stc32g128k/App/main.c

#include "config.h"
#include "rgb.h"
#include "event.h"
#include "app_manager.h"
#include "database.h"
#include "ui.h"
#include "system.h"
#include "../Drivers/rf.h"
#include "../Drivers/lcd.h"

/* =========================================================================
 * 系统全局变量定义
 * ========================================================================= */
SystemState current_state = STATE_NORMAL;  // 系统整体的当前运行状态，默<EFBC8C><E9BB98>为正常时钟待机<E5BE85><E69CBA>


u8 menu_select = 0;                       // 主菜单当前<E5BD93><E5898D>中的<E4B8AD><E79A84>高<EFBFBD><E9AB98>索引 (0~2)
u32 captured_addr = 0;                    // 配<><E9858D>或报<E68896><E68AA5>时，捕获到的传感器 24 <20><> EV1527 射<><E5B084>物理地<E79086><E59CB0>
u8 captured_type = 0;                     // 正在对码或触发<E8A7A6><E58F91>报的传感器设<E599A8><E8AEBE>类<EFBFBD><E7B1BB> (0:门<>, 1:PIR...)
u8 alarm_sensor_slot = 0;                 // 触发警报的传感器<E6849F><E599A8> sensor_list 数组<E695B0><E7BB84>的索引槽位号

// 传感器存储列表数<E8A1A8><E695B0>库，位于单片机<E78987><E69CBA>部 XDATA 存储空间，<E997B4><EFBC8C>共 16 <20><>槽位
Sensor_Slot xdata sensor_list[16];

// 全局滴答与定时中<E697B6><E4B8AD>计数变量，位<EFBC8C><E4BD8D> volatile 防<><E998B2><EFBFBD>编译器优<E599A8><E4BC98>
volatile u16 ms_tick = 0;                 // 定时<E5AE9A><E697B6><EFBFBD><EFBFBD> 1ms 基准滴答<E6BBB4><E7AD94>加器
volatile u16 inactivity_timer = 0;        // 用户闲置计时<E8AEA1><E697B6>，用于无操作判定（单<EFBC88><E58D95>: 10ms<6D><73>
volatile u32 pair_timeout_ms = 0;         // 传感器配对<E9858D><E5AFB9>码超时<E8B685><E697B6>秒<EFBFBD><E7A792>时<EFBFBD><E697B6> (上限 30000ms <20><> 30s)
volatile u16 alarm_timer_ms = 0;          // 入侵报<E4BEB5><E68AA5>马达震动时序<E697B6><E5BA8F>数<EFBFBD><E695B0>
volatile u16 motor_timer_ms = 0;          // <20><>立马达震动时长<E697B6><E995BF>数<EFBFBD><E695B0>
volatile bit alarm_flash_flag = 0;        // 报<><E68AA5>时红<E697B6><E7BAA2>周期<E591A8><E69C9F>闪烁亮<E78381><E4BAAE>标志<E6A087><E5BF97>

// 物理按键<E68C89><E994AE>描与消抖长按计数<E8AEA1><E695B0> (10ms <20><>描一<E68F8F><E4B880>)
volatile u16 key_scan_timer = 0;          // 10ms <20><>描周期分频器
volatile u16 key_up_hold = 0;             // <20><> (KEY_UP) 按下时长<E697B6><E995BF><EFBFBD><EFBFBD>
volatile u16 key_down_hold = 0;           // <20><> (KEY_DOWN) 按下时长<E697B6><E995BF><EFBFBD><EFBFBD>
volatile u16 key_confirm_hold = 0;        // <20><> (KEY_CONFIRM) 按下时长<E697B6><E995BF><EFBFBD><EFBFBD>
volatile u16 key_sos_hold = 0;            // SOS 按下时长<E697B6><E995BF><EFBFBD><EFBFBD>
volatile u16 comb_hold = 0;               // <20><> + <20><> 组合<E7BB84><E59088>按下时长<E697B6><E995BF><EFBFBD><EFBFBD>

