1

#ifndef IEC_TYPES_H

     2

#define IEC_TYPES_H

     3

     4

#include <limits.h>

     5

#include <float.h>

     6

#include <time.h>

     7

#include <stdint.h>

     8

     9

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

    10

/*  IEC Types defs   */

    11

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

    12

    13

typedef uint8_t  IEC_BOOL;

    14

    15

typedef int8_t    IEC_SINT;

    16

typedef int16_t   IEC_INT;

    17

typedef int32_t   IEC_DINT;

    18

typedef int64_t   IEC_LINT;

    19

    20

typedef uint8_t    IEC_USINT;

    21

typedef uint16_t   IEC_UINT;

    22

typedef uint32_t   IEC_UDINT;

    23

typedef uint64_t   IEC_ULINT;

    24

    25

typedef uint8_t    IEC_BYTE;

    26

typedef uint16_t   IEC_WORD;

    27

typedef uint32_t   IEC_DWORD;

    28

typedef uint64_t   IEC_LWORD;

    29

    30

typedef float    IEC_REAL;

    31

typedef double   IEC_LREAL;

    32

    33

    34

#if !defined __timespec_defined

    35

# define __timespec_defined     1

    36

    37

struct timespec

    38

  {

    39

    long int tv_sec;            /* Seconds.  */

    40

    long int tv_nsec;           /* Nanoseconds.  */

    41

  };

    42

    43

#endif

    44

    45

typedef struct timespec IEC_TIME;

    46

typedef struct timespec IEC_DATE;

    47

typedef struct timespec IEC_DT;

    48

typedef struct timespec IEC_TOD;

    49

    50

#ifndef STR_MAX_LEN

    51

#define STR_MAX_LEN 126

    52

#endif

    53

    54

#ifndef STR_LEN_TYPE

    55

#define STR_LEN_TYPE int8_t

    56

#endif

    57

    58

typedef STR_LEN_TYPE __strlen_t;

    59

typedef struct {

    60

    __strlen_t len;

    61

    uint8_t body[STR_MAX_LEN];

    62

} IEC_STRING;

    63

    64

#endif /*IEC_TYPES_H*/