2026-07-15 15:57:37 +08:00
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#include "config.h"
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2026-07-15 16:14:30 +08:00
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#include "rgb.h"
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#include "event.h"
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#include "app_manager.h"
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#include "database.h"
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#include "ui.h"
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#include "system.h"
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2026-07-15 15:57:37 +08:00
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#include "../Drivers/rf.h"
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#include "../Drivers/lcd.h"
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2026-07-15 15:57:37 +08:00
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/* =========================================================================
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* 系统全局变量定义
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* ========================================================================= */
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2026-07-16 17:52:52 +08:00
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SystemState current_state = STATE_NORMAL; // 系统整体的当前运行状态,默认为正常时钟待机页
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2026-07-17 19:43:02 +08:00
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2026-07-16 17:52:52 +08:00
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u8 menu_select = 0; // 主菜单当前选中的行高亮索引 (0~2)
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u32 captured_addr = 0; // 配对或报警时,捕获到的传感器 24 位 EV1527 射频物理地址
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u8 captured_type = 0; // 正在对码或触发警报的传感器设备类型 (0:门磁, 1:PIR...)
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u8 alarm_sensor_slot = 0; // 触发警报的传感器在 sensor_list 数组中的索引槽位号
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// 传感器存储列表数据库,位于单片机外部 XDATA 存储空间,总共 16 个槽位
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Sensor_Slot xdata sensor_list[16];
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// 全局滴答与定时中断计数变量,位于 volatile 防止被编译器优化
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volatile u16 ms_tick = 0; // 定时中断 1ms 基准滴答累加器
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volatile u16 inactivity_timer = 0; // 用户闲置计时器,用于无操作判定(单位: 10ms)
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volatile u32 pair_timeout_ms = 0; // 传感器配对对码超时毫秒计时器 (上限 30000ms 即 30s)
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volatile u16 alarm_timer_ms = 0; // 入侵报警马达震动时序计数器
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volatile u16 motor_timer_ms = 0; // 独立马达震动时长计数器
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volatile bit alarm_flash_flag = 0; // 报警时红框周期性闪烁亮灭标志位
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// 物理按键扫描与消抖长按计数器 (10ms 扫描一次)
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volatile u16 key_scan_timer = 0; // 10ms 扫描周期分频器
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volatile u16 key_up_hold = 0; // ▲ (KEY_UP) 按下时长累加
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volatile u16 key_down_hold = 0; // ▼ (KEY_DOWN) 按下时长累加
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volatile u16 key_confirm_hold = 0; // ■ (KEY_CONFIRM) 按下时长累加
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volatile u16 key_sos_hold = 0; // SOS 按下时长累加
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volatile u16 comb_hold = 0; // ▲ + ▼ 组合键按下时长累加
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/* =========================================================================
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* 串口调试指令解析与事件派发封装
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* ========================================================================= */
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/**
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* @brief 解析通过串口 1 发送来的键盘及测试模拟指令
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* @param cmd 接收到的 ASCII 字符命令
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* @details 负责将字符指令转化对应的系统按键或射频事件,并推入事件队列以测试软件架构:
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* - 'u'/'U': 模拟短按/长按 ▲ 键。
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* - 'd'/'D': 模拟短按/长按 ▼ 键。
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* - 's'/'S': 模拟短按/长按 SOS 物理键(优先插入队首)。
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* - 'c'/'C': 模拟组合键触发。
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* - 'a'/'A': 模拟无线传感器入侵触发警报信号,地址固定为 0x123456,zone=1。
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* - 'p'/'P': 模拟对码期间捕获的 24 位无线对码信号,地址固定为 0x789ABC。
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* - '1'/'2'/'3': 模拟系统的正常、已布防、已撤防状态切换。
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* - 'z'/'Z': 模拟超时,强行使闲置计数器置 6000,触发自动深度休眠。
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* - 't'/'T': 触发屏幕与无线控制引脚测试。
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*/
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void Debug_ProcessCommand(char cmd)
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{
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SystemEvent debug_evt;
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inactivity_timer = 0; // 收到指令,立即重置用户的无操作闲置计时器
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debug_evt.extra_data = 0;
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debug_evt.extra_size = 0;
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if (cmd == 'u') {
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debug_evt.key_event = KEY_EVENT_UP_CLICK;
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debug_evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(debug_evt); // 压入队尾
