Shivanand Gowda
Access Control Using RFID MIFARE CARD
Dependencies: MFRC522 NextionLCD
Diff: main.cpp
- Revision:
- 0:a5d3db2f2625
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Aug 21 11:18:56 2018 +0000
@@ -0,0 +1,230 @@
+#include "mbed.h"
+ #include "NextionLCD.h"
+ #include "Time.h"
+ #define PASSWORD 11111
+
+#include "MFRC522.h"
+#include "Card.h"
+
+RawSerial pc(USBTX,USBRX);
+NextionLCD lcd(D1, D0); //Tx, Rx
+Thread Menu;
+Thread DispTime;
+Thread DispName;
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut relay(D8);
+
+
+volatile char c;
+uint8_t Present_State=0;
+uint8_t Previous_State=0;
+uint8_t Back=0;
+void Page1(void);
+void Page2(void);
+void Page3(void);
+void Page4(void);
+void Main_Menu(void);
+void flip(void);
+
+
+ char prevPage='\0';
+//bool flag=true;
+char Cand_Name[25]={'\0'};
+ char Time_Disp[30]={'\0'};
+
+ void Display_Details(void);
+
+void pc_recv()
+{
+ while(pc.readable())
+ {
+ c=pc.getc();
+ }
+}
+
+
+void Menu_Selection()
+{
+
+ while(1)
+ {
+ pc_recv();
+ switch (c)
+ {
+ case '1':
+ Main_Menu();
+ c='\0';
+ wait(1);
+ break;
+
+ case '2':
+ Page1();
+ c='\0';
+ wait(1);
+ break;
+
+ case '3':
+ Page2();
+ c='\0';
+ wait(1);
+ break;
+ case '4':
+ Page3();
+ c='\0';
+ wait(1);
+ break;
+
+ case '5':
+ Page4();
+ c='\0';
+ wait(1);
+ break;
+ default:
+ //lcd.DrawString(0,0,480,40,2,WHITE,BLACK,0,2, "Flash Master Card to Edit");
+// Display_Details();
+ wait(1);
+ break;
+ }
+ }
+}
+
+void Display_Time(void)
+{
+ while(true)
+ {
+ Get_Date_Time_Display(Time_Disp);
+ lcd.DrawString(0,0,480,40,2,BLACK,WHITE,0,0,Time_Disp);
+ lcd.DrawString(0,295,480,25,1,BLACK,WHITE,0,0,"Powered by Exultsoft Technolies Pvt. Ltd.");
+ wait(60);
+ memset(Time_Disp,'\0',30);
+ }
+
+}
+ int main()
+ {
+ char CARDNO[30]={'\0'};
+ lcd.ClrScr(BLACK);
+ lcd.DrawString(0,100,480,40,2,WHITE,BLACK,0,2, "##############################");
+ lcd.DrawString(0,150,480,40,2,YELLOW,BLACK,0,0, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX");
+ lcd.DrawString(0,200,480,40,2,BLUE,BLACK,0,0, "------------------------------");
+ lcd.ClrScr(BLACK);
+ wait(10);
+ iSetTerminalTime("27072018111213");
+ Menu.start(callback(Menu_Selection));
+ DispTime.start(callback(Display_Time));
+ DispName.start(callback(Display_Details));
+
+ int success=-1;
+ while(true)
+ {
+ MIFARE_Init();
+ Read_Card_Details(CARDNO);
+
+ success= strcmp(CARDNO,"17D6C66B");
+ if(success==0)
+ {
+ flip();
+ wait(1);
+ }
+ }
+ }
+
+
+
+
+void Main_Menu(void)
+{
+ lcd.DrawString(0,40,480,40,2,WHITE,BLACK,0,0, "1. MAIN MENU ");
+ lcd.DrawString(0,80,480,40,2,YELLOW,RED,0,0,"2. OPTION ONE ");
+ lcd.DrawString(0,120,480,40,2,BLUE,GREEN,0,0, "3. OPTION TWO ");
+ lcd.DrawString(0,160,480,40,2,BROWN,WHITE,0,0,"4. OPTION THREE ");
+ lcd.DrawString(0,200,480,40,2,RED,YELLOW,0,0, "5. OPTION FOUR ");
