/* =================================================================================
File name:       IPARK.H   (IQ version)                  
                    
Originator:	Digital Control Systems Group
			Texas Instruments

Description: 
Header file containing constants, data type definitions, and 
function prototypes for the IPARK.

=====================================================================================
 History:
-------------------------------------------------------------------------------------
 04-15-2005	Version 3.20                                                  
------------------------------------------------------------------------------*/
#ifndef __IPARK_H__
#define __IPARK_H__

typedef struct {  _iq  Alpha;  		// Output: stationary d-axis stator variable
				  _iq  Beta;		// Output: stationary q-axis stator variable
				  _iq  Angle;		// Input: rotating angle (pu)
				  _iq  Ds;			// Input: rotating d-axis stator variable
				  _iq  Qs;			// Input: rotating q-axis stator variable
		 	 	  void  (*calc)();	// Pointer to calculation function 
				 } IPARK;	            

typedef IPARK *IPARK_handle;
/*-----------------------------------------------------------------------------
Default initalizer for the IPARK object.
-----------------------------------------------------------------------------*/                     
#define IPARK_DEFAULTS {  0, \
                          0, \
                          0, \
                          0, \
                          0, \
              			  (void (*)(Uint32))ipark_calc }

/*------------------------------------------------------------------------------
Prototypes for the functions in IPARK.C
------------------------------------------------------------------------------*/
void ipark_calc(IPARK_handle);

#endif // __IPARK_H__