ttfc.h

keil C51 LCD 驱动源码,其中还有I2C驱动,ADC驱动,键盘操作等,是一个完整的keil源代码,供大家参考

/****************************************************************************
   +----------------------------------------------------------------------+
   | Copyright Trumpion Microelectronics Inc. 1999                        |
   | Trumpion Microelectronics Inc. reserves the right to change products |
   | or specifications without notice.                                    |
   +----------------------------------------------------------------------+
   Project    : LCD monitor
   Version    : 0.94
   File Name  : ttfc.h
   Functions  : Zurac register and function definition
   Revision   :

   1999-05-18  OriginalTeam    First Created
   2000-07-17  Bill Tseng      Modified for Zurac-II
****************************************************************************/

#ifndef _TTFC_H
#define _TTFC_H

#define IO_CONTROL_ADDR        0x00
#define INPUT_PARA_ADDR        0x10
#define OUTPUT_PARA_ADDR       0x30
#define BACKGROUND_ADDR        0x40
#define SCALING_FAC_ADDR       0x60
#define CLAMP_REG_ADDR         0x7A
#define BRIGHT_CONT_ADDR       0xB0
#define PLL_PANEL_ADDR         0xBA

extern void  Ttfc(Byte,Byte);
extern void  ZuracWriteControl(Byte,Byte RDATA *,Byte);
extern void  ZuracWriteWord(Byte,Word);
extern void  ZuracWriteByte(Byte,Byte);  
extern void  ZuracRead(Byte,Byte);
extern void  ZuracInitGamma(void);
extern void  ZuracBCAdjust(void); 
extern Byte  Zurac03Value(Byte);
extern void  Zurac06toggle(void);
extern void  Zurac0Atoggle(void);
extern void  ZuracEnableGamma(void);
extern void  ZuracSphEmu(void);
extern Bool  isVGAabsent(void);
extern void  ZuracHsf(Word,Word);
extern void  ZuracDimDemo(void);

extern void  ZuracAdjHPos();
extern void  ZuracAdjVPos();
extern void  ZuracAdjClock();
extern void  ZuracAdjDithering();
extern void  ZuracAdjScaling();
extern void  ZuracAdjABlending();
extern void  ZuracSetHPos();
extern void  ZuracSetVPos();
extern void  ZuracSetHOutput();
extern void  ZuracSetVOutput();
extern void  ZuracI2CActDirect(Bool);
extern void ZuracWaitVsync(Byte);

#endif