Joey Hines
6daf3a55f2
+ The field that errors is now reported + The formats/ dir contains all predefined formats + Includes CCSDS packet for now + There appears to be an issue with bit formatting, the APID field is not being parsed correctly (upper 8 bits is not being factored in
44 lines
1.0 KiB
TOML
44 lines
1.0 KiB
TOML
# Consultative Committee for Space Data Systems (CCSDS) Space Packet Defenition
|
|
# Primary Header + Raw Payload
|
|
# Ref: https://public.ccsds.org/Pubs/133x0b2e1.pdfa
|
|
#
|
|
# Example Packet:
|
|
# [0x08, 0x55, 0xc0, 0x00, 0x00, 0x05, 0x01, 0x02, 0x03, 0x04, 0x05]
|
|
|
|
[[formats]]
|
|
name = "ccsds"
|
|
|
|
[[formats.fields]]
|
|
name = "Version Number"
|
|
field_type = {type = "UInt", bit_width = 3}
|
|
|
|
[[formats.fields]]
|
|
name = "Packet Type"
|
|
field_type = {type = "UInt", bit_width = 1}
|
|
|
|
[[formats.fields]]
|
|
name = "Secondary Header Flag"
|
|
field_type = {type = "UInt", bit_width = 1}
|
|
|
|
[[formats.fields]]
|
|
name = "APID"
|
|
field_type = {type = "UInt", bit_width = 11}
|
|
|
|
[[formats.fields]]
|
|
name = "Sequency Flags"
|
|
field_type = {type = "UInt", bit_width = 2}
|
|
|
|
[[formats.fields]]
|
|
name = "Packet Sequence Count"
|
|
field_type = {type = "UInt", bit_width = 14}
|
|
|
|
[[formats.fields]]
|
|
name = "Data Length"
|
|
field_type = {type = "UInt", bit_width = 16}
|
|
|
|
[[formats.fields]]
|
|
name = "Data"
|
|
# Allow payloads up to the max size that can be specfied in "Data Length"
|
|
field_type = {type = "Bytes", max_len = 65535}
|
|
|