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EMS-ESP32/src/devices/thermostat.cpp

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/*
* EMS-ESP - https://github.com/proddy/EMS-ESP
* Copyright 2019 Paul Derbyshire
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "thermostat.h"
namespace emsesp {
REGISTER_FACTORY(Thermostat, EMSdevice::DeviceType::THERMOSTAT);
uuid::log::Logger Thermostat::logger_{F_(thermostat), uuid::log::Facility::CONSOLE};
Thermostat::Thermostat(uint8_t device_type, uint8_t device_id, uint8_t product_id, const std::string & version, const std::string & name, uint8_t flags, uint8_t brand)
: EMSdevice(device_type, device_id, product_id, version, name, flags, brand) {
uint8_t actual_master_thermostat = EMSESP::actual_master_thermostat(); // what we're actually using
uint8_t master_thermostat = EMSESP_DEFAULT_MASTER_THERMOSTAT;
EMSESP::emsespSettingsService.read([&](EMSESPSettings & settings) {
master_thermostat = settings.master_thermostat; // what the user has defined
});
uint8_t model = this->model();
// if we're on auto mode, register this thermostat if it has a device id of 0x10, 0x17 or 0x18
// or if its the master thermostat we defined
// see https://github.com/proddy/EMS-ESP/issues/362#issuecomment-629628161
if ((master_thermostat == device_id)
|| ((master_thermostat == EMSESP_DEFAULT_MASTER_THERMOSTAT) && (device_id < 0x19)
&& ((actual_master_thermostat == EMSESP_DEFAULT_MASTER_THERMOSTAT) || (device_id < actual_master_thermostat)))) {
EMSESP::actual_master_thermostat(device_id);
actual_master_thermostat = device_id;
this->reserve_mem(25); // reserve some space for the telegram registries, to avoid memory fragmentation
// common telegram handlers
register_telegram_type(EMS_TYPE_RCOutdoorTemp, F("RCOutdoorTemp"), false, [&](std::shared_ptr<const Telegram> t) { process_RCOutdoorTemp(t); });
register_telegram_type(EMS_TYPE_RCTime, F("RCTime"), false, [&](std::shared_ptr<const Telegram> t) { process_RCTime(t); });
}
// RC10
if (model == EMSdevice::EMS_DEVICE_FLAG_RC10) {
monitor_typeids = {0xB1};
set_typeids = {0xB0};
for (uint8_t i = 0; i < monitor_typeids.size(); i++) {
register_telegram_type(monitor_typeids[i], F("RC10Monitor"), false, [&](std::shared_ptr<const Telegram> t) { process_RC10Monitor(t); });
register_telegram_type(set_typeids[i], F("RC10Set"), false, [&](std::shared_ptr<const Telegram> t) { process_RC10Set(t); });
}
// RC35
} else if ((model == EMSdevice::EMS_DEVICE_FLAG_RC35) || (model == EMSdevice::EMS_DEVICE_FLAG_RC30_1)) {
monitor_typeids = {0x3E, 0x48, 0x52, 0x5C};
set_typeids = {0x3D, 0x47, 0x51, 0x5B};
timer_typeids = {0x3F, 0x49, 0x53, 0x5D};
for (uint8_t i = 0; i < monitor_typeids.size(); i++) {
register_telegram_type(monitor_typeids[i], F("RC35Monitor"), false, [&](std::shared_ptr<const Telegram> t) { process_RC35Monitor(t); });
register_telegram_type(set_typeids[i], F("RC35Set"), false, [&](std::shared_ptr<const Telegram> t) { process_RC35Set(t); });
}
register_telegram_type(EMS_TYPE_IBASettings, F("IBASettings"), true, [&](std::shared_ptr<const Telegram> t) { process_IBASettings(t); });
register_telegram_type(EMS_TYPE_wwSettings, F("WWSettings"), true, [&](std::shared_ptr<const Telegram> t) { process_RC35wwSettings(t); });
// RC20
} else if (model == EMSdevice::EMS_DEVICE_FLAG_RC20) {
monitor_typeids = {0x91};
set_typeids = {0xA8};
if (actual_master_thermostat == device_id) {
for (uint8_t i = 0; i < monitor_typeids.size(); i++) {
register_telegram_type(monitor_typeids[i], F("RC20Monitor"), false, [&](std::shared_ptr<const Telegram> t) { process_RC20Monitor(t); });
register_telegram_type(set_typeids[i], F("RC20Set"), false, [&](std::shared_ptr<const Telegram> t) { process_RC20Set(t); });
}
} else {
register_telegram_type(0xAF, F("RC20Remote"), false, [&](std::shared_ptr<const Telegram> t) { process_RC20Remote(t); });
}
// RC20 newer
} else if (model == EMSdevice::EMS_DEVICE_FLAG_RC20_2) {
monitor_typeids = {0xAE};
set_typeids = {0xAD};
if (actual_master_thermostat == device_id) {
for (uint8_t i = 0; i < monitor_typeids.size(); i++) {
register_telegram_type(monitor_typeids[i], F("RC20Monitor"), false, [&](std::shared_ptr<const Telegram> t) { process_RC20Monitor_2(t); });
register_telegram_type(set_typeids[i], F("RC20Set"), false, [&](std::shared_ptr<const Telegram> t) { process_RC20Set_2(t); });
}
} else {
register_telegram_type(0xAF, F("RC20Remote"), false, [&](std::shared_ptr<const Telegram> t) { process_RC20Remote(t); });
}
// RC30
} else if (model == EMSdevice::EMS_DEVICE_FLAG_RC30) {
monitor_typeids = {0x41};
set_typeids = {0xA7};
for (uint8_t i = 0; i < monitor_typeids.size(); i++) {
register_telegram_type(monitor_typeids[i], F("RC30Monitor"), false, [&](std::shared_ptr<const Telegram> t) { process_RC30Monitor(t); });
register_telegram_type(set_typeids[i], F("RC30Set"), false, [&](std::shared_ptr<const Telegram> t) { process_RC30Set(t); });
}
// EASY
} else if (model == EMSdevice::EMS_DEVICE_FLAG_EASY) {
monitor_typeids = {0x0A};
set_typeids = {};
register_telegram_type(monitor_typeids[0], F("EasyMonitor"), true, [&](std::shared_ptr<const Telegram> t) { process_EasyMonitor(t); });
// RC300/RC100
} else if ((model == EMSdevice::EMS_DEVICE_FLAG_RC300) || (model == EMSdevice::EMS_DEVICE_FLAG_RC100)) {
monitor_typeids = {0x02A5, 0x02A6, 0x02A7, 0x02A8};
set_typeids = {0x02B9, 0x02BA, 0x02BB, 0x02BC};
for (uint8_t i = 0; i < monitor_typeids.size(); i++) {
register_telegram_type(monitor_typeids[i], F("RC300Monitor"), false, [&](std::shared_ptr<const Telegram> t) { process_RC300Monitor(t); });
register_telegram_type(set_typeids[i], F("RC300Set"), false, [&](std::shared_ptr<const Telegram> t) { process_RC300Set(t); });
}
register_telegram_type(0x31D, F("RC300WWmode"), false, [&](std::shared_ptr<const Telegram> t) { process_RC300WWmode(t); });
register_telegram_type(0x31E, F("RC300WWmode"), false, [&](std::shared_ptr<const Telegram> t) { process_RC300WWmode(t); });
// JUNKERS/HT3
} else if (model == EMSdevice::EMS_DEVICE_FLAG_JUNKERS) {
monitor_typeids = {0x016F, 0x0170, 0x0171, 0x0172};
set_typeids = {0x0165, 0x0166, 0x0167, 0x0168};
for (uint8_t i = 0; i < monitor_typeids.size(); i++) {
register_telegram_type(monitor_typeids[i], F("JunkersMonitor"), false, [&](std::shared_ptr<const Telegram> t) { process_JunkersMonitor(t); });
register_telegram_type(set_typeids[i], F("JunkersSet"), false, [&](std::shared_ptr<const Telegram> t) { process_JunkersSet(t); });
}
} else if (model == (EMSdevice::EMS_DEVICE_FLAG_JUNKERS | EMSdevice::EMS_DEVICE_FLAG_JUNKERS_2)) {
monitor_typeids = {0x016F, 0x0170, 0x0171, 0x0172};
set_typeids = {0x0179, 0x017A, 0x017B, 0x017C};
for (uint8_t i = 0; i < monitor_typeids.size(); i++) {
register_telegram_type(monitor_typeids[i], F("JunkersMonitor"), false, [&](std::shared_ptr<const Telegram> t) { process_JunkersMonitor(t); });
register_telegram_type(set_typeids[i], F("JunkersSet"), false, [&](std::shared_ptr<const Telegram> t) { process_JunkersSet2(t); });
}
}
if (actual_master_thermostat != device_id) {
LOG_DEBUG(F("Adding new thermostat with device ID 0x%02X"), device_id);
return; // don't fetch data if more than 1 thermostat
}
LOG_DEBUG(F("Adding new thermostat with device ID 0x%02X (as master)"), device_id);
add_commands();
// reserve some memory for the heating circuits (max 4 to start with)
heating_circuits_.reserve(4);
// only for for the master-thermostat, go a query all the heating circuits. This is only done once.
