dlog4ch.h

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 * Copyright (c) 2012, Texas Instruments Incorporated
 * All rights reserved.
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 * *  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
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 *    from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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#ifndef _DLOG4CH_H_
#define _DLOG4CH_H_



// **************************************************************************
// the includes

#include "sw/modules/types/src/types.h"




// Include the algorithm overview defined in modules/<module>/docs/doxygen/doxygen.h


#ifdef __cplusplus
extern "C" {
#endif


// **************************************************************************
// the defines


                     
#define DLOG_4CH_DEFAULTS { 0UL, \
                            NULL, \
                            NULL, \
                            NULL, \
                            NULL, \
                            0, \
                            1, \
                            0, \
                            0, \
                            0UL, \
                            0x0C0, \
                            (int16_t (*)(int))DLOG_4CH_init, \
                            (int16_t (*)(int))DLOG_4CH_update }



// **************************************************************************
// the typedefs
 
typedef struct _DLOG_4CH_
{    
  int32_t  task;          
  int16_t  *iptr1;        
  int16_t  *iptr2;        
  int16_t  *iptr3;        
  int16_t  *iptr4;        
  int16_t  trig_value;    
  int16_t  prescalar;     
  int16_t  skip_cntr;     
  int16_t  cntr;          
  int32_t  write_ptr;     
  int16_t  size;          
  int16_t (*init)();      
  int16_t (*update)();    
} DLOG_4CH;                
                                                         

typedef struct _DLOG_4CH_Obj_   *DLOG_4CH_handle;
                                                         

// **************************************************************************
// the globals


extern DLOG_4CH dlog;


extern int16_t DlogCh1;

extern int16_t DlogCh2;

extern int16_t DlogCh3;

extern int16_t DlogCh4;


// **************************************************************************
// the globals


// **************************************************************************
// the function prototypes


extern void DLOG_4CH_init(void *ptr);


extern void DLOG_4CH_update(void *ptr);     
                                                    

#ifdef __cplusplus
}
#endif // extern "C"

#endif // end of _DLOG4CH_H_ definition