DCU_APP/GD32E508_DCU_APP/sys/initial.h

#ifndef SYS_INITIAL_H
#define SYS_INITIAL_H

#include <stdint.h>
#include <stdbool.h>

/**
 * @brief 应用初始化器：按固定顺序启动模块，成功位置 1，末尾汇总。
 */
class AppInitializer {
public:
    /** 启动模块位（成功置 1） */
    enum ModuleBit : uint32_t {
        kNvic         = 1u << 0,
        kSysTick      = 1u << 1,
        kEsp32Hold    = 1u << 2,
        kUsart0       = 1u << 3,
        kAdc          = 1u << 4,
        kCanFd        = 1u << 5,
        kOtaBootReq   = 1u << 6,
        kAppSpi       = 1u << 7,
        kTaskManager  = 1u << 8,
        kScheduler    = 1u << 9,
        kEthercat     = 1u << 10,
        kEthercatSync = 1u << 11,
        kWatchdog     = 1u << 12,
    };

    /**
     * @brief 按固定顺序完成模块初始化（过程只置位，结束统一报告成败/失败模块）。
     */
    static void init();

private:
    static uint32_t s_mask;

    static void mark(ModuleBit b);
    static void report();
};

#endif /* SYS_INITIAL_H */