#include "mac_link.h"
  #include "PN532_debug.h"
  
  int8_t MACLink::activateAsTarget(uint16_t timeout)
  {
  	pn532.begin();
  	pn532.SAMConfig();
      return pn532.tgInitAsTarget(timeout);
  }
  
  bool MACLink::write(const uint8_t *header, uint8_t hlen, const uint8_t *body, uint8_t blen)
  {
      return pn532.tgSetData(header, hlen, body, blen);
  }
  
  int16_t MACLink::read(uint8_t *buf, uint8_t len)
  {
      return pn532.tgGetData(buf, len);
  }