322 lines
7.4 KiB
C++
322 lines
7.4 KiB
C++
//===============> Version Timer 22/03/2022 Suported by Thaonv <=====================//
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#include <SPI.h> // RC522 Module uses SPI protocol
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#include "TimerOne.h"
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#include <Wire.h>
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#define ledView 13
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//Ver 3
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// LED 12V - A1
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//Relay 1 - D5
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//Button 1 - D8
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// Relay 2 - D6
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// Button 2 - D7
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long Time_openRelay = 4000 ; // ms - Thoi gian giu mo khoa
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#define relay 5 //6 // Set Relay 1 Pin
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#define button 7 // button exit
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#define relay_2 6 //6 // Set Relay 1 Pin
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#define button_2 8 // button exit
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#define Light A1 // Led tro sang camera
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//------------------------
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int stt;
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int stt_old;
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String input;
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/* Địa chỉ của DS1307 */
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const byte DS1307 = 0x68;
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/* Số byte dữ liệu sẽ đọc từ DS1307 */
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const byte NumberOfFields = 7;
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/* khai báo các biến thời gian */
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int second, minute, hour, day, wday, month, year;
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//------------------------
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int stt_2;
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int stt_old_2;
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String input_2;
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String timestart;
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bool Light_stt = false;
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bool relay_stt = false;
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bool relay_stt_2 = false;
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bool sttRun = false;
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bool Debug = false;
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//---------------------------------------------------------
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unsigned long countFlagRelay_1 = 0;
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unsigned long countFlagRelay_2 = 0;
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bool kickFlag_1 = false;
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bool kickFlag_2 = false;
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int day_st,month_st,year_st,second_st,minute_st,hour_st,thu_st;
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///////////////////////////////////////// Setup ///////////////////////////////////
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void setup()
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{
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Wire.begin();//i2c
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//Arduino Pin Configuration
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pinMode(13, OUTPUT);
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pinMode(Light, OUTPUT);
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digitalWrite(13, LOW);
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pinMode(ledView, OUTPUT);
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pinMode(relay, OUTPUT);
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pinMode(relay_2, OUTPUT);
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pinMode(button, INPUT);
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pinMode(button_2, INPUT);
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digitalWrite(relay, HIGH); // Make sure door is locked
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digitalWrite(relay_2, HIGH); // Make sure door is locked
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digitalWrite(Light, LOW);
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// Init timer
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Timer1.initialize(1000); // initialize timer1, and set a 1/2 second period
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Timer1.attachInterrupt(funcHandler); // Every x_us
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Serial.begin(9600); // Initialize serial communications with PC
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}
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///////////////////////////////////////// Main Loop ///////////////////////////////////
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void loop()
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{
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ReadButton();
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SerialRead();
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CheckButton();
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}
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//----------- Full Function ----------------//
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void funcHandler() {
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// Relay 1
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if ( kickFlag_1 == true ) {
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countFlagRelay_1 ++;
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if ( countFlagRelay_1 >= Time_openRelay ) {
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countFlagRelay_1 = 0;
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kickFlag_1 = false;
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digitalWrite(relay, HIGH); // Unlock relay 1
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//Serial.println("Lock 1");
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}
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}
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// Relay 2
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if ( kickFlag_2 == true ) {
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countFlagRelay_2 ++;
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if ( countFlagRelay_2 >= Time_openRelay ) {
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countFlagRelay_2 = 0;
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kickFlag_2 = false;
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digitalWrite(relay_2, HIGH); // Unlock relay 1
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//Serial.println("Lock 2");
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}
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}
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}
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// ADD Code
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void ReadButton()
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{
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stt = digitalRead(button);
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stt_2 = digitalRead(button_2);
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if (stt == 0 && stt_old == 1)
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{
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relay_stt = true;
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//Serial.println("Button 1 press");
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}
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else
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{
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relay_stt = false;
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}
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if (stt_2 == 0 && stt_old_2 == 1)
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{
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//Serial.println("Button 2 press");
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relay_stt_2 = true;
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}
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else
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{
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relay_stt_2 = false;
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}
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stt_old = stt;
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stt_old_2 = stt_2;
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}
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void SerialRead()
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{
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while (Serial.available() > 0)
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{
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input = Serial.readStringUntil('\r');
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//Serial.println(input);
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input.trim();
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if(input.indexOf("tdoor")!= -1){ // msg = tdoor_6
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int t = input.substring(6).toInt();
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if (t !=0 && t <=30){
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Time_openRelay = t*1000;
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}else{
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// Give time old get
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}
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}
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else if (input.indexOf("time_set")!= -1){
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timestart = input.substring(8);
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hour_st=timestart.substring(0,2).toInt();
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minute_st=timestart.substring(3,5).toInt();
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second_st=timestart.substring(6,8).toInt();
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day_st=timestart.substring(9,11).toInt();
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String month_st=timestart.substring(12,14);