/* =========================================================================
 * 串口调试指令解析与事件派发封<EFBFBD><EFBFBD>
 * ========================================================================= */
/**
 * @brief 解析通过串口 1 发<EFBFBD><EFBFBD>来的键盘及测试模拟指令
 * @param cmd 接收到的 ASCII 字<EFBFBD><EFBFBD>命<EFBFBD><EFBFBD>
 * @details 负责将字符指令转化<EFBFBD><EFBFBD>应的系统按<EFBFBD><EFBFBD>或射频事件，并推入事件队列以测试<EFBFBD><EFBFBD>件架构：
 *          - 'u'/'U': 模拟<EFBFBD><EFBFBD><EFBFBD><EFBFBD>/长按 <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 *          - 'd'/'D': 模拟<EFBFBD><EFBFBD><EFBFBD><EFBFBD>/长按 <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 *          - 's'/'S': 模拟<EFBFBD><EFBFBD><EFBFBD><EFBFBD>/长按 SOS 物理<EFBFBD><EFBFBD>（优先插入队首）<EFBFBD><EFBFBD>
 *          - 'c'/'C': 模拟组合<EFBFBD><EFBFBD>触发<EFBFBD><EFBFBD>
 *          - 'a'/'A': 模拟无线传感器入侵触发<EFBFBD><EFBFBD>报信号，地<EFBFBD><EFBFBD>固定<EFBFBD><EFBFBD> 0x123456，zone=1<EFBFBD><EFBFBD>
 *          - 'p'/'P': 模拟对码期间捕获<EFBFBD><EFBFBD> 24 位无线<EFBFBD><EFBFBD>码信号，地<EFBFBD><EFBFBD>固定<EFBFBD><EFBFBD> 0x789ABC<EFBFBD><EFBFBD>
 *          - '1'/'2'/'3': 模拟系统的<EFBFBD><EFBFBD>常、已布防、已撤防状<EFBFBD><EFBFBD>切<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 *          - 'z'/'Z': 模拟超时，强行使闲置计数器置 6000，触发自动深度休眠<EFBFBD>
 *          - 't'/'T': 触发屏幕与无线控制引脚测试<EFBFBD>
 */
/**
 * @brief <EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><EFBFBD><EFBFBD>ר<EFBFBD><EFBFBD><EFBFBD><EFBFBD>RGB <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫͨ<EFBFBD><EFBFBD><EFBFBD>Ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @details <EFBFBD><EFBFBD><EFBFBD>η<EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD>졢<EFBFBD><EFBFBD><EFBFBD>̡<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2 <EFBFBD>룬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫӳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵ
 */
void RGB_Diagnostic_Test(void)
{
    Uart_SendString("\r\n=== RGB LED Color Channel Test Starting ===\r\n");

    // 1. <20><><EFBFBD>Է<EFBFBD><D4B7>ͺ<EFBFBD>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (G=0, R=150, B=0)
    Uart_SendString("[RGB-TEST] 1. Sending RED command -> G=0, R=150, B=0\r\n");
    RGB_Send(0, 150, 0, 0, 150, 0);
    Delay_ms(2000);

    // Ϩ<><CFA8>
    RGB_Send(0, 0, 0, 0, 0, 0);
    Delay_ms(300);

    // 2. <20><><EFBFBD>Է<EFBFBD><D4B7><EFBFBD><EFBFBD><EFBFBD>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (G=150, R=0, B=0)
    Uart_SendString("[RGB-TEST] 2. Sending GREEN command -> G=150, R=0, B=0\r\n");
    RGB_Send(150, 0, 0, 150, 0, 0);
    Delay_ms(2000);

    // Ϩ<><CFA8>
    RGB_Send(0, 0, 0, 0, 0, 0);
    Delay_ms(300);

    // 3. <20><><EFBFBD>Է<EFBFBD><D4B7><EFBFBD><EFBFBD><EFBFBD>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (G=0, R=0, B=150)
    Uart_SendString("[RGB-TEST] 3. Sending BLUE command -> G=0, R=0, B=150\r\n");
    RGB_Send(0, 0, 150, 0, 0, 150);
    Delay_ms(2000);

    // <20><><EFBFBD><EFBFBD>Ϩ<EFBFBD><CFA8>
    RGB_Send(0, 0, 0, 0, 0, 0);
    Uart_SendString("=== RGB LED Color Channel Test Ended ===\r\n");
}

void Debug_ProcessCommand(char cmd)
{
    SystemEvent debug_evt;
    inactivity_timer = 0; // 收到指令，立即重<E58DB3><E9878D>用户的无操作闲置计时<E8AEA1><E697B6>
    debug_evt.extra_data = 0;
    debug_evt.extra_size = 0;

