Diff: ur_Bertl.h

Revision:

1:fafbac0ba96d

Parent:

0:66e9a0afcbd6

Child:

4:76acfddc26fb

diff -r 66e9a0afcbd6 -r fafbac0ba96d ur_Bertl.h
--- a/ur_Bertl.h	Thu Feb 26 10:12:06 2015 +0000
+++ b/ur_Bertl.h	Thu Mar 19 19:12:33 2015 +0000
@@ -116,6 +116,7 @@
     void TurnLeft();            /**< Robot turns left as much as the constant ANGLE*/      
     void PutBeeper();           /**< if Robot has any Beepers in his bag he can put one or more Beeper; if not --> Error(()*/  
     void PickBeeper();          /**< if Robot stands on a black item he can pick one or more Beeper (max. 16 --> Error()); if not --> Error()*/   
+    bool FrontIsClear();        /**< returns a boolean value true if front is free; if not false */ 
     void NibbleLeds(int value); /**< methode for the 4 (half byte) yellow LEDs at the back left side */
     void TurnLedOn(int16_t led);/**< turns the specified one or more LEDs ON; description and name in const.h, such as LED_FL1 = 0x01; front LED white */
     void TurnLedOff(int16_t led);/**< turns the specified one or more LEDs OFF; description and name in const.h, such as LED_FL1 = 0x01; front LED white */