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Uart_SendString("[UART] KEY_UP Clicked\r\n");
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} else if (cmd == 'U') {
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debug_evt.key_event = KEY_EVENT_UP_LONG;
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debug_evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(debug_evt);
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Uart_SendString("[UART] KEY_UP Long Pressed\r\n");
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} else if (cmd == 'd') {
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debug_evt.key_event = KEY_EVENT_DOWN_CLICK;
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debug_evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(debug_evt);
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Uart_SendString("[UART] KEY_DOWN Clicked\r\n");
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} else if (cmd == 'D') {
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debug_evt.key_event = KEY_EVENT_DOWN_LONG;
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debug_evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(debug_evt);
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Uart_SendString("[UART] KEY_DOWN Long Pressed\r\n");
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} else if (cmd == 's') {
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debug_evt.key_event = KEY_EVENT_SOS_CLICK;
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debug_evt.priority = EVENT_PRIORITY_URGENT;
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EventQueue_InsertFront(debug_evt); // 紧急事件插入队首
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Uart_SendString("[UART] KEY_SOS Clicked\r\n");
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} else if (cmd == 'S') {
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debug_evt.key_event = KEY_EVENT_SOS_LONG;
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debug_evt.priority = EVENT_PRIORITY_URGENT;
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EventQueue_InsertFront(debug_evt);
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Uart_SendString("[UART] KEY_SOS Long Pressed\r\n");
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} else if (cmd == 'c' || cmd == 'C') {
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debug_evt.key_event = KEY_EVENT_UP_DOWN_COMB;
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debug_evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(debug_evt);
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Uart_SendString("[UART] KEY_UP+DOWN Combined\r\n");
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} else if (cmd == 'a' || cmd == 'A') {
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u32 mock_addr = 0x123456; // 设定模拟的报警射频源地址
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u8 mock_slot;
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// 如果本地数据库中没有匹配该射频,则强制登记进 1 号防区
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if (!Check_Sensor_ID(mock_addr, &mock_slot)) {
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Add_Sensor_With_Zone(mock_addr, 0, 1);
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}
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debug_evt.key_event = KEY_EVENT_NONE;
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debug_evt.priority = EVENT_PRIORITY_HIGH; // 入侵报警设为 HIGH 优先级
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debug_evt.extra_data = mock_addr;
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debug_evt.extra_size = 4;
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EventQueue_InsertFront(debug_evt); // 高优先级插队
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Uart_SendString("[UART] Mock RF Alarm\r\n");
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} else if (cmd == 'p' || cmd == 'P') {
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// 只有当手环切入 Pair 模式时,模拟对码信号才有效
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if (AppManager_GetActiveAppID() == APP_ID_PAIR) {
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debug_evt.key_event = KEY_EVENT_NONE;
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debug_evt.priority = EVENT_PRIORITY_NORMAL;
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debug_evt.extra_data = 0x789ABC; // 设定模拟对码硬件地址
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debug_evt.extra_size = 4;
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EventQueue_Push(debug_evt);
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Uart_SendString("[UART] Mock RF Pair Signal\r\n");
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} else {
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Uart_SendString("[UART] Not in PAIR mode\r\n");
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}
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} else if (cmd == '1') {
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// 模拟切换至 正常撤防 (NORMAL) 状态并刷新时钟
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if (AppManager_GetActiveAppID() == APP_ID_CLOCK) {
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current_state = STATE_NORMAL;
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UI_ShowClockPage(current_state, current_hour, current_min);
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}
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Uart_SendString("[UART] State: NORMAL\r\n");
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} else if (cmd == '2') {
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// 模拟切换至 已布防 (ARMED) 状态,普通门磁可触发警报
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if (AppManager_GetActiveAppID() == APP_ID_CLOCK) {
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current_state = STATE_ARMED;
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UI_ShowClockPage(current_state, current_hour, current_min);
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}
