Thread: Counting using delta_t and packet_num
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Unread 24-06-2002, 00:19
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#0047 (ChiefDelphi)
  
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Counting using delta_t and packet_num
Posted by Kai Zhao at 2/5/2001 9:18 PM EST


Student on team #686, Botler & Associates, from Linganore High School, Frederick MD and NASA/GFSC and Smiths Industries.



I have read previous postings on how to do timing but I don't understand the exact data coming out of delta_t and packet_num. I would love to play around with delta_t and packet_num but my team doesn't have a working robot to test with.

From what I understand, delta_t is the time it took to complete the last? loop in milliseconds?
packet_num is a packet counter, it increments in 1's about every 40ms? It resets itself to zero after it reaches 254 or 255? Right? Wrong? Way off?

-kai


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