#include <stdint.h>

namespace iflytop {
class Hardware {
 public:
  typedef enum { kcan, kuart } from_where_t;

 public:
  void    initialize();
  int32_t process_rx_packet(from_where_t fromwhere, uint8_t *packet, int32_t len, uint8_t *receipt, int32_t &receiptsize, bool &matching);
  void    loop();
};

}  // namespace iflytop