59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
/*
|
|
* APP_IDcard.c
|
|
*
|
|
* Created on: Sep 6, 2021
|
|
* Author: wuwenfeng
|
|
*/
|
|
#include "APP_IDcard.h"
|
|
|
|
window *idcard_window;
|
|
char idcard_str[32];
|
|
|
|
void APP_IDcard_init(window *a_window)
|
|
{
|
|
idcard_window=a_window;
|
|
RC522_Init();
|
|
}
|
|
unsigned char CT[2];
|
|
unsigned char SN[4];
|
|
unsigned char RFID[16];
|
|
unsigned char status;
|
|
unsigned char s=0x08;
|
|
char KEY[6]={0xff,0xff,0xff,0xff,0xff,0xff};
|
|
uint32_t card_number_D=0;
|
|
|
|
void APP_IDcard_loop()
|
|
{
|
|
status = PcdRequest(PICC_REQALL,CT);
|
|
if(status==MI_OK)
|
|
{
|
|
status=MI_ERR;
|
|
status = PcdAnticoll(SN);
|
|
}
|
|
if (status==MI_OK)
|
|
{
|
|
status=MI_ERR;
|
|
card_number_D=(SN[2]<<16)+(SN[1]<<8)+(SN[0]);
|
|
PcdRead(0,RFID);
|
|
sprintf(idcard_str,"CardId:%d",card_number_D);
|
|
LCD_ShowString(idcard_window->x, idcard_window->y+16, idcard_str, 16, GREEN, RED);
|
|
|
|
status=MI_ERR;
|
|
status =PcdAuthState(0,0,KEY,SN);
|
|
}
|
|
if(status==MI_OK)
|
|
{
|
|
LCD_ShowString(idcard_window->x, idcard_window->y+32, "KEY_OK", 16, GREEN, RED);
|
|
status=MI_ERR;
|
|
status=PcdRead(0,RFID);
|
|
}
|
|
if(status==MI_OK)
|
|
{
|
|
sprintf(idcard_str,"%x%x%x%x%x%x%x%x%x%x%x%x%x%x%x%x",RFID[0],RFID[1],RFID[2],RFID[3],RFID[4],RFID[5],RFID[6],RFID[7],RFID[8],RFID[9],RFID[10],RFID[11],RFID[12],RFID[13],RFID[14],RFID[15]);
|
|
LCD_ShowString(idcard_window->x, idcard_window->y+32, idcard_str, 16, GREEN, RED);
|
|
}
|
|
|
|
|
|
}
|
|
|