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Uart_SendString("[UART] State: ARMED\r\n");
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} else if (cmd == '3') {
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// 模拟切换至 已撤防 (DISARMED) 状态,忽略普通报警
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if (AppManager_GetActiveAppID() == APP_ID_CLOCK) {
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current_state = STATE_DISARMED;
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UI_ShowClockPage(current_state, current_hour, current_min);
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}
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Uart_SendString("[UART] State: DISARMED\r\n");
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} else if (cmd == 'z' || cmd == 'Z') {
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inactivity_timer = 6000; // 模拟闲置 60 秒超时,强制触发主循环深度休眠
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Uart_SendString("[UART] Force Entering Sleep mode!\r\n");
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} else if (cmd == 't' || cmd == 'T') {
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RF_DiagnosticMode('t'); // 触发射频连续发射诊断 (绿色爆闪)
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} else if (cmd == 'r' || cmd == 'R') {
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RF_DiagnosticMode('r'); // 触发 5 秒射频接收监听诊断
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}
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}
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/* =========================================================================
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* 主函数 (入口)
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* ========================================================================= */
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void main(void)
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{
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char cmd;
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// ====== STC32G 特殊功能寄存器内核基础初始化 ======
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WTST = 0; // 设置程序 Flash 访问等待时间为 0 (最高速运行)
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EAXFR = 1; // 允许访问扩展特殊功能寄存器 (XSFR)
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CKCON = 0; // 外部总线时钟设定为最快
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WDT_CONTR = 0x00; // 关闭看门狗定时器
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// ====== 硬件各模块基础初始化 ======
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GPIO_Init(); // 配置各个引脚的推挽输出/准双向模式及内部上拉
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RF_Init(); // 初始化射频芯片各引脚控制
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Delay_ms(500); // 软启动延时,等待供电电容稳定
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LCD_Init(); // 初始化 LHS114TC-IF03 (ST7789V) 屏幕控制寄存器序列并开启背光
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Uart1_Init(); // 初始化串口 1 波特率 115200 供调试日志
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Uart_SendString("Wristband System Initialized!\r\n");
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Load_Database(); // 从 IAP Flash 第 254 扇区读取所有已绑定的传感器数据至 RAM
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/* 步骤 1: 初始化事件环形缓冲区队列 */
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EventQueue_Init();
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/* 步骤 2+5: 初始化应用管理器并登记所有前台应用,默认加载 ClockApp */
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2026-07-15 15:57:37 +08:00
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AppManager_Init();
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2026-07-16 17:52:52 +08:00
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/* 启动 1ms 系统基准定时器 Timer1 */
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2026-07-15 15:57:37 +08:00
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Timer1_Init();
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2026-07-17 19:43:02 +08:00
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/* 开机自动加载并运行待机时钟前台活跃应用 */
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AppManager_StartApp(APP_ID_CLOCK);
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Uart_SendString("[SYS] Event-driven framework ready\r\n");
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2026-07-15 15:57:37 +08:00
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2026-07-16 17:52:52 +08:00
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// ====== 主循环 ======
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2026-07-15 15:57:37 +08:00
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while (1) {
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2026-07-16 17:52:52 +08:00
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/* 1. 串口非阻塞指令捕获 -> 装配为事件方式入队 */
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2026-07-15 15:57:37 +08:00
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cmd = Uart_RxChar();
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if (cmd != '\0') {
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2026-07-15 16:14:30 +08:00
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Debug_ProcessCommand(cmd);
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2026-07-15 15:57:37 +08:00
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}
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2026-07-16 17:52:52 +08:00
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/* 2. 事件分发总线:循环轮询并处理队列中的所有有效事件 */
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2026-07-15 15:57:37 +08:00
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while (!EventQueue_IsEmpty()) {
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Event_Dispatcher_Loop();
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}
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2026-07-17 19:43:02 +08:00
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/* 3. 应用调度中心:运行当前处于前台活跃状态的应用(集成了 CPU 运行时间超时挂起保护) */
