an_compare.h

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/*
**
****************************************************************************
**
**
**             Copyright (c) 2007 - Atmel Corporation
**             Proprietaty Information
**
** Project     : ATMEGA88 + ATA6824 High Temperature H-bridge System
** Module      : an_compare.h
** Description : Over current detection through analog comparator
**
**
** Version :     Date:         Author:      Comment:
**    1.0        06.03.2007    F.G.          Creation 
**
** LICENSE -
**
** ATMEL - 2007
** All software programs are provided 'as is' without warranty of any kind:
** Atmel does not state the suitability of the provided materials for any
** purpose. Atmel hereby disclaim all warranties and conditions with regard
** to the provided software, including all implied warranties, fitness for
** a particular purpose, title and non-infringement.In no event will Atmel
** be liable for any indirect or consequential damages or any damages
** whatsoever resulting from the usage of the software program.
****************************************************************************
**
*/


#ifndef _AN_COMPARE_H
#define _AN_COMPARE_H

/*_____ I N C L U D E S ____________________________________________________*/

/*_____ M A C R O S ________________________________________________________*/

/*_____ D E F I N I T I O N S ______________________________________________*/
typedef struct
{
  unsigned char occured   :1; 
  unsigned char status    :1; 
  unsigned char not_used  :6;
}over_current_t;


/*_____ P R O T O T Y P E S - D E C L A R A T I O N ________________________*/
void AN_compare_init(void);   // initate the analog comparator to detect Over-currents


/*_____ G L O B A L S ______________________________________________________*/
extern over_current_t over_current;     // over-current monitoring


#endif // _AN_COMPARE_H

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