#define F_CPU		16000000UL

#define Framerate	75

//#define XSIZE		320
//#define YSIZE		240
#define XSIZE		480
#define YSIZE		240

#define XOScan		0
#define YOScan		0

#define TEXT_X		8
#define TEXT_Y		12
#define Zeilen		(YSIZE/TEXT_Y)
#define Spalten 	(XSIZE/TEXT_X)

#define DDRAM		1024
//#define DDRAM		3072
#define YMin		(DDRAM/256)
#define YMax		YMin+YSIZE
#define YScan		YMin+YSIZE+YOScan
#define	RELOAD		(F_CPU/8/(Framerate*(YSIZE+YOScan)))-1

// PortD
#define 	CKDIS	3
#define 	FLM		4
#define 	LP		5
#define 	WR		6
#define 	RD		7

// PortE
#define 	EnLCD	0
#define 	ALE		1
#define 	PWM1	2

#define 	COMMAND_TIMEOUT	85		// Timeout in Frames
#define		GRAYMOD					// Vermeidet Flackern der Graustufen