+ lcd.DrawString(0,240,480,40,2,GREEN,BLUE,0,0,"6. OPTION FIVE");
+ wait(1);
+ Present_State=1; Previous_State=0;
+}
+
+void Page1(void)
+{
+ lcd.DrawString(0,40,480,40,2,WHITE,BLACK,0,2, "1. MAIN MENU ");
+ lcd.DrawString(0,80,480,40,2,YELLOW,RED,0,0, "2. PAGE 1 OPTION ONE ");
+ lcd.DrawString(0,120,480,40,2,BLUE,GREEN,0,0, "3. PAGE 1 OPTION TWO ");
+ lcd.DrawString(0,160,480,40,2,WHITE,GRAY,0,0, "4. PAGE 1 OPTION THREE ");
+ lcd.DrawString(0,200,480,40,2,RED,YELLOW,0,0, "5. PAGE 1 OPTION FOUR ");
+ lcd.DrawString(0,240,480,40,2,GREEN,BLUE,0,0, "6. PAGE 1 OPTION FIVE");
+ wait(1);
+ Present_State=2; Previous_State=0;
+}
+
+void Page2(void)
+{
+ lcd.DrawString(0,40,480,40,2,WHITE,BLACK,0,2, "1. MAIN MENU ");
+ lcd.DrawString(0,80,480,40,2,YELLOW,RED,0,0, "2. PAGE 2 OPTION ONE ");
+ lcd.DrawString(0,120,480,40,2,BLUE,GREEN,0,0, "3. PAGE 2 OPTION TWO ");
+ lcd.DrawString(0,160,480,40,2,WHITE,GRAY,0,0, "4. PAGE 2 OPTION THREE ");
+ lcd.DrawString(0,200,480,40,2,RED,YELLOW,0,0, "5. PAGE 2 OPTION FOUR ");
+ lcd.DrawString(0,240,480,40,2,GREEN,BLUE,0,0, "6. PAGE 2 OPTION FIVE");
+ wait(1);
+ Present_State=3; Previous_State=0;
+}
+
+void Page3(void)
+{
+ lcd.DrawString(0,40,480,40,2,WHITE,BLACK,0,2, "1. MAIN MENU ");
+ lcd.DrawString(0,80,480,40,2,YELLOW,RED,0,0, "2. PAGE 3 OPTION ONE ");
+ lcd.DrawString(0,120,480,40,2,BLUE,GREEN,0,0, "3. PAGE 3 OPTION TWO ");
+ lcd.DrawString(0,160,480,40,2,WHITE,GRAY,0,0, "4. PAGE 3 OPTION THREE ");
+ lcd.DrawString(0,200,480,40,2,RED,YELLOW,0,0, "5. PAGE 3 OPTION FOUR ");
+ lcd.DrawString(0,240,480,40,2,GREEN,BLUE,0,0, "6. PAGE 3 OPTION FIVE");
+ wait(1);
+
+Present_State=4; Previous_State=0;
+}
+
+void Page4(void)
+{
+ lcd.DrawString(0,40,480,40,2,WHITE,BLACK,0,2, "1. MAIN MENU ");
+ lcd.DrawString(0,80,480,40,2,YELLOW,RED,0,0, "2. PAGE 4 OPTION ONE ");
+ lcd.DrawString(0,120,480,40,2,BLUE,GREEN,0,0, "3. PAGE 4 OPTION TWO ");
+ lcd.DrawString(0,160,480,40,2,WHITE,GRAY,0,0, "4. PAGE 4 OPTION THREE ");
+ lcd.DrawString(0,200,480,40,2,RED,YELLOW,0,0, "5. PAGE 4 OPTION FOUR ");
+ lcd.DrawString(0,240,480,40,2,GREEN,BLUE,0,0, "6. PAGE 4 OPTION FIVE");
+ wait(1);
+ Present_State=0; Previous_State=0;
+}
+
+void Display_Details(void)
+{
+ while(1)
+ {
+ Thread::signal_wait(0x2);
+ memcpy(Cand_Name," Good Morning",20);
+ int hours=Get_Hours();
+ if(hours>=0 && hours <12)
+ lcd.FillRectangle(0,40,480,255,BLUE);
+ lcd.DrawString(0,40,480,40,2,WHITE,BLUE,0,2,Cand_Name);
+ lcd.DrawString(0,80,480,40,2,WHITE,BLUE,0,2,"Name of CARD Holder");
+ lcd.DrawString(0,120,480,40,2,WHITE,BLUE,0,2," Have a Great Day ");
+ memset(Cand_Name,'\0',25);
+ relay=0;
+ wait(1);
+ relay=1;
+ wait(2);
+ lcd.FillRectangle(0,40,480,255,BLUE);
+
+ }
+}
+
+
+void flip(void)
+{
+ led1=!led1;
+ led2=!led2;
+ led3=!led3;
+ DispName.signal_set(0x02);
+
+}
+