main.cpp

00001 
00002  #include "mbed.h"
00003  #include "MFRC522.h"
00004 
00005 
00006  #define SPI_MOSI    D4
00007  #define SPI_MISO    D5
00008  #define SPI_SCLK    D6//SCK
00009  #define SPI_CS      D3//SDA
00010 // KL25Z Pin for MFRC522 reset
00011  #define MF_RESET    D2//Rst pini
00012 
00013  MFRC522    RfChip   (SPI_MOSI, SPI_MISO, SPI_SCLK, SPI_CS, MF_RESET);
00014 
00015  int main(void) {
00016 
00017 
00018    // Init. RC522 Chip
00019    RfChip.PCD_Init();
00020 
00021    while (true) {
00022 
00023 
00024      // Look for new cards
00025      if ( ! RfChip.PICC_IsNewCardPresent())
00026      {
00027        wait_ms(500);
00028        continue;
00029      }
00030 
00031 
00032      // Select one of the cards
00033      if ( ! RfChip.PICC_ReadCardSerial())
00034      {
00035        wait_ms(500);
00036        continue;
00037      }
00038 
00039      // Print Card UID
00040      printf("Card UID: ");
00041      for (uint8_t i = 0; i < RfChip.uid.size; i++)
00042      {
00043        printf(" %X ", RfChip.uid.uidByte[i]);//Hex kodunu verir
00044      }
00045      printf("\n\r");
00046 
00047      // Print Card type
00048      uint8_t piccType = RfChip.PICC_GetType(RfChip.uid.sak);
00049      printf("PICC Type: %s \n\r", RfChip.PICC_GetTypeName(piccType));
00050    }
00051  }