310 lines
9.7 KiB
C
310 lines
9.7 KiB
C
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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 "system.h"
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#define EVENT_QUEUE_DEPTH 8
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static SystemEvent idata event_queue[EVENT_QUEUE_DEPTH];
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static u8 queue_head = 0;
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static u8 queue_tail = 0;
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static u8 queue_count = 0;
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void EventQueue_Init(void)
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{
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queue_head = 0;
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queue_tail = 0;
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queue_count = 0;
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}
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bit EventQueue_Push(SystemEvent evt)
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{
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if (queue_count >= EVENT_QUEUE_DEPTH) return 0;
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EA = 0;
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event_queue[queue_tail] = evt;
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queue_tail = (queue_tail + 1) % EVENT_QUEUE_DEPTH;
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queue_count++;
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EA = 1;
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return 1;
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}
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bit EventQueue_InsertFront(SystemEvent evt)
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{
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if (queue_count >= EVENT_QUEUE_DEPTH) return 0;
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EA = 0;
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queue_head = (queue_head - 1 + EVENT_QUEUE_DEPTH) % EVENT_QUEUE_DEPTH;
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event_queue[queue_head] = evt;
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queue_count++;
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EA = 1;
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return 1;
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}
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SystemEvent EventQueue_Pop(void)
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{
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SystemEvent evt;
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evt.key_event = KEY_EVENT_NONE;
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evt.priority = EVENT_PRIORITY_LOW;
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evt.extra_data = 0;
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evt.extra_size = 0;
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if (queue_count == 0) return evt;
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EA = 0;
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evt = event_queue[queue_head];
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queue_head = (queue_head + 1) % EVENT_QUEUE_DEPTH;
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queue_count--;
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EA = 1;
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return evt;
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}
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bit EventQueue_IsEmpty(void)
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{
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return (queue_count == 0) ? 1 : 0;
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}
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bit EventQueue_IsFull(void)
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{
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return (queue_count >= EVENT_QUEUE_DEPTH) ? 1 : 0;
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}
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u8 EventQueue_GetCount(void)
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{
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return queue_count;
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}
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void Event_Dispatcher_Loop(void)
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{
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SystemEvent evt = EventQueue_Pop();
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if (evt.key_event == KEY_EVENT_NONE && evt.extra_size == 0) {
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return;
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}
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inactivity_timer = 0; // 收到有效按键或无线事件，重置闲置计时器
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Uart_SendString("[EVENT] key=");
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Uart_SendHex8((u8)evt.key_event);
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Uart_SendString(", pri=");
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Uart_SendHex8((u8)evt.priority);
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Uart_SendString("\r\n");
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// SOS 按键：仅在当前不处于 SOS 求求模式时触发进入 SOS 状态，否则作为普通按键进行事件分发
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if ((evt.key_event == KEY_EVENT_SOS_CLICK || evt.key_event == KEY_EVENT_SOS_LONG) &&
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AppManager_GetActiveAppID() != APP_ID_SOS) {
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AppManager_StartApp(APP_ID_SOS);
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return;
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}
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// 传感器入侵警报：当前不处于 SOS 求救状态时方可跳转到报警界面
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if (evt.priority == EVENT_PRIORITY_HIGH && evt.extra_size >= 4) {
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u8 slot;
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if (Check_Sensor_ID(evt.extra_data, &slot)) {
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if (AppManager_GetActiveAppID() != APP_ID_SOS) {
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captured_addr = evt.extra_data;
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alarm_sensor_slot = slot;
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AppManager_StartApp(APP_ID_ALARM);
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return;
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}
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}
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}
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// 无线对码捕获：处于 PAIR 模式下时，将射频事件分发给 PairApp 处理并退出分发
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if (evt.priority == EVENT_PRIORITY_NORMAL && evt.extra_size >= 4) {
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captured_addr = evt.extra_data;
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captured_type = menu_select;
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if (AppManager_GetActiveAppID() == APP_ID_PAIR) {
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AppManager_DispatchEvent(evt);
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return;
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}
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}
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AppManager_DispatchEvent(evt);
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}
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void Timer1_Init(void)
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{
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AUXR |= 0x40;
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TMOD &= 0x0F;
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{
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u16 reload = (u16)(65536UL - (MAIN_Fosc / 1000UL));
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TL1 = (u8)reload;
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TH1 = (u8)(reload >> 8);
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}
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ET1 = 1;
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TR1 = 1;
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EA = 1;
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}
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void Timer1_Isr(void) interrupt 3
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{
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SystemEvent evt;
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ms_tick++;
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if (ms_tick >= 1000) {
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ms_tick = 0;
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current_sec++;
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if (current_sec >= 60) {
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current_sec = 0;
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current_min++;
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if (current_min >= 60) {
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current_min = 0;
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current_hour++;
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if (current_hour >= 24) current_hour = 0;
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}
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clock_updated = 1;
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}
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}
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if (current_state == STATE_PAIR_WAIT) {
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pair_timeout_ms++;
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}
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/* 振动马达定时状态机（仅控制马达，不再控制已被挪用/废弃的 LED） */
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if (current_state == STATE_SOS_EMITTED) {
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alarm_timer_ms++;
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if (alarm_timer_ms >= 1200) alarm_timer_ms = 0;
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if (alarm_timer_ms < 1000) MOTOR = 1; else MOTOR = 0;
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} else if (current_state == STATE_ALARM) {
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u8 stype = sensor_list[alarm_sensor_slot].type;
