lcd.h

ucos在三星s3c44b0上的rtl网卡程序

#ifndef __LCD_H__
#define __LCD_H__

void __irq Adc_TsSep(void);
void __irq timer0_int(void);
void init_timer0(void);
void closetimer0(void);
void Lcd_Init(int depth);
void clrscreen(void);
void displaylcd(char num);
void touch_lcd(void);
int  read_lcd(void);
void TestLcd(void);
void freshLcd(void);
//void displayBmp(unsiged int starx,unsiged int stary,unsiged int endx,unsiged int endy,unsiged int *bmpadd,char shuxing);

#define TLCD_160_240	(0)
#define CLCD_240_320	(1)
#define MLCD_320_240	(2)
#define MLCD_640_480	(3)

#define LCD_TYPE	MLCD_320_240
#define LCD_DEP            (4)

#define MODE_MONO 	(1)
#define MODE_G4	  	(4)
#define MODE_G16  	(16)
#define MODE_COLOR 	(256)

#if (LCD_TYPE==TLCD_160_240)

  #define SCR_XSIZE 	(160)  //V SCREEM SIZE
  #define SCR_YSIZE 	(240)

  #define LCD_XSIZE 	(160)  //LCD PHYSIC SIZE
  #define LCD_YSIZE 	(240)

  #define CLKVAL_MONO 		(10)  //60Mhz, CLKVAL=19 ->78.6Hz   //13
  #define CLKVAL_G4 		(13)  //60Mhz, CLKVAL=19 ->78.6Hz
  #define CLKVAL_G16 		(13)  //60Mhz, CLKVAL=19 ->78.6Hz
  #define CLKVAL_COLOR 		(10)  //60Mhz, CLKVAL=19 ->78.6Hz

#elif (LCD_TYPE==MLCD_320_240)

  #define SCR_XSIZE 	(320)  
  #define SCR_YSIZE 	(240)

  #define LCD_XSIZE 	(320)
  #define LCD_YSIZE 	(240)
  
  #define CLKVAL_MONO 		(10)  //60Mhz, CLKVAL=19 ->78.6Hz   //13
  #define CLKVAL_G4 		(13)  //60Mhz, CLKVAL=19 ->78.6Hz
  #define CLKVAL_G16 		(13)  //60Mhz, CLKVAL=19 ->78.6Hz
  #define CLKVAL_COLOR 		(10)  //60Mhz, CLKVAL=19 ->78.6Hz

#elif (LCD_TYPE==MLCD_640_480)

  #define SCR_XSIZE 	(640)  
  #define SCR_YSIZE 	(480)

  #define LCD_XSIZE 	(640)
  #define LCD_YSIZE 	(480)

  #define CLKVAL_MONO 		(10)  //60Mhz, CLKVAL=19 ->78.6Hz   //13
  #define CLKVAL_G4 		(13)  //60Mhz, CLKVAL=19 ->78.6Hz
  #define CLKVAL_G16 		(13)  //60Mhz, CLKVAL=19 ->78.6Hz
  #define CLKVAL_COLOR 		(3)  

#elif (LCD_TYPE==CLCD_240_320)

  #define SCR_XSIZE 	(640)  
  #define SCR_YSIZE 	(480)

  #define LCD_XSIZE 	(240)
  #define LCD_YSIZE 	(320)

  #define CLKVAL_MONO 		(10)  //60Mhz, CLKVAL=19 ->78.6Hz   //13
  #define CLKVAL_G4 		(13)  //60Mhz, CLKVAL=19 ->78.6Hz
  #define CLKVAL_G16 		(13)  //60Mhz, CLKVAL=19 ->78.6Hz
  #define CLKVAL_COLOR 		(10)  //60Mhz, CLKVAL=19 ->78.6Hz

#endif

#define M5D(n) ((n) & 0x3fffff)

#define ARRAY_SIZE_MONO 	(SCR_XSIZE/8*SCR_YSIZE)
#define ARRAY_SIZE_G4   	(SCR_XSIZE/4*SCR_YSIZE)
#define ARRAY_SIZE_G16  	(SCR_XSIZE/2*SCR_YSIZE)
#define ARRAY_SIZE_COLOR 	(SCR_XSIZE/1*SCR_YSIZE)

#define HOZVAL			(LCD_XSIZE/4-1)
#define HOZVAL_COLOR		(LCD_XSIZE*3/8-1)
#define LINEVAL			(LCD_YSIZE-1)
#define MVAL			(10)



extern unsigned int (*frameBuffer1)[SCR_XSIZE/32];
extern unsigned int (*frameBuffer4)[SCR_XSIZE/16];
extern unsigned int (*frameBuffer16)[SCR_XSIZE/8];
extern unsigned int (*frameBuffer256)[SCR_XSIZE/4];


#endif /*__LCD_H__*/