ii2c.h

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/*****************************************************************************
*  II2c.h : Type Definitions for II2C interface
*  REALmagic Quasar Hardware Library
*  Created by Aurelia Popa-Radu
*  Copyright Sigma Designs Inc
*  Sigma Designs Proprietary and confidential
*  Created on 8/27/99
*  Description:
*****************************************************************************/

#ifdef __cplusplus
extern "C"{
#endif 

#ifndef __II2C_H__
#define __II2C_H__

//////////////////////////////////////////////////////////////////////////////
// I2C Abstract interfaces

typedef HWLIB_INTERFACE tagII2C
{
	struct tagII2CVtbl *lpVtbl;
} II2C;

  typedef struct tagII2CVtbl
  {
    HWLIB_BEGIN_INTERFACE

    void ( *Delete)					(II2C* This, BOOL bDeleteObject);
    void ( *Init)	                (II2C* This);
    BOOL ( *Write)	                (II2C* This, BYTE adr, BYTE *Data, int n);
    BOOL ( *Read)	                (II2C* This, BYTE adr, BYTE *Data, int n);
    BOOL ( *Write_NoSubAddr)        (II2C* This, BYTE *Data, int n);
    BOOL ( *Read_NoSubAddr)	        (II2C* This, BYTE *Data, int n);
    void ( *SetI2CAddress)	        (II2C* This, BYTE WriteAddr, BYTE ReadAddr, int bDelay);
	void ( *InitPropertySet)		(II2C* This, void* pPropSet, DWORD dwSize);

    HWLIB_END_INTERFACE
  } II2CVtbl;

#define II2C_Delete(this,bDeleteObject)					(this)->lpVtbl->Delete(this, bDeleteObject)
#define II2C_Init(this)									(this)->lpVtbl->Init(this)
#define II2C_Write(this, adr, pData, n)					(this)->lpVtbl->Write(this, adr, pData, n)
#define II2C_Read(this, adr, pData, n)					(this)->lpVtbl->Read(this, adr, pData, n)
#define II2C_Write_NoSubAddr(this, pData, n)			(this)->lpVtbl->Write_NoSubAddr(this, pData, n)
#define II2C_Read_NoSubAddr(this, pData, n)				(this)->lpVtbl->Read_NoSubAddr(this, pData, n)
#define II2C_SetI2CAddress(this,WrAddr,RdAddr,bDelay)	(this)->lpVtbl->SetI2CAddress(this,WrAddr,RdAddr,bDelay)
#define II2C_InitPropertySet(this, pPropSet, size)		(this)->lpVtbl->InitPropertySet(this, pPropSet, size)

#endif

#ifdef __cplusplus
}
#endif