To get epoch/unix time with the ESP32, you can use the following functiongetTime(): // Function that gets current epoch timeunsignedlonggetTime(){time_tnow;structtmtimeinfo;if(!getLocalTime(&timeinfo)){//Serial.
// 延时(毫秒)HAL::Delay(unsigned long milliseconds);// 获取系统运行毫秒数HAL::Millis();// 关机HAL::PowerOff();// 重启HAL::Reboot();// 设置RTC时间HAL::SetSystemTime(tm dateTime);// 获取当前时间HAL::GetLocalTime();// 优雅地抛个蓝屏HAL::PopFatalError(std::string msg); 外设API // ...
esp_timer_get_time());56ESP_ERROR_CHECK(esp_sleep_enable_timer_wakeup(500000));57esp_light_sleep_start();58ESP_LOGI(TAG,"Woke up from light sleep, time since boot: %lld us", esp_timer_get_time());5960//让计时器再运行一会61usleep(2000000);6263//停止和清除计时器64...
/*Create a type to store the required data about your file. * If you are using a File System library * it already should have a File type. * For example FatFS has `FIL`. In this case use `typedef FIL file_t`*/typedefstruct{/*Add the data you need to store about a file*/uint...
(getTime()+" 接收信息..."+stringKey)ifstringKey=="解锁大门":_thread.start_new_thread(fbiOpenDoor,())msg="开门成功"clientsocket.send(msg.encode("utf-8"))print(getTime()+" 返回信息..."+msg)clientsocket.close()time.sleep(0.1)except:print(getTime()+" 连接断开...")clientsocket.close...
2.6 esp_https_ota_get_img_desc 2.7 esp_https_ota_get_image_len_read 三、应用实例 3.1 OTA详细过程逻辑 3.2 简单版 使用esp-idf\examples\system\ota\simple_ota_example中的例程 /* OTA example This example code is in the Public Domain (or CC0 licensed, at your option.) ...
ESP_ERROR_CHECK(esp_task_wdt_init(CONFIG_ESP_TASK_WDT_TIMEOUT_S, false)); #endif //Add IDLE 0 to task wdt #ifdef CONFIG_ESP_TASK_WDT_CHECK_IDLE_TASK_CPU0 TaskHandle_t idle_0 = xTaskGetIdleTaskHandleForCPU(0); if(idle_0 != NULL){ ...
var wifi = ConfigHelper.GetWifi(); // 如果存在wifi配置尝试链接wifi if (wifi.Password != null) { try { CancellationTokenSource cs = new(60000); var success = WifiNetworkHelper.ConnectDhcp(wifi.Name, wifi.Password, requiresDateTime: true, token: cs.Token); ...
Get Started → This article will use thefree public MQTT brokerto simplify the process: Server:broker.emqx.io TCP Port:1883 WebSocket Port:8083 SSL/TLS Port:8883 Secure WebSocket Port:8084 Getting Started with MQTT on ESP32 Arduino Configuration ...
// Init and get the timeconfigTime(gmtOffset_sec,daylightOffset_sec,ntpServer);printLocalTime();//disconnect WiFi as it's no longer neededWiFi.disconnect(true);WiFi.mode(WIFI_OFF);}voidloop(){delay(1000);printLocalTime();}voidprintLocalTime(){structtmtimeinfo;if(!getLocalTime(&timeinfo)...