) remote_state[10] | (FUJITSU_GENERAL_SWING_VERTICAL_BYTE10 << 4); SET_NIBBLE(remote_state, FUJITSU_GENERAL_SWING_NIBBLE, FUJITSU_GENERAL_SWING_VERTICAL);
break; break;
case climate::CLIMATE_SWING_HORIZONTAL: case climate::CLIMATE_SWING_HORIZONTAL:
remote_state[10] = (byte) remote_state[10] | (FUJITSU_GENERAL_SWING_HORIZONTAL_BYTE10 << 4); SET_NIBBLE(remote_state, FUJITSU_GENERAL_SWING_NIBBLE, FUJITSU_GENERAL_SWING_HORIZONTAL);
break; break;
case climate::CLIMATE_SWING_BOTH: case climate::CLIMATE_SWING_BOTH:
remote_state[10] = (byte) remote_state[10] | (FUJITSU_GENERAL_SWING_BOTH_BYTE10 << 4); SET_NIBBLE(remote_state, FUJITSU_GENERAL_SWING_NIBBLE, FUJITSU_GENERAL_SWING_BOTH);
break; break;
case climate::CLIMATE_SWING_OFF: case climate::CLIMATE_SWING_OFF:
default: default:
remote_state[10] = (byte) remote_state[10] | (FUJITSU_GENERAL_SWING_NONE_BYTE10 << 4); SET_NIBBLE(remote_state, FUJITSU_GENERAL_SWING_NIBBLE, FUJITSU_GENERAL_SWING_NONE);
break; break;
} }
// TODO: missing support for outdoor unit low noise // TODO: missing support for outdoor unit low noise
// remote_state[14] = (byte) remote_state[14] | FUJITSU_GENERAL_OUTDOOR_UNIT_LOW_NOISE_BYTE14; // remote_state[14] = (byte) remote_state[14] | FUJITSU_GENERAL_OUTDOOR_UNIT_LOW_NOISE_BYTE14;
// CRC remote_state[FUJITSU_GENERAL_STATE_MESSAGE_LENGTH - 1] = this->checksum_state_(remote_state);
remote_state[15] = 0;
for (int i = 7; i < 15; i++) {
remote_state[15] += (byte) remote_state[i]; // Addiction
}
remote_state[15] = 0x100 - remote_state[15]; // mod 256
auto transmit = this->transmitter_->transmit(); this->transmit_(remote_state, FUJITSU_GENERAL_STATE_MESSAGE_LENGTH);
auto data = transmit.get_data();
data->set_carrier_frequency(FUJITSU_GENERAL_CARRIER_FREQUENCY);
// Header
data->mark(FUJITSU_GENERAL_HEADER_MARK);
data->space(FUJITSU_GENERAL_HEADER_SPACE);
// Data
for (uint8_t i : remote_state) {
// Send all Bits from Byte Data in Reverse Order
for (uint8_t mask = 00000001; mask > 0; mask <<= 1) { // iterate through bit mask
data->mark(FUJITSU_GENERAL_BIT_MARK);
bool bit = i & mask;
data->space(bit ? FUJITSU_GENERAL_ONE_SPACE : FUJITSU_GENERAL_ZERO_SPACE);
// Next bits
}
}
// Footer
data->mark(FUJITSU_GENERAL_TRL_MARK);
data->space(FUJITSU_GENERAL_TRL_SPACE);
transmit.perform();
this->power_ = true; this->power_ = true;
} }
void FujitsuGeneralClimate::transmit_off_() { void FujitsuGeneralClimate::transmit_off_() {
uint8_t remote_state[FUJITSU_GENERAL_OFF_LENGTH] = {0}; ESP_LOGV(TAG, "Transmit off");
remote_state[0] = FUJITSU_GENERAL_OFF_BYTE0; uint8_t remote_state[FUJITSU_GENERAL_UTIL_MESSAGE_LENGTH] = {0};
remote_state[1] = FUJITSU_GENERAL_OFF_BYTE1;
remote_state[2] = FUJITSU_GENERAL_OFF_BYTE2; remote_state[0] = FUJITSU_GENERAL_COMMON_BYTE0;
remote_state[3] = FUJITSU_GENERAL_OFF_BYTE3; remote_state[1] = FUJITSU_GENERAL_COMMON_BYTE1;
remote_state[4] = FUJITSU_GENERAL_OFF_BYTE4; remote_state[2] = FUJITSU_GENERAL_COMMON_BYTE2;
