Diff: RadioIn.cpp

Revision:

10:0c22ced44247

diff -r c57888a66a5f -r 0c22ced44247 RadioIn.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RadioIn.cpp	Sat Apr 13 00:55:57 2013 +0000
@@ -0,0 +1,41 @@
+#include "mbed.h"
+#include "RadioIn.h"
+
+
+//Initialization
+RadioIn::RadioIn() :
+    ChInt0(InterruptIn(p21)),
+    ChInt1(InterruptIn(p22)),
+    ChInt2(InterruptIn(p23))
+{}
+               
+void RadioIn::Init()
+{
+    Time.start();
+    
+    for(int i= 0; i < 2; i++)
+    {
+        LastRise[i]= 0;
+        dTime[i]= 1000;
+    }
+    
+    ChInt0.mode(PullDown);   ChInt0.rise<RadioIn>(this, &RadioIn::Rise0);     ChInt0.fall<RadioIn>(this, &RadioIn::Fall0);
+    ChInt1.mode(PullDown);   ChInt1.rise<RadioIn>(this, &RadioIn::Rise1);     ChInt1.fall<RadioIn>(this, &RadioIn::Fall1);
+    ChInt2.mode(PullDown);   ChInt2.rise<RadioIn>(this, &RadioIn::Rise2);     ChInt2.fall<RadioIn>(this, &RadioIn::Fall2);  
+    Update();
+}
+
+//Update Method
+void RadioIn::Update()
+{
+    for(int i= 0; i<2; i++)
+        RawChannels[i]= dTime[i];
+    
+    //time to float conversion
+    chan1= float(dTime[0]-1500) * 0.002;
+    if (chan1>1){chan1=1;} if (chan1<-1){chan1=-1;}
+    chan2= float(dTime[1]-1500) * 0.002;
+    if (chan2>1){chan2=1;} if (chan2<-1){chan2=-1;}
+    chan3= float(dTime[2]-1500) * 0.002;
+    if (chan3>1){chan3=1;} if (chan3<-1){chan3=-1;}
+ }
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