//smartconfig任务
static void smartconfig_example_task(void * parm)
{EventBits_t uxBits;//注意这里我把参数换成了SC_TYPE_ESPTOUCH_AIRKISS，这样既可以支持smartconfig方式配网，又支持airkiss配网ESP_ERROR_CHECK( esp_smartconfig_set_type(SC_TYPE_ESPTOUCH_AIRKISS) );//以默认方式启动smartconfig模式smartconfig_start_config_t cfg = SMARTCONFIG_START_CONFIG_DEFAULT();ESP_ERROR_CHECK( esp_smartconfig_start(&cfg) );while (1) {//等待事件标志组uxBits = xEventGroupWaitBits(s_wifi_event_group, CONNECTED_BIT | ESPTOUCH_DONE_BIT, true, false, portMAX_DELAY); if(uxBits & CONNECTED_BIT) {ESP_LOGI(TAG, "WiFi Connected to ap");}//模块连上网络，结束当前任务if(uxBits & ESPTOUCH_DONE_BIT) {ESP_LOGI(TAG, "smartconfig over");esp_smartconfig_stop();vTaskDelete(NULL);}}
}//处理各种回调事件
static void event_handler(void* arg, esp_event_base_t event_base, int32_t event_id, void* event_data)
{//wifi初始化完成，启动smartconfigif (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_START) {xTaskCreate(smartconfig_example_task, "smartconfig_example_task", 4096, NULL, 3, NULL);}//wifi连接失败，设置重连else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) {esp_wifi_connect();xEventGroupClearBits(s_wifi_event_group, CONNECTED_BIT);} //模块联网成功，得到了IPelse if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP) {xEventGroupSetBits(s_wifi_event_group, CONNECTED_BIT);}//扫描信道else if (event_base == SC_EVENT && event_id == SC_EVENT_SCAN_DONE) {ESP_LOGI(TAG, "Scan done");}//发现信道 else if (event_base == SC_EVENT && event_id == SC_EVENT_FOUND_CHANNEL) {ESP_LOGI(TAG, "Found channel");} //smartconfig收到报文并解码出ssid和keyelse if (event_base == SC_EVENT && event_id == SC_EVENT_GOT_SSID_PSWD) {ESP_LOGI(TAG, "Got SSID and password");smartconfig_event_got_ssid_pswd_t *evt = (smartconfig_event_got_ssid_pswd_t *)event_data;wifi_config_t wifi_config;uint8_t ssid[33] = { 0 };uint8_t password[65] = { 0 };bzero(&wifi_config, sizeof(wifi_config_t));memcpy(wifi_config.sta.ssid, evt->ssid, sizeof(wifi_config.sta.ssid));memcpy(wifi_config.sta.password, evt->password, sizeof(wifi_config.sta.password));wifi_config.sta.bssid_set = evt->bssid_set;if (wifi_config.sta.bssid_set == true) {memcpy(wifi_config.sta.bssid, evt->bssid, sizeof(wifi_config.sta.bssid));}memcpy(ssid, evt->ssid, sizeof(evt->ssid));memcpy(password, evt->password, sizeof(evt->password));ESP_LOGI(TAG, "SSID:%s", ssid);ESP_LOGI(TAG, "PASSWORD:%s", password);//使用新得到的ssid和key连接网络ESP_ERROR_CHECK( esp_wifi_disconnect() );ESP_ERROR_CHECK( esp_wifi_set_config(ESP_IF_WIFI_STA, &wifi_config) );ESP_ERROR_CHECK( esp_wifi_connect() );}//smartconfig配置完成 else if (event_base == SC_EVENT && event_id == SC_EVENT_SEND_ACK_DONE) {xEventGroupSetBits(s_wifi_event_group, ESPTOUCH_DONE_BIT);}
}