remote_state[5] = FUJITSU_GENERAL_OFF_BYTE5; remote_state[3] = FUJITSU_GENERAL_COMMON_BYTE3;
remote_state[6] = FUJITSU_GENERAL_OFF_BYTE6; remote_state[4] = FUJITSU_GENERAL_COMMON_BYTE4;
remote_state[5] = FUJITSU_GENERAL_MESSAGE_TYPE_OFF;
remote_state[6] = this->checksum_util_(remote_state);
this->transmit_(remote_state, FUJITSU_GENERAL_UTIL_MESSAGE_LENGTH);
this->power_ = false;
}
void FujitsuGeneralClimate::transmit_(uint8_t const* message, uint8_t length) {
ESP_LOGV(TAG, "Transmit message length %d", length);
auto transmit = this->transmitter_->transmit(); auto transmit = this->transmitter_->transmit();
auto data = transmit.get_data(); auto data = transmit.get_data();
@ -232,22 +215,191 @@ void FujitsuGeneralClimate::transmit_off_() {
data->space(FUJITSU_GENERAL_HEADER_SPACE); data->space(FUJITSU_GENERAL_HEADER_SPACE);
// Data // Data
for (uint8_t i : remote_state) { for (uint8_t i = 0; i < length; ++i) {
// Send all Bits from Byte Data in Reverse Order const uint8_t byte = message[i];
for (uint8_t mask = 00000001; mask > 0; mask <<= 1) { // iterate through bit mask for (uint8_t mask = 0b00000001; mask > 0; mask <<= 1) { // write from right to left
data->mark(FUJITSU_GENERAL_BIT_MARK); data->mark(FUJITSU_GENERAL_BIT_MARK);
bool bit = i & mask; bool bit = byte & mask;
data->space(bit ? FUJITSU_GENERAL_ONE_SPACE : FUJITSU_GENERAL_ZERO_SPACE); data->space(bit ? FUJITSU_GENERAL_ONE_SPACE : FUJITSU_GENERAL_ZERO_SPACE);
// Next bits
} }
} }
// Footer // Footer
data->mark(FUJITSU_GENERAL_TRL_MARK); data->mark(FUJITSU_GENERAL_TRL_MARK);
data->space(FUJITSU_GENERAL_TRL_SPACE); data->space(FUJITSU_GENERAL_TRL_SPACE);
transmit.perform(); transmit.perform();
}
uint8_t FujitsuGeneralClimate::checksum_state_(uint8_t const* message) {
uint8_t checksum = 0;
for (uint8_t i = 7; i < FUJITSU_GENERAL_STATE_MESSAGE_LENGTH - 1; ++i) {
checksum += message[i];
}
return 256 - checksum;
}
uint8_t FujitsuGeneralClimate::checksum_util_(uint8_t const* message) { return 255 - message[5]; }
bool FujitsuGeneralClimate::on_receive(remote_base::RemoteReceiveData data) {
ESP_LOGV(TAG, "Received IR message");
// Validate header
if (!data.expect_item(FUJITSU_GENERAL_HEADER_MARK, FUJITSU_GENERAL_HEADER_SPACE)) {
ESP_LOGV(TAG, "Header fail");
return false;
}
uint8_t recv_message[FUJITSU_GENERAL_STATE_MESSAGE_LENGTH] = {0};
// Read header
for (uint8_t byte = 0; byte < FUJITSU_GENERAL_COMMON_LENGTH; ++byte) {
// Read bit
for (uint8_t bit = 0; bit < 8; ++bit) {
if (data.expect_item(FUJITSU_GENERAL_BIT_MARK, FUJITSU_GENERAL_ONE_SPACE)) {
recv_message[byte] |= 1 << bit; // read from right to left
} else if (!data.expect_item(FUJITSU_GENERAL_BIT_MARK, FUJITSU_GENERAL_ZERO_SPACE)) {
ESP_LOGV(TAG, "Byte %d bit %d fail", byte, bit);
return false;
}
}
}
const uint8_t recv_message_type = recv_message[FUJITSU_GENERAL_MESSAGE_TYPE_BYTE];
uint8_t recv_message_length;
switch (recv_message_type) {
