//Project:???SBN0064?Dome?
//MCU:?8051
//Control?IC?:?SBN0064
//Crystal:?6MHz
//Compose?LiQi
//Time:2010-05-31

#include??

??/***************Delay****************
??Function:?Delay
??Parameter:Time
??***********************************/
??void?Delay（uint?Time）???
??{
??????uint?ab;
??????for（b=Time;b>0;b--）
??????????for（a=0xff;a>0;a--）;
??}

??void?Read_Staus（）
??{	
??	do
??	{
	??	?Bus		=?0xff;
	??	?RS	?	=?0;
	??	?R_W?	=?1;
	??	?E		=?1;
	??	?Nop;Nop;Nop;Nop;
	??	?E		=?0;
??	?}while（Bus&0x90）;
??}

void?Write_Command（uchar?Command）
{
	Read_Staus（）;
	Bus		=?Command;
	RS		=?0;
	R_W	=?0;
	E		=?1;
	Nop;Nop;Nop;Nop;
	E		=?0;
}

void?Write_Data（uchar?Content）
{
	Read_Staus（）;
	Bus		=?Content;
	RS		=?1;
	R_W	=?0;
	E		=?1;
	Nop;Nop;Nop;Nop;
	E		=?0;	
}

void	initial_lcm（）
{
	CS_All（）;
	Write_Command（Display_OFF）;
	Write_Command（Strat_Line_Register）;
	Write_Command（Strat_Page_Address）;
	Write_Command（Strat_Column_Address）;
	Write_Command（Display_ON）;
}

/*************Display?Piece*********
Function:?Write?1?Part?random?length?Display?Content?to?LCM
Parameter:X?Y?*P
*****************************/
void????Display_Piece（uchar?Xuchar?Yuchar?Lengthuchar?Highuchar?*P）
{
	uchar???Loop_XLoop_y;
	CS_All（）;
	Write_Command（Strat_Line_Register|（Y%8））;//Set?left?start?line
	for（Loop_y=（Y/8）;Loop_y<（High/8+Y/8+（（High%8）>0））;Loop_y++）
	{
		for（Loop_X=X;Loop_X<（X+Length）;Loop_X++）
		{??????
			CS_All（）;
			Write_Command（Strat_Page_Address|Loop_y）;//set?lift?page?address
			if（Loop_X<64）
			{
				CS_Lift（）;
				Write_Command（Loop_X+Strat_Column_Address）;//set?lift?column?address
				Write_Data（*P++）;//Disolay?content?to?left
			}
			else?if（Loop_X>=64&&Loop_X<128）
			{
				CS_Mid（）;
				Write_Command（Loop_X-64+Strat_Column_Address）;//set?right?column?address
				Write_Data（*P++）;//Display?content?to?right
			}
			else
			{
				CS_Right（）;
				Write_Command（Loop_X-128+Strat_Column_Address）;//set?right?column?address
				Write_Data（*P++）;//Display?content?to?right
			}?????????????????????????
		}
	}
}

/*************Display?Character*********
Function:?Write?a?character?to?LCM
Parameter:X?Y?typeface?table[]
*****************************/
void?Display_character??（uchar??Xuchar?Yuchar?Typefaceuchar?table[]）
{
	switch（Typeface）
	{
		case?_8x8:??????	Display_Piece（XY88table）;break;//display?8x8?typeface
		case?_8x16:?????	Display_Piece（XY816table）;break;//display?8x16?typeface
		case?_13x16:?		Display_Piece（XY1316?table）;break;//display?13x16?typeface
		case?_16x16:????	Display_Piece（XY1616table）;break;//display?16x16?typeface
		case?_16x32:????	Display_Piece（XY1632table）;break;//display?16x32?typeface
		case?_23x32:?		Display_Piece（XY2332?table）;break;//display?23x32?typeface
		case?_32x32:????	Display_Piece（XY3232table）;break;//display?32x32?typeface
		default:?break;
	}???????????????
}

/*************Displ

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

????.......?????18567??2010-06-01?16:02??SBN0064\Chinese.h

????.......?????18886??2010-06-03?09:42??SBN0064\SBN0064.h

????.......?????45447??2010-06-01?15:29??SBN0064\character.h

????.......??????6906??2010-08-02?09:37??SBN0064\SBN0064.c

?????目錄??????????0??2010-08-02?09:34??SBN0064

-----------?---------??----------?-----??----

????????????????89806????????????????????5