zhengxinandCursor
851e347cf5
纳入固件源码、屏幕组件、nand_xfer 工具和文档。忽略本机构建产物、sdkconfig，以及含本机路径的依赖锁。 Co-authored-by: Cursor <cursoragent@cursor.com>
59 lines
3.0 KiB
C
59 lines
3.0 KiB
C
#ifndef EVENT_H
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#define EVENT_H
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#include "freertos/FreeRTOS.h" // 必须第一个包含
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#include "freertos/task.h"
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#include "freertos/event_groups.h"
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#include "freertos/queue.h"
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// 声明全局变量（extern 表示在其他文件中定义）
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extern EventGroupHandle_t system_event_group;
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extern QueueHandle_t system_event_queue; /* 事件队列：BLE 等回调通过队列投递，main_task 阻塞接收 */
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extern TaskHandle_t main_task_handle;
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// 事件标志定义
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#define BLE_CONNECTED_BIT (1 << 0)
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#define WIFI_CONNECTED_BIT (1 << 1)
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#define WIFI_DISCONNECTED_BIT (1 << 2)
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#define BLE_DISCONNECTED_BIT (1 << 14)
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#define WEBSOCKET_CONNECTED_BIT (1 << 3)
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#define WEBSOCKET_DISCONNECTED_BIT (1 << 4)
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#define WEBSOCKET_DATA_BIT (1 << 5)
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#define IMU_DATA_READY_BIT (1 << 6)
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#define USER_INPUT_BIT (1 << 7)
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#define SYSTEM_ERROR_BIT (1 << 8)
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#define OTA_UPDATE_STARTED_BIT (1 << 9)
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#define OTA_UPDATE_COMPLETED_BIT (1 << 10)
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#define DOWNLOAD_EMOJI_BIT (1 << 11)
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#define DOWNLOAD_SUCCESS_BIT (1 << 12)
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#define DOWNLOAD_FAILED_BIT (1 << 13)
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#define OTA_RECOVER_REQUIRED_BIT (1 << 15)
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/** OTA 任务因失败退出：先等 WiFi 重连结果再恢复 UI（由 main 处理） */
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#define OTA_FAIL_RECOVER_PENDING_BIT (1 << 16)
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/** BLE 触发的 WiFi 配网：重试用尽/最终失败后，释放 WiFi 并恢复 LVGL/UI（仅此场景使用） */
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#define WIFI_BLE_PROV_FAIL_RECOVER_UI_BIT (1 << 17)
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/** 表情包下载成功后的第一次切换：收尾升级；若切到下载包则强制停在该包 default.json */
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#define EMOJI_UPGRADE_FINALIZE_BIT (1 << 18)
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/* main_task 监听的系统事件掩码（用于 xEventGroupWaitBits） */
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#define MAIN_TASK_EVENT_MASK (BLE_CONNECTED_BIT | WIFI_CONNECTED_BIT | WIFI_DISCONNECTED_BIT | \
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WEBSOCKET_CONNECTED_BIT | WEBSOCKET_DISCONNECTED_BIT | WEBSOCKET_DATA_BIT | \
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IMU_DATA_READY_BIT | USER_INPUT_BIT | SYSTEM_ERROR_BIT | \
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OTA_UPDATE_STARTED_BIT | OTA_UPDATE_COMPLETED_BIT | \
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DOWNLOAD_EMOJI_BIT | DOWNLOAD_SUCCESS_BIT | DOWNLOAD_FAILED_BIT | \
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BLE_DISCONNECTED_BIT | OTA_RECOVER_REQUIRED_BIT | OTA_FAIL_RECOVER_PENDING_BIT | \
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WIFI_BLE_PROV_FAIL_RECOVER_UI_BIT | EMOJI_UPGRADE_FINALIZE_BIT)
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// 函数声明
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void set_system_event(uint32_t bits);
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void clear_system_event(uint32_t bits);
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uint32_t wait_system_event(uint32_t bits, TickType_t timeout);
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// 新增：初始化和清理函数
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bool init_event_system(void);
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void deinit_event_system(void);
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/* WiFi 配网守卫：收到配网指令后开启故障重启策略 */
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void notify_wifi_provision_signal_received(void);
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#endif // EVENT_H
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