Revision 3:45185bc91e89, committed 2019-06-03

Comitter:

Annequin

Date:

Mon Jun 03 09:33:47 2019 +0000

Parent:

2:ad0b044d0a10

Commit message:

mesuring curent

Changed in this revision

--- a/main.cpp	Sat Dec 04 11:31:07 2010 +0000
+++ b/main.cpp	Mon Jun 03 09:33:47 2019 +0000
@@ -2,9 +2,179 @@
 
 #include "mbed.h"
 #include "TextLCD.h"
+#include <math.h>
+//#include <cmath>
+Ticker toggle_ueff_ticker;
+//Ticker toggle_ieff_ticker;
+TextLCD lcd(p25, p26, p21, p22, p23, p24); // rs, e, d4-d7
+InterruptIn mybutton(p12);
+InterruptIn mybutton2(p13);
+DigitalOut myled(LED1);
 
-TextLCD lcd(p15, p16, p17, p18, p19, p20); // rs, e, d4-d7
+AnalogIn inputu(p15);
+int vn;
+int inu;
+float v2n, v2ninter, anu, anmoy, ueff;
+//float v2ninter = 0;
+//float anu = 0;
+//float anmoy = 0;
+//float ueff;
+
+AnalogIn enteri(p17);
+int in;
+int ini;
+float i2n, i2ninter, ani, animoy, ieff;
+//float i2ninter = 0;
+//float ani = 0;
+//float animoy = 0;
+//float ieff;
+
+float pactive;
+
+//AnalogIn A0(p17);
+//AnalogIn A1(p18);
+//AnalogIn A2(p19);
+//AnalogIn A3(p20);
+int a=0;
+int n;
+int n2;
+int cpt;
+float nrj = 0;
+float nrjh;
+int nrjhint;
+int nrjhint_1;
+void toggle_ueff() {
+  
+    
+    vn = (inputu.read_u16() - 32768);
+    v2ninter = v2n;
+    v2n = (vn * vn);
+    anu = (anu + ((v2ninter + v2n)/2));
+   
+    
+  
+    in = ((enteri.read_u16()*1) - 32768);
+    i2ninter = i2n;
+    i2n = (in * in);
+    ani = (ani + ((i2ninter + i2n)/2));
+   
+    n++;
+    if (n >= 5000)
+    {
+      anmoy = (anu/5000.0);
+      ueff = 0.873961*((sqrt((double)anmoy)*353.5533)/32768.0);
+       
+       anu = 0;
+       
+       animoy = (ani/5000.0);
+      ieff = ((sqrt((double)animoy)*5)/32768.0);
+       ani = 0;
+       
 
-int main() {
-    lcd.printf("Hello World!\n");
+       pactive = ueff*ieff;
+        n = 0; 
+        cpt++;
+        if(cpt == 2){
+            myled = 0;
+            cpt = 0;
+            nrj = (nrj + pactive);
+            nrjh = nrj / 3600;
+            nrjhint_1 = nrjhint;
+            nrjhint = nrjh;
+            
+            if(nrjhint >= (nrjhint_1 + 1))
+            {
+                myled=1;
+            }
+        }
+    }
+    
+}
+
+
+
+
+
+void pressed()
+{
+   a++;
+   if(a>=5){
+       a = 0;
+       }
+}
+
+ 
+void pressed2()
+{
+  a--;
+  if(a<=0){
+      a = 4;
+      }
 }
+void clear()
+{lcd.cls();}
+
+int main()
+{
+    toggle_ueff_ticker.attach(&toggle_ueff, 0.0002);
+     //toggle_ieff_ticker.attach(&toggle_ieff, 0.0001);
+                  mybutton.fall(&pressed);
+    //mybutton.rise(&clear);
+               mybutton2.fall(&pressed2);
+    //mybutton2.rise(&clear);
+ while(1)
+ {
+    pactive = ueff*ieff;
+    clear();
+    lcd.locate(9,1);
+    lcd.printf("page  %d",a);
+     
+      if(a == 0){
+            //clear();
+            lcd.locate(0,0);
+      //lcd.putc(a);
+      lcd.printf("Ueff = %f",ueff );
+      
+      lcd.locate(0,1);
+      //lcd.putc(a);
+      lcd.printf("Ieff = %f",ieff );
+      // wait(0.2);
+      
+      }
+      
+      
+      
+        if(a == 1){
+           // clear();
+            lcd.locate(0,0);
+      //lcd.putc(a);
+      lcd.printf("nrjh = %d",nrjhint );
+      // wait(0.2);
+      
+      }
+         if(a == 2){
+             //clear();
+        lcd.locate(0,0);
+      //lcd.putc(a);
+      lcd.printf("Pactive = %f",pactive );
+       //wait(0.2);
+      
+      }
+        if(a == 3){
+          // clear();
+           lcd.locate(0,0);
+      //lcd.putc(a);
+      lcd.printf("anu = %f",anu );
+       //wait(0.2);
+      
+      }
+         if(a == 4){
+         //  lcd.locate(0,0);
+      //lcd.putc(a);
+      //lcd.printf("ueff = %lf",ueff );
+      // wait(0.2);
+     // clear();
+      }
+  wait(1.0);
+    }
+}