// The automatic fetch will from now on only update the active heating circuits
for (uint8_t i = 0; i < monitor_typeids.size(); i++) {
EMSESP::send_read_request(monitor_typeids[i], device_id);
}
for (uint8_t i = 0; i < set_typeids.size(); i++) {
EMSESP::send_read_request(set_typeids[i], device_id);
}
}
// prepare data for Web UI
void Thermostat::device_info_web(JsonArray & root) {
uint8_t flags = this->model();
for (const auto & hc : heating_circuits_) {
if (!Helpers::hasValue(hc->setpoint_roomTemp)) {
break; // skip this HC
}
// different thermostat types store their temperature values differently
uint8_t format_setpoint, format_curr;
switch (flags) {
case EMS_DEVICE_FLAG_EASY:
format_setpoint = 100; // *100
format_curr = 100; // *100
break;
case EMS_DEVICE_FLAG_JUNKERS:
format_setpoint = 10; // *10
format_curr = 10; // *10
break;
default: // RC30, RC35 etc...
format_setpoint = 2; // *2
format_curr = 10; // *10
break;
}
// create prefix with heating circuit number
std::string hc_str(5, '\0');
snprintf_P(&hc_str[0], hc_str.capacity() + 1, PSTR("hc%d: "), hc->hc_num());
render_value_json(root, hc_str, F("Current room temperature"), hc->curr_roomTemp, F_(degrees), format_curr);
render_value_json(root, hc_str, F("Setpoint room temperature"), hc->setpoint_roomTemp, F_(degrees), format_setpoint);
if (Helpers::hasValue(hc->mode)) {
JsonObject dataElement;
dataElement = root.createNestedObject();
std::string mode_str(15, '\0');
snprintf_P(&mode_str[0], mode_str.capacity() + 1, PSTR("%sMode"), hc_str.c_str());
dataElement["name"] = mode_str;
std::string modetype_str(20, '\0');
if (Helpers::hasValue(hc->summer_mode) && hc->summer_mode) {
snprintf_P(&modetype_str[0], modetype_str.capacity() + 1, PSTR("%s - summer"), mode_tostring(hc->get_mode(flags)).c_str());
} else if (Helpers::hasValue(hc->holiday_mode) && hc->holiday_mode) {
snprintf_P(&modetype_str[0], modetype_str.capacity() + 1, PSTR("%s - holiday"), mode_tostring(hc->get_mode(flags)).c_str());
} else if (Helpers::hasValue(hc->mode_type)) {
snprintf_P(&modetype_str[0],
modetype_str.capacity() + 1,
PSTR("%s - %s"),
mode_tostring(hc->get_mode(flags)).c_str(),
mode_tostring(hc->get_mode_type(flags)).c_str());
} else {
snprintf_P(&modetype_str[0], modetype_str.capacity() + 1, mode_tostring(hc->get_mode(flags)).c_str());
}
dataElement["value"] = modetype_str;
}
}
}
// this function is called post the telegram handler function has been executed
// we check if any of the thermostat values have changed and then republish if necessary
bool Thermostat::updated_values() {
// only publish on the master thermostat
if (EMSESP::actual_master_thermostat() != this->device_id()) {
return false;
}
if (changed_) {
changed_ = false;
return true;
}
return false;
}
// info API command
// returns the same MQTT publish payload in Nested format
bool Thermostat::command_info(const char * value, const int8_t id, JsonObject & output) {
return (export_values(Mqtt::Format::NESTED, output));
}
// publish values via MQTT
void Thermostat::publish_values() {
if (EMSESP::actual_master_thermostat() != this->device_id()) {
return;
}
StaticJsonDocument<EMSESP_MAX_JSON_SIZE_MEDIUM> doc;
JsonObject output = doc.to<JsonObject>();
export_values(Mqtt::mqtt_format(), output);
// if we're in SINGLE mode the MQTT would have been published on the export_values() function for each hc
if (Mqtt::mqtt_format() != Mqtt::Format::SINGLE) {
Mqtt::publish(F("thermostat_data"), output);
}
}
// creates JSON doc from values
// returns false if empty
bool Thermostat::export_values(uint8_t mqtt_format, JsonObject & rootThermostat) {
uint8_t flags = this->model();
JsonObject dataThermostat;
// add external temp and other stuff specific to the RC30 and RC35
if (flags == EMS_DEVICE_FLAG_RC35 || flags == EMS_DEVICE_FLAG_RC30_1) {
if (datetime_.size()) {
rootThermostat["time"] = datetime_.c_str();
}
if (Helpers::hasValue(dampedoutdoortemp_)) {
rootThermostat["dampedtemp"] = dampedoutdoortemp_;
}
if (Helpers::hasValue(tempsensor1_)) {
rootThermostat["inttemp1"] = (float)tempsensor1_ / 10;
}
if (Helpers::hasValue(tempsensor2_)) {
rootThermostat["inttemp2"] = (float)tempsensor2_ / 10;
}
if (Helpers::hasValue(ibaCalIntTemperature_)) {
rootThermostat["intoffset"] = (float)ibaCalIntTemperature_ / 2;
}
if (Helpers::hasValue(ibaMinExtTemperature_)) {
rootThermostat["minexttemp"] = (float)ibaMinExtTemperature_; // min ext temp for heating curve, in deg.
}
if (Helpers::hasValue(ibaBuildingType_)) {
if (ibaBuildingType_ == 0) {
rootThermostat["building"] = "light";
} else if (ibaBuildingType_ == 1) {
rootThermostat["building"] = "medium";
} else if (ibaBuildingType_ == 2) {
rootThermostat["building"] = "heavy";
}
}
if (Helpers::hasValue(wwMode_)) {
if (wwMode_ == 0) {
rootThermostat["wwmode"] = "off";
} else if (wwMode_ == 1) {
rootThermostat["wwmode"] = "on";
} else if (wwMode_ == 2) {
rootThermostat["wwmode"] = "auto";
}
}
// send this specific data using the thermostat_data topic
if (mqtt_format != Mqtt::Format::NESTED) {
Mqtt::publish(F("thermostat_data"), rootThermostat);
rootThermostat.clear(); // clear object
}
}
// go through all the heating circuits
bool has_data = false;
for (const auto & hc : heating_circuits_) {
if (hc->is_active()) {
has_data = true;
// if the MQTT format is 'nested' or 'ha' then create the parent object hc<n>
if ((mqtt_format == Mqtt::Format::NESTED) || (mqtt_format == Mqtt::Format::HA)) {
char hc_name[10]; // hc{1-4}
strlcpy(hc_name, "hc", 10);
char s[3];
strlcat(hc_name, Helpers::itoa(s, hc->hc_num()), 10);
dataThermostat = rootThermostat.createNestedObject(hc_name);
} else {
dataThermostat = rootThermostat;
}
// different logic on how temperature values are stored, depending on model
uint8_t setpoint_temp_divider;
uint8_t curr_temp_divider;
if (flags == EMS_DEVICE_FLAG_EASY) {
setpoint_temp_divider = 100;
curr_temp_divider = 100;
} else if (flags == EMS_DEVICE_FLAG_JUNKERS) {
setpoint_temp_divider = 10;
curr_temp_divider = 10;
} else {
setpoint_temp_divider = 2;
curr_temp_divider = 10;
}
if (Helpers::hasValue(hc->setpoint_roomTemp)) {
dataThermostat["seltemp"] = Helpers::round2((float)hc->setpoint_roomTemp / setpoint_temp_divider);
}
if (Helpers::hasValue(hc->curr_roomTemp)) {
dataThermostat["currtemp"] = Helpers::round2((float)hc->curr_roomTemp / curr_temp_divider);
}
if (Helpers::hasValue(hc->daytemp)) {
if (flags == EMSdevice::EMS_DEVICE_FLAG_JUNKERS) {
dataThermostat["heattemp"] = (float)hc->daytemp / 2;
} else if (flags == EMSdevice::EMS_DEVICE_FLAG_RC300 || flags == EMSdevice::EMS_DEVICE_FLAG_RC100) {
dataThermostat["comforttemp"] = (float)hc->daytemp / 2;
} else {
dataThermostat["daytemp"] = (float)hc->daytemp / 2;
}
}
if (Helpers::hasValue(hc->nighttemp)) {
if (flags == EMSdevice::EMS_DEVICE_FLAG_JUNKERS || flags == EMSdevice::EMS_DEVICE_FLAG_RC300 || flags == EMSdevice::EMS_DEVICE_FLAG_RC100) {
dataThermostat["ecotemp"] = (float)hc->nighttemp / 2;
} else {
dataThermostat["nighttemp"] = (float)hc->nighttemp / 2;
}
}
if (Helpers::hasValue(hc->manualtemp)) {
dataThermostat["manualtemp"] = (float)hc->manualtemp / 2;
}
if (Helpers::hasValue(hc->holidaytemp)) {
dataThermostat["holidaytemp"] = (float)hc->holidaytemp / 2;
}
if (Helpers::hasValue(hc->nofrosttemp)) {
dataThermostat["nofrosttemp"] = (float)hc->nofrosttemp / 2;
}
if (Helpers::hasValue(hc->heatingtype)) {
dataThermostat["heatingtype"] = hc->heatingtype;
}
if (Helpers::hasValue(hc->targetflowtemp)) {
dataThermostat["targetflowtemp"] = hc->targetflowtemp;
}
if (Helpers::hasValue(hc->offsettemp)) {
dataThermostat["offsettemp"] = hc->offsettemp / 2;
}
if (Helpers::hasValue(hc->designtemp)) {
dataThermostat["designtemp"] = hc->designtemp;
}
if (Helpers::hasValue(hc->summertemp)) {
dataThermostat["summertemp"] = hc->summertemp;
}
// mode - always force showing this when in HA so not to break HA's climate component
if ((Helpers::hasValue(hc->mode)) || (mqtt_format == Mqtt::Format::HA)) {
uint8_t hc_mode = hc->get_mode(flags);
// if we're sending to HA the only valid mode types are heat, auto and off
if (mqtt_format == Mqtt::Format::HA) {
if ((hc_mode == HeatingCircuit::Mode::MANUAL) || (hc_mode == HeatingCircuit::Mode::DAY)) {
hc_mode = HeatingCircuit::Mode::HEAT;
} else if ((hc_mode == HeatingCircuit::Mode::NIGHT) || (hc_mode == HeatingCircuit::Mode::OFF)) {
hc_mode = HeatingCircuit::Mode::OFF;
} else {
hc_mode = HeatingCircuit::Mode::AUTO;
}
}
