Diff: main.cpp

Revision:

0:beb123f6f7d7

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Jun 13 08:52:02 2012 +0000
@@ -0,0 +1,122 @@
+#include "mbed.h"
+#include "TextLCD.h"
+
+InterruptIn tombol(p8);
+
+DigitalOut Gate(p18);
+DigitalOut Buzzer(p19);
+DigitalOut rw(p21);
+DigitalOut indikator(LED1);
+DigitalOut indikator2(LED2);
+Serial RFID(p13, p14);
+
+TextLCD lcd(p20, p22, p23, p24, p25, p26); //rs, e, d4-d7
+
+char dataIn;
+
+void hlm_home()
+{
+    rw = 0;
+    lcd.cls();
+    lcd.locate(0,3);
+    lcd.printf("Bandung Techno Park");
+    lcd.locate(2,1);
+    lcd.printf("e-Parking System");
+    //rw =1;
+}
+
+void handle()
+{
+    if(RFID.readable())   //Jika ada data serial masuk
+    {
+        //aksi ketika ada serial interrupt masuk
+        dataIn = RFID.getc();
+        indikator = 1;
+        Buzzer = 1;
+        
+        //RFID.putc(dataIn);
+        //RFID.printf("\r\n");
+        
+        if (dataIn == 0x04)
+        {
+            //RFID.putc(dataIn);
+            //RFID.printf("\r\n");
+            
+            indikator2 = 1;
+            Gate = 1;
+            wait (0.1);
+            Gate = 0;
+            Buzzer = 0;
+            indikator = 0;
+            indikator2 = 0;
+            
+            rw = 0;        
+            lcd.cls();
+            lcd.locate(0,2);
+            lcd.printf("Bandung Techno Park");
+            lcd.locate(5,0);
+            lcd.printf("Welcome To");
+            //rw = 1;
+        }
+        else 
+        {
+            wait(0.1);
+            Buzzer = 0;
+            indikator = 0;
+            indikator2 = 0;
+                        
+            rw = 0;
+            lcd.cls();
+            lcd.locate(8,1);
+            lcd.printf("Sorry");
+            lcd.locate(4,2);
+            lcd.printf("Access Denied");
+            //rw = 1;           
+        }
+        
+        wait(2);
+        hlm_home();
+    }
+    return; 
+}
+
+void open()
+{   
+    indikator2 = 1;
+    Gate = 1;
+    wait (0.1);
+    Gate = 0;
+    indikator2 = 0;
+    
+    rw = 0;
+    lcd.cls();
+    lcd.locate(0,2);
+    lcd.printf("Bandung Techno Park");
+    lcd.locate(5,0);
+    lcd.printf("Welcome To");
+    //rw = 1;  
+    wait(2);
+    hlm_home();  
+}
+
+int main() 
+{
+    rw = 0;
+    hlm_home();   
+    
+    wait(2);
+    
+    RFID.attach(handle);
+    RFID.putc(0x04);
+    
+    tombol.fall(&open);
+    
+    indikator = 0;
+    indikator2 = 0;
+    Gate = 0;
+     
+    while (1) 
+    {
+
+    }
+}