/elec/quadcopter

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  • Committer: dan
  • Date: 2014-04-12 19:39:07 UTC
  • Revision ID: dan-20140412193907-uj6mj4jlfmnuzary
Added the pcb layout (mega-shield.kicad_pcb) although it is unfinnished at this stage!

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src/rc-interface/common.cc
 
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//
 
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// common.cc
 
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//
 
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#include "common.h"
 
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#include <limits.h>
 
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unsigned long calculate_duration( unsigned long then, unsigned long now )
 
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{
 
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        return now - then;
 
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        if( now < then )
 
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                return now + ( ULONG_MAX - then );
 
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        else
 
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                return now - then;
 
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}