the pin mode is changed to INPUT mode, arduino#28

Author: mattairtech

cores/arduino/wiring.c

@@ -97,10 +97,10 @@ void init( void )
   PM->APBCMASK.reg |= PM_APBCMASK_ADC | PM_APBCMASK_DAC ;
 
   // Setup all pins (digital and analog) in INPUT mode (default is nothing)
-  for ( ul = 0 ; ul < NUM_DIGITAL_PINS ; ul++ )
-  {
-	  pinMode( ul, INPUT ) ;
-  }
+  // for ( ul = 0 ; ul < NUM_DIGITAL_PINS ; ul++ )
+  // {
+  //	  pinMode( ul, INPUT ) ;
+  // }
 
   // Initialize Analog Controller
   // Setting clock