awex_driver.h

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/* This file has been prepared for Doxygen automatic documentation generation.*/
#ifndef __AWEX_DRIVER_H__
#define __AWEX_DRIVER_H__

#include "avr_compiler.h"

/* Definition of macros */

#define AWEX_EnableCommonWaveformChannelMode( _awex ) \
                                            ( _awex.CTRL |= AWEX_CWCM_bm )

#define AWEX_DisableCommonWaveformChannelMode( _awex ) \
                                             ( _awex->CTRL &= ~AWEX_CWCM_bm )

#define AWEX_EnablePatternGenerationMode( _awex ) \
                                             ( _awex->CTRL |= AWEX_PGM_bm )

#define AWEX_DisablePatternGenerationMode( _awex ) \
                                             ( _awex->CTRL &= ~AWEX_PGM_bm )

#define AWEX_SetOutputOverrideValue( _awex, _overrideValue ) \
                                             ( _awex.OUTOVEN = _overrideValue )

#define AWEX_IsFaultDetected( _awex )        ( _awex->STATUS & AWEX_FDF_bm )

#define AWEX_ClearFaultFlag( _awex )          ( _awex->STATUS = AWEX_FDF_bm )

#define AWEX_IsDeadTimeBufferHighSideValid( _awex ) \
                                          (  _awex->STATUS & AWEX_DTHSBUFV_bm )

#define AWEX_DeadTimeBufferLowSideValid( _awex ) \
                                  ( _awex->STATUS & AWEX_DTLSBUFV_bm )

#define AWEX_SetDeadTimesSymmetricalUnbuffered( _awex, _deadTime ) \
                                   ( _awex.DTBOTH = _deadTime )

#define AWEX_SetDeadTimeAsymmetricalUnbuffered( _awex, _deadTimeLow, _deadTimeHigh ) \
                        ( _awex->DTLS = _deadTimeLow; \
                          _awex->DTHS = _deadTimeHigh )

#define AWEX_SetDeadTimesSymmetricalBuffered( _awex, _deadTime ) \
                                   ( _awex.DTBOTHBUF = _deadTime )

#define AWEX_SetDeadTimeAsymmetricalBuffered( _awex, _deadTimeLow, _deadTimeHigh ) \
                       ( _awex->DTLSBUF = _deadTimeLow; \
                         _awex->DTHSBUF = _deadTimeHigh )


/* Prototyping of functions. */

void AWEX_EnableDeadTimeInsertion( AWEX_t * awex,
                                   uint8_t enableMask );
void AWEX_DisableDeadTimeInsertion( AWEX_t * awex,
                                    uint8_t disableMask );
void AWEX_ConfigureFaultDetection( AWEX_t * awex,
                                   AWEX_FDACT_t faultAction,
                                   uint8_t eventMask );

#endif