- 将SPI OTA帧格式升级为SPI Link v2,采用新的帧格式: | SOF0 0xA5 | SOF1 0x5A | VER 0x02 | FLAGS | SESSION 4B LE | TX_SEQ | ACK_SEQ | CREDIT | TYPE | LEN 2B LE | RSV 2B | PAYLOAD | CRC32 4B LE | - 新增V2_OVERHEAD=20字节开销,APP最大payload为236字节,BOOT为108字节 - 修改帧类型定义:ENTER_BOOT从0xB5合并至0xB0,新增CAN业务类型0xC0~C3 - 更新CAN协议文档,支持SPI Link v2-only模式,调整最大业务payload计算 - 扩展0xC1帧功能,支持双向通信和1Hz主动推送ID快照 - 添加0xC3完整ID快照帧类型,包含seq/rx_count等完整字段 - 更新协议文档中的错误码定义和反馈payload格式 refactor(main): 重构主程序入口并添加CAN反馈任务 - 在main.cpp中添加CAN反馈任务,更新启动流程注释 - 创建createCriticalTask辅助函数,统一关键任务创建逻辑 - 调整SPI初始化顺序,确保CAN反馈任务依赖正确 - 优化错误处理机制,关键任务失败时立即重启 - 将GD32版本探测移至ota_relay任务处理 - 更新版本号至0.3.48,调整编译时间和Git哈希 config: 更新SPI和BLE配置参数 - 添加SPI主机相关配置参数,包括CS GPIO、READY GPIO等引脚定义 - 配置SPI缓冲区大小:APP为256字节,BOOT为128字节 - 更新BLE滑动窗口参数,ACK窗口设为32,数据队列深度为72 - 调整SPI工作队列大小至5120字节,增加任务堆栈监控说明
154 lines
10 KiB
C++
154 lines
10 KiB
C++
/*
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* app_config.h - 统一配置文件(C++ 版本)
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* ESP32-C3 OTA 中继项目
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*
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* 使用 constexpr 代替 #define,提供类型安全
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* 版本号和编译时间由 version.h 自动生成
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*/
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#pragma once
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#include <cstdint>
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#include "freertos/FreeRTOS.h"
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#include "version.h"
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// ============================================================
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// 固件版本(由 version.h 自动生成,此处提供 C++ constexpr 访问)
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// ============================================================
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inline constexpr const char *FW_VERSION = FW_VERSION_STRING; ///< 固件版本字符串(自动生成)
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inline constexpr const char *FW_BUILD_TIME = BUILD_TIME; ///< 编译时间字符串(自动生成)
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inline constexpr const char *FW_GIT_HASH = GIT_HASH; ///< Git 提交哈希(自动生成)
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// ============================================================
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// WiFi 工作模式选择
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// ============================================================
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// 0 = AP 模式(设备当热点)
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// 1 = STA 模式(连接路由器)
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inline constexpr uint8_t CONFIG_WIFI_MODE = 1;
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// ============================================================
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// WiFi STA 模式配置(连接路由器)
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// ============================================================
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inline constexpr const char* WIFI_STA_SSID = "004舰桥"; ///< STA 模式目标 WiFi 名称
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inline constexpr const char* WIFI_STA_PASSWORD = "q13362875622"; ///< STA 模式 WiFi 密码
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inline constexpr uint32_t WIFI_STA_CONNECT_TIMEOUT_MS = 30000; ///< STA 连接超时(毫秒)
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inline constexpr uint8_t WIFI_STA_MAX_RETRY = 5; // 最大重连次数,超过后切换 AP 模式
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// ============================================================
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// WiFi AP 模式配置(设备当热点)
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// ============================================================
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inline constexpr const char* WIFI_AP_SSID = "ESP32_OTA_RELAY"; ///< AP 模式热点名称
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inline constexpr const char* WIFI_AP_PASSWORD = "12345678"; ///< AP 模式热点密码
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inline constexpr uint8_t WIFI_AP_CHANNEL = 6; ///< AP 模式工作信道
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inline constexpr uint8_t WIFI_AP_MAX_CONNECT = 4; ///< AP 模式最大连接数
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// ============================================================
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// HTTP 服务器配置
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// ============================================================
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inline constexpr uint16_t HTTP_SERVER_PORT = 80; ///< HTTP 服务器监听端口
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// ============================================================
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// 任务栈大小(字节)— 2026-07 按板端 task_stack 水位收敛
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// 规则:peak_used 实测 + 至少 ~1.5–2KB 余量;httpd 路径最重单独放宽。
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// 实测(空闲/常规):http peak~5KB, wifi_ota~1.4KB, ota_relay~1KB,
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// health~1.2KB, cpu_stats~2KB, ble*~1KB, reconnect~1KB。
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// ============================================================
