指紋模塊51單片機程序

ID:123163 · 發(fā)表于 2016-5-25 17:19

指紋模塊 51程序

#include "MAIN.h"
#include "UART.h"
volatile unsigned char FPMXX_RECEICE_BUFFER[24];
//FINGERPRINT通信協(xié)議定義
code unsigned char FPMXX_Pack_Head[6] = {0xEF,0x01,0xFF,0xFF,0xFF,0xFF}; //協(xié)議包頭
code unsigned char FPMXX_Get_Img[6] = {0x01,0x00,0x03,0x01,0x0,0x05}; //獲得指紋圖像
code unsigned char FPMXX_Get_Templete_Count[6] ={0x01,0x00,0x03,0x1D,0x00,0x21 }; //獲得模版總數(shù)
code unsigned char FP_Search[11]={0x01,0x0,0x08,0x04,0x01,0x0,0x0,0x03,0xA1,0x0,0xB2}; //搜索指紋搜索范圍0 - 929
code unsigned char FP_Search_0_9[11]={0x01,0x0,0x08,0x04,0x01,0x0,0x0,0x0,0x13,0x0,0x21}; //搜索0-9號指紋
code unsigned char FP_Img_To_Buffer1[7]={0x01,0x0,0x04,0x02,0x01,0x0,0x08}; //將圖像放入到BUFFER1
code unsigned char FP_Img_To_Buffer2[7]={0x01,0x0,0x04,0x02,0x02,0x0,0x09}; //將圖像放入到BUFFER2
code unsigned char FP_Reg_Model[6]={0x01,0x0,0x03,0x05,0x0,0x09}; //將BUFFER1跟BUFFER2合成特征模版
code unsigned char FP_Delet_All_Model[6]={0x01,0x0,0x03,0x0d,0x00,0x11};//刪除指紋模塊里所有的模版
volatile unsigned char FP_Save_Finger[9]={0x01,0x00,0x06,0x06,0x01,0x00,0x0B,0x00,0x19};//將BUFFER1中的特征碼存放到指定的位置
volatile unsigned char FP_Delete_Model[10]={0x01,0x00,0x07,0x0C,0x0,0x0,0x0,0x1,0x0,0x0}; //刪除指定的模版
//volatile unsigned char FINGER_NUM;
/*------------------ FINGERPRINT命令字 --------------------------*/
void FPMXX_Cmd_Send_Pack_Head(void) //發(fā)送包頭
{
int i;
for(i=0;i<6;i++) //包頭
{
UART_Send_Byte(FPMXX_Pack_Head[i]);
}
}
//FINGERPRINT_獲得指紋圖像命令
void FPMXX_Cmd_Get_Img(void)
{
unsigned char i;
FPMXX_Cmd_Send_Pack_Head(); //發(fā)送通信協(xié)議包頭
for(i=0;i<6;i++) //發(fā)送命令 0x1d
UART_Send_Byte(FPMXX_Get_Img[i]);
}
//講圖像轉換成特征碼存放在Buffer1中
void FINGERPRINT_Cmd_Img_To_Buffer1(void)
{
unsigned char i;
FPMXX_Cmd_Send_Pack_Head(); //發(fā)送通信協(xié)議包頭
for(i=0;i<7;i++) //發(fā)送命令將圖像轉換成特征碼存放在 CHAR_buffer1
{
UART_Send_Byte(FP_Img_To_Buffer1[i]);
}
}
//將圖像轉換成特征碼存放在Buffer2中
void FINGERPRINT_Cmd_Img_To_Buffer2(void)
{
unsigned char i;
for(i=0;i<6;i++) //發(fā)送包頭
{
UART_Send_Byte(FPMXX_Pack_Head[i]);
}
for(i=0;i<7;i++) //發(fā)送命令將圖像轉換成特征碼存放在 CHAR_buffer1
{
UART_Send_Byte(FP_Img_To_Buffer2[i]);
}
}
//將BUFFER1 跟 BUFFER2 中的特征碼合并成指紋模版
void FINGERPRINT_Cmd_Reg_Model(void)
{
unsigned char i;
for(i=0;i<6;i++) //包頭
{
UART_Send_Byte(FPMXX_Pack_Head[i]);
}
for(i=0;i<6;i++) //命令合并指紋模版
{
UART_Send_Byte(FP_Reg_Model[i]);
