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/*
* GraphLCD driver library
*
* hd61830.h - HD61830 driver class
*
* This file is released under the GNU General Public License. Refer
* to the COPYING file distributed with this package.
*
* (c) 2001-2004 Carsten Siebholz <c.siebholz AT t-online.de>
*/
#ifndef _GLCDDRIVERS_HD61830_H_
#define _GLCDDRIVERS_HD61830_H_
#include "driver.h"
namespace GLCD
{
class cDriverConfig;
class cParallelPort;
class cDriverHD61830 : public cDriver
{
private:
cParallelPort * port;
unsigned char ** newLCD; // wanted state
unsigned char ** oldLCD; // current state
cDriverConfig * config;
cDriverConfig * oldConfig;
int refreshCounter;
long timeForPortCmdInNs;
bool useSleepInit;
int CheckSetup();
int InitGraphic();
void Write(unsigned char cmd, unsigned char data);
public:
cDriverHD61830(cDriverConfig * config);
virtual ~cDriverHD61830();
virtual int Init();
virtual int DeInit();
virtual void Clear();
virtual void Set8Pixels(int x, int y, unsigned char data);
virtual void Refresh(bool refreshAll = false);
};
} // end of namespace
#endif
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