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inline constexpr uint32_t HTTP_SERVER_STACK_SIZE = 8192; ///< httpd:原 10KB,peak~5KB → 8KB(余量~3KB)
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inline constexpr uint32_t TASK_STACK_WIFI_OTA = 4096; ///< wifi_ota 主循环:原 8KB,peak~1.4KB
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inline constexpr uint32_t TASK_STACK_OTA_RELAY = 2560; ///< ota_relay:2.5KB(轻载 peak~1KB;转发时看 /system/status.task_stack)
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inline constexpr uint32_t TASK_STACK_SPI_WORKER = 5120; ///< spi_worker:5KB(帧缓冲热路径;已纳入 task_stack 巡检)
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inline constexpr uint32_t TASK_STACK_BLE_OTA = 3072; ///< ble_ota 主任务:peak~1KB
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inline constexpr uint32_t TASK_STACK_BLE_WORKER = 3072; ///< ble_ota_worker:peak~1.1KB(负载峰值曾~1.9KB)
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inline constexpr uint32_t TASK_STACK_HEALTH_MON = 3072; ///< health_mon:peak~1.2KB
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inline constexpr uint32_t TASK_STACK_CPU_STATS = 3072; ///< cpu_stats:peak~2KB
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inline constexpr uint32_t TASK_STACK_WIFI_RECONNECT = 2560; ///< wifi_reconnect:peak~1KB
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inline constexpr uint32_t TASK_STACK_CAN_FB = 3072; ///< can_fb:1Hz 轮询
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inline constexpr uint32_t TASK_STACK_BLE_FINISH = 4096; ///< 按需:SHA finalize(保持)
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inline constexpr uint32_t TASK_STACK_BLE_GD32_WAIT = 3072; ///< 按需:GD32 中继等待
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inline constexpr uint32_t TASK_STACK_BLE_RESTART = 2048; ///< 按需:延时重启
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// ============================================================
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// OTA 配置
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// ============================================================
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inline constexpr size_t OTA_BLOCK_SIZE = 2048; ///< 上传接收块:2KB 降峰值 BSS/堆(s_ota_upload_recv 静态占用)
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// OTA_BLOCK_SIZE 演进:8KB(原)→2KB(压堆)→4KB(试吞吐)→2KB(2026-07 回退省 DRAM)。
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// 4KB 时 s_ota_upload_recv BSS +2KB,开机 free/largest 更紧;回退 2KB 优先保内存。
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inline constexpr size_t OTA_MAX_FIRMWARE_SIZE = 216 * 1024; // 216KB = 221184B = 0x35F90,固件大小上限
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inline constexpr size_t GD32_OTA_PACKET_SIZE = 48; // GD32 OTA 实际转发包载荷
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// ============================================================
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// 健康监控阈值
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// ============================================================
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inline constexpr int32_t WIFI_RSSI_CRITICAL = -85; ///< WiFi 信号严重警告阈值(dBm)
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inline constexpr int32_t WIFI_RSSI_WARNING = -80; ///< WiFi 信号一般警告阈值(dBm)
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inline constexpr int32_t OTA_WIFI_RSSI_CRITICAL = -88; ///< OTA 传输期间 WiFi 信号临界阈值
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inline constexpr uint32_t OTA_WIFI_RSSI_SAMPLE_MAX_AGE_MS = 15000; ///< RSSI 采样最大有效期(毫秒)
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inline constexpr uint32_t OTA_PACKET_HEALTH_CHECK_INTERVAL = 32; ///< 每 N 包执行一次健康检查
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inline constexpr int32_t TEMP_WARNING = 80; ///< 芯片温度警告阈值(℃)
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inline constexpr int32_t TEMP_CRITICAL = 100; ///< 芯片温度严重警告阈值(℃)
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inline constexpr size_t HEAP_WARNING_MIN = 10240; ///< 堆内存警告阈值(字节)
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// ============================================================
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// 调试配置(UDP 日志)
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// ============================================================
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inline constexpr const char* DEBUG_LOG_IP = "192.168.31.3"; ///< UDP 日志目标 IP
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inline constexpr uint16_t DEBUG_LOG_PORT = 6666; ///< UDP 日志目标端口
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// ============================================================
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// SPI 主机(ESP32 ↔ GD32)可调参数
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// 协议帧格式见 spi_link_v2.h;引脚与超时集中在此便于板级调整
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// ============================================================
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inline constexpr int SPI_MASTER_CS_GPIO = 4; ///< CS 片选 GPIO
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inline constexpr int SPI_READY_GPIO = 10; ///< DATA_READY 通知线 GPIO(↔ GD32 PB6)
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inline constexpr int SPI_MODE = 0; ///< CPOL=0 CPHA=0
