Revision 1:63a24af333a1, committed 2015-10-23

Comitter:

Technical_Muffin

Date:

Fri Oct 23 09:35:33 2015 +0000

Parent:

0:f0bfe11b60fb

Commit message:

replace wait code with an interrupin. Works much better and shows no error in registering the button press.

Changed in this revision

--- a/main.cpp	Thu Oct 08 22:37:35 2015 +0000
+++ b/main.cpp	Fri Oct 23 09:35:33 2015 +0000
@@ -6,16 +6,25 @@
 DigitalOut led2(LED_BLUE);
 MODSERIAL pc(USBTX,USBRX);
 DigitalIn button1(PTC6);
+InterruptIn buttonnew(PTC6);
 
+void changedir(){
+        led1.write(!led1.read());
+        led2.write(!led2.read());
+        }
+        
 int main()
 {
     led1.write(1);
-    led2.write(1);
+    led2.write(0);
     pc.baud(115200);
     
+        buttonnew.mode(PullDown);
+        
     while(1){
         pc.printf("toggle on or off %d \n ", button1.read());
-        int diffa = button1.read();
+        buttonnew.fall(changedir);
+        /*int diffa = button1.read();
         wait(0.2);
         int diffb = button1.read();
         int button_toggle = diffa-diffb;
@@ -23,9 +32,9 @@
                 led1.write(0);
                 led2.write(1);
                 }
-        else if(button_toggle == 1 && led2.read() == 1){
+        else if(button_toggle == 1 && led1.read() == 0){
                 led1.write(1);
                 led2.write(0);
-                }       
-        }      
+                }       */
+        }   
 }