sidewinderprivate.h

完整的基于Conxant平台的USB电视棒的WIN驱动程序。

/*+++ *******************************************************************\
*
*  Copyright and Disclaimer:
*
*     ---------------------------------------------------------------
*     This software is provided "AS IS" without warranty of any kind,
*     either expressed or implied, including but not limited to the
*     implied warranties of noninfringement, merchantability and/or
*     fitness for a particular purpose.
*     ---------------------------------------------------------------
*
*     Copyright (c) 2006 Conexant Systems, Inc.
*     All rights reserved.
*
\******************************************************************* ---*/
#ifndef _SIDWINDER_PRIVATE_H_
#define _SIDWINDER_PRIVATE_H_

// The SAW filter SAW frequencies
#define TEMEX_SAW_CENTER_FREQUENCY	   1218600000
#define TRIQUINT_SAW_CENTER_FREQUENCY  1216000000
#define EPCOS_SAW_CENTER_FREQUENCY	   1220000000

typedef enum _sidwinder_saw_type_
{
	SIDEWINDER_TEMEX_SAW = 0,
	SIDEWINDER_TRIQUINT_SAW,
	SIDEWINDER_EPCOS_SAW,
	SIDEWINDER_TOTAL_NO_OF_SAW_TYPES
} SIDEWINDER_SAW_TYPE;

typedef void (*DEMOD_CALLBACK_ROUTINE)(void *p_context,DWORD if_freq, BOOL spectral_invert, ULONG mode );
typedef void (*GEN_SI_TUNERCALLBACK_ROUTINE)(void *p_DIF, DWORD command, void* callback_context);
typedef struct
{
    DEMOD_CALLBACK_ROUTINE          p_callback;
    GEN_SI_TUNERCALLBACK_ROUTINE    p_gen_si_tuner_callback;
    void*                           p_context;
    DWORD                           xtal_freq;
    DWORD                           saw_freq;
    DWORD                           saw_type;  // One of SIDEWINDER_SAW_TYPE
} SIDEWINDER_PRIVATE_STRUCT;


#endif //_SIDWINDER_PRIVATE_H_