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inline constexpr int SPI_QUEUE_SIZE = 4; ///< SPI 事务队列深度
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inline constexpr size_t SPI_OTA_FRAME_MAX = 256; ///< 单 CS 最大帧长(APP 满缓冲)
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inline constexpr size_t SPI_BOOT_TX_BUF_SIZE = 128; ///< BOOT TX DMA 满缓冲(读预算用)
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inline constexpr size_t SPI_APP_TX_BUF_SIZE = 256; ///< APP TX DMA 满缓冲(读预算用)
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// ============================================================
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// OTA 协调器
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// ============================================================
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inline constexpr uint32_t OTA_COORD_LOCK_TIMEOUT_MS = 100; ///< 协调器 mutex 超时(ms)
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/** 忙状态自愈:须 > 中继转发预算上限(约 120s)+ 握手/SIZE 余量。 */
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inline constexpr uint32_t OTA_COORD_BUSY_WATCHDOG_MS = 150000;
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// ============================================================
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// BLE OTA 配置
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// ============================================================
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inline constexpr const char* BLE_DEVICE_NAME = "ESP32-OTA-RELAY"; ///< BLE 广播设备名
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inline constexpr uint16_t BLE_MTU_SIZE = 512; ///< BLE MTU 协商大小
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inline constexpr uint16_t BLE_OTA_SERVICE_UUID = 0xFFFF; ///< OTA GATT 服务 UUID
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inline constexpr uint16_t BLE_OTA_CTRL_UUID = 0x0001; ///< OTA 控制特征 UUID(写入命令)
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inline constexpr uint16_t BLE_OTA_DATA_IN_UUID = 0x0002; ///< OTA 数据输入特征 UUID(写固件包)
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inline constexpr uint16_t BLE_OTA_DATA_OUT_UUID = 0x0003; ///< OTA 数据输出特征 UUID(通知/ACK)
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inline constexpr uint16_t BLE_OTA_VERSION_UUID = 0x0004; ///< OTA 版本信息特征 UUID(只读)
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inline constexpr uint8_t BLE_OTA_CTRL_TRIGGER_GD32 = 0xF7; ///< BLE 控制命令:触发 GD32 中继 OTA
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inline constexpr uint8_t BLE_OTA_CTRL_TRIGGER_ESP32 = 0xF8; ///< BLE 控制命令:触发 ESP32 本机 OTA
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inline constexpr uint8_t BLE_OTA_CTRL_VERIFY_SHA256 = 0xF9; ///< BLE 控制命令:SHA-256 哈希验证
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inline constexpr uint8_t BLE_OTA_CTRL_RESTART_ESP32 = 0xFA; ///< BLE 控制命令:重启 ESP32
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inline constexpr uint8_t BLE_OTA_CTRL_ABORT_OTA = 0xFB; ///< BLE 控制命令:中止当前 OTA(不断开 BLE)
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inline constexpr uint8_t BLE_OTA_CMD_GD32_DATA = 0x00; ///< BLE 数据通道:GD32 固件包标识
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inline constexpr uint8_t BLE_OTA_CMD_ESP32_DATA = 0x01; ///< BLE 数据通道:ESP32 固件包标识
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inline constexpr size_t BLE_OTA_CHUNK_PAYLOAD = 480; ///< BLE 单包数据载荷大小(字节)
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// 滑动 ACK 窗口(须与前端 tools/js/ble/constants.js BLE_OTA_ACK_WINDOW 保持一致)
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inline constexpr size_t BLE_OTA_ACK_WINDOW = 32;
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// Reorder buffer 窗口大小(吸收 BLE 窗口内乱序到达的包,须 >= BLE_OTA_ACK_WINDOW)
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inline constexpr size_t BLE_OTA_REORDER_WINDOW = 32;
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// 数据队列深度:略大于窗口,seq=0 预擦期间多扛几批
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inline constexpr size_t BLE_OTA_DATA_QUEUE_LEN = (BLE_OTA_ACK_WINDOW * 2 + 8);
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// ============================================================
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// 安全常量(需与 GD32 固件团队确认)
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// ⚠️ 请填入实际密钥
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// ============================================================
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inline constexpr uint8_t MASTER_KEY[] = {
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0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
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0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10
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};
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// SCRAMBLE_CONST 已移至 Protocol 类,运行时由硬件 RNG 随机生成
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inline constexpr size_t SCRAMBLE_CONST_LEN = 16;
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inline constexpr uint32_t DEVICE_SERIAL_ADDR_LSB = 0x1FFFF7E8U; ///< GD32 设备序列号低字 Flash 地址
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inline constexpr uint32_t DEVICE_SERIAL_ADDR_MID = 0x1FFFF7ECU; ///< GD32 设备序列号中字 Flash 地址
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inline constexpr uint32_t DEVICE_SERIAL_ADDR_MSB = 0x1FFFF7F0U; ///< GD32 设备序列号高字 Flash 地址
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