osdctrl.h

TFT LCD驱动芯片T100A+AU7" Source code

#if !defined(__OSDCONTROL_API_H__)
#define __OSDCONTROL_API_H__

#define NVRAM_MSK	0x8000
#define WRAP_MSK	0x4000
#define SIGNEDNUM_MSK	0x2000
#define VPOS_MSK	0x0F
#define HPOS_MSK	0xF0

#define BL_HIGHOFFSET	50
#define BL_STEP		10		

#define ENGLISH  1
#define CHINESS  2

extern unsigned char Language_Flag;

void OSDItemAdj(uCHAR);
void OSDItemAdjVideo(sCHAR);
//void AdjBackLight(sCHAR);
//void AdjOSDHPos(sCHAR);
//void AdjOSDVPos(sCHAR);
void AdjVolume(sCHAR);
//void AdjSharp(sCHAR);

void AdjScaler(void);
#if 0
sCHAR SignedNum	(uCHAR cData);
uCHAR UnsignedNum(sCHAR sData);
void AdjVPosition(void);
#endif

#if VIDEO_AVAILABLE
void AdjVideoBright(sCHAR);
void AdjVideoContrast(sCHAR);
void AdjVideoSharp(sCHAR);
void AdjVideoHue(sCHAR);                                  
void AdjVideoSat(sCHAR);
#endif
#ifdef TV
void AdjTVSkip(void);
void AdjTVFineTune(sCHAR sStep);
void AdjTVChannel(sCHAR sStep, bit bShow);
void AdjTVSoundSystem(void);

#endif
#endif // __OSDCONTROL_API_H__