WiFi.mode(WIFI_AP);// AP模式WiFi.softAPConfig(local_IP, gateway, subnet);// 设置AP地址WiFi.softAP(ssid, password);// 启动AP成功返回1Serial.print("IP address: "); Serial.println(WiFi.softAPIP());// 打印IP地址WiFi.softAPset
esp_event_handler_instance_register(WIFI_EVENT, ESP_EVENT_ANY_ID, wifi_event_handler, NULL, NULL); esp_event_handler_instance_register(IP_EVENT, IP_EVENT_STA_GOT_IP, wifi_event_handler, NULL, NULL); esp_wifi_start();//根据当前配置启动WiFi如果模式为WiFi_mode_STA,则创建站点控制块并启动站...
voidesp_wifi_sta_check_state(void){/* Waiting until either the connection is established (WIFI_CONNECTED_BIT) or connection failed for the maximum * number of re-tries (WIFI_FAIL_BIT). The bits are set by event_handler() (see above) */EventBits_t bits=xEventGroupWaitBits(s_wifi_event...
bool WiFiAPClass::softAP(const char* ssid, const char* passphrase, int channel, int ssid_hidden, int max_connection) 1. 开启AP模式,需要配置其网络名称、连接密码(可忽略)、WiFi信道、是否隐藏信号、最大连接数 ssid:网络名称是必须配置项 passphrase:连接密码如果不配置则默认为开放性网络 channel:WiFi...
ESP32 Wifi connection problemby Alberk » Tue Oct 03, 2023 9:43 am Hi, I have ESP32 Rev3 with IDF 4.4.5. If I compile firmware with PSRAM enabled and deployed onto a hardware without PSRAM then wifi will not connect. Is there a way to get that to work? Code: Select all CONFIG...
.password = EXAMPLE_ESP_WIFI_PASS, .max_connection = EXAMPLE_MAX_STA_CONN, .authmode = WIFI_AUTH_WPA_WPA2_PSK }, }; ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_AP, &wifi_config)); 2.wifi_event_handler事件 (1)esp_event_handler_instance_register注册事件 ...
0:WL_IDLE_STATUS正在WiFi工作模式间切换; 1:WL_NO_SSID_AVAIL无法访问设置的SSID网络; 2:WL_SCAN_COMPLETED扫描完成; 3:WL_CONNECTED连接成功; 4:WL_CONNECT_FAILED连接失败; 5:WL_CONNECTION_LOST丢失连接; 6:WL_DISCONNECTED断开连接; 模块IP地址
#define STA_WIFI_PASS "123456789" //连接路由WIFI的密码 //重封装打印 #define D_BUG(frtc, frtl...) \ do{ ESP_LOGI( __FUNCTION__ , frtc,##frtl); } while(0) static EventGroupHandle_t s_wifi_event_group; //全局事件句柄 void W_staDisConnectedEv(void) ...
Hi to all, I tested a WiFi connection in a project with success and everything works like a charm!!! Now I'm trying to use this peace of code with a main program and memory problems came up. This is the memory map of the program. ...
Serial.println(WiFi.localIP()); } void setup() { Serial.begin(115200); initWiFi(); } void loop() { unsigned long current_time = millis(); // number of milliseconds since the upload // checking for WIFI connection if ((WiFi.status() != WL_CONNECTED) && (current_time – previous_...