dataThermostat["mode"] = mode_tostring(hc_mode);
}
// special handling of mode type, for the RC35 replace with summer/holiday if set
// https://github.com/proddy/EMS-ESP/issues/373#issuecomment-619810209
if (Helpers::hasValue(hc->summer_mode) && hc->summer_mode) {
dataThermostat["modetype"] = F("summer");
} else if (Helpers::hasValue(hc->holiday_mode) && hc->holiday_mode) {
dataThermostat["modetype"] = F("holiday");
} else if (Helpers::hasValue(hc->mode_type)) {
dataThermostat["modetype"] = mode_tostring(hc->get_mode_type(flags));
}
// if format is single, send immediately and clear object for next hc
// the topic will have the hc number appended
if ((mqtt_format == Mqtt::Format::SINGLE) || (mqtt_format == Mqtt::Format::CUSTOM)) {
char topic[30];
char s[3];
strlcpy(topic, "thermostat_data", 30);
strlcat(topic, Helpers::itoa(s, hc->hc_num()), 30); // append hc to topic
Mqtt::publish(topic, rootThermostat);
rootThermostat.clear(); // clear object
} else if ((mqtt_format == Mqtt::Format::HA) && (!hc->ha_registered())) {
// see if we have already registered this with HA MQTT Discovery, if not send the config
register_mqtt_ha_config(hc->hc_num());
hc->ha_registered(true);
}
}
}
return (has_data);
}
// returns the heating circuit object based on the hc number
// of nullptr if it doesn't exist yet
std::shared_ptr<Thermostat::HeatingCircuit> Thermostat::heating_circuit(const uint8_t hc_num) {
// if hc_num is 0 then return the first existing hc in the list
if (hc_num == AUTO_HEATING_CIRCUIT) {
for (const auto & heating_circuit : heating_circuits_) {
return heating_circuit;
}
}
// otherwise find a match
for (const auto & heating_circuit : heating_circuits_) {
if (heating_circuit->hc_num() == hc_num) {
return heating_circuit;
}
}
return nullptr; // not found
}
// determine which heating circuit the type ID is referring too
// returns pointer to the HeatingCircuit or nullptr if it can't be found
// if its a new one, the object will be created and also the fetch flags set
std::shared_ptr<Thermostat::HeatingCircuit> Thermostat::heating_circuit(std::shared_ptr<const Telegram> telegram) {
// look through the Monitor and Set arrays to see if there is a match
uint8_t hc_num = 0;
bool toggle_ = false;
// search set message types
for (uint8_t i = 0; i < monitor_typeids.size(); i++) {
if (monitor_typeids[i] == telegram->type_id) {
hc_num = i + 1;
toggle_ = true;
break;
}
}
// not found, search status message types
if (hc_num == 0) {
for (uint8_t i = 0; i < set_typeids.size(); i++) {
if (set_typeids[i] == telegram->type_id) {
hc_num = i + 1;
break;
}
}
}
// not found, search device-id types for remote thermostats
if (telegram->src >= 0x18 && telegram->src <= 0x1B) {
hc_num = telegram->src - 0x17;
}
// still didn't recognize it, ignore it
if (hc_num == 0) {
return nullptr;
}
// if we have the heating circuit already present, returns its object
// otherwise create a new object and add it
for (const auto & heating_circuit : heating_circuits_) {
if (heating_circuit->hc_num() == hc_num) {
return heating_circuit;
}
}
// create a new heating circuit object
auto new_hc = std::make_shared<Thermostat::HeatingCircuit>(hc_num);
heating_circuits_.push_back(new_hc);
std::sort(heating_circuits_.begin(), heating_circuits_.end()); // sort based on hc number
// set the flag saying we want its data during the next auto fetch
toggle_fetch(monitor_typeids[hc_num - 1], toggle_);
if (set_typeids.size()) {
toggle_fetch(set_typeids[hc_num - 1], toggle_);
}
return heating_circuits_.back(); // even after sorting, this should still point back to the newly created HC
}
// publish config topic for HA MQTT Discovery
// homeassistant/climate/ems-esp/thermostat_hc1/config
void Thermostat::register_mqtt_ha_config(uint8_t hc_num) {
StaticJsonDocument<EMSESP_MAX_JSON_SIZE_MEDIUM> doc;
std::string str1(40, '\0');
snprintf_P(&str1[0], str1.capacity() + 1, PSTR("Thermostat hc%d"), hc_num);
doc["name"] = str1;
std::string str2(40, '\0');
snprintf_P(&str2[0], str2.capacity() + 1, PSTR("thermostat_hc%d"), hc_num);
doc["uniq_id"] = str2;
doc["~"] = F("ems-esp");
doc["mode_cmd_t"] = F("~/thermostat");
doc["temp_cmd_t"] = F("~/thermostat");
doc["mode_stat_t"] = F("~/thermostat_data");
doc["temp_stat_t"] = F("~/thermostat_data");
doc["curr_temp_t"] = F("~/thermostat_data");
std::string mode_str(30, '\0');
snprintf_P(&mode_str[0], 30, PSTR("{{value_json.hc%d.mode}}"), hc_num);
doc["mode_stat_tpl"] = mode_str;
std::string seltemp_str(30, '\0');
snprintf_P(&seltemp_str[0], 30, PSTR("{{value_json.hc%d.seltemp}}"), hc_num);
doc["temp_stat_tpl"] = seltemp_str;
std::string currtemp_str(30, '\0');
snprintf_P(&currtemp_str[0], 30, PSTR("{{value_json.hc%d.currtemp}}"), hc_num);
doc["curr_temp_tpl"] = currtemp_str;
doc["min_temp"] = F("5");
doc["max_temp"] = F("40");
doc["temp_step"] = F("0.5");
JsonArray modes = doc.createNestedArray(F("modes"));
uint8_t flags = this->model();
if (flags == EMSdevice::EMS_DEVICE_FLAG_RC20_2) {
modes.add(F("night"));
modes.add(F("day"));
} else if ((flags == EMSdevice::EMS_DEVICE_FLAG_RC300) || (flags == EMSdevice::EMS_DEVICE_FLAG_RC100)) {
modes.add(F("eco"));
modes.add(F("comfort"));
modes.add(F("auto"));
} else if (flags == EMSdevice::EMS_DEVICE_FLAG_JUNKERS) {
modes.add(F("nofrost"));
modes.add(F("eco"));
modes.add(F("heat"));
modes.add(F("auto"));
} else { // default for all other thermostats
modes.add(F("night"));
modes.add(F("day"));
modes.add(F("auto"));
}
JsonObject dev = doc.createNestedObject(F("dev"));
JsonArray ids = dev.createNestedArray(F("ids"));
ids.add(F("ems-esp"));
std::string topic(100, '\0'); // e.g homeassistant/climate/hc1/thermostat/config
snprintf_P(&topic[0], topic.capacity() + 1, PSTR("homeassistant/climate/ems-esp/thermostat_hc%d/config"), hc_num);
// Mqtt::publish(topic); // empty payload, this remove any previous config sent to HA
Mqtt::publish_retain(topic, doc.as<JsonObject>(), true); // publish the config payload with retain flag
// enable the thermostat topic to take both mode strings and floats
register_mqtt_topic("thermostat", [&](const char * m) { return thermostat_ha_cmd(m); });
}
// for HA specifically when receiving over MQTT in the thermostat topic
// it could be either a 'mode' or a float value
// return true if it parses the message correctly
bool Thermostat::thermostat_ha_cmd(const char * message) {
// check if it's json. We know the message isn't empty
if (message[0] == '{') {
return false;
}
// check for mode first
if (!set_mode(message, AUTO_HEATING_CIRCUIT)) {
// handle as a numerical temperature value
float f = strtof((char *)message, 0);
set_temperature(f, HeatingCircuit::Mode::AUTO, AUTO_HEATING_CIRCUIT);
}
return true;
}
// decodes the thermostat mode for the heating circuit based on the thermostat type
// modes are off, manual, auto, day and night
uint8_t Thermostat::HeatingCircuit::get_mode(uint8_t flags) const {
if (!Helpers::hasValue(mode)) {
return HeatingCircuit::Mode::UNKNOWN;
}
flags &= 0x0F; // strip top 4 bits
if (flags == EMSdevice::EMS_DEVICE_FLAG_RC20) {
if (mode == 0) {
return HeatingCircuit::Mode::OFF;
} else if (mode == 1) {
return HeatingCircuit::Mode::MANUAL;
} else if (mode == 2) {
return HeatingCircuit::Mode::AUTO;
}
} else if ((flags == EMSdevice::EMS_DEVICE_FLAG_RC300) || (flags == EMSdevice::EMS_DEVICE_FLAG_RC100)) {
if (mode == 0) {
return HeatingCircuit::Mode::MANUAL;
} else if (mode == 1) {
return HeatingCircuit::Mode::AUTO;
}
} else if (flags == EMSdevice::EMS_DEVICE_FLAG_JUNKERS) {
if (mode == 1) {
return HeatingCircuit::Mode::MANUAL;
} else if (mode == 2) {
return HeatingCircuit::Mode::AUTO;
} else if (mode == 3) {
return HeatingCircuit::Mode::HOLIDAY;
}
} else { // default for all other thermostats
if (mode == 0) {
return HeatingCircuit::Mode::NIGHT;
} else if (mode == 1) {
return HeatingCircuit::Mode::DAY;
} else if (mode == 2) {
return HeatingCircuit::Mode::AUTO;
}
}
return HeatingCircuit::Mode::UNKNOWN;
}
// figures out the thermostat day/night mode depending on the thermostat type
// mode types are day, night, eco, comfort
uint8_t Thermostat::HeatingCircuit::get_mode_type(uint8_t flags) const {
flags &= 0x0F; // strip top 4 bits
if (flags == EMS_DEVICE_FLAG_JUNKERS) {
if (mode_type == 3) {
return HeatingCircuit::Mode::HEAT;
} else if (mode_type == 2) {
return HeatingCircuit::Mode::ECO;
} else if (mode_type == 1) {
return HeatingCircuit::Mode::NOFROST;
}
} else if ((flags == EMS_DEVICE_FLAG_RC35) || (flags == EMS_DEVICE_FLAG_RC30_1)) {
