/*
 * PulserMap.h
 *
 * Header files to be included in the SNL code. The functions defined here
 * will be called from the SNL code as C-functions.
 *
 *  Created on: Aug 17, 2015
 *      Author: Hovanes Egiyan
 */

#ifndef PULSERMAP_H_
#define PULSERMAP_H_

#ifdef __cplusplus
extern "C" {
#endif

// A structure to interface with the structure with pointers to the PV arrays.
// It gets included in the SNL code as well as into the PulserPV.hh clas definition file.
struct pvStructure {
	unsigned int		offset;
	unsigned int 		nElm;
	unsigned int		shortFlag;
	unsigned int		unsignedFlag;
	unsigned int		doubleFlag;
	short* 				shortPtr;
	unsigned*			unsignedPtr;
	double* 			doublePtr ;
};

void 		pulserUsePVs( const char* detName, SS_ID ssID, struct pvStructure* pvs );
void 		pulserAssignPVs( const char* detName );

/*short		pulserInputsChanged( const char* detName ); */
void 		pulserRegisterFlag( const char* detName, SS_ID ssID, EV_ID flagID );

void 		pulserSwitch( const char* detName, const char* pulserID, const short state );
void 		pulserSetWidth( const char* detName, const char* pulserID, const unsigned width );
void 		pulserSetFrequency( const char* detName, const char* pulserID, const double freq );
void 		pulserSetNPulses( const char* detName, const char* pulserID, const unsigned n );
void 		pulserSetDelay( const char* detName, const char* pulserID, const unsigned delay );

short 		pulserGetStatus( const char* detName, const char* pulserID );
unsigned	pulserGetWidth( const char* detName, const char* pulserID );
double		pulserGetFrequency( const char* detName, const char* pulserID );
unsigned	pulserGetNPulses( const char* detName, const char* pulserID );
unsigned	pulserGetDelay( const char* detName, const char* pulserID );

#ifdef __cplusplus
};
#endif

#endif /* PULSERMAP_H_ */