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https://github.com/esphome/esphome.git
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poweroff and poweron
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parent
7b5fe70cf6
commit
971fbd6d26
2 changed files with 51 additions and 41 deletions
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@ -111,32 +111,15 @@ void ModemComponent::setup() {
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err = esp_event_handler_register(IP_EVENT, ESP_EVENT_ANY_ID, &ModemComponent::ip_event_handler, nullptr);
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ESPHL_ERROR_CHECK(err, "IP event handler register error");
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this->reset_();
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if (this->power_pin_) {
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this->power_pin_->setup();
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delay(100); // NOLINT
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// this->power_pin_->digital_write(false);
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}
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if (this->status_pin_) {
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this->status_pin_->setup();
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delay(100); // NOLINT
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if (this->get_power_status()) {
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ESP_LOGI(TAG, "Modem is ON");
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this->poweroff();
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} else {
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ESP_LOGI(TAG, "Modem is OFF");
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this->poweron();
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}
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}
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if (this->modem_ready()) {
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ESP_LOGD(TAG, "modem ready at setup");
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} else {
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ESP_LOGD(TAG, "modem not ready at setup");
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}
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this->reset_();
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ESP_LOGV(TAG, "Setup finished");
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}
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@ -204,9 +187,7 @@ void ModemComponent::reset_() {
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ESP_LOGI(TAG, "not set_flow_control, because 2-wire mode active.");
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}
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if (this->enabled_ && !this->modem_ready()) {
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ESP_LOGW(TAG, "Here...");
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if (this->enabled_ && this->get_power_status() && !this->modem_ready()) {
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// if the esp has rebooted, but the modem not, it is still in cmux mode
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// So we close cmux.
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// The drawback is that if the modem is poweroff, those commands will take some time to execute.
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@ -215,7 +196,7 @@ void ModemComponent::reset_() {
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this->dce->set_mode(esp_modem::modem_mode::CMUX_MANUAL_COMMAND);
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this->dce->set_mode(esp_modem::modem_mode::CMUX_MANUAL_EXIT);
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if (!this->modem_ready()) {
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ESP_LOGW(TAG, "Modem still not ready after reset");
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ESP_LOGE(TAG, "Modem still not ready after reset");
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} else {
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ESP_LOGD(TAG, "Modem exited previous CMUX session");
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}
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@ -312,7 +293,10 @@ void ModemComponent::loop() {
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this->status_clear_warning();
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this->state_ = ModemComponentState::DISCONNECTED;
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} else {
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if (this->not_responding_cb_) {
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if (!this->get_power_status()) {
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// Modem is OFF
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this->state_ = ModemComponentState::DISCONNECTED;
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} else if (this->not_responding_cb_) {
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if (!this->not_responding_cb_->is_action_running()) {
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ESP_LOGD(TAG, "Calling 'on_not_responding' callback");
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this->not_responding_cb_->trigger();
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@ -324,6 +308,7 @@ void ModemComponent::loop() {
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}
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break;
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// disconnected, want to connect
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case ModemComponentState::DISCONNECTED:
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if (this->enabled_) {
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if (this->start_) {
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@ -336,6 +321,8 @@ void ModemComponent::loop() {
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} else {
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this->disable();
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}
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} else if (!this->get_power_status()) {
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this->poweron_();
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} else {
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this->state_ = ModemComponentState::NOT_RESPONDING;
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}
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@ -394,6 +381,21 @@ void ModemComponent::loop() {
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this->set_timeout("wait_lost_ip", 60000, [this]() {
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this->dump_connect_params_();
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this->status_set_error("No lost ip event received");
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this->state_ = ModemComponentState::DISCONNECTED;
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// This seems to be the only way to exit CMUX
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this->reset_(); // reset dce/dte
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if (!(this->dce->set_mode(esp_modem::modem_mode::CMUX_MANUAL_MODE) &&
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this->dce->set_mode(esp_modem::modem_mode::CMUX_MANUAL_EXIT))) {
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this->status_set_error("Unable to exit CMUX.");
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}
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if (!this->modem_ready()) {
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ESP_LOGE(TAG, "modem not ready after reset");
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}
