port.h

The OpenGPSRec receiver software runs on the real time operating system RTAI-Linux. It compiles with

/* ******************************************************************
   *                                                                *
   *                        H E A D E R                             *
   *                                                                *
   * -------------------------------------------------------------- *
   *                                                                *
   *   Module: port.h                                               *
   *                                                                *
   *   Author: G. Beyerle                                           *
   *                                                                *
   *   Date: 30.07.02                                               *
   *                                                                *
   * -------------------------------------------------------------- *
   *                                                                *
   *             Architecture independent data types                *
   *                                                                *
   ****************************************************************** */

/* ***************************** changes ****************************

   01.07.02 -

   ****************************************************************** */

#ifndef __PORT_H__

#define __PORT_H__

/* --------------------------- defines   ------------------------------ */

#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif

#ifndef DBL_EPSILON
#define DBL_EPSILON  2.2204460492503131e-16
#endif

#ifndef MAXDOUBLE
#define MAXDOUBLE	1.797693e+308
#endif

#ifndef MAXFLOAT
#define MAXFLOAT	3.37e+38
#endif

#ifndef MAXUWORD
#define MAXUWORD	0xffff
#endif

#ifndef MAXWORD
#define MAXWORD	        0x7fff
#endif

#ifndef MAXULONG
#define MAXULONG	0xffffffffl
#endif

#ifndef MAXLONG
#define MAXLONG	        0x7fffffffl
#endif

#ifndef MINDOUBLE
#define MINDOUBLE	2.225074e-308
#endif

#ifndef MINFLOAT
#define MINFLOAT	8.43E-37
#endif

#ifndef SEEK_SET
#define SEEK_SET 0
#endif

#ifndef SEEK_CUR
#define SEEK_CUR 1
#endif

#ifndef SEEK_EOF
#define SEEK_EOF 2
#endif

#ifndef SEEK_END
#define SEEK_END 2
#endif

#ifndef min
#define min(a,b)        (((a) < (b)) ? (a) : (b))
#endif

#ifndef max
#define max(a,b)        (((a) > (b)) ? (a) : (b))
#endif

/* ----------------------- typedefs ---------------------------------- */

typedef char          BYTE;
typedef unsigned char UBYTE;

#if defined(VAXC) || defined(__SUNOS__)
 typedef short int            INT16;
 typedef unsigned short int   UINT16;
 typedef short int           *INT16PTR;
 typedef short unsigned int  *UINT16PTR;
#elif __TURBOC__
 typedef int                  INT16;
 typedef unsigned int         UINT16;
 typedef int                 *INT16PTR;
 typedef unsigned int        *UINT16PTR;
#elif linux
 typedef short int            INT16;
 typedef short unsigned int   UINT16;
 typedef short int           *INT16PTR;
 typedef short unsigned int  *UINT16PTR;
#elif __CYGWIN32__
 typedef short int            INT16;
 typedef short unsigned int   UINT16;
 typedef short int           *INT16PTR;
 typedef short unsigned int  *UINT16PTR;
#else
#pragma error Compiler noch nicht unterstuetzt
#endif

typedef long           INT32;
typedef unsigned long  UINT32;
typedef long          *INT32PTR;
typedef unsigned long *UINT32PTR;

typedef float	      FLOAT;

typedef size_t        SIZE;

#endif

/* ======================= End of File ============================== */