Missing initialisation of "_initialized" to "false" leads to russian roulette whether or not "_control.begin()" is called.

Author: aentinger

src/PF1550.cpp

@@ -33,8 +33,9 @@
  ******************************************************************************/
 
 PF1550::PF1550(PF1550_IO & io)
-: _control(io),
-  _debug(NULL)
+: _control(io)
+, _initialized(false)
+, _debug(NULL)
 {
 
 }

src/PF1550.h

@@ -100,7 +100,7 @@ class PF1550
 
 private:
   PF1550_Control _control;
-  volatile bool _initialized;
+  bool _initialized;
   Stream* _debug;
 };