main.c

不包含识别算法

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 /*
 * File:	main.c
 *
 * Purpose:	main routine for the MCF5249 Biometric Security
 *		reference design.
 *
 * Notes:
 *
 * Modifications:
 *
 */

#include "mcf5249.h"
#include "init.h"
#include "FPsensor.h"
#include "lcd.h"
#include "displays.h"

/********************************************************************/
/********************************************************************/
/*TEST VARIABLES ONLY*/
FP_IMAGE image1;

uint32 regCIDH, regCIDL, regRAH, regRAL, regCAL, regREH, regREL, regCEL, regDTR, regDCR,
	regCTRLA, regCTRLB, regCTRLC, regSRA, regPGC, regICR, regISR, regTHR, regTST;

/********************************************************************/
/********************************************************************/


/********************************************************************/


void Enrollement_Algorithm(FP_IMAGE image)
{
}

uint8 Verification_Algorithm(FP_IMAGE image)
{
	uint8 verified = 0;

	return(verified);
}


/*--- Main function ---*/
void main_init(void)
{
	uint32 func;

	CPUInit();			//CPU module initialisations
	LCDInit();			//LCD initialisation routine
	FPSensorInit();			//Sensor initialisation routine

	LCDStartupDisplay();		//Runs the startup LCD sequence


/*--- Sensor Register Reads For Test Purposes ---*/

	regCIDH = (uint32)(FPReadReg(FP_CIDH));
	regCIDL = (uint32)(FPReadReg(FP_CIDL));
	regRAH = (uint32)(FPReadReg(FP_RAH));
	regRAL = (uint32)(FPReadReg(FP_RAL));
	regCAL = (uint32)(FPReadReg(FP_CAL));
	regREH = (uint32)(FPReadReg(FP_REH));
	regREL = (uint32)(FPReadReg(FP_REL));
	regCEL = (uint32)(FPReadReg(FP_CEL));
	regDTR = (uint32)(FPReadReg(FP_DTR));
	regDCR = (uint32)(FPReadReg(FP_DCR));
	regCTRLA = (uint32)(FPReadReg(FP_CTRLA));
	regCTRLB = (uint32)(FPReadReg(FP_CTRLB));
	regCTRLC = (uint32)(FPReadReg(FP_CTRLC));
	regSRA = (uint32)(FPReadReg(FP_SRA));
	regPGC = (uint32)(FPReadReg(FP_PGC));
	regICR = (uint32)(FPReadReg(FP_ICR));
	regISR = (uint32)(FPReadReg(FP_ISR));
	regTHR = (uint32)(FPReadReg(FP_THR));
	regTST = (uint32)(FPReadReg(FP_TST));

/*---End Sensor Register Reads For Test Purposes ---*/


	while(1)
	{
		func = (MCF5249_SIM_GPIO1_READ & 0x00100000);	//Test the switch for enrollment or verification
		if (func != 0)
			LCDEnrollement();		//Start of enrollement display
		else
			LCDVerification();		//Start of verification display

		FPMCUFingerDetect();			//Only returns when a finger is detected

		FPMCUGetWhole(image1);			//Get the whole image from sensor

		if (func !=0)
		{
			Enrollement_Algorithm(image1);		//Run the enrollement algorithm
			LCDUserEnrolled();			//Enrollement completed display
			while(func !=0)
				func = (MCF5249_SIM_GPIO1_READ & 0x00100000);	//Test the switch
		}
		else
		{
			
			if(Verification_Algorithm(image1))	//Run the verification algorithm
				LCDUserVerified();		//User verified display
			else
				LCDUsedRejected();		//User rejected display
		}
	}
}