etisserant@137: #ifndef IEC_TYPES_ALL_H
etisserant@137: #define IEC_TYPES_ALL_H
etisserant@137: 
etisserant@137: #include "iec_std_lib_generated.h"
etisserant@137: 
etisserant@137: /*********************/
etisserant@137: /*  IEC Types defs   */
etisserant@137: /*********************/
etisserant@137: 
etisserant@137: /* Include non windows.h clashing typedefs */
etisserant@137: #include "iec_types.h"
etisserant@137: 
laurent@221: #define TRUE 1
laurent@221: #define FALSE 0
laurent@221: 
edouard@224: #define __IEC_DEBUG_FLAG 0x01
edouard@224: #define __IEC_FORCE_FLAG 0x02
edouard@224: #define __IEC_RETAIN_FLAG 0x04
laurent@222: 
laurent@221: #define __DECLARE_IEC_TYPE(type)\
laurent@221: typedef IEC_##type type;\
laurent@221: \
laurent@221: typedef struct {\
laurent@221:   IEC_##type value;\
laurent@221:   IEC_BYTE flags;\
laurent@221: } __IEC_##type##_t;\
laurent@221: \
laurent@221: typedef struct {\
laurent@221:   IEC_##type *value;\
laurent@221:   IEC_BYTE flags;\
laurent@221:   IEC_##type fvalue;\
laurent@221: } __IEC_##type##_p;
laurent@221: 
laurent@221: #define __DECLARE_DERIVED_TYPE(base, type)\
laurent@221: typedef base type;\
laurent@221: typedef __IEC_##base##_t __IEC_##type##_t;
laurent@221: 
laurent@221: #define __DECLARE_COMPLEX_STRUCT(type)\
laurent@221: typedef struct {\
laurent@221:   type value;\
laurent@221:   IEC_BYTE flags;\
laurent@221: } __IEC_##type##_t;\
laurent@221: \
laurent@221: typedef struct {\
laurent@221:   type *value;\
laurent@221:   IEC_BYTE flags;\
laurent@221: } __IEC_##type##_p;
laurent@221: 
laurent@221: #define __DECLARE_ARRAY_TYPE(base, type, size)\
laurent@237: typedef struct {\
laurent@237:   base table size;\
laurent@237: } type;\
laurent@221: __DECLARE_COMPLEX_STRUCT(type);
laurent@221: 
laurent@221: #define __DECLARE_STRUCT_TYPE(elements, type)\
laurent@221: typedef elements type;\
laurent@221: __DECLARE_COMPLEX_STRUCT(type);
laurent@221: 
etisserant@137: /* Those typdefs clash with windows.h */
etisserant@137: /* i.e. this file cannot be included aside windows.h */
laurent@221: ANY(__DECLARE_IEC_TYPE)
laurent@221: 
etisserant@137: typedef struct {
laurent@221:   __IEC_BOOL_t state;     // current step state. 0 : inative, 1: active
etisserant@137:   BOOL prev_state;  // previous step state. 0 : inative, 1: active
etisserant@137:   TIME elapsed_time;  // time since step is active
etisserant@137: } STEP;
etisserant@137: 
etisserant@137: typedef struct {
etisserant@137:   BOOL stored;  // action storing state. 0 : not stored, 1: stored
etisserant@137:   BOOL state; // current action state. 0 : inative, 1: active
etisserant@137:   BOOL set;   // set have been requested (reset each time the body is evaluated)
etisserant@137:   BOOL reset; // reset have been requested (reset each time the body is evaluated)
etisserant@137:   TIME set_remaining_time;    // time before set will be requested
etisserant@137:   TIME reset_remaining_time;  // time before reset will be requested
etisserant@137: } ACTION;
etisserant@137: 
etisserant@137: /* Extra debug types for SFC */
etisserant@137: #define ANY_SFC(DO) DO(STEP) DO(TRANSITION) DO(ACTION)
etisserant@137: 
etisserant@137: /* Enumerate native types */
etisserant@137: #define __decl_enum_type(TYPENAME) TYPENAME##_ENUM,
edouard@224: #define __decl_enum_pointer(TYPENAME) TYPENAME##_P_ENUM,
laurent@235: #define __decl_enum_output(TYPENAME) TYPENAME##_O_ENUM,
etisserant@137: typedef enum{
etisserant@137:   ANY(__decl_enum_type)
edouard@224:   ANY(__decl_enum_pointer)
laurent@235:   ANY(__decl_enum_output)
edouard@224:   /* SFC specific types are never external or global */
edouard@224:   UNKNOWN_ENUM
etisserant@137: } __IEC_types_enum;
etisserant@137: 
etisserant@137: /* Get size of type from its number */
edouard@224: #define __decl_size_case(TYPENAME) \
edouard@224: 	case TYPENAME##_ENUM:\
edouard@224: 	case TYPENAME##_P_ENUM:\
edouard@224: 		return sizeof(TYPENAME);
etisserant@137: static inline USINT __get_type_enum_size(__IEC_types_enum t){
etisserant@137:  switch(t){
etisserant@137:   ANY(__decl_size_case)
etisserant@137:   /* size do not correspond to real struct.
etisserant@137:    * only a bool is used to represent state*/
edouard@224:   default:
edouard@224: 	  return 0;
etisserant@137:  }
laurent@199:  return 0;
etisserant@137: }
etisserant@137: 
etisserant@137: #endif /*IEC_TYPES_ALL_H*/