82 lines
2.5 KiB
C
Executable File
82 lines
2.5 KiB
C
Executable File
#include "RS-485-SP3485EEN.h"
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#include "ETH_CH390H.h"
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#include "MQTT_ESP.h"
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#include "STATUS_LED.h"
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#include "MODBUS_ESP.h"
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#include "SNTP_ESP.h"
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#define TAG "main"
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void app_main(void)
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{
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// 1. 初始化LED（最先初始化，让用户知道设备已上电）
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status_led_init();
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status_led_blink_mode(1, 1); // LED1 快闪：系统启动中
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status_led_blink_mode(2, 0); // LED2 慢闪：等待初始化
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ESP_ERROR_CHECK(nvs_flash_init());
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// 初始化以太网，这里包含了 esp_netif_init();和esp_event_loop_create_default();
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eth_init();
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// 初始化RS485
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init_specific_rs485_channel(0); // 初始化通道0
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start_rs485_rx_task_for_channel(0, 5, 4096); // 为通道0启动接收任务
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// 等待网络连接建立
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ESP_LOGI(TAG, "Waiting for network connection...");
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esp_netif_t *eth_netif = esp_netif_get_handle_from_ifkey("ETH_DEF"); // 获取默认以太网接口
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// 循环等待直到获得IP地址
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while (true)
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{
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esp_netif_ip_info_t ip_info;
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if (esp_netif_get_ip_info(eth_netif, &ip_info) == ESP_OK && ip_info.ip.addr != 0)
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{
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ESP_LOGI(TAG, "Network connected with IP: " IPSTR, IP2STR(&ip_info.ip));
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break;
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}
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ESP_LOGI(TAG, "Waiting for IP address...");
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vTaskDelay(pdMS_TO_TICKS(1000)); // 等待1秒后重试
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}
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// 初始化SNTP时间同步服务
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ESP_LOGI(TAG, "Initializing SNTP time synchronization...");
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sntp_esp_init();
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// 等待时间同步完成（最长等待10秒）
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if (sntp_esp_wait_sync(10000)) {
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ESP_LOGI(TAG, "Time synchronization completed successfully");
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} else {
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ESP_LOGW(TAG, "Time synchronization timeout, using local time");
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}
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ESP_LOGI(TAG, "Starting MQTT client...");
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// 启动MQTT客户端
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mqtt_app_start();
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// 网络连接成功后
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status_led_set(1, 1); // LED1 常亮：网络正常
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// MQTT 启动后
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status_led_blink_mode(2, 2); // LED2 心跳：系统运行正常
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// ============================
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// 启动设备状态上报任务（每10秒上报一次）
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// ============================
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if (mqtt_start_device_status_task(10000) == pdPASS) {
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ESP_LOGI(TAG, "Device status report task started");
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} else {
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ESP_LOGE(TAG, "Failed to start device status report task");
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}
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ESP_LOGI(TAG, "Waiting for MODBUS poll command via MQTT...");
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for (;;)
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{
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vTaskDelay(1000 / portTICK_PERIOD_MS);
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}
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}
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