Stream CRC32: Difference between revisions
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== Example Flowgraph == | == Example Flowgraph == | ||
[[File:Stream_crc32_flowgraph.PNG]] | |||
[[File:Stream_crc32_output.PNG|600px]] | |||
== Source Files == | == Source Files == | ||
Revision as of 06:38, 27 January 2022
Byte-stream CRC block.
- Input
- stream of bytes, which form a packet. The first byte of the packet has a tag with key "length" and the value being the number of bytes in the packet.
- Output
- The same bytes as incoming, but trailing a CRC32 of the packet. The tag is re-set to the new length.
Parameters
- Mode
- Set to true if you want to check CRC, false to create CRC.
- Length tag name
- Length tag key for the tagged stream.
- Packed
- If the data is packed or unpacked bits.
Example Flowgraph
Source Files
- C++ files
- crc32_bb_impl.cc
- Header files
- crc32_bb_impl.h
- Public header files
- crc32_bb.h
- Block definition
- digital_crc32_bb.block.yml