Diff: main.cpp

Revision:

0:d3f1f650e365

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Mar 29 04:15:35 2014 +0000
@@ -0,0 +1,48 @@
+#include "mbed.h"
+#include "SonicD.h"
+
+/*class SonicD{
+public:
+    InterruptIn nombre;//(sonicPW);
+    Timer t;
+    SonicD(PinName sonicPW) : nombre(sonicPW){
+        nombre.rise(this, &SonicD::rise_int);
+        nombre.fall(this, &SonicD::get_uS); 
+    }
+    
+    volatile float dcm;
+    volatile float din;
+    
+    float getIn(){
+        din = uS/147.0;
+        return din;
+    }
+    float getCm(){
+        dcm = (uS/147.0)*2.54;
+        return dcm;
+    }
+    void rise_int(){
+        t.start();
+    }
+    void get_uS(){
+        uS = t.read_us();   
+        t.reset();
+    }
+    
+private:
+    volatile int uS;    
+};
+*/
+//---------------------------------------------------------------------
+
+Serial pc(USBTX, USBRX);
+SonicD sensor(PTA12);
+
+int main() {
+    while(1){
+        wait(0.2);
+        int x = sensor.getIn();
+        int y = sensor.getCm();
+        pc.printf("%i in\t%i cm\n", x, y);
+    }
+}