FPM10AL 指纹识别模块例程

FPM10AL 指纹识别模块例程

volatile unsigned char UART1_FINGERPRINT_RECEVICE_BUFFER[24];

//FINGERPRINT通信协议定义

unsigned char FP_Pack_Head[6] = {0xEF,0x01,0xFF,0xFF,0xFF,0xFF}; //协议包头

unsigned char FP_Get_Img[6] = {0x01,0x00,0x03,0x01,0x0,0x05}; //获得指纹图像 unsigned char FP_Templete_Num[6] ={0x01,0x00,0x03,0x1D,0x00,0x21 }; //获得模版总数

unsigned char FP_Search[11]={0x01,0x0,0x08,0x04,0x01,0x0,0x0,0x03,0xA1,0x0,0xB2}; //搜索指纹搜索范围0 - 929

unsigned char FP_Search_0_9[11]={0x01,0x0,0x08,0x04,0x01,0x0,0x0,0x0,0x13,0x0,0x21}; //搜索0-9号指纹

unsigned char FP_Img_To_Buffer1[7]={0x01,0x0,0x04,0x02,0x01,0x0,0x08}; //将图像放入到BUFFER1

unsigned char FP_Img_To_Buffer2[7]={0x01,0x0,0x04,0x02,0x02,0x0,0x09}; //将图像放入到BUFFER2

unsigned char FP_Reg_Model[6]={0x01,0x0,0x03,0x05,0x0,0x09}; //将BUFFER1跟BUFFER2合成特征模版

unsigned char FP_Delet_All_Model[6]={0x01,0x0,0x03,0x0d,0x00,0x11};//删除指纹模块里所有的模版

volatile unsigned char FP_Save_Finger[9]={0x01,0x00,0x06,0x06,0x01,0x00,0x0B,0x00,0x19};//将BUFFER1中的特征码存放到指定的位置

volatile unsigned char FP_Delete_Model[10]={0x01,0x00,0x07,0x0C,0x0,0x0,0x0,0x1,0x0,0x0}; //删除指定的模版

//volatile unsigned char FINGER_NUM;

/*------------------ FINGERPRINT命令字 --------------------------*/

//FINGERPRINT_获得指纹图像命令

void FINGERPRINT_Cmd_Get_Img(void)

{

unsigned char i;

for(i=0;i<6;i++) //发送包头

UART1_Send_Byte(FP_Pack_Head[i]);

for(i=0;i<6;i++) //发送命令 0x1d

UART1_Send_Byte(FP_Get_Img[i]);

}

//讲图像转换成特征码存放在Buffer1中

void FINGERPRINT_Cmd_Img_To_Buffer1(void)

FPM10AL 指纹识别模块例程

unsigned char i;

for(i=0;i<6;i++) //发送包头

{

UART1_Send_Byte(FP_Pack_Head[i]);

}

for(i=0;i<7;i++) //发送命令 将图像转换成 特征码 存放在 CHAR_buffer1 {

UART1_Send_Byte(FP_Img_To_Buffer1[i]);

}

}

//将图像转换成特征码存放在Buffer2中

void FINGERPRINT_Cmd_Img_To_Buffer2(void)

{

unsigned char i;

for(i=0;i<6;i++) //发送包头

{

UART1_Send_Byte(FP_Pack_Head[i]);

}

for(i=0;i<7;i++) //发送命令 将图像转换成 特征码 存放在 CHAR_buffer1 {

UART1_Send_Byte(FP_Img_To_Buffer2[i]);

}

}

//将BUFFER1 跟 BUFFER2 中的特征码合并成指纹模版

void FINGERPRINT_Cmd_Reg_Model(void)

{

unsigned char i;

for(i=0;i<6;i++) //包头

{

UART1_Send_Byte(FP_Pack_Head[i]);

}

for(i=0;i<6;i++) //命令合并指纹模版

{

UART1_Send_Byte(FP_Reg_Model[i]);

}

FPM10AL 指纹识别模块例程

//删除指纹模块里的所有指纹模版

void FINGERPRINT_Cmd_Delete_All_Model(void)

{

unsigned char i;

for(i=0;i<6;i++) //包头

UART1_Send_Byte(FP_Pack_Head[i]);

for(i=0;i<6;i++) //命令合并指纹模版

UART1_Send_Byte(FP_Delet_All_Model[i]);

}

//删除指纹模块里的指定指纹模版

void FINGERPRINT_Cmd_Delete_Model(unsigned int uiID_temp)

{

volatile unsigned int uiSum_temp = 0;

unsigned char i;

FP_Delete_Model[4]=(uiID_temp&0xFF00)>>8;

