Classes | |
| class | gr::digital::burst_shaper< T > |
| Burst shaper block for applying burst padding and ramping. More... | |
| class | gr::digital::correlate_access_code_bb |
| Examine input for specified access code, one bit at a time. More... | |
| class | gr::digital::correlate_access_code_bb_ts |
| Examine input for specified access code, one bit at a time. More... | |
| class | gr::digital::correlate_access_code_ff_ts |
| Examine input for specified access code, one bit at a time. More... | |
| class | gr::digital::correlate_access_code_tag_bb |
| Examine input for specified access code, one bit at a time. More... | |
| class | gr::digital::correlate_access_code_tag_ff |
| Examine input for specified access code, one bit at a time. More... | |
| class | gr::digital::crc32_async_bb |
| Byte-stream CRC block for async messages. More... | |
| class | gr::digital::crc32_bb |
| Byte-stream CRC block. More... | |
| class | gr::digital::framer_sink_1 |
| Given a stream of bits and access_code flags, assemble packets. More... | |
| class | gr::digital::header_buffer |
| Helper class for handling payload headers. More... | |
| class | gr::digital::header_format_base |
| Base header formatter class. More... | |
| class | gr::digital::header_format_counter |
| Header formatter that adds the payload bits/symbol format and a packet number counter. More... | |
| class | gr::digital::header_format_crc |
| Header formatter that includes the payload length, packet number, and a CRC check on the header. More... | |
| class | gr::digital::header_format_default |
| Default header formatter for PDU formatting. More... | |
| class | gr::digital::header_format_ofdm |
| Header formatter that includes the payload length, packet number, and a CRC check on the header. More... | |
| class | gr::digital::header_payload_demux |
| Header/Payload demuxer (HPD). More... | |
| class | gr::digital::packet_header_default |
| Default header formatter for digital packet transmission. More... | |
| class | gr::digital::packet_headergenerator_bb |
| Generates a header for a tagged, streamed packet. More... | |
| class | gr::digital::packet_headerparser_b |
| Post header metadata as a PMT. More... | |
| class | gr::digital::packet_sink |
| process received bits looking for packet sync, header, and process bits into packet More... | |
| class | gr::digital::protocol_formatter_async |
| Uses a header format object to append a header onto a PDU. More... | |
| class | gr::digital::protocol_formatter_bb |
| Uses a header format object to create a header from a tagged stream packet. More... | |
| class | gr::digital::protocol_parser_b |
| Block that synchronizes to a header based on a header format object class. Designed to accept hard bits and produce PDUs with packed bytes (pmt::u8vector). More... | |
| class | gr::digital::simple_correlator |
| inverse of simple_framer (more or less) More... | |
| class | gr::digital::simple_framer |
| add sync field, seq number and command field to payload More... | |
Functions | |
| DIGITAL_API unsigned int | gr::digital::update_crc32 (unsigned int crc, const unsigned char *buf, size_t len) |
| update running CRC-32 | |
| DIGITAL_API unsigned int gr::digital::update_crc32 | ( | unsigned int | crc, |
| const unsigned char * | buf, | ||
| size_t | len ) |
update running CRC-32
Update a running CRC with the bytes buf[0..len-1] The CRC should be initialized to all 1's, and the transmitted value is the 1's complement of the final running CRC. The resulting CRC should be transmitted in big endian order.
References update_crc32().
Referenced by update_crc32(), and update_crc32().
1.18.0 