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feat(ota): 解耦ESP32 OTA核心逻辑到独立模块并增强BLE控制功能

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- 新增ota目录和esp32_ota_core.cpp实现ESP32 OTA核心功能，支持begin/write/finalize操作
- 修改CMakeLists.txt添加ota源文件和包含目录
- 重构ble_ota.cpp将OTA写入/收尾逻辑委托给Esp32OtaCore，移除mbedtls直接引用
- 新增BLE_OTA_CTRL_RESTART_ESP32(0xFA)命令用于重启ESP32设备
- 更新BLE_OTA_CTRL_TRIGGER_ESP32(0xF8)逻辑，要求前端提供SHA-256校验并比对
- 添加SHA-256校验不匹配错误码BLE_OTA_FINISH_ERR_SHA_MISMATCH(0x85)
- 优化OTA收尾流程，设备端读取分区计算SHA-256并与前端提供的哈希比对
- 添加BLE_OTA_NOTIFY_SHA256通知类型用于上报设备端计算的SHA-256值
- 更新app_config.h中的BLE OTA命令描述文档
- 移除BleOta类中的OTA状态变量，仅保留BLE传输层相关状态
- 更新版本构建时间和Git哈希信息
This commit is contained in:
小龙虾
2026-06-14 23:03:28 +08:00
parent 2caf10b9de
commit 9ca53ae66e
19 changed files with 1338 additions and 572 deletions
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main/include/app_config.h
+2 -1
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@@ -96,7 +96,8 @@ inline constexpr uint16_t BLE_OTA_DATA_OUT_UUID = 0x0003;
inline constexpr uint16_t BLE_OTA_VERSION_UUID = 0x0004;
inline constexpr uint8_t BLE_OTA_CTRL_TRIGGER_GD32 = 0xF7;
inline constexpr uint8_t BLE_OTA_CTRL_TRIGGER_ESP32 = 0xF8;
inline constexpr uint8_t BLE_OTA_CTRL_VERIFY_SHA256 = 0xF9; // SHA-256哈希验证命令
inline constexpr uint8_t BLE_OTA_CTRL_VERIFY_SHA256 = 0xF9; // SHA-256哈希验证命令（仅从分区读回算 SHA-256，前端比对后再决定是否触发）
inline constexpr uint8_t BLE_OTA_CTRL_RESTART_ESP32 = 0xFA; // 重启 ESP32 命令（配套前端 expectedReboot 自动重连）
inline constexpr uint8_t BLE_OTA_CMD_GD32_DATA = 0x00;
inline constexpr uint8_t BLE_OTA_CMD_ESP32_DATA = 0x01;
inline constexpr size_t BLE_OTA_CHUNK_PAYLOAD = 480;