109 lines
2.6 KiB
C
109 lines
2.6 KiB
C
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#ifndef OTA_UPGRADE_H
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#define OTA_UPGRADE_H
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#include "esp_err.h"
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#include <stdbool.h>
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#include <string.h>
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#include <inttypes.h>
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "freertos/semphr.h"
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#include "esp_system.h"
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#include "esp_event.h"
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#include "esp_log.h"
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#include "esp_ota_ops.h"
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#include "esp_app_format.h"
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#include "esp_http_client.h"
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#include "esp_partition.h"
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#include "nvs_flash.h"
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#include "protocol_examples_common.h"
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#include "errno.h"
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#include "esp_wifi.h"
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#define BUFFSIZE (1024*4)
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#define OTA_TASK_STACK_SIZE 1024*24//1024*24
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#define OTA_TASK_PRIORITY 5
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/**
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* @brief OTA升级状态回调函数类型
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* @param status 升级状态
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* @param progress 升级进度(0-100)
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* @param message 状态信息
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*/
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typedef void (*ota_status_callback_t)(const char* status, int progress, const char* message);
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// 提取信息管理
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typedef struct
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{
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char filename[64];
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uint32_t original_size;
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uint32_t extracted_size;
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uint32_t timestamp;
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uint32_t crc;
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bool compressed;
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bool verified;
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} extraction_info_t;
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// OTA升级状态结构体
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typedef struct
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{
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TaskHandle_t task_handle;
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ota_status_callback_t status_callback;
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SemaphoreHandle_t mutex; //互斥信号量
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bool is_running;
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int progress;
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bool cancel_requested;
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} ota_upgrade_context_t;
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esp_err_t http_json_download_flash(char* filename, const char* firmware_url);
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void trigger_ota_upgrade(char* url);
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void check_ota_progress(void);
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/**
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* @brief 初始化OTA升级模块
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* @return esp_err_t ESP_OK表示成功
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*/
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esp_err_t ota_upgrade_init(void);
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/**
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* @brief 设置OTA升级状态回调函数
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* @param callback 回调函数指针
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*/
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void ota_upgrade_set_callback(ota_status_callback_t callback);
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/**
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* @brief 开始OTA升级（非阻塞方式，在新任务中运行）
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* @param firmware_url 固件下载URL
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* @return esp_err_t ESP_OK表示任务创建成功
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*/
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esp_err_t ota_upgrade_start(const char* firmware_url);
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/**
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* @brief 开始OTA升级（阻塞方式，在当前任务中运行）
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* @param firmware_url 固件下载URL
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* @return esp_err_t 升级结果
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*/
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esp_err_t ota_upgrade_start_blocking(const char* firmware_url);
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/**
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* @brief 获取当前升级进度
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* @return int 进度百分比(0-100)，-1表示未在升级
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*/
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int ota_upgrade_get_progress(void);
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/**
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* @brief 检查是否正在升级
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* @return true 正在升级
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* @return false 未在升级
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*/
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bool ota_upgrade_is_running(void);
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/**
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* @brief 取消OTA升级
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* @return esp_err_t ESP_OK表示取消成功
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*/
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esp_err_t ota_upgrade_cancel(void);
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#endif // OTA_UPGRADE_H
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