//?File?“display.c“
//?performs?all?LCD?display?interface?functions

#include?

extern?char?stepbcd[6];			//?found?in?file?“ped.c“
extern?char?distbcd[6];			//?this?too

void?Display_Init（void）;
void?display_data（void）;
void?display_data_clear（void）;
void?char_load（int?RS?int?data）;
void?delay（unsigned?int?cycles）;
int?reverse_data（int?data）;

void?Display_Init（）
{
					//?used?once?to?initialize?display?and?write
					//?the?“Steps“?and?“Distance“?headers

	int?rs?data;

	//?Display?initialization
	rs?=?0;							//?no?RAM?access?yet

	data?=?0x30;					//?function?set:??2-line?mode?display?off
	char_load（rs?data）;		

	data?=?0x38;					//?function?set:??2-line?mode?display?off
	char_load（rs?data）;

	data?=?0x08;					//?display?off?cursor?o

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????8265??2007-01-04?14:18??ped.c
?????文件????????4825??2007-01-04?14:11??display.c
?????文件????????1773??2006-12-05?20:56??main.c