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2026-07-15 15:57:37 +08:00
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AppManager_RunActiveApp();
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2026-07-16 17:52:52 +08:00
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/* 4. 自动休眠判定:常态无操作闲置达到 60 秒 (6000 * 10ms = 60s) 时,切入低功耗停机休眠 */
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if (inactivity_timer >= 6000) {
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2026-07-15 15:57:37 +08:00
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inactivity_timer = 0;
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2026-07-16 17:52:52 +08:00
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current_state = STATE_SLEEP; // 系统置为休眠状态
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2026-07-17 19:43:02 +08:00
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Enter_Low_Power_Sleep(); // 该函数是阻塞的,MCU 将在此挂起。唤醒后将自动从其后继续执行
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2026-07-15 15:57:37 +08:00
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}
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}
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}
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2026-07-16 17:52:52 +08:00
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// 唤醒源事件标志,由对应的外部中断 ISR 写入
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volatile u8 p0_wakeup_flag = 0; // P0 端口按键唤醒标志
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volatile u8 p2_wakeup_flag = 0; // P2 端口按键唤醒标志
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2026-07-17 19:43:02 +08:00
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volatile u8 p3_wakeup_flag = 0; // P3 端口射频中断唤醒标志
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volatile u8 rf_wakeup_flag = 0; // 射频中断唤醒标志
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2026-07-16 17:52:52 +08:00
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2026-07-15 15:57:37 +08:00
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/* =========================================================================
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2026-07-16 17:52:52 +08:00
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* STC32G 端口掉电外部中断唤醒中断服务程序 (ISR)
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2026-07-15 15:57:37 +08:00
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* ========================================================================= */
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2026-07-16 17:52:52 +08:00
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/**
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* @brief Port0 端口掉电中断服务函数 (由 isr_jump.asm 引导定位至此)
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* @details 负责处理 P0.1, P0.2, P0.3 按键在休眠模式下的物理触发,并立刻禁用中断防止反复执行。
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*/
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2026-07-15 15:57:37 +08:00
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void Port0_Isr(void) interrupt 13
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{
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2026-07-16 17:52:52 +08:00
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EAXFR = 1; // 使能访问扩展寄存区
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p0_wakeup_flag = P0INTF | 0x01;// 读取并备份 P0 中断标志寄存器值 (0x01作安全掩码)
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P0INTF = 0x00; // 清除 P0 端口中断悬挂标志位
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P0INTE = 0x00; // 【关键保护】:立即关闭 P0 中断允许,防止按键处于低电平期间反复触发 ISR 导致堆栈溢出
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2026-07-15 15:57:37 +08:00
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}
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2026-07-16 17:52:52 +08:00
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/**
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* @brief Port2 端口掉电中断服务函数 (由 isr_jump.asm 引导定位至此)
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* @details 负责处理 P2.6 (SOS按键) 与 P2.1 (射频数据脚) 在休眠模式下的物理跳变唤醒。
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*/
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2026-07-15 15:57:37 +08:00
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void Port2_Isr(void) interrupt 15
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{
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2026-07-16 17:52:52 +08:00
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EAXFR = 1; // 使能扩展寄存区
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p2_wakeup_flag = P2INTF | 0x01;// 读取并备份 P2 中断标志寄存区的值
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P2INTF = 0x00; // 清除 P2 端口中断悬挂标志位
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P2INTE = 0x00; // 立即关闭 P2 中断通道,防止低电平期间反复重入
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2026-07-15 15:57:37 +08:00
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}
|
2026-07-17 19:43:02 +08:00
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/**
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* @brief Port3 端口掉电中断服务函数 (由 isr_jump.asm 引导定位至此)
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* @details 负责处理 P3.6 (新射频数据脚) 在休眠模式下的物理跳变唤醒。
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*/
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void Port3_Isr(void) interrupt 16
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{
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EAXFR = 1; // 使能访问扩展寄存区
|
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p3_wakeup_flag = P3INTF | 0x01;// 读取并备份 P3 中断标志寄存器值 (0x01作安全掩码)
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P3INTF = 0x00; // 清除 P3 端口中断悬挂标志位
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P3INTE = 0x00; // 立即关闭 P3 中断通道,防止反复重入
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}
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