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///////////////////////////
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});
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}
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this->start_ = false;
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@ -419,6 +421,8 @@ void ModemComponent::loop() {
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case ModemComponentState::DISABLED:
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if (this->enabled_) {
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this->state_ = ModemComponentState::DISCONNECTED;
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} else if (this->status_pin_ && this->get_power_status()) {
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this->poweroff_();
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}
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break;
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}
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@ -465,45 +469,51 @@ bool ModemComponent::get_power_status() {
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final_status = final_status && this->status_pin_->digital_read();
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}
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if (final_status != init_status) {
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ESP_LOGV(TAG, "Floating status pin detected for state %d", final_status);
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// ESP_LOGV(TAG, "Floating status pin detected for state %d", final_status);
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}
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ESP_LOGV(TAG, "power status: %d", final_status);
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return final_status;
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}
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void ModemComponent::poweron() {
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void ModemComponent::poweron_() {
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if (this->power_pin_) {
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Watchdog wdt(60);
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this->power_pin_->digital_write(0);
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delay(10);
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this->power_pin_->digital_write(1);
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delay(1010);
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this->power_pin_->digital_write(0);
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ESP_LOGV(TAG, "Powering up modem with power_pin...");
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this->power_pin_->digital_write(false);
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delay(1300); // min 100 for SIM7600, but min 1200 for SIM800. min BG96: 650
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this->power_pin_->digital_write(true);
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// status will be on from 3s (SIM800) to 25s (SIM7600)
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while (!this->get_power_status()) {
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delay(this->command_delay_);
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ESP_LOGV(TAG, "Waiting for modem to poweron");
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ESP_LOGV(TAG, "Waiting for modem to poweron...");
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}
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ESP_LOGV(TAG, "Modem ON");
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while (!this->modem_ready()) {
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delay(500); // NOLINT
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ESP_LOGV(TAG, "Waiting for modem to be ready after poweron");
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ESP_LOGV(TAG, "Waiting for modem to be ready after poweron...");
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}
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ESP_LOGV(TAG, "Modem ready after power ON");
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}
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}
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void ModemComponent::poweroff() {
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void ModemComponent::poweroff_() {
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if (this->get_power_status()) {
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if (this->power_pin_) {
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ESP_LOGV(TAG, "Modem poweroff with power pin");
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ESP_LOGV(TAG, "Powering off modem with power pin...");
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Watchdog wdt(60);
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this->power_pin_->digital_write(false);
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delay(2600); // NOLINT
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this->power_pin_->digital_write(true);
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delay(10);
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this->power_pin_->digital_write(false);
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delay(2700); // NOLINT
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this->power_pin_->digital_write(true);
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// will have to wait at least 25s
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while (this->get_power_status()) {
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delay(this->command_delay_);
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ESP_LOGV(TAG, "Waiting for modem to poweroff");
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}
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ESP_LOGV(TAG, "Modem OFF");
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} else {
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ESP_LOGD(TAG, "Modem poweroff with AT command (TODO)");
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ESP_LOGD(TAG, "Modem poweroff with AT command");
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this->dce->power_down();
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}
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}
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}
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@ -70,8 +70,6 @@ class ModemComponent : public Component {
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std::string send_at(const std::string &cmd);
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bool get_imei(std::string &result);
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bool get_power_status();
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void poweron();
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void poweroff();
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bool modem_ready();
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void enable();
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void disable();
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@ -103,6 +101,8 @@ class ModemComponent : public Component {
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bool prepare_sim_();
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void send_init_at_();
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void start_connect_();
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void poweron_();
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void poweroff_();
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bool start_{false};
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bool enabled_{false};
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bool connected_{false};
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