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#ifndef DISABLE_LCD
#ifndef __lcd_h
#define __lcd_h
#include <asm/types.h>
#include <lib/gdi/esize.h>
#include <lib/gdi/erect.h>
#define LCD_CONTRAST_MIN 0
#define LCD_CONTRAST_MAX 63
#define LCD_BRIGHTNESS_MIN 0
#define LCD_BRIGHTNESS_MAX 255
class eLCD
{
protected:
eSize res;
unsigned char *_buffer;
int lcdfd;
int _stride;
int locked;
public:
int lock();
void unlock();
eLCD(eSize size);
virtual ~eLCD();
__u8 *buffer() { return (__u8*)_buffer; }
int stride() { return _stride; }
eSize size() { return res; }
virtual void update()=0;
};
class eDBoxLCD: public eLCD
{
static eDBoxLCD *instance;
unsigned char inverted;
public:
static eDBoxLCD *getInstance();
int switchLCD(int state);
int setLCDParameter(int brightness, int contrast);
void setInverted( unsigned char );
eDBoxLCD();
~eDBoxLCD();
void update();
};
#endif
#endif //DISABLE_LCD
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