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Enable support for low power protocol v0 of Tuya MCU
This commit is contained in:
Mateusz Wójcik
parent
e87169805c
commit
645c8eb7c6
2 changed files with 26 additions and 137 deletions
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@ -176,129 +176,29 @@ void Tuya::handle_command_(uint8_t command, uint8_t version, const uint8_t *buff
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this->product_ = R"({"p":"INVALID"})";
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}
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if (this->init_state_ == TuyaInitState::INIT_PRODUCT) {
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this->init_state_ = TuyaInitState::INIT_CONF;
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this->send_empty_command_(TuyaCommandType::CONF_QUERY);
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this->init_state_ = TuyaInitState::INIT_WIFI;
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this->send_raw_command_(TuyaCommand{.cmd = TuyaCommandType::WIFI_STATE, .payload = std::vector<uint8_t>{0x03}});
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this->send_raw_command_(TuyaCommand{.cmd = TuyaCommandType::WIFI_STATE, .payload = std::vector<uint8_t>{0x04}});
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}
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break;
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}
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case TuyaCommandType::CONF_QUERY: {
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if (len >= 2) {
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this->status_pin_reported_ = buffer[0];
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this->reset_pin_reported_ = buffer[1];
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}
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if (this->init_state_ == TuyaInitState::INIT_CONF) {
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// If mcu returned status gpio, then we can omit sending wifi state
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if (this->status_pin_reported_ != -1) {
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this->init_state_ = TuyaInitState::INIT_DATAPOINT;
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this->send_empty_command_(TuyaCommandType::DATAPOINT_QUERY);
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bool is_pin_equals =
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this->status_pin_ != nullptr && this->status_pin_->get_pin() == this->status_pin_reported_;
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// Configure status pin toggling (if reported and configured) or WIFI_STATE periodic send
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if (is_pin_equals) {
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ESP_LOGV(TAG, "Configured status pin %i", this->status_pin_reported_);
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this->set_interval("wifi", 1000, [this] { this->set_status_pin_(); });
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} else {
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ESP_LOGW(TAG, "Supplied status_pin does not equals the reported pin %i. TuyaMcu will work in limited mode.",
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this->status_pin_reported_);
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}
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} else {
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this->init_state_ = TuyaInitState::INIT_WIFI;
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ESP_LOGV(TAG, "Configured WIFI_STATE periodic send");
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this->set_interval("wifi", 1000, [this] { this->send_wifi_status_(); });
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}
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}
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case TuyaCommandType::LOCAL_TIME_QUERY:
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this->send_local_time_();
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break;
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}
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case TuyaCommandType::WIFI_STATE:
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if (this->init_state_ == TuyaInitState::INIT_WIFI) {
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this->init_state_ = TuyaInitState::INIT_DATAPOINT;
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this->send_empty_command_(TuyaCommandType::DATAPOINT_QUERY);
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}
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break;
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case TuyaCommandType::WIFI_RESET:
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ESP_LOGE(TAG, "WIFI_RESET is not handled");
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break;
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case TuyaCommandType::WIFI_SELECT:
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ESP_LOGE(TAG, "WIFI_SELECT is not handled");
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break;
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case TuyaCommandType::DATAPOINT_DELIVER:
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break;
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case TuyaCommandType::DATAPOINT_REPORT_ASYNC:
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case TuyaCommandType::DATAPOINT_REPORT_SYNC:
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if (this->init_state_ == TuyaInitState::INIT_DATAPOINT) {
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this->init_state_ = TuyaInitState::INIT_DONE;
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this->set_timeout("datapoint_dump", 1000, [this] { this->dump_config(); });
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this->initialized_callback_.call();
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}
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break;
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case TuyaCommandType::DATAPOINT_REPORT:
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this->handle_datapoints_(buffer, len);
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if (command_type == TuyaCommandType::DATAPOINT_REPORT_SYNC) {
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this->send_command_(
