vpc3230.h

一个LCD TV的源程序, 用的是realtek的IC

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

      COPYRIGHT  (C)  Himax Technologies, Inc.

      File name     : VPC3230.H 

      Description   : Declare 

      Author        : Nice  

      Create date   : 2004.10.01 

      Modifications :

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

#ifndef _VPC3230_H
#define _VPC3230_H

/********************** Include Section *****************************/

#include "i2c_control.h"

/********************** Macro Function Define ***********************/

#define Enable_VID_3230();  VPC_Set_2Byte(VPC3230D_A_ADDR, 0x1f, 0x0e, 0x00);

/******************* External Function Process  *********************/

#undef EXTERN

#ifdef _VPC3230_C
    #define EXTERN		
#else
    #define EXTERN extern	
#endif

/******************* 601 or 656 *************************************/

#define	CCIR601			0
#define CCIR656         1

/******************* VPC3230 Register Declaration *******************/

#define	FPSta			0x35
#define	FPRead			0x36
#define	FPWrite			0x37
#define	FPDat			0x38

/******************* VPC3230 Comb Filter: NTSC/PAL/SECAM ************/

#ifdef _VPC3230_C
    Word code Vid_Comb[][2] = 
    {
	   0x0021,0x0041,			// NTSC	
	   0x0020,0x0040,			// PAL
	   0x0022,0x0042			// SECAM 		
    };
#endif

/******************* Function Prototype *****************************/

EXTERN void init_VPC3230D(void);
EXTERN Bool VPC_FP_Wrt(Byte DevAdr, Word index, Word val);
EXTERN Bool VPC_Set_1Byte(Byte DevAdr, Byte index, Byte val);
EXTERN Bool VPC_Set_2Byte(Byte DevAdr, Byte index, Byte val, Byte val2);
EXTERN void SetVidSRC( Byte byMode, Byte bySystem );
EXTERN void Disable_VID_3230(void);
EXTERN Bool Check_AV_SRC ( void );
EXTERN void VPC_FP_Read(Word index, Word *val);

/************************ End of File  ******************************/
#endif