c_lcd.h

三星mcu S3C4510B评估板的原码

#ifndef _C_LCD_H
#define _C_LCD_H

#define DSX0	(0x01 << 20)
#define  LCD_DIGIT_NO     16
#define LTCOS0	(0x7 << 0) 
#define LTACS0	(0x6 << 3) 
#define LTCOH0	(0x2 << 6) 
#define LTACC0	(0x7 << 9) 
#define Lcd_Inst_Reg	0x0 
#define Lcd_Data_Reg	0x2 
#define Lcd_Reg_Write 	0x0 
#define Lcd_Reg_Read 	0x1 
#define LCD_Addr_Base 	 ( (REFEXTCON & 0x3FF) << 16 )
#define LINSTWR  (LCD_Addr_Base+Lcd_Inst_Reg+Lcd_Reg_Write)
#define LINSTRD  (LCD_Addr_Base+Lcd_Inst_Reg+Lcd_Reg_Read)
#define LDATAWR  (LCD_Addr_Base+Lcd_Data_Reg+Lcd_Reg_Write)
#define LDATARD  (LCD_Addr_Base+Lcd_Data_Reg+Lcd_Reg_Read)

extern void LCDTest(void) ;
extern void LTestPutString(char *ptr)  ;
extern void LCDInit(void) ;
extern void LInstRegWrite(U8 DATA)  ;
extern U8 LInstRegRead(void)  ;
extern U8 LDataRegRead(void)  ;
extern void WaitLcd(int milisec) ;
extern void LcdBusyCheck(void)  ;
extern void ClearLcdDisplay(void) ;
extern void Mv2LcdLine(void) ;
extern void lPut_byte(U8 DATA)  ;
extern void lPrint(char */*ptr*/) ;
extern void l1Print(char */*ptr*/) ;
extern void l2Print(char */*line1*/ ,char */*line2*/) ;
extern void lfPrint(char *,char */*fmt*/, ... ) ;
extern void LcdUsrModeSet(void) ;

#endif