displays.c~

不包含识别算法

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 *  as such. No licenses are granted by implication, estoppel or
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 *
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 *  PURPOSE AND ANY WARRANTY AGAINST INFRINGEMENT WITH REGARD TO THE 
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 /*
 * File:	displays.c
 *
 * Purpose:	specific text/graphic routines for the LCD
 *
 *
 * Notes:
 *
 * Modifications:
 *
 */

//#define _DISPLAYS_H
//#define _LCD_H

#include <mcf5249.h>
#include <displays.h>
#include <lcd.h>

/*--- Global Variables ---*/
extern const uint8 DNAlogo[];

/*--- LCD startup display routine ---*/
void LCDStartupDisplay(void)
{
	WriteLCDByte((LCD_INIT_DLINE | 0x00),LCD_CTRL);		//Select RAM line for COM1
	WriteLCDByte((LCD_PAGE | 0),LCD_CTRL);			//Select page to be page 0
	BitmapPrint(DNAlogo, 0, 0);				//Print the bitmap into RAM

	LCDScroll(1);						//Scrolls the LCD display x number of times
	LCDClear();						//Clears the display

	StringPrint("Welcome to the...", 0, 0);			//Print the string into RAM
	StringPrint("ColdFire MCF5249", 0, 2);			//Print the string into RAM
	StringPrint("Security Reference Design", 0, 4);		//Print the string into RAM
	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
}

/*--- LCD fingerprint enrollement start display routine ---*/
void LCDEnrollement(void)
{
	LCDClear();						//Clears the display

	StringPrint("Please place your", 0, 0);			//Print the string into RAM
	StringPrint("finger on the sensor", 0, 2);		//Print the string into RAM
	StringPrint("to start enrollment.", 0, 4);		//Print the string into RAM
}

/*--- LCD fingerprint verification start display routine ---*/
void LCDVerification(void)
{
	LCDClear();						//Clears the display

	StringPrint("Please place your", 0, 0);			//Print the string into RAM
	StringPrint("finger on the sensor", 0, 2);		//Print the string into RAM
	StringPrint("to start verification.", 0, 4);		//Print the string into RAM
}

/*--- LCD fingerprint enrollement completed display routine ---*/
void LCDUserEnrolled(void)
{
	BitmapPrint(DNAlogo, 0, 0);				//Print the bitmap into RAM
	LCDScroll(1);						//Scrolls the LCD display x number of times
	LCDClear();						//Clears the display

	StringPrint("Congratulations!", 0, 0);			//Print the string into RAM
	StringPrint("You are now ready for", 0, 2);		//Print the string into RAM
	StringPrint("fingerprint verification.", 0, 4);		//Print the string into RAM

	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
	delay(0xffff);

	LCDClear();						//Clears the display

	StringPrint("Please change the switch ", 0, 0);		//Print the string into RAM
	StringPrint("to verification position", 0, 2);		//Print the string into RAM
	StringPrint("for fingerprint verification.", 0, 4);	//Print the string into RAM

	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
}

/*--- LCD fingerprint verified display routine ---*/
void LCDUserVerified(void)
{
	BitmapPrint(DNAlogo, 0, 0);				//Print the bitmap into RAM
	LCDScroll(1);						//Scrolls the LCD display x number of times
	LCDClear();						//Clears the display

	StringPrint("Congratulations!", 0, 0);			//Print the string into RAM
	StringPrint("Your fingerprint has", 0, 2);		//Print the string into RAM
	StringPrint("been verified.", 0, 4);			//Print the string into RAM

	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
}

/*--- LCD fingerprint rejected display routine ---*/
void LCDUsedRejected(void)
{
	BitmapPrint(DNAlogo, 0, 0);				//Print the bitmap into RAM
	LCDScroll(1);						//Scrolls the LCD display x number of times
	LCDClear();						//Clears the display

	StringPrint("Sorry,", 0, 0);			//Print the string into RAM
	StringPrint("Your fingerprint has", 0, 2);		//Print the string into RAM
	StringPrint("failed verification.", 0, 4);			//Print the string into RAM

	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
	delay(0xffff);
}