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Hi any one please tell me how to calculate tne time delay in keil c program usink keil ide
please any one tell me for loop takes howmany machine ion in
There is absolutely no way whatsoever to predict in advance how many machine cycles will be required by any high-level source construct.
This is fundamental to the whole idea of high-level languages!
You can examine or measure the generated machine code after compilation - but you cannot predict it before compilation.
And you cannot guarantee that it will remain the same after subsequent compilations - even if you don't change any compiler settings!
Therefore, if you really need to know, do it in assembler!
See: www.8052.com/.../149030
exept if you being the compiller ;) ;) ;)
In which case, you wouldn't need to ask the question!
;-)