RE: [Paparazzi-devel] LPC2148 performance

[Cédric Marzer]

Would it be possible to add an extra message that shows a percentage telling
how much of the processing power one has left ? I think there is plenty of
processing power left for a normal flight but having some feedback would be
reassuring...

Cédric

-----Message d'origine-----
De : address@hidden
[mailto:address@hidden De la part
de Steve Joyce
Envoyé : mardi, 1. décembre 2009 15:52
À : address@hidden
Objet : [Paparazzi-devel] LPC2148 performance

Has anyone ever done any profiling on the airborne code to see how how many 
extra cycles are available in the various loops? I don't really have a good 
feeling for how much extra code you could sqeeze in there.  Are there tools 
available for that type of analysis?

What would actually happen if you exceeded the available instructions within

a loop?

/steve 



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