osmo-bts[master]: trx: Add EGPRS coding and decoding procedures

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Harald Welte gerrit-no-reply at lists.osmocom.org
Thu Jul 7 17:57:52 UTC 2016


Patch Set 1:

(1 comment)

https://gerrit.osmocom.org/#/c/482/1/src/osmo-bts-trx/gsm0460.h
File src/osmo-bts-trx/gsm0460.h:

Line 9: struct gsm0460_egprs_dl_hdr_type1 {
> Indeed, the header definitions exist in OsmoPCU. The CPS tables are only us
actually, my comment was about the definition of the (E)GPRS headers.

The coding/puncturing scheme tables should probably also move to libosmogsm, as they want to be used from gprsdecode and other utilities, too. It might make sense to actually create something like a 'libosmo-gsm-phy' where all the gsm0503_* stuff from osmo-bts-trx goes into.  Not just for the benefit of sniffing tools like gprsdecode or other burst_ind related stuff, but also in case somebody actually wants to complete the SDR hardware support for OsmocomBB.  But that's not really related to this patch.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I0f059ae34c6f36179553cbc972f8becf8179eb55
Gerrit-PatchSet: 1
Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-Owner: Tom Tsou <tom at tsou.cc>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Tom Tsou <tom at tsou.cc>
Gerrit-HasComments: Yes



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