/*?	ZedboardOLED.c
?*?	###############################################################################
?*
?*	Simple?driver?for?the?128x32?OLED?on?the?Zedboard
?*
?*
?*	The?presence?of?the?ZedboardOLED_v1_0?IP?code?in?the?PL-side?of?the?Zynq?chip
?*	is?required?to?make?this?driver?work.
?*
?*
?*	Texas?A&M?Qatar?invests?efforts?and?resources?providing?this?open?source?code
?*	All?text?above?and?the?splash?screen?below?must?be?included?in?any?redistribution
?*	this?driver?is?subjected?to?BSD?license?check?license.txt?for?more?information
?*	Written?by?Ali?Aljaani/?Texas?A&M?Qatar?University.
?*
?*?	###############################################################################
?*?	v1.0?--?08/15/2014
?*??Eng.?Ali?Aljaani
?*??Company:?TAMUQ?University
?*?	###############################################################################?*/



#include?“xparameters.h“
#include?“xil_io.h“
#include?
#define?DELAY?10000

/*?	Define?the?base?memory?address?of?the?ZedboardOLED?IP?core?*/
#define?OLED_base?XPAR_ZEDBOARDOLED_0_S00_AXI_baseADDR

/*??driver?functions?for?ZedboardOLED?IP?core?*/
/*****************************************************************************/
/**
*
*?prints?a?character?on?the?OLED?at?the?page?and?the?position?specified?by?the?second
*?and?third?argumentsexample?print_char（‘A‘00）;
*
*?@param	char?char_seq??the?character?to?be?printed.
*
*?@param	unsigned?int?page（0-3）??the?OLED?is?divided?into?4?pages?numbers?0?is?the?upper
*			3?is?the?lower.
*?@param	unsigned?int?position（0-15）??each?page?can?hold?16?characters
*?			0?is?the?leftmost??15?is?the?rightmost
*
*?@return	int??1?on?success??0?on?failure.

******************************************************************************/
int?print_char（?char?char_seq?unsigned?int?page?unsigned?int?position）;

/*****************************************************************************/
/**
*
*?prints?a?string?of?characters?on?the?OLED?at?the?page?specified?by?the?second
*?argument?maximum?string?per?page?=16example:?print_char（“Texas?A&M?Qatar0）;
*
*?@param	char?*start??the?string?message?to?be?printed??maximum?16?letters.
*
*?@param	unsigned?int?page（0-3）??the?OLED?is?divided?into?4?pages?numbers?0?is?the?upper
*			3?is?the?lower.
*
*?@return	int??1?on?success??0?on?failure.
*
******************************************************************************/
int?print_message（char?*start??unsigned?int?page）;

/*****************************************************************************/
/**
*
*?clears?the?screen?example:?clean（）;
*
*
*?@param	none.
*
*?@return	none.
******************************************************************************/
void?clear（void）;

static?int?int_seq?[64];


void?clear（void）{

	int?i=0;
	for?（i=0;i<=63?;i++）?{
		int_seq[i]?=?0x00000000;
	}

	for?（i=0;i<=60;?i=i+4）?{

		Xil_Out32（OLED_base+（i）int_seq[i]）;
							}
	for?（i=0;i<=DELAY?;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-01-02?14:27??OLED_1.0\
?????目錄???????????0??2016-01-02?14:13??OLED_1.0\bd\
?????文件????????7835??2014-08-18?17:26??OLED_1.0\bd\bd.tcl
?????文件???????38240??2014-08-20?17:38??OLED_1.0\component.xml
?????目錄???????????0??2016-01-02?14:13??OLED_1.0\drivers\
?????目錄???????????0??2016-01-02?14:13??OLED_1.0\drivers\ZedboardOLED_v1_0\
?????目錄???????????0??2016-01-02?14:13??OLED_1.0\drivers\ZedboardOLED_v1_0\data\
?????文件?????????201??2014-08-18?17:26??OLED_1.0\drivers\ZedboardOLED_v1_0\data\ZedboardOLED.mdd
?????文件?????????174??2014-08-18?17:26??OLED_1.0\drivers\ZedboardOLED_v1_0\data\ZedboardOLED.tcl
?????目錄???????????0??2016-01-02?14:13??OLED_1.0\drivers\ZedboardOLED_v1_0\src\
?????文件?????????481??2014-08-18?17:26??OLED_1.0\drivers\ZedboardOLED_v1_0\src\Makefile
?????文件????????4635??2014-08-20?14:07??OLED_1.0\drivers\ZedboardOLED_v1_0\src\ZedboardOLED.c
?????文件????????1771??2014-08-20?14:07??OLED_1.0\drivers\ZedboardOLED_v1_0\src\ZedboardOLED.h
?????目錄???????????0??2016-01-02?14:13??OLED_1.0\hdl\
?????文件????????3054??2014-08-20?14:18??OLED_1.0\hdl\ZedboardOLED_v1_0.v
?????文件???????44014??2014-08-20?16:31??OLED_1.0\hdl\ZedboardOLED_v1_0_S00_AXI.v
?????目錄???????????0??2016-01-02?14:13??OLED_1.0\src\
?????目錄???????????0??2016-01-02?14:13??OLED_1.0\src\charLib\
?????文件????????3518??2014-08-19?16:21??OLED_1.0\src\charLib\charLib.coe
?????文件???????20351??2014-08-19?16:22??OLED_1.0\src\charLib\charLib.xci
?????文件????????3079??2014-08-19?14:01??OLED_1.0\src\Delay.v
?????文件????????4249??2014-08-19?14:01??OLED_1.0\src\SpiCtrl.v
?????目錄???????????0??2016-01-02?14:13??OLED_1.0\xgui\
?????文件????????2893??2014-08-20?14:45??OLED_1.0\xgui\ZedboardOLED_v1_0.tcl