if (mode_type == 0) {
return HeatingCircuit::Mode::NIGHT;
} else if (mode_type == 1) {
return HeatingCircuit::Mode::DAY;
}
} else if (flags == EMS_DEVICE_FLAG_RC300) {
if (mode_type == 0) {
return HeatingCircuit::Mode::ECO;
} else if (mode_type == 1) {
return HeatingCircuit::Mode::COMFORT;
}
} else if (flags == EMS_DEVICE_FLAG_RC100) {
return HeatingCircuit::Mode::DAY; // no modes on these devices
}
return HeatingCircuit::Mode::DAY;
}
// decodes the thermostat mode based on the thermostat type
// works with both modes and mode_types
std::string Thermostat::mode_tostring(uint8_t mode) {
switch (mode) {
case HeatingCircuit::Mode::OFF:
return read_flash_string(F("off"));
break;
case HeatingCircuit::Mode::MANUAL:
return read_flash_string(F("manual"));
break;
case HeatingCircuit::Mode::DAY:
return read_flash_string(F("day"));
break;
case HeatingCircuit::Mode::NIGHT:
return read_flash_string(F("night"));
break;
case HeatingCircuit::Mode::ECO:
return read_flash_string(F("eco"));
break;
case HeatingCircuit::Mode::COMFORT:
return read_flash_string(F("comfort"));
break;
case HeatingCircuit::Mode::HEAT:
return read_flash_string(F("heat"));
break;
case HeatingCircuit::Mode::HOLIDAY:
return read_flash_string(F("holiday"));
break;
case HeatingCircuit::Mode::NOFROST:
return read_flash_string(F("nofrost"));
break;
case HeatingCircuit::Mode::AUTO:
return read_flash_string(F("auto"));
break;
case HeatingCircuit::Mode::SUMMER:
return read_flash_string(F("summer"));
break;
case HeatingCircuit::Mode::OFFSET:
return read_flash_string(F("offset"));
break;
case HeatingCircuit::Mode::DESIGN:
return read_flash_string(F("design"));
break;
default:
case HeatingCircuit::Mode::UNKNOWN:
return read_flash_string(F("unknown"));
break;
}
}
// display all thermostat values into the shell console
void Thermostat::show_values(uuid::console::Shell & shell) {
EMSdevice::show_values(shell); // always call this to show header
uint8_t flags = this->model();
if (datetime_.size()) {
shell.printfln(F(" Clock: %s"), datetime_.c_str());
if (Helpers::hasValue(ibaClockOffset_) && flags == EMS_DEVICE_FLAG_RC30_1) {
print_value(shell, 2, F("Offset clock"), ibaClockOffset_, nullptr); // offset (in sec) to clock, 0xff = -1 s, 0x02 = 2 s
}
}
if (Helpers::hasValue(wwMode_)) {
if (wwMode_ == 0) {
shell.printfln(F(" Warm Water mode: off"));
} else if (wwMode_ == 1) {
shell.printfln(F(" Warm Water mode: on"));
} else if (wwMode_ == 2) {
shell.printfln(F(" Warm Water mode: auto"));
}
}
if (flags == EMS_DEVICE_FLAG_RC35) {
print_value(shell, 2, F("Damped Outdoor temperature"), dampedoutdoortemp_, F_(degrees));
print_value(shell, 2, F("Temp sensor 1"), tempsensor1_, F_(degrees), 10);
print_value(shell, 2, F("Temp sensor 2"), tempsensor2_, F_(degrees), 10);
}
if (flags == EMS_DEVICE_FLAG_RC30_1) {
// settings parameters
if (Helpers::hasValue(ibaMainDisplay_)) {
if (ibaMainDisplay_ == 0) {
shell.printfln(F(" Display: internal temperature"));
} else if (ibaMainDisplay_ == 1) {
shell.printfln(F(" Display: internal setpoint"));
} else if (ibaMainDisplay_ == 2) {
shell.printfln(F(" Display: external temperature"));
} else if (ibaMainDisplay_ == 3) {
shell.printfln(F(" Display: burner temperature"));
} else if (ibaMainDisplay_ == 4) {
shell.printfln(F(" Display: WW temperature"));
} else if (ibaMainDisplay_ == 5) {
shell.printfln(F(" Display: functioning mode"));
} else if (ibaMainDisplay_ == 6) {
shell.printfln(F(" Display: time"));
} else if (ibaMainDisplay_ == 7) {
shell.printfln(F(" Display: date"));
} else if (ibaMainDisplay_ == 8) {
shell.printfln(F(" Display: smoke temperature"));
}
}
if (Helpers::hasValue(ibaLanguage_)) {
if (ibaLanguage_ == 0) {
shell.printfln(F(" Language: German"));
} else if (ibaLanguage_ == 1) {
shell.printfln(F(" Language: Dutch"));
} else if (ibaLanguage_ == 2) {
shell.printfln(F(" Language: French"));
} else if (ibaLanguage_ == 3) {
shell.printfln(F(" Language: Italian"));
}
}
}
if (flags == EMS_DEVICE_FLAG_RC35 || flags == EMS_DEVICE_FLAG_RC30_1) {
if (Helpers::hasValue(ibaCalIntTemperature_)) {
print_value(shell, 2, F("Offset int. temperature"), ibaCalIntTemperature_, F_(degrees), 2);
}
if (Helpers::hasValue(ibaMinExtTemperature_)) {
print_value(shell, 2, F("Min ext. temperature"), ibaMinExtTemperature_, F_(degrees)); // min ext temp for heating curve, in deg.
}
if (Helpers::hasValue(ibaBuildingType_)) {
if (ibaBuildingType_ == 0) {
shell.printfln(F(" Building: light"));
} else if (ibaBuildingType_ == 1) {
shell.printfln(F(" Building: medium"));
} else if (ibaBuildingType_ == 2) {
shell.printfln(F(" Building: heavy"));
}
}
}
for (const auto & hc : heating_circuits_) {
if (!hc->is_active()) {
break; // skip this HC
}
shell.printfln(F(" Heating Circuit %d:"), hc->hc_num());
// different thermostat types store their temperature values differently
uint8_t format_setpoint, format_curr;
switch (flags) {
case EMS_DEVICE_FLAG_EASY:
format_setpoint = 100; // *100
format_curr = 100; // *100
break;
case EMS_DEVICE_FLAG_JUNKERS:
format_setpoint = 10; // *10
format_curr = 10; // *10
break;
default: // RC30, RC35 etc...
format_setpoint = 2; // *2
format_curr = 10; // *10
break;
}
print_value(shell, 4, F("Current room temperature"), hc->curr_roomTemp, F_(degrees), format_curr);
print_value(shell, 4, F("Setpoint room temperature"), hc->setpoint_roomTemp, F_(degrees), format_setpoint);
if (Helpers::hasValue(hc->mode)) {
print_value(shell, 4, F("Mode"), mode_tostring(hc->get_mode(flags)).c_str());
}
if (Helpers::hasValue(hc->mode_type)) {
print_value(shell, 4, F("Mode Type"), mode_tostring(hc->get_mode_type(flags)).c_str());
}
if (Helpers::hasValue(hc->summer_mode) && hc->summer_mode) {
shell.printfln(F(" Program is set to Summer mode"));
} else if (Helpers::hasValue(hc->holiday_mode) && hc->holiday_mode) {
shell.printfln(F(" Program is set to Holiday mode"));
}
if (Helpers::hasValue(hc->daytemp)) {
if (flags == EMSdevice::EMS_DEVICE_FLAG_JUNKERS) {
print_value(shell, 4, F("Heat temperature"), hc->daytemp, F_(degrees), 2);
} else if (flags == EMSdevice::EMS_DEVICE_FLAG_RC300 || flags == EMSdevice::EMS_DEVICE_FLAG_RC100) {
print_value(shell, 4, F("Comfort temperature"), hc->daytemp, F_(degrees), 2);
} else {
print_value(shell, 4, F("Day temperature"), hc->daytemp, F_(degrees), 2);
}
}
if (Helpers::hasValue(hc->nighttemp)) {
if (flags == EMSdevice::EMS_DEVICE_FLAG_JUNKERS || flags == EMSdevice::EMS_DEVICE_FLAG_RC300 || flags == EMSdevice::EMS_DEVICE_FLAG_RC100) {
print_value(shell, 4, F("Eco temperature"), hc->nighttemp, F_(degrees), 2);
} else {
print_value(shell, 4, F("Night temperature"), hc->nighttemp, F_(degrees), 2);
}
}
if (Helpers::hasValue(hc->manualtemp)) {
print_value(shell, 4, F("Manual temperature"), hc->manualtemp, F_(degrees), 2);
}
if (Helpers::hasValue(hc->nofrosttemp)) {
print_value(shell, 4, F("Nofrost temperature"), hc->nofrosttemp, F_(degrees), 2);
}
if (Helpers::hasValue(hc->holidaytemp)) {
print_value(shell, 4, F("Holiday temperature"), hc->holidaytemp, F_(degrees), 2);
}
if (Helpers::hasValue(hc->offsettemp)) {
print_value(shell, 4, F("Offset temperature"), hc->offsettemp, F_(degrees), 2);
}
if (Helpers::hasValue(hc->designtemp)) {
print_value(shell, 4, F("Design temperature"), hc->designtemp, F_(degrees));
}
if (Helpers::hasValue(hc->summertemp)) {
print_value(shell, 4, F("Summer temperature"), hc->summertemp, F_(degrees));
}
if (Helpers::hasValue(hc->targetflowtemp)) {
print_value(shell, 4, F("Target flow temperature"), hc->targetflowtemp, F_(degrees));
}
}
shell.println();
}
// 0xA8 - for reading the mode from the RC20 thermostat (0x17)
void Thermostat::process_RC20Set(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->mode, 23);
}
// type 0xAE - data from the RC20 thermostat (0x17)
void Thermostat::process_RC20Monitor_2(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_bitvalue(hc->mode_type, 0, 7); // day/night MSB 7th bit is day
changed_ |= telegram->read_value(hc->setpoint_roomTemp, 2, 1); // is * 2, force as single byte
changed_ |= telegram->read_value(hc->curr_roomTemp, 3); // is * 10
}
// 0xAD - for reading the mode from the RC20/ES72 thermostat (0x17)
// see https://github.com/proddy/EMS-ESP/issues/334#issuecomment-611698259
void Thermostat::process_RC20Set_2(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->mode, 3);
}
// 0xAF - for reading the roomtemperature from the RC20/ES72 thermostat (0x18, 0x19, ..)
