kopia lustrzana https://github.com/M17-Project/M17_spec
Merge pull request #40 from sp5wwp/master
Color Code -> Channel Access Number name changepull/45/head
commit
5c5faafb90
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@ -79,15 +79,17 @@ the **Link Setup Frame (LSF)**, and is not part of any superframes.
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- Meaning
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* - 0
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- Packet/stream indicator, 0=packet, 1=stream
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* - 1-2
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* - 1..2
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- Data type indicator, :math:`01_2` =data (D), :math:`10_2` =voice
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(V), :math:`11_2` =V+D, :math:`00_2` =reserved
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* - 3-4
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* - 3..4
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- Encryption type, :math:`00_2` =none, :math:`01_2` =AES,
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:math:`10_2` =scrambling, :math:`11_2` =other/reserved
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* - 5-6
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* - 5..6
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- Encryption subtype (meaning of values depends on encryption type)
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* - 7-15
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* - 7..10
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- Channel Access Number (CAN)
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* - 11..15
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- Reserved (don't care)
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The fields in Table 3 (except tail) form initial LSF. It contains all
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@ -152,8 +154,10 @@ For mixed voice and data payloads, the voice data is stored first, then the data
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- 40 bits of full LSF
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* - 40..42
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- A modulo 6 counter (LICH_CNT) for LSF re-assembly
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* - 43..47
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- 5-bit Color Code (CC)
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* - 43..46
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- 4-bit Channel Access Number (CAN)
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* - 47
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- Reserved
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.. table:: Payload example 1
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@ -212,7 +216,7 @@ LSF message and understand how to receive the in-progress stream.
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supercomb[label="Superframe Combiner"]
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counter -> l0
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"color code" -> l0
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"CAN" -> l0
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LSF -> c0 -> p0 -> i0 -> w0 -> s0 -> supercomb
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LSF -> chunker_40 -> l0 -> golay_24_12 -> framecomb
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data -> chunker_128 -> fn -> CRC -> c1 -> p1 -> framecomb
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