10 #ifndef INCLUDED_DIGITAL_HEADER_FORMAT_CRC_H 11 #define INCLUDED_DIGITAL_HEADER_FORMAT_CRC_H 49 typedef std::shared_ptr<header_format_crc>
sptr;
51 const std::string& num_key_name =
"packet_num");
67 bool format(
int nbytes_in,
68 const unsigned char* input,
72 bool parse(
int nbits_in,
73 const unsigned char* input,
74 std::vector<pmt::pmt_t>& info,
75 int& nbits_processed)
override;
80 size_t header_nbits()
const override;
86 static sptr make(
const std::string& len_key_name =
"packet_len",
87 const std::string& num_key_name =
"packet_num");
96 bool header_ok()
override;
101 int header_payload()
override;
#define DIGITAL_API
Definition: gr-digital/include/gnuradio/digital/api.h:18
GNU Radio logging wrapper.
Definition: basic_block.h:29
Calculates a CRC.
Definition: crc.h:32
std::shared_ptr< pmt_base > pmt_t
typedef for shared pointer (transparent reference counting).
Definition: pmt.h:83