case FUJITSU_GENERAL_MESSAGE_TYPE_STATE:
ESP_LOGV(TAG, "Received state message");
recv_message_length = FUJITSU_GENERAL_STATE_MESSAGE_LENGTH;
break;
case FUJITSU_GENERAL_MESSAGE_TYPE_OFF:
case FUJITSU_GENERAL_MESSAGE_TYPE_ECONOMY:
case FUJITSU_GENERAL_MESSAGE_TYPE_NUDGE:
ESP_LOGV(TAG, "Received util message");
recv_message_length = FUJITSU_GENERAL_UTIL_MESSAGE_LENGTH;
break;
default:
ESP_LOGV(TAG, "Unknown message type %X", recv_message_type);
return false;
}
// Read message body
for (uint8_t byte = FUJITSU_GENERAL_COMMON_LENGTH; byte < recv_message_length; ++byte) {
for (uint8_t bit = 0; bit < 8; ++bit) {
if (data.expect_item(FUJITSU_GENERAL_BIT_MARK, FUJITSU_GENERAL_ONE_SPACE)) {
recv_message[byte] |= 1 << bit; // read from right to left
} else if (!data.expect_item(FUJITSU_GENERAL_BIT_MARK, FUJITSU_GENERAL_ZERO_SPACE)) {
ESP_LOGV(TAG, "Byte %d bit %d fail", byte, bit);
return false;
}
}
}
// Validate footer
if (!data.expect_mark(FUJITSU_GENERAL_BIT_MARK)) {
ESP_LOGV(TAG, "Footer fail");
return false;
}
for (uint8_t byte = 0; byte < recv_message_length; ++byte) {
ESP_LOGVV(TAG, "%02X", recv_message[byte]);
}
const uint8_t recv_checksum = recv_message[recv_message_length - 1];
uint8_t calculated_checksum;
if (recv_message_type == FUJITSU_GENERAL_MESSAGE_TYPE_STATE) {
calculated_checksum = this->checksum_state_(recv_message);
} else {
calculated_checksum = this->checksum_util_(recv_message);
}
if (recv_checksum != calculated_checksum) {
ESP_LOGV(TAG, "Checksum fail - expected %X - got %X", calculated_checksum, recv_checksum);
return false;
}
if (recv_message_type == FUJITSU_GENERAL_MESSAGE_TYPE_STATE) {
const uint8_t recv_tempertature = GET_NIBBLE(recv_message, FUJITSU_GENERAL_TEMPERATURE_NIBBLE);
const uint8_t offset_temperature = recv_tempertature + FUJITSU_GENERAL_TEMP_MIN;
this->target_temperature = offset_temperature;
ESP_LOGV(TAG, "Received temperature %d", offset_temperature);
const uint8_t recv_mode = GET_NIBBLE(recv_message, FUJITSU_GENERAL_MODE_NIBBLE);
ESP_LOGV(TAG, "Received mode %X", recv_mode);
switch (recv_mode) {
case FUJITSU_GENERAL_MODE_COOL:
this->mode = climate::CLIMATE_MODE_COOL;
break;
case FUJITSU_GENERAL_MODE_HEAT:
this->mode = climate::CLIMATE_MODE_HEAT;
break;
case FUJITSU_GENERAL_MODE_DRY:
this->mode = climate::CLIMATE_MODE_DRY;
break;
case FUJITSU_GENERAL_MODE_FAN:
this->mode = climate::CLIMATE_MODE_FAN_ONLY;
break;
case FUJITSU_GENERAL_MODE_AUTO:
default:
// TODO: CLIMATE_MODE_10C is missing from esphome
this->mode = climate::CLIMATE_MODE_AUTO;
break;
}
const uint8_t recv_fan_mode = GET_NIBBLE(recv_message, FUJITSU_GENERAL_FAN_NIBBLE);
ESP_LOGV(TAG, "Received fan mode %X", recv_fan_mode);
switch (recv_fan_mode) {
// TODO No Quiet / Silent in ESPH
case FUJITSU_GENERAL_FAN_SILENT:
case FUJITSU_GENERAL_FAN_LOW:
this->fan_mode = climate::CLIMATE_FAN_LOW;
break;
case FUJITSU_GENERAL_FAN_MEDIUM:
this->fan_mode = climate::CLIMATE_FAN_MEDIUM;
break;
