= ESP_OK, return ret, "esp_mqtt_client_start() failed with error %x(%s)", ret, esp_err_to_name(ret)); return ESP_OK; } Code: Select all esp_err_t al_mqtt_wait_client_connect(uint32_t timeout) { EventBits_t bits = xEventGroupWaitBits(s_mqtt_msg->event_group, MQTT_...
static esp_err_t esp_tcp_connect(const char *host, int hostlen, int port, int *sockfd, const esp_tls_t *tls, const esp_tls_cfg_t *cfg) { esp_err_t ret; struct addrinfo *addrinfo; if ((ret = resolve_host_name(host, hostlen, &addrinfo)) != ESP_OK) { return ret; } int...
Merge pull request#610from david-cermak/feat/mosq_tls Oct 11, 2024 common_components/linux_compat feat(mdns): Add linux console functional tests Aug 15, 2024 components bump(mdns): 1.4.1 -> 1.4.2 Nov 14, 2024 docs fix(modem): Document CMUX compatibility issue with CAVLI C16QS ...
E (128544) esp-tls: Failed to open new connection E (128549) transport_base: Failed to open a new connection E (128559) HTTP_CLIENT: Connection failed, sock < 0 E (128561) HTTP_CLIENT: Failed to open HTTP connection: ESP_ERR_HTTP_CONNECT this is the config esp_http_client_config_...
Answers checklist. I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there. I have updated my IDF branch (master or release) to the latest version and checked that the issue is present there. I have s...
TCP 端口:1883 WebSocket 端口:8083 SSL/TLS 端口:8883 安全WebSocket 端口:8084 在ESP32 上使用 MQTT 入门 Arduino 配置 Arduino 是一个基于易用硬件和软件的开源电子平台。它面向所有制作交互项目的开发者。Arduino 板可以读取输入——如传感器上的光、按钮上的手指或 Twitter 消息——并将其转换为输出——激活电...
1.设置wifi工作模式 发送：（AP+STATION模式）AT+CWMODE=3 返回：AT+CWMODE=3 OK 2.连接wifi 发送...
ESP是一种硬件和软件的组合,旨在提供嵌入式设备的网络和服务器功能。它通常用于物联网设备、工业自动化设备和智能家居中,用于连接和控制设备。ESP可以提供Web服务器、FTP服务器、数据库、网络管理和其他网络功能。 轻量级和高效: ESP设计为轻量级和高效的服务器平台,可以在有限的资源条件下工作。它通常具有小型的存储空...
esp_err_t ota_finish_err = ESP_OK; esp_http_client_config_t config = { .url = CONFIG_EXAMPLE_FIRMWARE_UPGRADE_URL, // .cert_pem = (char *)server_cert_pem_start, .timeout_ms = CONFIG_EXAMPLE_OTA_RECV_TIMEOUT, .keep_alive_enable = true, }; #ifdef CONFIG_EXAMPLE_FIRMWARE_UPGRADE...
Check esp_tls API reference E (1246927) esp-tls-mbedtls: Failed to set client configurations, returned [0x8017] (ESP_ERR_MBEDTLS_SSL_SETUP_FAILED) E (1246947) esp-tls: create_ssl_handle failed E (1246947) esp-tls: Failed to open new connection E (1246957) transport_base: Failed to ope...