fixeria has uploaded this change for review.
trxcon/l1sched: check-in trx_sched_tch.txt from osmo-bts.git
This explains burst processing on full-/half-rate traffic channels.
Change-Id: I3582d6f6e489a345ba8fc6580f6bb29da630fc8e
---
A src/host/trxcon/doc/l1sched_tch.txt
1 file changed, 98 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/43/38743/1
diff --git a/src/host/trxcon/doc/l1sched_tch.txt b/src/host/trxcon/doc/l1sched_tch.txt
new file mode 100644
index 0000000..f8c79ff
--- /dev/null
+++ b/src/host/trxcon/doc/l1sched_tch.txt
@@ -0,0 +1,98 @@
+== rx_tchf_fn(): TCH/FS, TCH/EFS, TCH/AFS, TCH/F2.4, and FACCH/F
+
+ 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 4
+| | | | | | | | | | | | | | | | | | | | | a | b | c | d | Rx bid={0,1,2,3}, decode
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 4
+| | | | | | | | | | | | | | | | | a | b | c | d | e | f | g | h | Rx bid={0,1,2,3}, decode
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 4
+ |
+ |<~~~~~~~~~~~~~~~~~~~~~~~~~~~~~>| frame A
+ | |<~~~~~~~~~~~~~~~~~~~~~~~~~~~~~>| frame B
+ @ decoding from here
+
+
+== rx_tchf_fn(): TCH/F14.4, TCH/F9.6, TCH/F4.8
+
+ 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 4
+| | | | | | | | | | | | | | | | | | | | | a | b | c | d | Rx bid={0,1,2,3}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 4
+| | | | | | | | | | | | | | | | | a | b | c | d | e | f | g | h | Rx bid={0,1,2,3}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 4
+| | | | | | | | | | | | | a | b | c | d | e | f | g | h | i | j | k | l | Rx bid={0,1,2,3}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 4
+| | | | | | | | | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | Rx bid={0,1,2,3}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 4
+| | | | | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | Rx bid={0,1,2,3}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 4
+| a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | Rx bid={0,1,2,3}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 4
+|
+|<~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~>| frame A
+| |<~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~>| frame B
+@ decoding from here
+
+
+== rx_tchh_fn(): TCH/HS, TCH/AHS
+
+ 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | | | | | | | | | a | b | | | Rx bid={0,1}, decode
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | | | | | | | a | b | c | d | | | Rx bid={0,1}, decode
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | | | | | a | b | c | d | e | f | | | Rx bid={0,1}, decode
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 2
+ |
+ |<~~~~~~~~~~~~~>| frame A
+ | |<~~~~~~~~~~~~~>| frame B
+ @ decoding from here
+
+
+== rx_tchh_fn(): FACCH/H
+
+ 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | | | | | | | | | a | b | | | Rx bid={0,1}, decode
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | | | | | | | a | b | c | d | | | Rx bid={0,1}
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | | | | | a | b | c | d | e | f | | | Rx bid={0,1}, decode
++---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---|---+---+---+---+---+---+---+---+ << 2
+ |
+ |<~~~~~~~~~~~~~~~~~~~~~>| frame A
+ | |<~~~~~~~~~~~~~~~~~~~~~>| frame B
+ @ decoding from here
+
+
+== rx_tchh_fn(): TCH/H4.8, TCH/H2.4
+
+ 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | | | | | | | | | a | b | | | Rx bid={0,1}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | | | | | | | a | b | c | d | | | Rx bid={0,1}
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | | | | | a | b | c | d | e | f | | | Rx bid={0,1}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | | | a | b | c | d | e | f | g | h | | | Rx bid={0,1}
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | | | a | b | c | d | e | f | g | h | i | j | | | Rx bid={0,1}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | | | a | b | c | d | e | f | g | h | i | j | k | l | | | Rx bid={0,1}
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| | | | | | | | | a | b | c | d | e | f | g | h | i | j | k | l | m | n | | | Rx bid={0,1}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| | | | | | | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | | | Rx bid={0,1}
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| | | | | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | | | Rx bid={0,1}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| | | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | | | Rx bid={0,1}
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+| a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | | | Rx bid={0,1}, decode
+|---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ << 2
+|
+|<~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~>| frame A
+| |<~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~>| frame B
+@ decoding from here
To view, visit change 38743. To unsubscribe, or for help writing mail filters, visit settings.