调用esp_wifi_start()来启动wifi,启动wifi之后就会进入esp_event_loop_init()创建的事件里面。 4、启动扫描周围wifi(这一步不是必须的,实现前面三步就可以实现wifi连接) 调用esp_wifi_scan_start(const wifi_scan_config_t *config, bool block);启动扫描 typedef struct { uint8_t *ssid; /**< SSID of ...
} else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) { if (s_retry_num < EXAMPLE_ESP_MAXIMUM_RETRY) { esp_wifi_connect(); s_retry_num++; ESP_LOGI(TAG, "retry to connect to the AP"); } else { xEventGroupSetBits(s_wifi_event_group, WIFI_FAIL_BIT...
};if(strlen(EXAMPLE_ESP_WIFI_PASS) ==0) {//用于判断WiFi密码是否为空,如果为空,则将WiFi的认证模式设置为WIFI_AUTH_OPEN,表示开放式认证,即没有密码认证。wifi_config.ap.authmode = WIFI_AUTH_OPEN; } ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_AP));//wifi模式ESP_ERROR_CHECK(esp_wifi_set...
在 app_main 函数中初始化 NVS 闪存并调用 initialize_wifi 函数。2. 源码 /* Esptouch example This example code is in the Public Domain (or CC0 licensed, at your option.) Unless required by applicable law or agreed to in writing, this software is distributed on an "AS IS" BASIS...
esp32-智能语音-wifi esp32 wifi简单配置,包括ap、sta模式 1/*Simple WiFi Example23This example code is in the Public Domain (or CC0 licensed, at your option.)45Unless required by applicable law or agreed to in writing, this6software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES ...
如果两个位都设置了,则记录一条消息,指示 WiFi 已连接并且 smartconfig 已结束。停止 smartconfig 并删除任务。 (8)调用 在app_main 函数中初始化 NVS 闪存并调用 initialize_wifi 函数。 2. 源码 /* Esptouch example This example code is in the Public Domain (or CC0 licensed, at your option.) ...
Code原生菌创建的收藏夹Code原生菌内容:手把手教你实现WIFI图传-ESP32S3 IDF,如果您对当前收藏夹内容感兴趣点击“收藏”可转入个人收藏夹方便浏览
如下图,USER CODE 调用 ESP-NETIF 中的 API 接口初始化 TCP/IP 协议栈,之后调用 esp_wifi 中的API接口初始化wifi硬件,然后就能进入数据的收发过程。 在这里插入图片描述 我们这里只是简单的了解了一下 ESP-NETIF 是什么,为了我们能够理解下面介绍的 WiFi 的使用步骤,具体的内部实现暂时不做深究。
ESP32 WiFi Networking And now we’ll move to ESP32 WiFi basic networking topics and concepts with example code snippets for how to implement each of them in your Arduino projects. Understanding the basics of networking with ESP32 WiFi is crucial for any IoT project.In this section, we’ll ...
Go tomain > station_example_main.cand open it. The following code opens up which is shown below. This example focuses on the functions of the Wi-Fi station to connect to an AP. ESP32 connect to Wi-Fi (Station Mode) Code /* WiFi station Example ...