v46x_panel.h

mtv512mg + mx88v462 液晶电视驱动C完整程序

/*-----------------------------------------------------------------------------------------------

 	The following are the all external subroutines which may be used in V46X_SP80.C

-------------------------------------------------------------------------------------------------

	extern 	void 			I2C_Write(unsigned char,unsigned char,unsigned char,unsigned char *);
	extern 	void 			I2C_Read(unsigned char,unsigned char,unsigned char,unsigned char *);
	extern 	void 			I2C_WriteByte(unsigned char,unsigned char,unsigned char);
	extern 	unsigned char 	I2C_ReadByte(unsigned char,unsigned char);
		
	extern	unsigned char	CVD1_ReadWrite(unsigned char, unsigned char, unsigned char);
	extern	void			Delay(unsigned int);

-------------------------------------------------------------------------------------------------

	Digital Source Input is not implemented in this package

-----------------------------------------------------------------------------------------------*/

#ifndef _V46X_H_

	#define	_V46X_H_
	
		
	#define	S525			0
	#define	S625			1
	
	#define	VIDEO1			0			//Type for Video Channel
	#define	VIDEO2			1
	#define VIDEO3			2
	#define VIDEO4			3
	#define	SVIDEO1			4
	#define	SVIDEO2			5
	#define	YCbCr			6
	#define	RGBCS			7
	#define	RGBHV			8
	#define	CCIR601			9
	#define	RGB565			10
	#define	RGB666			11

	#define	TV_CHL			0x0
			
	#define	NTSC			0
	#define	PAL				1
	#define	SECAM			2
	#define	PALM			3
	#define	PALN			4
	#define PAL60			5
	#define	NTSC443			6
	#define	NTSCN			7
	
	#define V_AUTO			3
	
	#define	NOSIGNAL		0x0E
	#define	NONE			0x0F	
	
	extern	code	unsigned char	CS_Enable[];

	extern	void			V46X_RegInit();
	extern	void			V46X_Gamma_Init();
	extern	void			V46X_VideoSource(unsigned char video_source);
	extern	unsigned char	V46X_Detect_ColorSystem();
	extern	unsigned char	V46X_Detect_ColorSystem_AV();
	extern	unsigned char 	V46X_Get_ColorSystem();

	extern	void			V46X_Detect_ScanLines();

	extern	void			V46X_ScreenMode(unsigned char screen_mode);
	extern	void			V46X_Set_ScreenMode(unsigned char screen_mode);
	extern	void			V46X_ColorSystem(unsigned char color_system);
	extern	void			V46X_Change_Mode(unsigned char video_source, 
											 unsigned char color_system,
						 					 unsigned char screen_mode );
	extern	bit				V46X_If_Signal_In();
	extern	void 			V46X_AnalogRGBScaling(void);
	extern	void 			V46X_HV(bit horizontal, bit vertical);
	
	extern	void			V46X_VGA_HVPosition_Init(unsigned char hp, unsigned char vp );
	extern	void			V46X_VGA_HPosition(unsigned char);
	extern	void			V46X_VGA_VPosition(unsigned char);
#endif