Nxt-python-hints

From Earlham Cluster Department

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Line 7: Line 7:
  finally:
  finally:
   [stop all your motors]
   [stop all your motors]
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*Generalized kill-switch code
 
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class thread_wait( threading.Thread ):
 
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  def __init__( self, condition, action ):
 
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      threading.Thread.__init__( self )
 
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      self.condition = condition
 
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      self.action = action
 
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  def run( self ):
 
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      while not self.condition():
 
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          sleep(0.1)
 
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      self.action
 
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Usage:
 
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kill_switch_thread = thread_wait( get_kill_switch_function, suicide_function )
 
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kill_switch_thread.start()
 

Latest revision as of 13:16, 27 April 2010

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Python Programming Hints

try:
  [your code here]
finally:
  [stop all your motors]
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