void Thermostat::process_RC20Remote(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->curr_roomTemp, 0);
}
// type 0xB1 - data from the RC10 thermostat (0x17)
void Thermostat::process_RC10Monitor(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->setpoint_roomTemp, 1, 1); // is * 2, force as single byte
changed_ |= telegram->read_value(hc->curr_roomTemp, 2); // is * 10
}
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
// type 0xB0 - for reading the mode from the RC10 thermostat (0x17)
void Thermostat::process_RC10Set(std::shared_ptr<const Telegram> telegram) {
// mode not implemented yet
}
#pragma GCC diagnostic pop
// type 0x0165, ff
void Thermostat::process_JunkersSet(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->daytemp, 17); // is * 2
changed_ |= telegram->read_value(hc->nighttemp, 16); // is * 2
changed_ |= telegram->read_value(hc->nofrosttemp, 15); // is * 2
}
// type 0x0179, ff
void Thermostat::process_JunkersSet2(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->daytemp, 7); // is * 2
changed_ |= telegram->read_value(hc->nighttemp, 6); // is * 2
changed_ |= telegram->read_value(hc->nofrosttemp, 5); // is * 2
}
// type 0xA3 - for external temp settings from the the RC* thermostats (e.g. RC35)
void Thermostat::process_RCOutdoorTemp(std::shared_ptr<const Telegram> telegram) {
changed_ |= telegram->read_value(dampedoutdoortemp_, 0);
changed_ |= telegram->read_value(tempsensor1_, 3); // sensor 1 - is * 10
changed_ |= telegram->read_value(tempsensor2_, 5); // sensor 2 - is * 10
}
// 0x91 - data from the RC20 thermostat (0x17) - 15 bytes long
void Thermostat::process_RC20Monitor(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->setpoint_roomTemp, 1, 1); // is * 2, force as single byte
changed_ |= telegram->read_value(hc->curr_roomTemp, 2); // is * 10
}
// type 0x0A - data from the Nefit Easy/TC100 thermostat (0x18) - 31 bytes long
void Thermostat::process_EasyMonitor(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->curr_roomTemp, 8); // is * 100
changed_ |= telegram->read_value(hc->setpoint_roomTemp, 10); // is * 100
}
// Settings Parameters - 0xA5 - RC30_1
void Thermostat::process_IBASettings(std::shared_ptr<const Telegram> telegram) {
// 22 - display line on RC35
changed_ |=
telegram->read_value(ibaMainDisplay_,
0); // display on Thermostat: 0 int. temp, 1 int. setpoint, 2 ext. temp., 3 burner temp., 4 ww temp, 5 functioning mode, 6 time, 7 data, 8 smoke temp
changed_ |= telegram->read_value(ibaLanguage_, 1); // language on Thermostat: 0 german, 1 dutch, 2 french, 3 italian
changed_ |= telegram->read_value(ibaCalIntTemperature_, 2); // offset int. temperature sensor, by * 0.1 Kelvin
changed_ |= telegram->read_value(ibaBuildingType_, 6); // building type: 0 = light, 1 = medium, 2 = heavy
changed_ |= telegram->read_value(ibaMinExtTemperature_, 5); // min ext temp for heating curve, in deg., 0xF6=-10, 0x0 = 0, 0xFF=-1
changed_ |= telegram->read_value(ibaClockOffset_, 12); // offset (in sec) to clock, 0xff = -1 s, 0x02 = 2 s
}
// Settings WW 0x37 - RC35
void Thermostat::process_RC35wwSettings(std::shared_ptr<const Telegram> telegram) {
changed_ |= telegram->read_value(wwMode_, 2); // 0 off, 1-on, 2-auto
}
// type 0x6F - FR10/FR50/FR100 Junkers
void Thermostat::process_JunkersMonitor(std::shared_ptr<const Telegram> telegram) {
// ignore single byte telegram messages
if (telegram->message_length <= 1) {
return;
}
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->curr_roomTemp, 4); // value is * 10
changed_ |= telegram->read_value(hc->setpoint_roomTemp, 2); // value is * 10
changed_ |= telegram->read_value(hc->mode_type, 0); // 1 = nofrost, 2 = eco, 3 = heat
changed_ |= telegram->read_value(hc->mode, 1); // 1 = manual, 2 = auto
}
// type 0x02A5 - data from the Nefit RC1010/3000 thermostat (0x18) and RC300/310s on 0x10
void Thermostat::process_RC300Monitor(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->curr_roomTemp, 0); // is * 10
changed_ |= telegram->read_bitvalue(hc->mode_type, 10, 1);
changed_ |= telegram->read_bitvalue(hc->mode, 10, 0); // bit 1, mode (auto=1 or manual=0)
// if manual, take the current setpoint temp at pos 6
// if auto, take the next setpoint temp at pos 7
// pos 3 is the current target temp and sometimes can be 0
// see https://github.com/proddy/EMS-ESP/issues/256#issuecomment-585171426
// pos 3 actual setpoint (optimized), i.e. changes with temporary change, summer/holiday-modes
// pos 6 actual setpoint according to programmed changes eco/comfort
// pos 7 next setpoint in the future, time to next setpoint in pos 8/9
changed_ |= telegram->read_value(hc->setpoint_roomTemp, 3, 1); // is * 2, force as single byte
changed_ |= telegram->read_bitvalue(hc->summer_mode, 2, 4);
changed_ |= telegram->read_value(hc->targetflowtemp, 4);
}
// type 0x02B9 EMS+ for reading from RC300/RC310 thermostat
void Thermostat::process_RC300Set(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
// NOTE when setting the room temp we pick from two values, hopefully one is correct!
// manual is position 10
// comfort is position 2, there are 3 levels in pos 3, 2, 1
// eco is position 4
// auto is position 8, temporary until next switch
// actual setpoint taken from RC300Monitor (Michael 12.06.2020)
// changed_ |= telegram->read_value(hc->setpoint_roomTemp, 8, 1); // single byte conversion, value is * 2 - auto?
// changed_ |= telegram->read_value(hc->setpoint_roomTemp, 10, 1); // single byte conversion, value is * 2 - manual
// check why mode is both in the Monitor and Set for the RC300. It'll be read twice!
// changed_ |= telegram->read_value(hc->mode, 0); // Auto = xFF, Manual = x00 eg. 10 00 FF 08 01 B9 FF
changed_ |= telegram->read_value(hc->daytemp, 2); // is * 2
changed_ |= telegram->read_value(hc->nighttemp, 4); // is * 2
changed_ |= telegram->read_value(hc->manualtemp, 10); // is * 2
}
// types 0x31D and 0x31E
void Thermostat::process_RC300WWmode(std::shared_ptr<const Telegram> telegram) {
// 0x31D for WW system 1, 0x31E for WW system 2
wwSystem_ = telegram->type_id - 0x31D + 1;
changed_ |= telegram->read_value(wwExtra_, 0); // 0=no, 1=yes
// pos 1 = holiday mode
// pos 2 = current status of DHW setpoint
// pos 3 = current status of DHW circulation pump
}
// type 0x41 - data from the RC30 thermostat(0x10) - 14 bytes long
void Thermostat::process_RC30Monitor(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->setpoint_roomTemp, 1, 1); // is * 2, force as single byte
changed_ |= telegram->read_value(hc->curr_roomTemp, 2);
}
// type 0xA7 - for reading the mode from the RC30 thermostat (0x10)
void Thermostat::process_RC30Set(std::shared_ptr<const Telegram> telegram) {
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->mode, 23);
}
// type 0x3E (HC1), 0x48 (HC2), 0x52 (HC3), 0x5C (HC4) - data from the RC35 thermostat (0x10) - 16 bytes
void Thermostat::process_RC35Monitor(std::shared_ptr<const Telegram> telegram) {
// exit if the 15th byte (second from last) is 0x00, which I think is calculated flow setpoint temperature
// with weather controlled RC35s this value is >=5, otherwise can be zero and our setpoint temps will be incorrect
// see https://github.com/proddy/EMS-ESP/issues/373#issuecomment-627907301
if (telegram->message_data[14] == 0x00) {
return;
}
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->setpoint_roomTemp, 2, 1); // is * 2, force to single byte, is 0 in summermode
changed_ |= telegram->read_value(hc->curr_roomTemp, 3); // is * 10 - or 0x7D00 if thermostat is mounted on boiler
changed_ |= telegram->read_bitvalue(hc->mode_type, 1, 1);
changed_ |= telegram->read_bitvalue(hc->summer_mode, 1, 0);
changed_ |= telegram->read_bitvalue(hc->holiday_mode, 0, 5);
changed_ |= telegram->read_value(hc->targetflowtemp, 14);
}
// type 0x3D (HC1), 0x47 (HC2), 0x51 (HC3), 0x5B (HC4) - Working Mode Heating - for reading the mode from the RC35 thermostat (0x10)
void Thermostat::process_RC35Set(std::shared_ptr<const Telegram> telegram) {
// check to see we have a valid type. heating: 1 radiator, 2 convectors, 3 floors, 4 room supply
if (telegram->message_data[0] == 0x00) {
return;
}
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(telegram);
changed_ |= telegram->read_value(hc->mode, 7); // night, day, auto
changed_ |= telegram->read_value(hc->daytemp, 2); // is * 2
changed_ |= telegram->read_value(hc->nighttemp, 1); // is * 2
changed_ |= telegram->read_value(hc->holidaytemp, 3); // is * 2
changed_ |= telegram->read_value(hc->heatingtype, 0); // 0- off, 1-radiator, 2-convector, 3-floor
changed_ |= telegram->read_value(hc->summertemp, 22); // is * 1
changed_ |= telegram->read_value(hc->nofrosttemp, 23); // is * 1
changed_ |= telegram->read_value(hc->designtemp, 17); // is * 1
changed_ |= telegram->read_value(hc->offsettemp, 6); // is * 2
}
// process_RCTime - type 0x06 - date and time from a thermostat - 14 bytes long
