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ndefines.h /* * Orca-Robotics Project: Components for robotics * http://orca-robotics.sf.net/ * Copyright (c) 2004-2008 NovAtel Inc. * * This copy of Orca is licensed to you under the terms described in * the LICENSE file included in this distribution. * */ #ifndef __NDEFINES_H #define __NDEFINES_H namespace hydronovatelutil{ // Standard Types typedef signed int INT; // Signed Machine word size (Assume to be no larger than 16 bit) typedef unsigned int UINT; // Unsigned Machine word size (Assume to be no larger than 16 bit) // Defined by microsoft typedef char CHAR; // Signed 1-byte typedef unsigned char UCHAR; // Unsigned 1-byte typedef signed short SHORT; // Signed 2-byte (Unsuported for the T-805) typedef unsigned short USHORT; // Unsigned 2-byte (Unsuported for the T-805) typedef signed long LONG; // Signed 4-byte typedef unsigned long ULONG; // Unsigned 4-byte typedef float FLOAT; // Single precision - IEEE floating point 32 bits typedef double DOUBLE; // Double precision - IEEE floating point 64 bits typedef long double LDOUBLE; // Extended double precision - 80 bits typedef int BOOL; // BOOL (TRUE or FALSE) typedef unsigned char BOOLCHAR;// BOOL (TRUE or FALSE) 1-byte // Other Global Types typedef DOUBLE GPS_TIME; // Time in seconds typedef LDOUBLE BTIME; // Big Time in bigger seconds // BOOLEAN Values #define TRUE (1) #define FALSE (0) #define YES (1) #define NO (0) #define ON (1) #define OFF (0) #define GOOD (1) #define BAD (0) // NULLs #ifndef NULL #define NULL (0) // Pointer #endif #ifndef NUL #define NUL (0) // End of String #endif #define DBL_EQUAL(x,v) ((fabs((DOUBLE) (x) - (DOUBLE) (v) )) < DBL_EPSILON) // Make character upper case #define TOUPPER(ch) ((ch) >= 'a' && (ch) <= 'z' ? (ch)-'a'+'A' : (ch)) // Convert an ASCII hex character to a nibble #define CHARTOHEX(ch) ((ch) >= 'A' ? ((ch) - 'A')+10 : (ch) - '0') // 08/12/1999 [CEL] I added a char in front of the definition for HEXTOCHAR as // it was generating compiler errors in the form of // significant figures may be lost due to conversion. // Convert a nibble to a ASCII hex character #define HEXTOCHAR(hx) char((hx) >= 0x0A ? (hx) + 'A' - 0x0A : (hx) + '0') // Convert a nibble to a ASCII hex character #define ISHEX(hx) (((hx) >= '0' && (hx) <= '9') || (TOUPPER(hx) >= 'A' && TOUPPER(hx) <= 'F')) // Return the smallest of the two values #define MIN(x,y) ((x)<(y) ? (x) : (y)) // Return the largest of the two values #define MAX(x,y) ((x)<(y) ? (y) : (x)) // Return the square value #define SQR(x) ((x)*(x)) // Compare DOUBLES #define COMPARE_REAL(X, Y, D) ((fabs((X)-(Y)) < (D)) ? 1:0) // Conversion factors #define M2INM ((double) (0.00053995680)) /* INM - International nautical mile */ #define M2FT ((double) (1.0/0.3048)) #define M2MILE ((double) (0.00062137119)) #define MBAR2KPA ((double) (1.0/10.0)) #define MBAR2INI ((double) (1.0/33.8639)) #define MBAR2MM ((double) (1.0/1.33322)) #define MBAR2PSI ((double) (1.0/68.94757)) } #endif

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