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TuyaCommand{.cmd = TuyaCommandType::DATAPOINT_REPORT_ACK, .payload = std::vector<uint8_t>{0x01}});
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}
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break;
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case TuyaCommandType::DATAPOINT_QUERY:
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break;
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case TuyaCommandType::WIFI_TEST:
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this->send_command_(TuyaCommand{.cmd = TuyaCommandType::WIFI_TEST, .payload = std::vector<uint8_t>{0x00, 0x00}});
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break;
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case TuyaCommandType::WIFI_RSSI:
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this->send_command_(
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TuyaCommand{.cmd = TuyaCommandType::WIFI_RSSI, .payload = std::vector<uint8_t>{get_wifi_rssi_()}});
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TuyaCommand{.cmd = TuyaCommandType::DATAPOINT_REPORT, .payload = std::vector<uint8_t>{0x01}});
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break;
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case TuyaCommandType::LOCAL_TIME_QUERY:
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#ifdef USE_TIME
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if (this->time_id_ != nullptr) {
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this->send_local_time_();
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if (!this->time_sync_callback_registered_) {
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// tuya mcu supports time, so we let them know when our time changed
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this->time_id_->add_on_time_sync_callback([this] { this->send_local_time_(); });
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this->time_sync_callback_registered_ = true;
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}
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} else
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#endif
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{
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ESP_LOGW(TAG, "LOCAL_TIME_QUERY is not handled because time is not configured");
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}
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case TuyaCommandType::DP_CACHE:
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this->send_command_(TuyaCommand{.cmd = TuyaCommandType::DP_CACHE, .payload = std::vector<uint8_t>{0x01}});
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break;
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case TuyaCommandType::VACUUM_MAP_UPLOAD:
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this->send_command_(
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TuyaCommand{.cmd = TuyaCommandType::VACUUM_MAP_UPLOAD, .payload = std::vector<uint8_t>{0x01}});
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ESP_LOGW(TAG, "Vacuum map upload requested, responding that it is not enabled.");
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break;
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case TuyaCommandType::GET_NETWORK_STATUS: {
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uint8_t wifi_status = this->get_wifi_status_code_();
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this->send_command_(
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TuyaCommand{.cmd = TuyaCommandType::GET_NETWORK_STATUS, .payload = std::vector<uint8_t>{wifi_status}});
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ESP_LOGV(TAG, "Network status requested, reported as %i", wifi_status);
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break;
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}
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case TuyaCommandType::EXTENDED_SERVICES: {
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uint8_t subcommand = buffer[0];
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switch ((TuyaExtendedServicesCommandType) subcommand) {
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case TuyaExtendedServicesCommandType::RESET_NOTIFICATION: {
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this->send_command_(
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TuyaCommand{.cmd = TuyaCommandType::EXTENDED_SERVICES,
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.payload = std::vector<uint8_t>{
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static_cast<uint8_t>(TuyaExtendedServicesCommandType::RESET_NOTIFICATION), 0x00}});
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ESP_LOGV(TAG, "Reset status notification enabled");
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break;
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}
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case TuyaExtendedServicesCommandType::MODULE_RESET: {
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ESP_LOGE(TAG, "EXTENDED_SERVICES::MODULE_RESET is not handled");
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break;
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}
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case TuyaExtendedServicesCommandType::UPDATE_IN_PROGRESS: {
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ESP_LOGE(TAG, "EXTENDED_SERVICES::UPDATE_IN_PROGRESS is not handled");
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break;
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}
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default:
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ESP_LOGE(TAG, "Invalid extended services subcommand (0x%02X) received", subcommand);
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}
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break;
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}
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default:
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ESP_LOGE(TAG, "Invalid command (0x%02X) received", command);
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}
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@ -424,13 +324,6 @@ void Tuya::send_raw_command_(TuyaCommand command) {
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case TuyaCommandType::PRODUCT_QUERY:
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this->expected_response_ = TuyaCommandType::PRODUCT_QUERY;
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break;
