Mumin Hadzic / Mbed 2 deprecated Button2_19_12_2019

Button

Dependencies:   mbed

Diff: main.cpp

Revision:
0:f38709642054
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Dec 19 18:28:18 2019 +0000
@@ -0,0 +1,39 @@
+#include "mbed.h"
+
+BusOut lb(D2,D3,D6,D9,D11,D12,A6,D13);
+DigitalIn T1(A1);
+int CheckButton();
+void OneRunLightStepR2();
+int prevButtonState=0;
+void main()
+
+{
+    lb=1;
+    while(1){
+        if (CheckButton()==1)
+        
+        OneRunLightStepR2();
+        
+        }
+    }
+int CheckButton()
+{
+    int ret;
+    if(prevButtonState== 1 && T1.read()== 0)
+    ret=1;
+    else
+    ret=0;
+    prevButtonState = T1.read();
+    return ret;
+    }
+
+
+void OneRunLightStepR2()
+    {
+        if (lb==0)
+        lb = 1;
+        else
+        lb = lb<<1;
+        
+        }
+