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alarm_timer_ms++;
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if (alarm_timer_ms >= 5000) alarm_timer_ms = 0;
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if (stype == 0) {
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// 门磁警报振动波形
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if (alarm_timer_ms < 300) MOTOR = 1; else MOTOR = 0;
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} else if (stype == 1) {
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// PIR 警报振动波形
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if (alarm_timer_ms < 300) MOTOR = 1;
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else if (alarm_timer_ms >= 300 && alarm_timer_ms < 500) MOTOR = 0;
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else if (alarm_timer_ms >= 500 && alarm_timer_ms < 800) MOTOR = 1;
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else MOTOR = 0;
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} else if (stype == 2) {
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// 烟感警报振动波形
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if (alarm_timer_ms < 200) MOTOR = 1;
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else if (alarm_timer_ms >= 200 && alarm_timer_ms < 350) MOTOR = 0;
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else if (alarm_timer_ms >= 350 && alarm_timer_ms < 550) MOTOR = 1;
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else if (alarm_timer_ms >= 550 && alarm_timer_ms < 700) MOTOR = 0;
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else if (alarm_timer_ms >= 700 && alarm_timer_ms < 900) MOTOR = 1;
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else MOTOR = 0;
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} else if (stype == 3) {
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// 气感警报振动波形
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if (alarm_timer_ms < 200) MOTOR = 1;
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else if (alarm_timer_ms >= 200 && alarm_timer_ms < 300) MOTOR = 0;
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else if (alarm_timer_ms >= 300 && alarm_timer_ms < 500) MOTOR = 1;
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else if (alarm_timer_ms >= 500 && alarm_timer_ms < 600) MOTOR = 0;
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else if (alarm_timer_ms >= 600 && alarm_timer_ms < 800) MOTOR = 1;
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else if (alarm_timer_ms >= 800 && alarm_timer_ms < 900) MOTOR = 0;
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else if (alarm_timer_ms >= 900 && alarm_timer_ms < 1100) MOTOR = 1;
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else MOTOR = 0;
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} else if (stype == 4) {
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// 水浸警报振动波形
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if (alarm_timer_ms < 600) MOTOR = 1;
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else if (alarm_timer_ms >= 600 && alarm_timer_ms < 900) MOTOR = 0;
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else if (alarm_timer_ms >= 900 && alarm_timer_ms < 1500) MOTOR = 1;
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else MOTOR = 0;
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} else {
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if (alarm_timer_ms < 300) MOTOR = 1; else MOTOR = 0;
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}
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} else {
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MOTOR = 0;
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alarm_timer_ms = 0;
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motor_timer_ms = 0;
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}
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alarm_flash_flag = (ms_tick / 100) % 2;
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/* 按键消抖扫描 (每10ms) */
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key_scan_timer++;
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if (key_scan_timer >= 10) {
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u8 raw_up = !KEY_UP;
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u8 raw_down = !KEY_DOWN;
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u8 raw_confirm = !KEY_CONFIRM;
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u8 raw_sos = !KEY_SOS;
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key_scan_timer = 0;
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// 如果检测到有任何按键按下，清零闲置计时器；否则在非休眠非警报下累加
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if (raw_up || raw_down || raw_confirm || raw_sos) {
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inactivity_timer = 0;
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} else {
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if (current_state != STATE_SLEEP && current_state != STATE_ALARM && current_state != STATE_SOS_EMITTED) {
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inactivity_timer++;
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}
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}
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evt.key_event = KEY_EVENT_NONE;
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evt.extra_data = 0;
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evt.extra_size = 0;
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if (raw_up && raw_down) {
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comb_hold++;
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if (comb_hold == 300) {
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evt.key_event = KEY_EVENT_UP_DOWN_COMB;
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evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(evt);
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}
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key_up_hold = 0;
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key_down_hold = 0;
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} else {
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comb_hold = 0;
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if (raw_up) {
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key_up_hold++;
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if (key_up_hold == 300) {
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evt.key_event = KEY_EVENT_UP_LONG;
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evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(evt);
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}
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} else {
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if (key_up_hold >= 2 && key_up_hold < 300) {
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evt.key_event = KEY_EVENT_UP_CLICK;
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evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(evt);
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}
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key_up_hold = 0;
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}
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if (raw_down) {
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key_down_hold++;
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if (key_down_hold == 300) {
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evt.key_event = KEY_EVENT_DOWN_LONG;
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evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(evt);
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}
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} else {
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if (key_down_hold >= 2 && key_down_hold < 300) {
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evt.key_event = KEY_EVENT_DOWN_CLICK;
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evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(evt);
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}
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key_down_hold = 0;
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}
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if (raw_confirm) {
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key_confirm_hold++;
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if (key_confirm_hold == 300) {
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evt.key_event = KEY_EVENT_CONFIRM_LONG;
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evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(evt);
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}
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} else {
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if (key_confirm_hold >= 2 && key_confirm_hold < 300) {
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evt.key_event = KEY_EVENT_CONFIRM_CLICK;
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evt.priority = EVENT_PRIORITY_NORMAL;
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EventQueue_Push(evt);
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}
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key_confirm_hold = 0;
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}
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if (raw_sos) {
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key_sos_hold++;
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if (key_sos_hold == 300) {
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evt.key_event = KEY_EVENT_SOS_LONG;
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evt.priority = EVENT_PRIORITY_URGENT;
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EventQueue_InsertFront(evt);
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}
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} else {
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if (key_sos_hold >= 2 && key_sos_hold < 300) {
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evt.key_event = KEY_EVENT_SOS_CLICK;
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evt.priority = EVENT_PRIORITY_URGENT;
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EventQueue_InsertFront(evt);
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}
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key_sos_hold = 0;
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}
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}
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}
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}
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