}
}
//刪除指紋模塊里的所有指紋模版
void FINGERPRINT_Cmd_Delete_All_Model(void)
{
unsigned char i;
for(i=0;i<6;i++) //包頭
UART_Send_Byte(FPMXX_Pack_Head[i]);
for(i=0;i<6;i++) //命令合并指紋模版
UART_Send_Byte(FP_Delet_All_Model[i]);
}
//刪除指紋模塊里的指定指紋模版
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++) //包頭
UART_Send_Byte(FPMXX_Pack_Head[i]);
for(i=0;i<10;i++) //命令合并指紋模版
UART_Send_Byte(FP_Delete_Model[i]);
}
//獲得指紋模板數(shù)量
void FINGERPRINT_Cmd_Get_Templete_Num(void)
{ unsigned int i;
unsigned char temp[14];
FPMXX_Cmd_Send_Pack_Head(); //發(fā)送通信協(xié)議包頭
//發(fā)送命令 0x1d
for(i=0;i<6;i++)
UART_Send_Byte(FPMXX_Get_Templete_Count[i]);
}
//搜索全部用戶999枚
void FINGERPRINT_Cmd_Search_Finger(void)
{
unsigned char i;
FPMXX_Cmd_Send_Pack_Head(); //發(fā)送通信協(xié)議包頭
for(i=0;i<11;i++)
{
UART_Send_Byte(FP_Search[i]);
}
}
//搜索全部用戶999枚
void FINGERPRINT_Cmd_Search_Finger_Admin(void)
{
unsigned char i;
FPMXX_Cmd_Send_Pack_Head(); //發(fā)送通信協(xié)議包頭
for(i=0;i<11;i++)
{
UART_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};//將BUFFER1中的特征碼存放到指定的位置
FP_Save_Finger[5] = ucH_Char;
FP_Save_Finger[6] = ucL_Char;
for(i=0;i<7;i++) //計算校驗和
temp = temp + FP_Save_Finger[i];
FP_Save_Finger[7]=(temp & 0x00FF00) >> 8; //存放校驗數(shù)據(jù)
FP_Save_Finger[8]= temp & 0x0000FF;
FPMXX_Cmd_Send_Pack_Head(); //發(fā)送通信協(xié)議包頭
for(i=0;i<9;i++)
UART_Send_Byte(FP_Save_Finger[i]); //發(fā)送命令將圖像轉換成特征碼存放在 CHAR_buffer1
}
//接收反饋數(shù)據(jù)緩沖
void FPMXX_Receive_Data(unsigned char ucLength)
{
unsigned char i;
for (i=0;i<ucLength;i++)
FPMXX_RECEICE_BUFFER[i] = UART_Receive_Byte();
}
/*
//指紋添加新用戶
unsigned char FP_add_new_user(unsigned char ucH_user,unsigned char ucL_user)
{
do {
FINGERPRINT_Cmd_Get_Img(); //獲得指紋圖像
FINGERPRINT_Recevice_Data(12); //接收12個長度的反饋碼
}
while ( UART1_FINGERPRINT_RECEVICE_BUFFER[9]!=0x0 ); //檢測是否成功的按了指紋
FINGERPRINT_Cmd_Img_To_Buffer1(); //將圖像轉換成特征碼存放在Buffer1中
FINGERPRINT_Recevice_Data(12); //接收12個長度的反饋碼
do{
FINGERPRINT_Cmd_Get_Img(); //獲得指紋圖像
FINGERPRINT_Recevice_Data(12); //接收12個長度的反饋碼
}
while( UART1_FINGERPRINT_RECEVICE_BUFFER[9]!=0x0 );
FINGERPRINT_Cmd_Img_To_Buffer2(); //將圖像轉換成特征碼存放在Buffer2中
FINGERPRINT_Recevice_Data(12); //接收12個長度的反饋碼
FP_Cmd_Reg_Model();//轉換成特征碼
FINGERPRINT_Recevice_Data(12);
FINGERPRINT_Cmd_Save_Finger(ucH_user,ucL_user);
FINGERPRINT_Recevice_Data(12);
return 0;
}
*/