ix2450drv.h

QPSK Tuner details, for conexant chipset.

/*************************************************************************

* IX2360DRV.h                                                           *

* Copyright ? Shenzhen Coship Electronics Co.，LTD.  2002.3             *

* All rights reserved.                                                  *

*                                                                       *

* Author: Zhou Cheng                                                     *

* Date:  2002/3/13                                                      *

* Compiler:					                                            *

*                                                                       *

* Description:	PLL IC IX2360 Driver ( used in SHARP0184 Tuner )	    *

* Notes:                                                                *

* Update:   2002/3/6  Zhou Cheng										*

*************************************************************************/
#ifndef _CS_IX2450DRV
#define _CS_IX2450DRV
#include "cs_typedef.h"
#include "CSHDI_typedef.h"
#include "cs_qpsk.h"

/* +==========================================================================+ */
/* | Function:	检测 TUNER PLL 状态											  |	*/		
/* | Input:		无															  |	*/
/* | Output:	读出的数据													  |	*/
/* | Return:	0 -- PLL Lost Lock, 1 -- PLL Lock							  |	*/
/* +==========================================================================+ */

CSQPSK_Error_t IX2450GetPLLStatus ( CSHDITunerIndex bTunerIndex, int *pnPllLock );

CSQPSK_Error_t IX2450WrtFreq( CSHDITunerIndex bTunerIndex,BYTE *pbTune ,DWORD dwDataLen);


// sfg
CSQPSK_Error_t IX2450Init(CSHDITunerIndex bTunerIndex);
CSQPSK_Error_t IX2450Term(CSHDITunerIndex bTunerIndex);


//static CSQPSK_Error_t  VZ0194SetFrequency( CSHDITunerIndex bTunerIndex, DWORD dwTunerFrequency, DWORD dwSymbolRate );
CSQPSK_Error_t  VZ0194SetFrequency( CSHDITunerIndex bTunerIndex, DWORD dwTunerFrequency, DWORD dwSymbolRate );

#endif