    if (cmd == 'u') {
        debug_evt.key_event = KEY_EVENT_UP_CLICK;
        debug_evt.priority = EVENT_PRIORITY_NORMAL;
        EventQueue_Push(debug_evt); // 压入队尾
        Uart_SendString("[UART] KEY_UP Clicked\r\n");
    } else if (cmd == 'U') {
        debug_evt.key_event = KEY_EVENT_UP_LONG;
        debug_evt.priority = EVENT_PRIORITY_NORMAL;
        EventQueue_Push(debug_evt);
        Uart_SendString("[UART] KEY_UP Long Pressed\r\n");
    } else if (cmd == 'd') {
        debug_evt.key_event = KEY_EVENT_DOWN_CLICK;
        debug_evt.priority = EVENT_PRIORITY_NORMAL;
        EventQueue_Push(debug_evt);
        Uart_SendString("[UART] KEY_DOWN Clicked\r\n");
    } else if (cmd == 'D') {
        debug_evt.key_event = KEY_EVENT_DOWN_LONG;
        debug_evt.priority = EVENT_PRIORITY_NORMAL;
        EventQueue_Push(debug_evt);
        Uart_SendString("[UART] KEY_DOWN Long Pressed\r\n");
    } else if (cmd == 's') {
        debug_evt.key_event = KEY_EVENT_SOS_CLICK;
        debug_evt.priority = EVENT_PRIORITY_URGENT;
        EventQueue_InsertFront(debug_evt); // 紧<><E7B4A7>事件插入队<E585A5><E9989F>
        Uart_SendString("[UART] KEY_SOS Clicked\r\n");
    } else if (cmd == 'S') {
        debug_evt.key_event = KEY_EVENT_SOS_LONG;
        debug_evt.priority = EVENT_PRIORITY_URGENT;
        EventQueue_InsertFront(debug_evt);
        Uart_SendString("[UART] KEY_SOS Long Pressed\r\n");
    } else if (cmd == 'c' || cmd == 'C') {
        debug_evt.key_event = KEY_EVENT_UP_DOWN_COMB;
        debug_evt.priority = EVENT_PRIORITY_NORMAL;
        EventQueue_Push(debug_evt);
        Uart_SendString("[UART] KEY_UP+DOWN Combined\r\n");
    } else if (cmd == 'a' || cmd == 'A') {
        u32 mock_addr = 0x123456; // 设定模拟的报警射频源地址
        u8 mock_slot;
        // 如果<E5A682><E69E9C>地数<E59CB0><E695B0>库中没有匹配该射频，则强制登记进 1 号防<E58FB7><E998B2>
        if (!Check_Sensor_ID(mock_addr, &mock_slot)) {
            Add_Sensor_With_Zone(mock_addr, 0, 1);
        }
        debug_evt.key_event = KEY_EVENT_NONE;
        debug_evt.priority = EVENT_PRIORITY_HIGH; // 入侵报<E4BEB5><E68AA5><EFBFBD><EFBFBD>为 HIGH 优先<E4BC98><E58588>
        debug_evt.extra_data = mock_addr;
        debug_evt.extra_size = 4;
        EventQueue_InsertFront(debug_evt);        // 高优先级插队
        Uart_SendString("[UART] Mock RF Alarm\r\n");
    } else if (cmd == 'p' || cmd == 'P') {
        // <20><>有当手环切入 Pair 模式时，模拟对码信号才有<E6898D><E69C89>
        if (AppManager_GetActiveAppID() == APP_ID_PAIR) {
            debug_evt.key_event = KEY_EVENT_NONE;
            debug_evt.priority = EVENT_PRIORITY_NORMAL;
            debug_evt.extra_data = 0x789ABC; // 设定模拟对码<E5AFB9><E7A081>件地<E4BBB6><E59CB0>
            debug_evt.extra_size = 4;
            EventQueue_Push(debug_evt);
            Uart_SendString("[UART] Mock RF Pair Signal\r\n");
        } else {
            Uart_SendString("[UART] Not in PAIR mode\r\n");
        }
    } else if (cmd == '1') {
        // 模拟切换<E58887><E68DA2> 正常撤防 (NORMAL) 状<><E78AB6>并刷新时钟
        if (AppManager_GetActiveAppID() == APP_ID_CLOCK) {
            current_state = STATE_NORMAL;
            UI_ShowClockPage(current_state, current_hour, current_min);
        }
        Uart_SendString("[UART] State: NORMAL\r\n");
    } else if (cmd == '2') {
        // 模拟切换<E58887><E68DA2> 已布<E5B7B2><E5B883> (ARMED) 状<><E78AB6>，<EFBFBD><EFBC8C>通门磁可触发警报
        if (AppManager_GetActiveAppID() == APP_ID_CLOCK) {
            current_state = STATE_ARMED;
            UI_ShowClockPage(current_state, current_hour, current_min);
        }
        Uart_SendString("[UART] State: ARMED\r\n");
    } else if (cmd == '3') {
        // 模拟切换<E58887><E68DA2> 已撤<E5B7B2><E692A4> (DISARMED) 状<><E78AB6>，忽略<E5BFBD><E795A5>通报<E9809A><E68AA5>
        if (AppManager_GetActiveAppID() == APP_ID_CLOCK) {
            current_state = STATE_DISARMED;
            UI_ShowClockPage(current_state, current_hour, current_min);
        }
        Uart_SendString("[UART] State: DISARMED\r\n");
    } else if (cmd == 'z' || cmd == 'Z') {
        inactivity_timer = 6000; // 模拟闲置 60 秒超时，强制触发主循<E4B8BB><E5BEAA>深度休眠
        Uart_SendString("[UART] Force Entering Sleep mode!\r\n");
    } else if (cmd == 'q' || cmd == 'Q') {
        RGB_Diagnostic_Test();   // <20><><EFBFBD><EFBFBD> RGB <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫͨ<C9AB><CDA8><EFBFBD>Ų<EFBFBD><C5B2><EFBFBD><EFBFBD><EFBFBD>
    } else if (cmd == 't' || cmd == 'T') {
        RF_DiagnosticMode('t');  // 触发射<E58F91><E5B084>连<EFBFBD><E8BF9E>发射诊断 (绿色爆闪)
    } else if (cmd == 'r' || cmd == 'R') {
        RF_DiagnosticMode('r');  // 触发 5 秒射频接收监<E694B6><E79B91>诊断
    } else if (cmd == 'l' || cmd == 'L') {
        Loopback_Test();         // 触发物理电气回环测试 (<28><><EFBFBD><EFBFBD> P2.1 <20><> P3.6 <20><><EFBFBD><EFBFBD>)
    }
}

