tdclifetm.h

Go to the documentation of this file.

/******************************************************************************
 *
 *  Project:        TDC Control Library
 *
 *  Filename:       tdclifetm.h
 *
 *  Purpose:        Lifetime measurment
 *
 *  Author:         NHands GmbH & Co KG
 */
/*****************************************************************************/
/*****************************************************************************/
/* $Id: tdclifetm.h,v 1.4 2019/04/16 15:22:45 trurl Exp $ */

#ifndef __TDCLIFETM_H
#define __TDCLIFETM_H

#include "tdcdecl.h"

#define LFT_PARAM_SIZE  4

typedef enum {
  LFTTYPE_NONE,          
  LFTTYPE_EXP,           
  LFTTYPE_DBL_EXP,       
  LFTTYPE_KOHLRAUSCH     
} LFT_FctType;


typedef struct {
  Int32   capacity;     
  Int32   size;         
  Int32   binWidth;     
  double  values[1];    
} TDC_LftFunction;


TDC_API int TDC_CC TDC_enableLft( Bln32 enable );


TDC_API int TDC_CC TDC_setLftStartInput( Int32 startChan );


TDC_API int TDC_CC TDC_addLftHistogram( Int32 stopCh, Bln32 add );


TDC_API int TDC_CC TDC_getLftStartInput( Int32 * startChan );


TDC_API int TDC_CC TDC_setLftParams( Int32 binWidth,
                                     Int32 binCount );


TDC_API int TDC_CC TDC_getLftParams( Int32 * binWidth,
                                     Int32 * binCount );


TDC_API int TDC_CC TDC_resetLftHistograms( void );


TDC_API TDC_LftFunction * TDC_CC TDC_createLftFunction( void );


TDC_API void TDC_CC TDC_releaseLftFunction( TDC_LftFunction * fct );


TDC_API void TDC_CC TDC_analyseLftFunction( const TDC_LftFunction * fct,
                                            Int32  * capacity,
                                            Int32  * size,
                                            Int32  * binWidth,
                                            double * values,
                                            Int32    bufSize );


TDC_API int TDC_CC TDC_getLftHistogram( Int32             channel,
                                        Bln32             reset,
                                        TDC_LftFunction * fct,
                                        Int32           * tooBig,
                                        Int32           * startEvts,
                                        Int32           * stopEvts,
                                        Int64           * expTime );


TDC_API int TDC_CC TDC_calcLftModelFct( LFT_FctType       fctType,
                                        const double    * params,
                                        TDC_LftFunction * fct );


TDC_API int TDC_CC TDC_generateLftDemo( LFT_FctType    fctType,
                                        const double * params,
                                        double         noiseLv );


TDC_API int TDC_CC TDC_fitLftHistogram( const TDC_LftFunction * fct,
                                        LFT_FctType    fitType,
                                        const double * startParams,
                                        double       * fitParams,
                                        Int32        * iterations );

#endif