/*************************************************************************
$Archive: /PACS/OnBoard/SpuCom.h $
$Revision: 1.11 $  $Date: 2009/04/23 13:51:12 $  
$Author: amazy $ 
$Log: SpuCom.h,v $
Revision 1.11  2009/04/23 13:51:12  amazy
6.029

 * 
 * 12    3/14/06 4:32p Pacs Egse
 * Version 6.001
 * Cleaned and commented
*************************************************************************/
#define SPUCOM_H

#ifndef DEC_H
#include "dec.h"
#endif


#define RED_SPU_APID	3
#define BLUE_SPU_APID	2

/*
STRUCT : SpectroscopyPacket
***************************

AUTHOR : AMazy

USE :
This structure is used to build the spectroscopy packets
before sending them to the SPU.  It is used by the
PacketEncoder task.

SEE ALSO :
"PackEnc.c"
*/
typedef struct {
	//packet identification
	int		APID;
	int		PacketId;	// always 0x00000001

	//observation configuration
	int		OBSID;
	int		BBID;	
	int		Label;
	int		Time[2];
	int		Validity;
	int		ChopperPosition;
	int		WheelPosition;
	int		GratingPosition;
	int		CurrentReadoutCount;
	int		ReadoutsInRamp;
	int		ReadoutCount;
	int		CreControlReadback;

	// information transmitted from DPU to SPU
	int		CompressionParameters;

	// detector data
	int		ScienceData[SIZE_OF_SPECTRO_SCIENCE_DATA_IN_WORDS];	

} SpectroscopyPacket;


/*
STRUCT : PhotometryPacket
***************************

AUTHOR : AMazy

USE :
This structure is used to build the photometry packets
before sending them to the SPU.  It is used by the
PacketEncoder task.

SEE ALSO :
"PackEnc.c"
*/
typedef struct {
	//packet identification
	int		APID;
	int		PacketId;	// always 0x00000002

	//observation configuration

	
	int		OBSID;
	int		BBID;
	int		Label;
	int		Time[2];
	int		Validity;
	int		ChopperPosition;
	int		WheelPosition;
	int		BolcStatusWord;
	int		OBTCount;
	int		CurrentReadoutCountInChopperPosition;
	int		DataBlockId;

	// information transmitted from DPU to SPU
	int		BSID; // this field should be found in the BOLC HK (related to the SET_GAIN command)

	// information transmitted from DPU to SPU
	int		CompressionParameters;
	
	// detector data
	int		ScienceData[256];
} PhotometryPacket;