/* =========================================================================
 * 主函<EFBFBD><EFBFBD> (入口)
 * ========================================================================= */
void main(void)
{
    char cmd;

    // ====== STC32G 特殊功能寄存器内核基<E6A0B8><E59FBA>初<EFBFBD><E5889D>化 ======
    WTST = 0;          // 设置程序 Flash 访问等待时间<E697B6><E997B4> 0 (<28><>高<EFBFBD><E9AB98>运<EFBFBD><E8BF90>)
    EAXFR = 1;         // 允<><E58581><EFBFBD><EFBFBD>问扩展特殊功能寄存<E5AF84><E5AD98> (XSFR)
    CKCON = 0;         // 外部总线时钟设定为最<E4B8BA><E69C80>
    WDT_CONTR = 0x00;  // 关闭看门狗定时器

    // ====== <20><>件各模块基<E59D97>初<EFBFBD><E5889D>化 ======
    GPIO_Init();       // 配置各个引脚的推挽输<E68CBD><E8BE93>/准双向模式及内部上拉 (锁存 PWR_HOLD=1)
    RGB_Send(0, 0, 0, 0, 0, 0); // 【<><E38090><EFBFBD><EFBFBD>修正<E4BFAE><E6ADA3>：上电<E4B88A><E794B5><EFBFBD><EFBFBD>时间强制发<E588B6> 0 码关<E7A081><E585B3><EFBFBD><EFBFBD>条，熄灭上电暂<E794B5><E69A82>引起的随机白光<E799BD><E58589>
    RF_Init();         // 初<><E5889D>化射<E58C96><E5B084>芯片各引脚控制
    Delay_ms(500);     // <20><><EFBFBD><EFBFBD>动延时，等待供电电<E794B5><E794B5>稳<EFBFBD><E7A8B3>
    LCD_Init();        // 初<><E5889D>化 LHS114TC-IF03 (ST7789V) 屏幕控制寄存器序列并<E58897><E5B9B6><EFBFBD><EFBFBD>背光
    Uart1_Init();      // 初<><E5889D>化串口 1 波特<E6B3A2><E789B9> 115200 供调试日<E8AF95><E697A5>
    Uart_SendString("Wristband System Initialized!\r\n");
    
