功能:添加 Wi-Fi 连接管理组件
在 wifi-connect.c 中实现了新的 Wi-Fi 连接管理模块,负责配网、连接及状态上报。 添加了用于 Wi-Fi 配置和状态显示的 HTML 界面。 集成了 NVS 用于存储 Wi-Fi 凭证。 更新了 CMakeLists.txt 以包含新模块的依赖项。 修改了 main.c 以初始化 Wi-Fi 连接管理并等待连接成功。
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63
components/relay_ctrl/include/relay_ctrl.h
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63
components/relay_ctrl/include/relay_ctrl.h
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#pragma once
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#include <stdbool.h>
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#include "driver/gpio.h"
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#include "esp_err.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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RELAY_CTRL_ID_1 = 0,
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RELAY_CTRL_ID_2 = 1,
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RELAY_CTRL_ID_3 = 2,
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RELAY_CTRL_ID_4 = 3,
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RELAY_CTRL_ID_MAX,
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} relay_ctrl_id_t;
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/**
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* @brief 初始化四路继电器控制模块。
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*
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* @param relay1_gpio 继电器1控制引脚
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* @param relay2_gpio 继电器2控制引脚
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* @param relay3_gpio 继电器3控制引脚
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* @param relay4_gpio 继电器4控制引脚
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* @param active_high 继电器有效电平,true=高电平吸合,false=低电平吸合
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*/
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esp_err_t relay_ctrl_init(gpio_num_t relay1_gpio,
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gpio_num_t relay2_gpio,
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gpio_num_t relay3_gpio,
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gpio_num_t relay4_gpio,
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bool active_high);
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/**
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* @brief 设置指定继电器状态。
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*
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* @param relay_id 继电器编号
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* @param on true=吸合,false=断开
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*/
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esp_err_t relay_ctrl_set(relay_ctrl_id_t relay_id, bool on);
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/**
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* @brief 翻转指定继电器状态。
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*/
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esp_err_t relay_ctrl_toggle(relay_ctrl_id_t relay_id);
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/**
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* @brief 获取指定继电器状态。
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*
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* @param relay_id 继电器编号
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* @param on_out [out] 当前逻辑状态,true=吸合,false=断开
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*/
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esp_err_t relay_ctrl_get(relay_ctrl_id_t relay_id, bool *on_out);
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/**
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* @brief 一次性设置四个继电器状态。
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*/
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esp_err_t relay_ctrl_set_all(bool relay1_on, bool relay2_on, bool relay3_on, bool relay4_on);
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#ifdef __cplusplus
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}
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#endif
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