void Thermostat::process_RCTime(std::shared_ptr<const Telegram> telegram) {
if (this->flags() == EMS_DEVICE_FLAG_EASY) {
return; // not supported
}
if (telegram->message_length < 7) {
return;
}
if (telegram->message_data[7] & 0x0C) { // date and time not valid
set_datetime("ntp", -1); // set from NTP
return;
}
if (datetime_.empty()) {
datetime_.resize(25, '\0');
}
auto timeold = datetime_;
// render time to HH:MM:SS DD/MM/YYYY
// had to create separate buffers because of how printf works
char buf1[6];
char buf2[6];
char buf3[6];
char buf4[6];
char buf5[6];
char buf6[6];
snprintf_P(&datetime_[0],
datetime_.capacity() + 1,
PSTR("%s:%s:%s %s/%s/%s"),
Helpers::smallitoa(buf1, telegram->message_data[2]), // hour
Helpers::smallitoa(buf2, telegram->message_data[4]), // minute
Helpers::smallitoa(buf3, telegram->message_data[5]), // second
Helpers::smallitoa(buf4, telegram->message_data[3]), // day
Helpers::smallitoa(buf5, telegram->message_data[1]), // month
Helpers::itoa(buf6, telegram->message_data[0] + 2000, 10) // year
);
if (timeold != datetime_) {
changed_ = true;
}
}
// 0xA5 - Set minimum external temperature
bool Thermostat::set_minexttemp(const char * value, const int8_t id) {
int mt = 0;
if (!Helpers::value2number(value, mt)) {
return false;
}
LOG_INFO(F("Setting min external temperature to %d"), mt);
write_command(EMS_TYPE_IBASettings, 5, mt, EMS_TYPE_IBASettings);
return true;
}
// 0xA5 - Clock offset
bool Thermostat::set_clockoffset(const char * value, const int8_t id) {
int co = 0;
if (!Helpers::value2number(value, co)) {
return false;
}
LOG_INFO(F("Setting clock offset to %d"), co);
write_command(EMS_TYPE_IBASettings, 12, co, EMS_TYPE_IBASettings);
return true;
}
// 0xA5 - Calibrate internal temperature
bool Thermostat::set_calinttemp(const char * value, const int8_t id) {
int ct = 0;
if (!Helpers::value2number(value, ct)) {
return false;
}
LOG_INFO(F("Calibrating internal temperature to %d.%d"), ct / 10, ct < 0 ? -ct % 10 : ct % 10);
write_command(EMS_TYPE_IBASettings, 2, ct, EMS_TYPE_IBASettings);
return true;
}
// 0xA5 - Set the display settings
bool Thermostat::set_display(const char * value, const int8_t id) {
int ds = 0;
if (!Helpers::value2number(value, ds)) {
return false;
}
LOG_INFO(F("Setting display to %d"), ds);
write_command(EMS_TYPE_IBASettings, 0, ds, EMS_TYPE_IBASettings);
return true;
}
bool Thermostat::set_remotetemp(const char * value, const int8_t id) {
float f = 0;
if (!Helpers::value2float(value, f)) {
return false;
}
uint8_t hc_num = (id == -1) ? AUTO_HEATING_CIRCUIT : id;
if (f > 100 || f < 0) {
Roomctrl::set_remotetemp(hc_num - 1, EMS_VALUE_SHORT_NOTSET);
} else {
Roomctrl::set_remotetemp(hc_num - 1, (int16_t)(f * 10));
}
return true;
}
// 0xA5 - Set the building settings
bool Thermostat::set_building(const char * value, const int8_t id) {
std::string bd(20, '\0');
if (!Helpers::value2string(value, bd)) {
return false;
}
uint8_t bg = 0;
if (bd == "light") {
bg = 0;
} else if (bd == "medium") {
bg = 1;
} else if (bd == "heavy") {
bg = 2;
} else {
return false; // invalid
}
LOG_INFO(F("Setting building to %d"), bg);
write_command(EMS_TYPE_IBASettings, 6, bg, EMS_TYPE_IBASettings);
return true;
}
// 0xA5 Set the language settings
bool Thermostat::set_language(const char * value, const int8_t id) {
int lg = 0;
if (!Helpers::value2number(value, lg)) {
return false;
}
LOG_INFO(F("Setting language to %d"), lg);
write_command(EMS_TYPE_IBASettings, 1, lg, EMS_TYPE_IBASettings);
return true;
}
// Set the control-mode for hc 0-off, 1-RC20, 2-RC3x
bool Thermostat::set_control(const char * value, const int8_t id) {
int ctrl = 0;
if (!Helpers::value2number(value, ctrl)) {
return false;
}
uint8_t hc_num = (id == -1) ? AUTO_HEATING_CIRCUIT : id;
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(hc_num);
if (hc == nullptr) {
LOG_WARNING(F("Set control: Heating Circuit %d not found or activated"), hc_num);
return false;
}
if (ctrl > 2) {
LOG_WARNING(F("Set control: Invalid control mode: %d"), ctrl);
return false;
}
LOG_INFO(F("Setting circuit-control for hc%d to %d"), hc_num, ctrl);
write_command(set_typeids[hc->hc_num() - 1], 26, ctrl);
return true;
}
// sets the thermostat ww working mode, where mode is a string
bool Thermostat::set_wwmode(const char * value, const int8_t id) {
std::string v(10, '\0');
if (!Helpers::value2string(value, v)) {
return false;
}
uint8_t set = 0xFF; // some dummy value
if (v == "off") {
set = 0;
} else if (v == "on") {
set = 1;
} else if (v == "auto") {
set = 2;
}
if (set != 0xFF) {
LOG_INFO(F("Setting thermostat warm water mode to %s"), v.c_str());
write_command(EMS_TYPE_wwSettings, 2, set, EMS_TYPE_wwSettings);
} else {
LOG_WARNING(F("Set thermostat warm water mode: Invalid mode: %s"), v.c_str());
}
return true;
}
// set the holiday as string dd.mm.yyyy-dd.mm.yyyy
bool Thermostat::set_holiday(const char * value, const int8_t id) {
std::string hd(30, '\0');
if (!Helpers::value2string(value, hd)) {
return false;
}
uint8_t hc_num = (id == -1) ? AUTO_HEATING_CIRCUIT : id;
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(hc_num);
if (hc == nullptr) {
LOG_WARNING(F("Set holiday: Heating Circuit %d not found or activated for device ID 0x%02X"), hc_num, this->device_id());
return false;
}
uint8_t data[6];
data[0] = (hd[0] - '0') * 10 + (hd[1] - '0');
data[1] = (hd[3] - '0') * 10 + (hd[4] - '0');
data[2] = (hd[7] - '0') * 100 + (hd[8] - '0') * 10 + (hd[9] - '0');
data[3] = (hd[11] - '0') * 10 + (hd[11] - '0');
data[4] = (hd[14] - '0') * 10 + (hd[15] - '0');
data[5] = (hd[18] - '0') * 100 + (hd[19] - '0') * 10 + (hd[20] - '0');
LOG_INFO(F("Setting holiday for hc %d"), hc->hc_num());
write_command(timer_typeids[hc->hc_num() - 1], 87, data, 6, 0);
return true;
}
// set pause in hours
bool Thermostat::set_pause(const char * value, const int8_t id) {
int hrs = 0;
if (!Helpers::value2number(value, hrs)) {
return false;
}
uint8_t hc_num = (id == -1) ? AUTO_HEATING_CIRCUIT : id;
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(hc_num);
if (hc == nullptr) {
LOG_WARNING(F("Set pause: Heating Circuit %d not found or activated for device ID 0x%02X"), hc_num, this->device_id());
return false;
}
LOG_INFO(F("Setting pause: %d hours, hc: %d"), hrs, hc->hc_num());
write_command(timer_typeids[hc->hc_num() - 1], 85, hrs);
return true;
}
// set partymode in hours
bool Thermostat::set_party(const char * value, const int8_t id) {
int hrs = 0;
if (!Helpers::value2number(value, hrs)) {
return false;
}
uint8_t hc_num = (id == -1) ? AUTO_HEATING_CIRCUIT : id;
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(hc_num);
if (hc == nullptr) {
LOG_WARNING(F("Set party: Heating Circuit %d not found or activated for device ID 0x%02X"), hc_num, this->device_id());
return false;
}
LOG_INFO(F("Setting party: %d hours, hc: %d"), hrs, hc->hc_num());
write_command(timer_typeids[hc->hc_num() - 1], 86, hrs);
return true;
}
// set date&time as string hh:mm:ss-dd.mm.yyyy-dw-dst or "NTP" for setting to internet-time
// dw - day of week (0..6), dst- summertime (0/1)
// id is ignored
bool Thermostat::set_datetime(const char * value, const int8_t id) {
std::string dt(30, '\0');
if (!Helpers::value2string(value, dt)) {
return false;
}
uint8_t data[9];
if (dt == "ntp") {
time_t now = time(nullptr);
tm * tm_ = localtime(&now);
if (tm_->tm_year < 110) { // no NTP time
LOG_WARNING(F("No NTP time. Cannot set RCtime"));
return false;
}
data[0] = tm_->tm_year - 100; // Bosch counts from 2000
data[1] = tm_->tm_mon;
data[2] = tm_->tm_hour;
data[3] = tm_->tm_mday;
data[4] = tm_->tm_min;
data[5] = tm_->tm_sec;
data[6] = (tm_->tm_wday + 6) % 7; // Bosch counts from Mo, time from Su
data[7] = tm_->tm_isdst + 2; // set DST and flag for ext. clock
char time_string[25];
strftime(time_string, 25, "%FT%T%z", tm_);
LOG_INFO(F("Date and time: %s"), time_string);
} else {
data[0] = (dt[16] - '0') * 100 + (dt[17] - '0') * 10 + (dt[18] - '0'); // year
data[1] = (dt[12] - '0') * 10 + (dt[13] - '0'); // month
data[2] = (dt[0] - '0') * 10 + (dt[1] - '0'); // hour
data[3] = (dt[9] - '0') * 10 + (dt[10] - '0'); // day
data[4] = (dt[3] - '0') * 10 + (dt[4] - '0'); // min
data[5] = (dt[6] - '0') * 10 + (dt[7] - '0'); // sec
data[6] = (dt[20] - '0'); // day of week
data[7] = (dt[22] - '0') + 2; // DST and flag
}
LOG_INFO(F("Setting date and time"));
write_command(EMS_TYPE_time, 0, data, 8, EMS_TYPE_time);
return true;
}
// sets the thermostat working mode, where mode is a string
// converts string mode to HeatingCircuit::Mode
bool Thermostat::set_mode(const char * value, const int8_t id) {
std::string mode(10, '\0');
if (!Helpers::value2string(value, mode)) {
return false;
}
uint8_t hc_num = (id == -1) ? AUTO_HEATING_CIRCUIT : id;
if (mode_tostring(HeatingCircuit::Mode::OFF) == mode) {
return set_mode_n(HeatingCircuit::Mode::OFF, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::MANUAL) == mode) {
