34 void print(pmt::pmt_t msg);
35 void to_nmea(pmt::pmt_t msg);
36 std::vector<uint8_t> unpack_bits(pmt::pmt_t msg, uint8_t *npad);
37 std::string to_ascii(std::vector<uint8_t> msg);
38 uint8_t get_checksum(std::string &msg);
39 std::string to_sentence(std::string ascii, uint8_t npad);
40 std::string msg_to_sentence(pmt::pmt_t msg);
42 std::string d_designator;