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Michael Karas
11/06/03 07:42
Read: 1057 times


 
#57949 - RE: 8052 Puzzler #2
Responding to: ???'s previous message
Yes,,,,,but another attribute of this parallel bit processing for the inputs is the the capture/queueing of the 0->1 and 1->0 transitions of the inputs. This is a very useful function that makes it quite easy for an asynchronous main loop in a program to detect changes on the port bits on a simple interrogation basis by calling one of the support routines that are included in the referenced full source code link.

Michael Karas


List of 14 messages in thread
TopicAuthorDate
8052 Puzzler #2      Michael Karas      11/06/03 00:56      
   RE: 8052 Puzzler #2      Jez Smith      11/06/03 02:30      
      RE: 8052 Puzzler #2      Michael Karas      11/06/03 07:42      
   RE: 8052 Puzzler #2      Jez Smith      11/06/03 03:20      
   smaller is beatiful      Peter Dannegger      11/06/03 08:19      
      RE: smaller is beatiful      Michael Karas      11/06/03 08:42      
      RE: smaller is beatiful      Michael Karas      11/06/03 17:08      
         RE: smaller is beatiful      Peter Dannegger      11/07/03 06:39      
   RE: 8052 Puzzler #2      Mahmood Elnasser      11/07/03 04:17      
      Answer      Andy Neil      11/07/03 05:34      
         RE: Answer      Michael Karas      11/07/03 06:05      
            RE: Answer      Mahmood Elnasser      11/07/03 08:08      
               RE: Answer      Erik Malund      11/07/03 08:23      
               RE: Answer      Michael Karas      11/07/03 08:32      

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