return set_mode_n(HeatingCircuit::Mode::MANUAL, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::AUTO) == mode) {
return set_mode_n(HeatingCircuit::Mode::AUTO, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::DAY) == mode) {
return set_mode_n(HeatingCircuit::Mode::DAY, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::NIGHT) == mode) {
return set_mode_n(HeatingCircuit::Mode::NIGHT, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::HEAT) == mode) {
return set_mode_n(HeatingCircuit::Mode::HEAT, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::NOFROST) == mode) {
return set_mode_n(HeatingCircuit::Mode::NOFROST, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::ECO) == mode) {
return set_mode_n(HeatingCircuit::Mode::ECO, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::HOLIDAY) == mode) {
return set_mode_n(HeatingCircuit::Mode::HOLIDAY, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::COMFORT) == mode) {
return set_mode_n(HeatingCircuit::Mode::COMFORT, hc_num);
}
return false;
}
// Set the thermostat working mode
// mode is HeatingCircuit::Mode
bool Thermostat::set_mode_n(const uint8_t mode, const uint8_t hc_num) {
// get hc based on number
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(hc_num);
if (hc == nullptr) {
LOG_WARNING(F("set mode: Heating Circuit %d not found or activated"), hc_num);
return false;
}
uint8_t set_mode_value, offset;
uint16_t validate_typeid = 0;
uint8_t hc_p = hc->hc_num() - 1;
// set the value to send via EMS depending on the mode type
switch (mode) {
case HeatingCircuit::Mode::NIGHT:
case HeatingCircuit::Mode::OFF:
set_mode_value = 0;
break;
case HeatingCircuit::Mode::DAY:
case HeatingCircuit::Mode::HEAT:
case HeatingCircuit::Mode::MANUAL:
case HeatingCircuit::Mode::NOFROST:
set_mode_value = 1;
break;
default:
case HeatingCircuit::Mode::AUTO:
case HeatingCircuit::Mode::ECO:
set_mode_value = 2;
break;
}
switch (this->model()) {
case EMSdevice::EMS_DEVICE_FLAG_RC20:
offset = EMS_OFFSET_RC20Set_mode;
validate_typeid = set_typeids[hc_p];
break;
case EMSdevice::EMS_DEVICE_FLAG_RC20_2: // ES72
offset = EMS_OFFSET_RC20_2_Set_mode;
validate_typeid = set_typeids[hc_p];
break;
case EMSdevice::EMS_DEVICE_FLAG_RC30:
offset = EMS_OFFSET_RC30Set_mode;
validate_typeid = set_typeids[hc_p];
break;
case EMSdevice::EMS_DEVICE_FLAG_RC35:
case EMSdevice::EMS_DEVICE_FLAG_RC30_1:
offset = EMS_OFFSET_RC35Set_mode;
validate_typeid = set_typeids[hc_p];
break;
case EMSdevice::EMS_DEVICE_FLAG_RC300:
case EMSdevice::EMS_DEVICE_FLAG_RC100:
offset = EMS_OFFSET_RCPLUSSet_mode;
validate_typeid = monitor_typeids[hc_p];
if (mode == HeatingCircuit::Mode::AUTO) {
set_mode_value = 0xFF; // special value for auto
} else {
set_mode_value = 0; // everything else, like manual/day etc..
}
break;
case EMSdevice::EMS_DEVICE_FLAG_JUNKERS:
if ((this->flags() & EMS_DEVICE_FLAG_JUNKERS_2) == EMS_DEVICE_FLAG_JUNKERS_2) {
offset = EMS_OFFSET_JunkersSetMessage2_set_mode;
} else {
offset = EMS_OFFSET_JunkersSetMessage_set_mode;
}
validate_typeid = monitor_typeids[hc_p];
if (mode == HeatingCircuit::Mode::NOFROST) {
set_mode_value = 0x01;
} else if (mode == HeatingCircuit::Mode::ECO || (mode == HeatingCircuit::Mode::NIGHT)) {
set_mode_value = 0x02;
} else if ((mode == HeatingCircuit::Mode::DAY) || (mode == HeatingCircuit::Mode::HEAT)) {
set_mode_value = 0x03; // comfort
} else if (mode == HeatingCircuit::Mode::AUTO) {
set_mode_value = 0x04;
}
break;
default:
offset = 0;
break;
}
LOG_INFO(F("Setting thermostat mode to %s for heating circuit %d"), mode_tostring(mode).c_str(), hc->hc_num());
// add the write command to the Tx queue
// post validate is the corresponding monitor or set type IDs as they can differ per model
write_command(set_typeids[hc->hc_num() - 1], offset, set_mode_value, validate_typeid);
return true;
}
// sets the thermostat temp, where mode is a string
bool Thermostat::set_temperature(const float temperature, const std::string & mode, const uint8_t hc_num) {
if (mode_tostring(HeatingCircuit::Mode::MANUAL) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::MANUAL, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::AUTO) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::AUTO, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::DAY) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::DAY, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::NIGHT) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::NIGHT, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::COMFORT) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::COMFORT, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::HEAT) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::HEAT, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::ECO) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::ECO, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::NOFROST) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::NOFROST, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::SUMMER) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::SUMMER, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::HOLIDAY) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::HOLIDAY, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::OFFSET) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::OFFSET, hc_num);
}
if (mode_tostring(HeatingCircuit::Mode::DESIGN) == mode) {
return set_temperature(temperature, HeatingCircuit::Mode::DESIGN, hc_num);
}
LOG_WARNING(F("Invalid mode %s."), mode.c_str());
return false;
}
// Set the temperature of the thermostat
// the id passed into this function is the heating circuit number
bool Thermostat::set_temperature(const float temperature, const uint8_t mode, const uint8_t hc_num) {
// get hc based on number
std::shared_ptr<Thermostat::HeatingCircuit> hc = heating_circuit(hc_num);
if (hc == nullptr) {
LOG_WARNING(F("Set temperature: Heating Circuit %d not found or activated for device ID 0x%02X"), hc_num, this->device_id());
return false;
}
uint8_t model = this->model();
int8_t offset = -1; // we use -1 to check if there is a value
uint8_t factor = 2; // some temperatures only use 1
uint16_t validate_typeid = monitor_typeids[hc->hc_num() - 1];
if (model == EMS_DEVICE_FLAG_RC10) {
offset = EMS_OFFSET_RC10Set_temp;
} else if (model == EMS_DEVICE_FLAG_RC20) {
offset = EMS_OFFSET_RC20Set_temp;
} else if (model == EMS_DEVICE_FLAG_RC30) {
offset = EMS_OFFSET_RC30Set_temp;
} else if ((model == EMS_DEVICE_FLAG_RC300) || (model == EMS_DEVICE_FLAG_RC100)) {
validate_typeid = set_typeids[hc->hc_num() - 1];
switch (mode) {
case HeatingCircuit::Mode::MANUAL:
offset = 0x0A; // manual offset
break;
case HeatingCircuit::Mode::COMFORT:
offset = 0x02; // comfort offset level 2
break;
case HeatingCircuit::Mode::ECO:
offset = 0x04; // eco offset
break;
default:
case HeatingCircuit::Mode::AUTO:
uint8_t mode_ = hc->get_mode(this->flags());
if (mode_ == HeatingCircuit::Mode::MANUAL) {
offset = 0x0A; // manual offset
} else {
offset = 0x08; // auto offset
}
validate_typeid = monitor_typeids[hc->hc_num() - 1]; // get setpoint roomtemp back
break;
}
} else if (model == EMS_DEVICE_FLAG_RC20_2) {
switch (mode) {
case HeatingCircuit::Mode::NIGHT: // change the night temp
offset = EMS_OFFSET_RC20_2_Set_temp_night;
break;
case HeatingCircuit::Mode::DAY: // change the day temp
offset = EMS_OFFSET_RC20_2_Set_temp_day;
break;
default:
case HeatingCircuit::Mode::AUTO: // automatic selection, if no type is defined, we use the standard code
uint8_t mode_type = hc->get_mode_type(this->flags());
offset = (mode_type == HeatingCircuit::Mode::NIGHT) ? EMS_OFFSET_RC20_2_Set_temp_night : EMS_OFFSET_RC20_2_Set_temp_day;
break;
}
} else if ((model == EMS_DEVICE_FLAG_RC35) || (model == EMS_DEVICE_FLAG_RC30_1)) {
validate_typeid = set_typeids[hc->hc_num() - 1];
switch (mode) {
case HeatingCircuit::Mode::NIGHT: // change the night temp
offset = EMS_OFFSET_RC35Set_temp_night;
break;
case HeatingCircuit::Mode::DAY: // change the day temp
offset = EMS_OFFSET_RC35Set_temp_day;
break;
case HeatingCircuit::Mode::HOLIDAY: // change the holiday temp
offset = EMS_OFFSET_RC35Set_temp_holiday;
break;
case HeatingCircuit::Mode::OFFSET: // change the offset temp
offset = EMS_OFFSET_RC35Set_temp_offset;
break;
case HeatingCircuit::Mode::DESIGN:
offset = EMS_OFFSET_RC35Set_temp_design;
factor = 1;
break;
case HeatingCircuit::Mode::SUMMER:
offset = EMS_OFFSET_RC35Set_temp_summer;
factor = 1;
break;
case HeatingCircuit::Mode::NOFROST:
offset = EMS_OFFSET_RC35Set_temp_nofrost;
factor = 1;
break;
default:
case HeatingCircuit::Mode::AUTO: // automatic selection, if no type is defined, we use the standard code
validate_typeid = monitor_typeids[hc->hc_num() - 1]; //get setpoint roomtemp back
if (model == EMS_DEVICE_FLAG_RC35) {
uint8_t mode_ = hc->get_mode(this->flags());
if (mode_ == HeatingCircuit::Mode::NIGHT) {