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case TuyaCommandType::CONF_QUERY:
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this->expected_response_ = TuyaCommandType::CONF_QUERY;
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break;
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case TuyaCommandType::DATAPOINT_DELIVER:
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case TuyaCommandType::DATAPOINT_QUERY:
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this->expected_response_ = TuyaCommandType::DATAPOINT_REPORT_ASYNC;
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break;
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default:
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break;
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}
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@ -497,10 +390,11 @@ uint8_t Tuya::get_wifi_status_code_() {
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uint8_t status = 0x02;
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if (network::is_connected()) {
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status = 0x03;
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status = 0x04;
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// Protocol version 3 also supports specifying when connected to "the cloud"
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if (this->protocol_version_ >= 0x03 && remote_is_connected()) {
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// Protocol version 0 only supports it working in low power mode
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if ((this->protocol_version_ >= 0x03 && remote_is_connected()) or this->low_power_mode_) {
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status = 0x04;
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}
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} else {
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@ -691,7 +585,7 @@ void Tuya::send_datapoint_command_(uint8_t datapoint_id, TuyaDatapointType datap
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buffer.push_back(data.size() >> 0);
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buffer.insert(buffer.end(), data.begin(), data.end());
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this->send_command_(TuyaCommand{.cmd = TuyaCommandType::DATAPOINT_DELIVER, .payload = buffer});
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this->send_command_(TuyaCommand{.cmd = TuyaCommandType::DATAPOINT_REPORT, .payload = buffer});
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}
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void Tuya::register_listener(uint8_t datapoint_id, const std::function<void(TuyaDatapoint)> &func) {
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@ -48,21 +48,17 @@ struct TuyaDatapointListener {
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enum class TuyaCommandType : uint8_t {
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HEARTBEAT = 0x00,
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PRODUCT_QUERY = 0x01,
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CONF_QUERY = 0x02,
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WIFI_STATE = 0x03,
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WIFI_RESET = 0x04,
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WIFI_SELECT = 0x05,
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DATAPOINT_DELIVER = 0x06,
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DATAPOINT_REPORT_ASYNC = 0x07,
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DATAPOINT_QUERY = 0x08,
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WIFI_TEST = 0x0E,
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LOCAL_TIME_QUERY = 0x1C,
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DATAPOINT_REPORT_SYNC = 0x22,
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DATAPOINT_REPORT_ACK = 0x23,
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WIFI_RSSI = 0x24,
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VACUUM_MAP_UPLOAD = 0x28,
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GET_NETWORK_STATUS = 0x2B,
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EXTENDED_SERVICES = 0x34,
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WIFI_STATE = 0x02,
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DATAPOINT_REPORT = 0x05,
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LOCAL_TIME_QUERY = 0x06,
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DP_CACHE = 0x10
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};
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enum class TuyaLECommandType : uint8_t {
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HEARTBEAT = 0x00,
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PRODUCT_QUERY = 0x01,
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WIFI_STATE = 0x02,
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DATAPOINT_REPORT = 0x05
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};
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enum class TuyaExtendedServicesCommandType : uint8_t {
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@ -74,9 +70,7 @@ enum class TuyaExtendedServicesCommandType : uint8_t {
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enum class TuyaInitState : uint8_t {
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INIT_HEARTBEAT = 0x00,
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INIT_PRODUCT,
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INIT_CONF,
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INIT_WIFI,
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INIT_DATAPOINT,
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INIT_DONE,
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};
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@ -146,6 +140,7 @@ class Tuya : public Component, public uart::UARTDevice {
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bool init_failed_{false};
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int init_retries_{0};
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uint8_t protocol_version_ = -1;
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bool low_power_mode_ = true;
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InternalGPIOPin *status_pin_{nullptr};
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int status_pin_reported_ = -1;
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int reset_pin_reported_ = -1;
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