    Self_Test();       // 执<><E689A7>上电硬件自<E4BBB6><E887AA> (PWR_HOLD锁存、P0.3 ADC按键常<E994AE><E5B8B8><EFBFBD><EFBFBD>P1.3 电池电量)
    Load_Database();   // <20><> IAP Flash <20><> 254 扇区读取<E8AFBB><E58F96>有已绑定的传感器数据<E695B0><E68DAE> RAM

    /* 步<> 1: 初<><E5889D>化事件<E4BA8B><E4BBB6>形缓冲区队列 */
    EventQueue_Init();

    /* 步<> 2+5: 初<><E5889D>化应用管理器并登<E5B9B6><E799BB>所有前台应<E58FB0><E5BA94>，默认加<E8AEA4><E58AA0> ClockApp */
    AppManager_Init();

    /* <20><>动并挂载后台射<E58FB0><E5B084>监控应<E68EA7><E5BA94>，开始侦<E5A78B><E4BEA6>无线传感器信<E599A8><E4BFA1> */
    AppManager_AttachToBackground(&rf_monitor_app);

    /* <20><><EFBFBD><EFBFBD> 1ms 系统基准定时<E5AE9A><E697B6> Timer1 */
    Timer1_Init();

    /* <20><>机自动加载并运<E5B9B6><E8BF90>待机时钟前台活跃应<E8B783><E5BA94> */
    AppManager_StartApp(APP_ID_CLOCK);

    Uart_SendString("[SYS] Event-driven framework ready\r\n");

    // ====== 主循<E4B8BB><E5BEAA> ======
    while (1) {
        /* 0. <20><>查主<E69FA5><E4B8BB><EFBFBD><EFBFBD>按键定时标志 (<28><> 1ms <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>位，主循<E4B8BB><E5BEAA>响应清除并<E999A4><E5B9B6>理) */
        if (key_scan_flag) {
            key_scan_flag = 0;
            Event_KeyScan_Poll();
        }

        /* 1. 串口非阻塞指令捕<E4BBA4><E68D95> -> 装配为事件方式入<E5BC8F><E585A5> */
        cmd = Uart_RxChar();
        if (cmd != '\0') {
            Debug_ProcessCommand(cmd);
        }

        /* 2. 事件分发总线：循<EFBC9A><E5BEAA><EFBFBD><EFBFBD>询并处理队列<E9989F><E58897>的所有有效事<E69588><E4BA8B> */
        while (!EventQueue_IsEmpty()) {
            Event_Dispatcher_Loop();
        }

        /* 3. 应用调度<E8B083><E5BAA6>心：运<EFBC9A><E8BF90>当前<E5BD93><E5898D>于前台活跃状<E8B783><E78AB6>的应用（集成了 CPU 运<><E8BF90>时间超时挂起保护） */
        AppManager_RunActiveApp();

        /* 4. <20><>动休眠判定：常<EFBC9A><E5B8B8>无操作闲置达到 60 <20><> (6000 * 10ms = 60s) 时，切入低功耗停机休<E69CBA><E4BC91> */
        if (inactivity_timer >= 6000) {
            inactivity_timer = 0;
            current_state = STATE_SLEEP; // 系统<E7B3BB><E7BB9F>为休眠状<E79CA0><E78AB6>
            Enter_Low_Power_Sleep();     // 该函数是阻<E698AF><E998BB>的，MCU 将在此挂起<E68C82><E8B5B7>唤醒后将自动从其后继续执<E7BBAD>
            current_state = STATE_NORMAL; // 唤醒后重新置为<E7BDAE><E4B8BA>常待机状<E69CBA>
            AppManager_StartApp(APP_ID_CLOCK); // 重新<E9878D><E696B0><EFBFBD><EFBFBD>时钟应用以刷新画面和背光
        }
    }
}

// 唤醒源事件标志，由<EFBC8C><E794B1>应的<E5BA94><E79A84>部<EFBFBD><E983A8><EFBFBD><EFBFBD> ISR 写入
volatile u8 p0_wakeup_flag = 0; // P0 <20><>口按<E58FA3><E68C89>唤醒标志
volatile u8 p2_wakeup_flag = 0; // P2 <20><>口按<E58FA3><E68C89>唤醒标志
volatile u8 p3_wakeup_flag = 0; // P3 <20><>口射频中<E9A291><E4B8AD>唤醒标志
volatile u8 rf_wakeup_flag = 0; // 射<><E5B084>中<EFBFBD><E4B8AD>唤醒标志

