#ifndef _UTIL_H_
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#define _UTIL_H_
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/*--------------------------------------------------------------------------------*/
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/* Macros and Defines */
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/*--------------------------------------------------------------------------------*/
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/**
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* Convert a symbol to a string and add a 'NewLine'.
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*/
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#define STR_NL(x) STR1_NL(x)
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#define STR1_NL(x) (STR2_NL(x)"\n")
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#define STR2_NL(x) #x
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/**
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* Convert a symbol to a string.
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*/
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#define STR(x) STR1(x)
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#define STR1(x) STR2(x)
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#define STR2(x) #x
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/**
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* Concatenate two symbols.
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*/
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#define CONCAT(a, b) CONCAT1(a, b)
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#define CONCAT1(a, b) CONCAT2(a, b)
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#define CONCAT2(a, b) a##b
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/**
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* Place curly braces around a varaible number of macro arguments.
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*/
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#define CURLY(...) {__VA_ARGS__}
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/**
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* Place parenthesis around a variable number of macro arguments.
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*/
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#define PAREN(...) (__VA_ARGS__)
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#if 0
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/* Standard min/max macros. */
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#define MIN(x,y) (((x) < (y)) ? (x) : (y) )
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#define MAX(x,y) (((x) > (y)) ? (x) : (y) )
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/**
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* Bound value using low and high limits.
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*
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* Evaluate to a number in the range, endpoint inclusive.
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*/
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#define BOUND(low, high, value) \
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MAX(MIN(high, value), low)
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#endif
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#endif /* _UTIL_H_ */
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