case FUJITSU_GENERAL_FAN_HIGH:
this->fan_mode = climate::CLIMATE_FAN_HIGH;
break;
case FUJITSU_GENERAL_FAN_AUTO:
default:
this->fan_mode = climate::CLIMATE_FAN_AUTO;
break;
}
const uint8_t recv_swing_mode = GET_NIBBLE(recv_message, FUJITSU_GENERAL_SWING_NIBBLE);
ESP_LOGV(TAG, "Received swing mode %X", recv_swing_mode);
switch (recv_swing_mode) {
case FUJITSU_GENERAL_SWING_VERTICAL:
this->swing_mode = climate::CLIMATE_SWING_VERTICAL;
break;
case FUJITSU_GENERAL_SWING_HORIZONTAL:
this->swing_mode = climate::CLIMATE_SWING_HORIZONTAL;
break;
case FUJITSU_GENERAL_SWING_BOTH:
this->swing_mode = climate::CLIMATE_SWING_BOTH;
break;
case FUJITSU_GENERAL_SWING_NONE:
default:
this->swing_mode = climate::CLIMATE_SWING_OFF;
}
this->power_ = true;
}
else if (recv_message_type == FUJITSU_GENERAL_MESSAGE_TYPE_OFF) {
ESP_LOGV(TAG, "Received off message");
this->mode = climate::CLIMATE_MODE_OFF;
this->power_ = false; this->power_ = false;
}
else {
ESP_LOGV(TAG, "Received unsupprted message type %X", recv_message_type);
return false;
}
this->publish_state();
return true;
} }
} // namespace fujitsu_general } // namespace fujitsu_general

24
esphome/components/fujitsu_general/fujitsu_general.h
View File

@ -1,5 +1,6 @@
#pragma once #pragma once
#include "esphome/core/log.h"
#include "esphome/core/component.h" #include "esphome/core/component.h"
#include "esphome/core/automation.h" #include "esphome/core/automation.h"
#include "esphome/components/climate_ir/climate_ir.h" #include "esphome/components/climate_ir/climate_ir.h"
@ -7,9 +8,17 @@
namespace esphome { namespace esphome {
namespace fujitsu_general { namespace fujitsu_general {
const uint8_t FUJITSU_GENERAL_TEMP_MIN = 16; // Celsius // TODO 16 for heating, 18 for cooling, unsupported in ESPH
const uint8_t FUJITSU_GENERAL_TEMP_MAX = 30; // Celsius
class FujitsuGeneralClimate : public climate_ir::ClimateIR { class FujitsuGeneralClimate : public climate_ir::ClimateIR {
public: public:
FujitsuGeneralClimate(); FujitsuGeneralClimate()
: ClimateIR(FUJITSU_GENERAL_TEMP_MIN, FUJITSU_GENERAL_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: protected:
/// Transmit via IR the state of this climate controller. /// Transmit via IR the state of this climate controller.
@ -17,6 +26,19 @@ class FujitsuGeneralClimate : public climate_ir::ClimateIR {
/// Transmit via IR power off command. /// Transmit via IR power off command.
void transmit_off_(); void transmit_off_();
/// Parse incomming message
bool on_receive(remote_base::RemoteReceiveData data) override;
/// Transmit message as IR pulses
void transmit_(uint8_t const* message, uint8_t length);
/// Calculate checksum for a state message
uint8_t checksum_state_(uint8_t const* message);
/// Calculate cecksum for a util message
uint8_t checksum_util_(uint8_t const* message);
// true if currently on - fujitsus transmit an on flag on when the remote moves from off to on
bool power_{false}; bool power_{false};
}; };