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Poke CCSDS

poke-ccsds is a GNU poke pickle for analyzing CCSDS protocols.

Supported Protocols

  • Space Packet
  • Encapsulation Packet
  • TM Space Data Link
  • TC Space Data Link
  • AOS Space Data Link

Managed Parameters

Many CCSDS protocols include "managed parameters" which affect the structure of the frames. These parameters must be configured after loading the pickle.

TC

tc_fecf_present: Bit indicating the presence of the frame error control field.

TM

tm_frame_length: TM transfer frame length.

tm_fecf_present: Bit indicating the presence of the frame error control field.

AOS

aos_fhec_present: Bit indicating the presence of the frame header error control field.

aos_insert_zone_length: AOS insert zone length, 0 for not present.

aos_frame_length: AOS transfer frame length.

aos_fecf_present: Bit indicating the presence of the frame error control field.

aos_ocf_present: Array of bits indicating the presence of the operational control field for each virtual channel.