lcddrv.h

来自「ADS环境下的类似linux内核的操作系统」· C头文件 代码 · 共 32 行

/* MShowTec - www.mshowtec.com
** msLinux LCDDrv.h ver1.0
** 20051221 lmjx create [e-mail]
**
*/

#ifndef MSLINUX_LCDDRV_H
#define MSLINUX_LCDDRV_H

#include "gdi.h"

#define LCDBASE		(0x2000100)
#define LCDADDR		(*(unsigned int*)(LCDBASE+0x00))
#define LCDDATA		(*(unsigned int*)(LCDBASE+0x04))
#define TOUCHCON	(*(unsigned int*)(LCDBASE+0x08))
#define TOUCHSTATE	(*(unsigned int*)(LCDBASE+0x0c))
#define TOUCHBUF	(*(unsigned int*)(LCDBASE+0x10))

#define LCDCON		(0)
#define CURX		(1)
#define CURY		(2)
#define LCDBL		(3)
#define UPDATE		(4)

#define write_cmd(reg,val)	(LCDADDR = (reg),LCDDATA = (val)) 
#define write_data(val)		(LCDDATA = (val))

void InitLCD(void);
void DrawRealXY(unsigned short x,unsigned short y,unsigned short c);
void DrawRealScreen(unsigned short StartX,unsigned short StartY,unsigned short Width,unsigned short Height);

#endif