1 #include <limits.h>

     2 #include <float.h>

     3 #include <time.h>

     4 #include <stdint.h>

     5 

     6 /*********************/

     7 /*  IEC Types defs   */

     8 /*********************/

     9 

    10 typedef uint8_t  IEC_BOOL;

    11 

    12 typedef int8_t    IEC_SINT;

    13 typedef int16_t   IEC_INT;

    14 typedef int32_t   IEC_DINT;

    15 typedef int64_t   IEC_LINT;

    16 

    17 typedef uint8_t    IEC_USINT;

    18 typedef uint16_t   IEC_UINT;

    19 typedef uint32_t   IEC_UDINT;

    20 typedef uint64_t   IEC_ULINT;

    21 

    22 typedef uint8_t    IEC_BYTE;

    23 typedef uint16_t   IEC_WORD;

    24 typedef uint32_t   IEC_DWORD;

    25 typedef uint64_t   IEC_LWORD;

    26 

    27 typedef float    IEC_REAL;

    28 typedef double   IEC_LREAL;

    29 

    30 

    31 #if !defined __timespec_defined

    32 # define __timespec_defined     1

    33 

    34 struct timespec

    35   {

    36     long int tv_sec;            /* Seconds.  */

    37     long int tv_nsec;           /* Nanoseconds.  */

    38   };

    39 

    40 #endif

    41 

    42 typedef struct timespec IEC_TIME;

    43 typedef struct timespec IEC_DATE;

    44 typedef struct timespec IEC_DT;

    45 typedef struct timespec IEC_TOD;

    46 

    47 #define STR_MAX_LEN 40

    48 typedef int8_t __strlen_t;

    49 typedef struct {

    50     __strlen_t len;

    51     uint8_t body[STR_MAX_LEN];

    52 } IEC_STRING;

    53