FP_Delete_Model[5]=(uiID_temp&0x00FF);

for(i=0;i<8;i++)

uiSum_temp = uiSum_temp + FP_Delete_Model[i];

//UART0_Send_Byte(uiSum_temp);

FP_Delete_Model[8]=(uiSum_temp&0xFF00)>>8;

FP_Delete_Model[9]=uiSum_temp&0x00FF;

for(i=0;i<6;i++) //包头

UART1_Send_Byte(FP_Pack_Head[i]);

for(i=0;i<10;i++) //命令合并指纹模版

UART1_Send_Byte(FP_Delete_Model[i]);

}

FPM10AL 指纹识别模块例程

//获得指纹模板数量

void FINGERPRINT_Cmd_Get_Templete_Num(void)

{ unsigned int i;

unsigned char temp[14];

for(i=0;i<6;i++) //包头

UART1_Send_Byte(FP_Pack_Head[i]);

//发送命令 0x1d

for(i=0;i<6;i++)

UART1_Send_Byte(FP_Templete_Num[i]);

}

//搜索全部用户999枚

void FINGERPRINT_Cmd_Search_Finger(void)

{

unsigned char i;

for(i=0;i<6;i++) //发送命令搜索指纹库

{

UART1_Send_Byte(FP_Pack_Head[i]);

}

for(i=0;i<11;i++)

{

UART1_Send_Byte(FP_Search[i]);

}

}

//搜索全部用户999枚

void FINGERPRINT_Cmd_Search_Finger_Admin(void)

{

unsigned char i;

for(i=0;i<6;i++) //发送命令搜索指纹库

{

UART1_Send_Byte(FP_Pack_Head[i]);

FPM10AL 指纹识别模块例程

}

for(i=0;i<11;i++)

{

UART1_Send_Byte(FP_Search_0_9[i]);

}

}

void FINGERPRINT_Cmd_Save_Finger( unsigned char ucH_Char,unsigned char ucL_Char ) {

unsigned long temp = 0;

unsigned char i;

// SAVE_FINGER[9]={0x01,0x00,0x06,0x06,0x01,0x00,0x0B,0x00,0x19};//将BUFFER1中的特征码存放到指定的位置

FP_Save_Finger[5] = ucH_Char;

FP_Save_Finger[6] = ucL_Char;

for(i=0;i<7;i++) //计算校验和

temp = temp + FP_Save_Finger[i];

FP_Save_Finger[7]=(temp & 0x00FF00) >> 8; //存放校验数据

FP_Save_Finger[8]= temp & 0x0000FF;

for(i=0;i<6;i++)

UART1_Send_Byte(FP_Pack_Head[i]); //发送包头

for(i=0;i<9;i++)

UART1_Send_Byte(FP_Save_Finger[i]); //发送命令 将图像转换成 特征码 存放在 CHAR_buffer1

}

//接收反馈数据缓冲

void FINGERPRINT_Recevice_Data(unsigned char ucLength)

{

unsigned char i;

for (i=0;i<ucLength;i++)

UART1_FINGERPRINT_RECEVICE_BUFFER[i] = UART1_Receive_Byte();

FPM10AL 指纹识别模块例程

}

/*

//指纹添加新用户

unsigned char FP_add_new_user(unsigned char ucH_user,unsigned char ucL_user)

{

do {

FINGERPRINT_Cmd_Get_Img(); //获得指纹图像

FINGERPRINT_Recevice_Data(12); //接收12个长度的反馈码 }

while ( UART1_FINGERPRINT_RECEVICE_BUFFER[9]!=0x0 ); //检测是否成功的按了指纹

FINGERPRINT_Cmd_Img_To_Buffer1(); //将图像转换成特征码存放在Buffer1中

FINGERPRINT_Recevice_Data(12); //接收12个长度的反馈码

do{

FINGERPRINT_Cmd_Get_Img(); //获得指纹图像

FPM10AL 指纹识别模块例程

FINGERPRINT_Recevice_Data(12); //接收12个长度的反馈码

}

while( UART1_FINGERPRINT_RECEVICE_BUFFER[9]!=0x0 );

FINGERPRINT_Cmd_Img_To_Buffer2(); //将图像转换成特征码存放在Buffer2中

FINGERPRINT_Recevice_Data(12); //接收12个长度的反馈码

}

*/ FP_Cmd_Reg_Model();//转换成特征码 FINGERPRINT_Recevice_Data(12); FINGERPRINT_Cmd_Save_Finger(ucH_user,ucL_user); FINGERPRINT_Recevice_Data(12); return 0;

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