offset = EMS_OFFSET_RC35Set_temp_night;
} else if (mode_ == HeatingCircuit::Mode::DAY) {
offset = EMS_OFFSET_RC35Set_temp_day;
} else {
offset = EMS_OFFSET_RC35Set_seltemp; // https://github.com/proddy/EMS-ESP/issues/310
}
} else {
uint8_t mode_type = hc->get_mode_type(this->flags());
offset = (mode_type == HeatingCircuit::Mode::NIGHT) ? EMS_OFFSET_RC35Set_temp_night : EMS_OFFSET_RC35Set_temp_day;
}
break;
}
} else if (model == EMS_DEVICE_FLAG_JUNKERS) {
// figure out if we have older or new thermostats, Heating Circuits on 0x65 or 0x79
// see https://github.com/proddy/EMS-ESP/issues/335#issuecomment-593324716)
bool old_junkers = ((this->flags() & EMS_DEVICE_FLAG_JUNKERS_2) == EMS_DEVICE_FLAG_JUNKERS_2);
if (!old_junkers) {
switch (mode) {
case HeatingCircuit::Mode::NOFROST:
offset = EMS_OFFSET_JunkersSetMessage_no_frost_temp;
break;
case HeatingCircuit::Mode::NIGHT:
case HeatingCircuit::Mode::ECO:
offset = EMS_OFFSET_JunkersSetMessage_night_temp;
break;
case HeatingCircuit::Mode::HEAT:
case HeatingCircuit::Mode::DAY:
offset = EMS_OFFSET_JunkersSetMessage_day_temp;
break;
default:
case HeatingCircuit::Mode::AUTO: // automatic selection, if no type is defined, we use the standard code
uint8_t mode_type = hc->get_mode_type(this->flags());
if (mode_type == HeatingCircuit::Mode::NIGHT || mode_type == HeatingCircuit::Mode::ECO) {
offset = EMS_OFFSET_JunkersSetMessage_night_temp;
} else if (mode_type == HeatingCircuit::Mode::DAY || mode_type == HeatingCircuit::Mode::HEAT) {
offset = EMS_OFFSET_JunkersSetMessage_day_temp;
} else {
offset = EMS_OFFSET_JunkersSetMessage_no_frost_temp;
}
break;
}
} else {
// older, like the FR100
switch (mode) {
case HeatingCircuit::Mode::NOFROST:
offset = EMS_OFFSET_JunkersSetMessage2_no_frost_temp;
break;
case HeatingCircuit::Mode::ECO:
case HeatingCircuit::Mode::NIGHT:
offset = EMS_OFFSET_JunkersSetMessage2_eco_temp;
break;
case HeatingCircuit::Mode::HEAT:
case HeatingCircuit::Mode::DAY:
offset = EMS_OFFSET_JunkersSetMessage2_heat_temp;
break;
default:
case HeatingCircuit::Mode::AUTO: // automatic selection, if no type is defined, we use the standard code
uint8_t mode_type = hc->get_mode_type(this->flags());
if (mode_type == HeatingCircuit::Mode::NIGHT || mode_type == HeatingCircuit::Mode::ECO) {
offset = EMS_OFFSET_JunkersSetMessage2_eco_temp;
} else if (mode_type == HeatingCircuit::Mode::DAY || mode_type == HeatingCircuit::Mode::HEAT) {
offset = EMS_OFFSET_JunkersSetMessage2_heat_temp;
} else {
offset = EMS_OFFSET_JunkersSetMessage2_no_frost_temp;
}
break;
}
}
}
// if we know what to send and to where, go and do it
if (offset != -1) {
char s[10];
LOG_INFO(F("Setting thermostat temperature to %s for heating circuit %d, mode %s"),
Helpers::render_value(s, temperature, 2),
hc->hc_num(),
mode_tostring(mode).c_str());
// add the write command to the Tx queue. value is *2
// post validate is the corresponding monitor or set type IDs as they can differ per model
write_command(set_typeids[hc->hc_num() - 1], offset, (uint8_t)((float)temperature * (float)factor), validate_typeid);
return true;
}
return false;
}
bool Thermostat::set_temperature_value(const char * value, const int8_t id, const uint8_t mode) {
float f = 0;
uint8_t hc_num = (id == -1) ? AUTO_HEATING_CIRCUIT : id;
if (Helpers::value2float(value, f)) {
return set_temperature(f, mode, hc_num);
} else {
return false;
}
}
bool Thermostat::set_temp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::AUTO);
}
bool Thermostat::set_nighttemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::NIGHT);
}
bool Thermostat::set_daytemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::DAY);
}
bool Thermostat::set_comforttemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::COMFORT);
}
bool Thermostat::set_nofrosttemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::NOFROST);
}
bool Thermostat::set_ecotemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::ECO);
}
bool Thermostat::set_heattemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::HEAT);
}
bool Thermostat::set_summertemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::SUMMER);
}
bool Thermostat::set_designtemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::DESIGN);
}
bool Thermostat::set_offsettemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::OFFSET);
}
bool Thermostat::set_holidaytemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::HOLIDAY);
}
bool Thermostat::set_manualtemp(const char * value, const int8_t id) {
return set_temperature_value(value, id, HeatingCircuit::Mode::MANUAL);
}
// API commands for MQTT and Console
void Thermostat::add_commands() {
// API call
Command::add_with_json(this->device_type(), F("info"), [&](const char * value, const int8_t id, JsonObject & object) {
return command_info(value, id, object);
});
// if this thermostat doesn't support write, don't add the commands
if ((this->flags() & EMSdevice::EMS_DEVICE_FLAG_NO_WRITE) == EMSdevice::EMS_DEVICE_FLAG_NO_WRITE) {
return;
}
// common to all thermostats
register_mqtt_cmd(F("wwmode"), [&](const char * value, const int8_t id) { return set_wwmode(value, id); });
register_mqtt_cmd(F("temp"), [&](const char * value, const int8_t id) { return set_temp(value, id); });
register_mqtt_cmd(F("mode"), [=](const char * value, const int8_t id) {
if (!set_mode(value, id)) {
LOG_WARNING(F("Invalid mode %s. Cannot set"), value);
return false;
}
return true;
});
uint8_t model = this->model();
switch (model) {
case EMS_DEVICE_FLAG_RC100:
case EMS_DEVICE_FLAG_RC300:
register_mqtt_cmd(F("manualtemp"), [&](const char * value, const int8_t id) { return set_manualtemp(value, id); });
register_mqtt_cmd(F("ecotemp"), [&](const char * value, const int8_t id) { return set_ecotemp(value, id); });
register_mqtt_cmd(F("comforttemp"), [&](const char * value, const int8_t id) { return set_comforttemp(value, id); });
break;
case EMS_DEVICE_FLAG_RC20_2:
register_mqtt_cmd(F("nighttemp"), [&](const char * value, const int8_t id) { return set_nighttemp(value, id); });
register_mqtt_cmd(F("daytemp"), [&](const char * value, const int8_t id) { return set_daytemp(value, id); });
break;
case EMS_DEVICE_FLAG_RC30_1: // only RC30_1
register_mqtt_cmd(F("clockoffset"), [&](const char * value, const int8_t id) { return set_clockoffset(value, id); });
register_mqtt_cmd(F("language"), [&](const char * value, const int8_t id) { return set_language(value, id); });
register_mqtt_cmd(F("display"), [&](const char * value, const int8_t id) { return set_display(value, id); });
case EMS_DEVICE_FLAG_RC35: // RC30 and RC35
register_mqtt_cmd(F("nighttemp"), [&](const char * value, const int8_t id) { return set_nighttemp(value, id); });
register_mqtt_cmd(F("daytemp"), [&](const char * value, const int8_t id) { return set_daytemp(value, id); });
register_mqtt_cmd(F("nofrosttemp"), [&](const char * value, const int8_t id) { return set_nofrosttemp(value, id); });
register_mqtt_cmd(F("remotetemp"), [&](const char * value, const int8_t id) { return set_remotetemp(value, id); });
register_mqtt_cmd(F("datetime"), [&](const char * value, const int8_t id) { return set_datetime(value, id); });
register_mqtt_cmd(F("minexttemp"), [&](const char * value, const int8_t id) { return set_minexttemp(value, id); });
register_mqtt_cmd(F("calinttemp"), [&](const char * value, const int8_t id) { return set_calinttemp(value, id); });
register_mqtt_cmd(F("building"), [&](const char * value, const int8_t id) { return set_building(value, id); });
register_mqtt_cmd(F("control"), [&](const char * value, const int8_t id) { return set_control(value, id); });
register_mqtt_cmd(F("pause"), [&](const char * value, const int8_t id) { return set_pause(value, id); });
register_mqtt_cmd(F("party"), [&](const char * value, const int8_t id) { return set_party(value, id); });
register_mqtt_cmd(F("holiday"), [&](const char * value, const int8_t id) { return set_holiday(value, id); });
register_mqtt_cmd(F("summertemp"), [&](const char * value, const int8_t id) { return set_summertemp(value, id); });
register_mqtt_cmd(F("designtemp"), [&](const char * value, const int8_t id) { return set_designtemp(value, id); });
register_mqtt_cmd(F("offsettemp"), [&](const char * value, const int8_t id) { return set_offsettemp(value, id); });
register_mqtt_cmd(F("holidaytemp"), [&](const char * value, const int8_t id) { return set_holidaytemp(value, id); });
break;
case EMS_DEVICE_FLAG_JUNKERS:
register_mqtt_cmd(F("nofrosttemp"), [&](const char * value, const int8_t id) { return set_nofrosttemp(value, id); });
register_mqtt_cmd(F("ecotemp"), [&](const char * value, const int8_t id) { return set_ecotemp(value, id); });
register_mqtt_cmd(F("heattemp"), [&](const char * value, const int8_t id) { return set_heattemp(value, id); });
break;
default:
break;
}
}
} // namespace emsesp
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