wj-controller/main/app/ota.c

#include <sys/queue.h>
#include <sys/cdefs.h>
/**
 * @Author: 李建
 * @Date: 2025/3/26 14:21
 * Description: OTA功能实现
 * Copyright: Copyright (©) 2025 永续绿建. All rights reserved.
 */
#include <esp_err.h>
#include <esp_http_client.h>
#include <esp_log.h>
#include <esp_https_ota.h>

#include <cJSON.h>
#include "ota.h"
#include "stdint.h"
#include "sub_device/command.h"
#include "system/miscellaneous_interface.h"
#include "display/lv_display.h"
#include "lvgl_port.h"
#include "main.h"
#include "lcd_st7701.h"


extern const uint8_t server_cert_pem_start[] asm("_binary_ssl_pem_start");
extern const uint8_t server_cert_pem_end[] asm("_binary_ssl_pem_end");
static const char *TAG = "ota";
uint32_t downloaded_size = 0;
static ota_info_t ota_info;
uint32_t old_progress = 0;
uint32_t progress = 0;
static bool isUpdating = false;

static esp_err_t http_event_handler(esp_http_client_event_t *evt) {
    switch (evt->event_id) {
        case HTTP_EVENT_ERROR:
            ESP_LOGD(TAG, "HTTP_EVENT_ERROR");
            lvgl_port_lock(-1);
            lv_obj_remove_flag(guider_ui.OTAPage_btn_exit, LV_OBJ_FLAG_HIDDEN);
            lvgl_port_unlock();
            break;
        case HTTP_EVENT_ON_CONNECTED:
            ESP_LOGI(TAG, "HTTP_EVENT_ON_CONNECTED");
            break;
        case HTTP_EVENT_HEADER_SENT:
            ESP_LOGD(TAG, "HTTP_EVENT_HEADER_SENT");
            break;
        case HTTP_EVENT_ON_HEADER:
            ESP_LOGD(TAG, "HTTP_EVENT_ON_HEADER, key=%s, value=%s", evt->header_key, evt->header_value);
            break;
        case HTTP_EVENT_ON_DATA:
            downloaded_size += evt->data_len;
            progress = (downloaded_size * 100) / ota_info.fileSize;
            if(progress != old_progress) {
                ESP_LOGI(TAG, "progress=%lu%%", progress);
                old_progress = progress;
            }

            break;
        case HTTP_EVENT_ON_FINISH:
            ESP_LOGI(TAG, "HTTP_EVENT_ON_FINISH");
            break;
        case HTTP_EVENT_DISCONNECTED:
            ESP_LOGD(TAG, "HTTP_EVENT_DISCONNECTED");
            break;
        case HTTP_EVENT_REDIRECT:
            ESP_LOGD(TAG, "HTTP_EVENT_REDIRECT");
            break;
    }
    return ESP_OK;
}

_Noreturn void ota_task(void *pv) {
    ESP_LOGI(TAG, "Starting OTA example task， %ld,%ld",esp_get_free_internal_heap_size(), esp_get_minimum_free_heap_size());

    esp_http_client_config_t config = {
            .url = ota_info.url,
            .cert_pem = (char *) server_cert_pem_start,
            .event_handler = http_event_handler,
            .keep_alive_enable = true,
    };
#ifdef CONFIG_EXAMPLE_SKIP_COMMON_NAME_CHECK
    config.skip_cert_common_name_check = true;
#endif
    esp_https_ota_config_t ota_config = {
            .http_config = &config,
    };
    ESP_LOGI(TAG, "Attempting to download update from %s", config.url);
    esp_err_t ret = esp_https_ota(&ota_config);
    if (ret == ESP_OK) {
        ESP_LOGI(TAG, "OTA Succeed, Rebooting...");
       // vTaskDelay( pdTICKS_TO_MS(3000));
        esp_restart();
    } else {
        ESP_LOGE(TAG, "Firmware upgrade failed");
        lvgl_port_lock(-1);
        lv_obj_remove_flag(guider_ui.OTAPage_btn_exit, LV_OBJ_FLAG_HIDDEN);
        lvgl_port_unlock();
    }
    while (1) {
        vTaskDelay(1000 / portTICK_PERIOD_MS);
    }
}

_Noreturn static void progress_task(void * pv) {
    while (1) {
        lvgl_port_lock(-1);
        lv_bar_set_value(guider_ui.OTAPage_bar_ota_progress, (int32_t) progress, false);
        lvgl_port_unlock();
        vTaskDelay(100 / portTICK_PERIOD_MS);
    }
}

static void start_ota() {
    lcd_st7701_backlight_on();
    ui_load_scr_animation(&guider_ui, &guider_ui.OTAPage, guider_ui.OTAPage_del,
                          &guider_ui.screen_del, setup_scr_OTAPage,
                          LV_SCR_LOAD_ANIM_MOVE_LEFT, 200, 0, false, false);
    lv_label_set_text(guider_ui.OTAPage_lab_ota_remote_version, ota_info.version);
    esp_app_desc_t * desc = esp_app_get_description();
    lv_label_set_text(guider_ui.OTAPage_lab_ota_current_version, desc->version);
    if(xTaskCreate(&ota_task, "ota_task", 8192, NULL, 5, NULL)!=pdTRUE)
    {
        ESP_LOGE(TAG, "create ota_task failed");
        lvgl_port_lock(-1);
        lv_obj_remove_flag(guider_ui.OTAPage_btn_exit, LV_OBJ_FLAG_HIDDEN);
        lvgl_port_unlock();
    }
    xTaskCreate(&progress_task, "update_task", 1024 * 2, NULL, 5, NULL);
}

/**
 * 设备OTA升级
 * @param params
 */
void on_dev_upgrade(char *params) {
    if(isUpdating)return;
    cJSON *root = cJSON_Parse(params);
    cJSON *file_size = cJSON_GetObjectItemCaseSensitive(root, "file_size");
    cJSON *url = cJSON_GetObjectItemCaseSensitive(root, "url");
    cJSON *version = cJSON_GetObjectItemCaseSensitive(root, "version");

    ota_info.fileSize = file_size->valueint;
    snprintf(ota_info.url, sizeof(ota_info.url), "%s", url->valuestring);
    snprintf(ota_info.version, sizeof(ota_info.version), "%s", version->valuestring);
    // TODO: 停止所有子设备
   // stop_ac_controller();
    start_ota();
    cJSON_Delete(root);
    ESP_LOGI(TAG, "OTA info: fileSize=%lu, url=%s, version=%s", ota_info.fileSize, ota_info.url, ota_info.version);
    isUpdating = true;
}

// 初始化平台OTA功能指令
void ota_init() {
    sparrow_command ota_cmd = {
            .name = "devUpgrade",
            .unpack = &on_dev_upgrade,
    };
    register_sparrow_command(ota_cmd);
}


/***
{
  "action": "cloudSend",
  "data": {
    "cmd": "devUpgrade",
    "params": {
      "file_size": 3160256,
      "md5": "971d0f743a12fa58f72dd3a89ae431c7",
      "url": "https://app.yongxulvjian.com/s/yongxu/1pw4ums98q0datl54tofrqe1sjxooeof/wire-controller.bin",
      "version": "2025-06-23 V1.1.8"
    }
  },
  "deviceCode": "50787D135B48",
  "msgId": 0,
  "subDeviceId": "",
  "timestamp": 1751936310
}
*/