/* =========================================================================
 * STC32G <EFBFBD><EFBFBD>口掉电<EFBFBD><EFBFBD>部<EFBFBD><EFBFBD><EFBFBD><EFBFBD>唤醒<EFBFBD><EFBFBD><EFBFBD><EFBFBD>服务程序 (ISR)
 * ========================================================================= */

/**
 * @brief Port0 <EFBFBD><EFBFBD>口掉电中<EFBFBD><EFBFBD>服务函数 (<EFBFBD><EFBFBD> isr_jump.asm 引<EFBFBD><EFBFBD>定位至<EFBFBD><EFBFBD>)
 * @details 负责处理 P0.1, P0.2, P0.3 按键在休眠模式下的物理触发，并立刻<EFBFBD><EFBFBD>用<EFBFBD><EFBFBD><EFBFBD><EFBFBD>防<EFBFBD><EFBFBD>反复执行<EFBFBD>
 */
void Port0_Isr(void) interrupt 13
{
    EAXFR = 1;                     // 使能访问扩展寄存<E5AF84><E5AD98>
    p0_wakeup_flag = P0INTF | 0x01;// 读取并<E58F96><E5B9B6>份 P0 <20><><EFBFBD><EFBFBD>标志寄存器<E5AD98> (0x01作安全掩<E585A8><E68EA9>)
    P0INTF = 0x00;                 // 清除 P0 <20><>口中<E58FA3><E4B8AD><EFBFBD><EFBFBD>挂标志位
    P0INTE = 0x00;                 // 【关<E38090><E585B3>保护】：立即关闭 P0 <20><><EFBFBD><EFBFBD>允<EFBFBD><E58581>，防<EFBC8C><E998B2>按<EFBFBD><E68C89>处于低电平期间反复触<E5A48D><E8A7A6> ISR 导致堆栈溢出
}

/**
 * @brief Port2 <EFBFBD><EFBFBD>口掉电中<EFBFBD><EFBFBD>服务函数 (<EFBFBD><EFBFBD> isr_jump.asm 引<EFBFBD><EFBFBD>定位至<EFBFBD><EFBFBD>)
 * @details 负责处理 P2.6 (SOS按键) <EFBFBD><EFBFBD> P2.1 (射<EFBFBD><EFBFBD>数<EFBFBD><EFBFBD><EFBFBD><EFBFBD>) 在休眠模式下的物理跳变唤醒<EFBFBD>
 */
void Port2_Isr(void) interrupt 15
{
    EAXFR = 1;                     // 使能扩展寄存<E5AF84><E5AD98>
    p2_wakeup_flag = P2INTF | 0x01;// 读取并<E58F96><E5B9B6>份 P2 <20><><EFBFBD><EFBFBD>标志寄存区的<E58CBA><E79A84>
    P2INTF = 0x00;                 // 清除 P2 <20><>口中<E58FA3><E4B8AD><EFBFBD><EFBFBD>挂标志位
    P2INTE = 0x00;                 // 立即关闭 P2 <20><><EFBFBD><EFBFBD>通道，防<EFBC8C><E998B2>低电平期间反复重<E5A48D><E9878D>
}

/**
 * @brief Port3 <EFBFBD><EFBFBD>口掉电中<EFBFBD><EFBFBD>服务函数 (<EFBFBD><EFBFBD> isr_jump.asm 引<EFBFBD><EFBFBD>定位至<EFBFBD><EFBFBD>)
 * @details 负责处理 P3.6 (新射频数<EFBFBD><EFBFBD><EFBFBD><EFBFBD>) 在休眠模式下的物理跳变唤醒<EFBFBD>
 */
void Port3_Isr(void) interrupt 16
{
    EAXFR = 1;                     // 使能访问扩展寄存<E5AF84><E5AD98>
    p3_wakeup_flag = P3INTF | 0x01;// 读取并<E58F96><E5B9B6>份 P3 <20><><EFBFBD><EFBFBD>标志寄存器<E5AD98> (0x01作安全掩<E585A8><E68EA9>)
    P3INTF = 0x00;                 // 清除 P3 <20><>口中<E58FA3><E4B8AD><EFBFBD><EFBFBD>挂标志位
    P3INTE = 0x00;                 // 立即关闭 P3 <20><><EFBFBD><EFBFBD>通道，防止反复重<E5A48D><E9878D>
}