Diff: main.cpp

Revision:

1:85232e54cfcf

Parent:

0:a9f60dff8cb6

--- a/main.cpp	Thu Nov 26 21:18:11 2015 +0000
+++ b/main.cpp	Mon Nov 30 03:49:51 2015 +0000
@@ -1,26 +1,37 @@
 #include "mbed.h"
 #include "TextLCD.h"
-#include "AnalogIn.h"
+
+
+TextLCD lcd(PTD3, PTA12, PTA4, PTA5, PTC8, PTC9, TextLCD::LCD16x2);
+
+DigitalIn key1(PTC1);
+DigitalIn key2(PTC2);
+DigitalIn key3(PTB3);
+DigitalIn key4(PTB2);
+InterruptIn Enable(PTA2);
 
-AnalogIn leer(PTC1);
+int num, B1,B2,B3,B4;
 
-TextLCD lcd(PTE20, PTE21, PTE22, PTE23, PTB20, PTE30, TextLCD::LCD16x2);
-
+void func()
+{
+    lcd.cls();
+    lcd.printf(" %d ", num);
+    wait(1);
+    lcd.cls(); 
+}
+    
 int main() {
 
-float lectura;
-float voltaje;
-
-    while(1){
+    while(1)
+    {    
     
-    lectura = leer.read();
-    voltaje = lectura*3.3;
-    lcd.cls();
-    lcd.printf("%f",lectura);
-    lcd.locate(1,1);
-    lcd.printf("%f", voltaje);
-    wait(2);
+    B1 = key1.read();
+    B2 = key2.read();
+    B3 = key3.read();
+    B4 = key4.read();
     
+    num = 2*2*2*B1 + 2*2*B2 + 2*B3 + B4;
     
+    Enable.rise(&func);
     }
 }