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if(month_st.indexOf("0")!= -1){
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int vitri0 = month_st.indexOf("0"); //5
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String Str7 = month_st.substring(vitri0+1,vitri0+2);
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month_st=Str7;
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}else{
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}
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int month_st1=month_st.toInt();
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year_st=timestart.substring(17,19).toInt();
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thu_st=timestart.substring(20,22).toInt();
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setTime(hour_st, minute_st, second_st, thu_st, day_st, month_st1, year_st); // 12:30:45 CN 08-02-2015
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}
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else if (input == "3") {
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if (Light_stt == false) {
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TurnOn_Light();
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}
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Serial.println("open_3");
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ClearSerialdata();
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} else if (input == "4") {
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if (Light_stt == true) {
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TurnOff_Light();
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}
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Serial.println("open_4");
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ClearSerialdata();
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}
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else if (input == "1")
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{
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if (relay_stt == false)
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{
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relay_stt = true;
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}
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Serial.println("open_1");
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ClearSerialdata();
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} else if (input == "2")
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{
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if (relay_stt_2 == false)
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{
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relay_stt_2 = true;
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}
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Serial.println("open_2");
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ClearSerialdata();
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}else if (input == "5") {
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readDS1307();
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digitalClockDisplay();
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ClearSerialdata();
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} else
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{
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digitalWrite(13, LOW);
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}
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}
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ClearSerialdata();
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}
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void CheckButton()
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{
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if (relay_stt == true)
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{
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digitalWrite(relay, LOW); // Unlock relay 1'
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noInterrupts(); //Hủy các ngắt trước đó.
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kickFlag_1 = true;
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interrupts(); //Cho phép ngắt
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relay_stt = false;
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ClearSerialdata();
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}
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//-------------------------
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if (relay_stt_2 == true)
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{
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digitalWrite(relay_2, LOW); // Unlock relay 1
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kickFlag_2 = true;
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relay_stt_2 = false;
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ClearSerialdata();
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}
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}
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// Turn on Light camera
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void TurnOn_Light() {
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digitalWrite(Light, HIGH);
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Light_stt = true;
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}
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void TurnOff_Light() {
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digitalWrite(Light, LOW);
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Light_stt = false;
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}
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void ClearSerialdata()
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{
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while (Serial.available() > 0)
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{
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char c = Serial.read();
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}
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}
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//get time từ ds1307
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void readDS1307()
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{
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Wire.beginTransmission(DS1307);
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Wire.write((byte)0x00);
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Wire.endTransmission();
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Wire.requestFrom(DS1307, NumberOfFields);
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second = bcd2dec(Wire.read() & 0x7f);
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minute = bcd2dec(Wire.read() );
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hour = bcd2dec(Wire.read() & 0x3f); // chế độ 24h.
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wday = bcd2dec(Wire.read() );
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day = bcd2dec(Wire.read() );
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month = bcd2dec(Wire.read() );
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year = bcd2dec(Wire.read() );
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year += 2000;
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}
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/* Chuyển từ format BCD (Binary-Coded Decimal) sang Decimal */
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int bcd2dec(byte num)
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{
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return ((num / 16 * 10) + (num % 16));
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}
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/* Chuyển từ Decimal sang BCD */
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int dec2bcd(byte num)
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{
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return ((num / 10 * 16) + (num % 10));
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}
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void digitalClockDisplay() {
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// digital clock display of the time
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Serial.print(hour);
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printDigits(minute);
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printDigits(second);
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Serial.print(" ");
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Serial.print(day);
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Serial.print(" ");
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Serial.print(month);
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Serial.print(" ");
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Serial.print(year);
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Serial.println();
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}
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void printDigits(int digits) {
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// các thành phần thời gian được ngăn chách bằng dấu :
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Serial.print(":");
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if (digits < 10)
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Serial.print('0');
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Serial.print(digits);
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}
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void setTime(byte hr, byte min, byte sec, byte wd, byte d, byte mth, byte yr) // byte wd,
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{
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Wire.beginTransmission(DS1307);
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Wire.write(byte(0x00)); // đặt lại pointer
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Wire.write(dec2bcd(sec));
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Wire.write(dec2bcd(min));
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Wire.write(dec2bcd(hr));
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Wire.write(dec2bcd(wd)); // day of week: Sunday = 1, Saturday = 7
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Wire.write(dec2bcd(d));
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Wire.write(dec2bcd(mth));
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Wire.write(dec2bcd(yr));
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Wire.endTransmission();
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}
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//////////////////////////////////////
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