static void got_ip_event_handler(void *arg, esp_event_base_t event_base, int32_t event_id, void *event_data) { ip_event_got_ip_t *event = (ip_event_got_ip_t *)event_data; const esp_netif_ip_info_t *ip_info = &event->ip_info; ...
Re: ESP32 SoftAp static ip config Quote by louiey » Tue Sep 15, 2020 11:51 pm Also MY_IP_ADDR is a string representation of an IP so htonl is not doing what you expect: Code: Select all #define MY_IP_ADDR "192.168.4.56" dest_addr.sin_addr.s_addr = htonl(MY_IP_ADDR)...
#ifdef ESP32_STATIC_IP ESP_ERROR_CHECK(tcpip_adapter_dhcps_stop(TCPIP_ADAPTER_IF_AP)); tcpip_adapter_ip_info_t ipInfo; inet_pton(AF_INET,DEVICE_IP,&ipInfo.ip); inet_pton(AF_INET,DEVICE_GW,&ipInfo.gw); inet_pton(AF_INET,DEVICE_NETMASK,&ipInfo.netmask); ESP_ERROR_CHECK(tcpip_...
staticvoidnetwork_event_cb(void*ev_arg, esp_event_base_t evtbase, int32_t evt_id,void*evt_data) {if(evtbase ==WIFI_EVENT) {switch(evt_id) {caseWIFI_EVENT_STA_CONNECTED://连接成功,发送一个事件位标志xEventGroupSetBits(evt_grp_hd, EVG_WIFI_CONNECTED_BIT);break;caseWIFI_EVENT_STA_DI...
Set key-value pair in selected namespace. Examples: nvs_set VarName i32 -v 123 nvs_set VarName str -v YourString nvs_set VarName blob -v 0123456789abcdef <key> key of the value to be set <type> type can be: i8, u8, i16, u16 i32, u32 i64, u64, str, blob ...
// 如果收到新的IP和端口,重新连接服务器 if (newIPPortReceived) { connectToServer(); newIPPortReceived = false;// 软件重启 Serial.println("即将重启..."); ESP.restart(); }// 每2秒发送一次温湿度数据 static unsigned long lastSendTime = 0;...
// Set default handlers to process TCP/IP stuffs ESP_ERROR_CHECK(esp_eth_set_default_handlers(eth_netif)); // 注册用户定义的事件处理程序 // Register user defined event handers ESP_ERROR_CHECK(esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, ð_event_handler, NULL)); ...
esp_wifi_set_config设置wifi参数; esp_wifi_start启动wifi。 2.2、回调函数 代码语言:javascript 代码运行次数:0 运行 AI代码解释 staticvoidevent_handler(void*arg,esp_event_base_t event_base,int32_t event_id,void*event_data){if(event_base==WIFI_EVENT&&event_id==WIFI_EVENT_STA_START){esp_wifi...
I'm facing an issue with my ESP32. After disconnecting and reconnecting it to my computer, the ESP32 struggles to obtain its previous IP address. I've tried setting a static IP, but the problem persists. Any tips on ensuring the ESP32 retains its IP address after reconnection would be ...
使用XIAO ESP32S3连接网络,获取公网IP地址 使用ipstack平台获取位置坐标 通过HTTPS服务从谷歌地图下载静态图像 在圆形显示屏上显示位置地图 使用WFPS方法定位 最新位置的实时更新 开始 要成功完成此项目,您可能需要使用以下硬件。任何XIAO ESP32都支持。