esp_netif_t *sta_netif = esp_netif_create_default_wifi_sta(); assert(sta_netif); wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT(); ESP_ERROR_CHECK( esp_wifi_init(&cfg) ); ESP_ERROR_CHECK( esp_event_handler_register(WIFI_EVENT, ESP_EVENT_ANY_ID, &event_handler, NULL) ); E...
esp idf 如何使用esp_netif_create_default_wifi_mesh_netifs 配置,目录前言十、软件定时器十一、二进制信号量十二、计数型信号量十三、互斥型信号量十三、递归互斥量小结前言开发环境:ESP-IDF4.3操作系统:Windows10专业版开发板:自制的ESP32-WROOM-32E十、软件定时器fr
>state (1 void*) but that might be occupied in special cases * netif->client_dtat (n void*s) but that must be enabled in opts.h This commit stores esp_netif_t* primarily in state, but if any special netif is enabled in menuconfig (bridgeif, pppos), it uses netif->client_data....
NETIF_PPP_PHASE_RUNNING = NETIF_PP_PHASE_OFFSET + 10, NETIF_PPP_PHASE_TERMINATE = NETIF_PP_PHASE_OFFSET + 11, NETIF_PPP_PHASE_DISCONNECT = NETIF_PP_PHASE_OFFSET + 12, NETIF_PPP_CONNECT_FAILED = NETIF_PPP_INTERNAL_ERR_OFFSET + 0, } esp_netif_ppp_status_event_t; /** @brief definit...
. esp32的esp_wifi(wifi驱动库),esp_netif(网络接口) ,lwip(轻量级TCP/IP网络协议栈)是什么?三者之间有什么关系? esp_wifi驱动库用户控制wifi硬件单元; lwip是一层纯软件,轻量级TCP/IP协议栈; esp_netif是esp官方提供的操作TCP/IP协议栈的API 原文链接:https://blog.csdn.net/qq_34473570/article/details/108...
esp_netif_t *esp_netif_get_handle_from_ifkey(const char *if_key) { esp_err_t ret; if ((ret = esp_netif_list_lock()) != ESP_OK) { ESP_LOGE(TAG, "Failed to lock esp-netif list with %d", ret); return NULL; }esp_netif_t *esp_netif = esp_netif_next_unsafe(NULL);...
1. For an esp_netif interface to get an ipv6 address in a situation where it isn't assigned by DHCPv6 we seem to need to call esp_netif_create_ip6_linklocal(). After this call is made, the interface seems to typically get a link-local and a global ipv6 address. Is this requireme...
E (762367) esp_netif_lwip: esp_netif_new: Failed to configure netif with config=0x3fce53b4 (config or if_key is NULL or duplicate key) Below is the code in setup() to initialize the scan. Code:[Select all][Expand/Collapse]
发现我这里定义的Boy是main中的内部类，Boy是被定义的动态类，而我得main方法是静态的。
当前有eth和sta两个netif, 业务逻辑需要用其中一个netif去ping服务器域名, 来判断这个netif是否可用. 但在eth是局域网, sta连入互联网的情况下, 此时应该选择使用sta, 但发现此时getaddrinfo解析不了服务器域名, 如果卸载掉rth的netif则getaddrinfo可以解析服务器域名. 尝试清除dns cache也无法解决. 有人遇到类似...