osmocom-commitlog June 2015

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osmo-trx.git branch achemeris/burst_to_disk created. f2bdd1a24ca4f512b0d90f7cac55f5246238b5ce
by gitosis＠osmocom.org 12 Jun '15

12 Jun '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, achemeris/burst_to_disk has been created at f2bdd1a24ca4f512b0d90f7cac55f5246238b5ce (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=f2bdd1a24ca4f512b0d90f7cac55f52… commit f2bdd1a24ca4f512b0d90f7cac55f5246238b5ce Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Fri Jun 12 00:15:31 2015 -0400 transceiver: Add a debug option to dump selected timeslots to disk. ----------------------------------------------------------------------- hooks/post-receive -- OpenBTS' transceiver retro-fit

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osmo-pcu.git branch jerlbeck/master updated. 0.2-465-g0808f68
by gitosis＠osmocom.org 11 Jun '15

11 Jun '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "UNNAMED PROJECT". The branch, jerlbeck/master has been updated via 0808f6860111ef54e80a2865029760e063c29755 (commit) via 25db7c6116d11a91697e439fcbc21eb824beace4 (commit) via 7bf9f49728a306976b1974a52a9039807b0a2979 (commit) via 0ae431380015a5c6a944a9edd1620e56b0b65445 (commit) via d0aee85b29a17e6ef3fb1454a798e10ced0d0266 (commit) via 09fdf6622a3774849bc90b9c4fedf76fdc76ac03 (commit) from 37e896dff112fda77c29de770a0d8b3fe8800a5a (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- ----------------------------------------------------------------------- Summary of changes: src/gprs_bssgp_pcu.cpp | 8 +++++--- src/gprs_ms.cpp | 5 +++-- src/llc.cpp | 4 ++-- src/tbf.cpp | 3 +++ 4 files changed, 13 insertions(+), 7 deletions(-) hooks/post-receive -- UNNAMED PROJECT

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osmo-pcu.git branch jerlbeck/wip/ms-struct updated. 0.2-468-g5522d4a
by gitosis＠osmocom.org 11 Jun '15

11 Jun '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "UNNAMED PROJECT". The branch, jerlbeck/wip/ms-struct has been updated discards dd1567812895ed5092d77db653be91c17cd7f5c3 (commit) discards 547b8d09c439d4e73156ed414392cf8205cf2307 (commit) discards 8ea626b89a82266d4cd5299a71f82638da11fc1c (commit) via 5522d4a5ef71157c7429d687cbc96a3f29f74ea0 (commit) via 4507a1f2aad235aff7cb56925a498d0175710f7d (commit) via 058c0274f87a0cc0ade2e4b22ad3e2820031cff6 (commit) via 0808f6860111ef54e80a2865029760e063c29755 (commit) via 25db7c6116d11a91697e439fcbc21eb824beace4 (commit) via 7bf9f49728a306976b1974a52a9039807b0a2979 (commit) via 0ae431380015a5c6a944a9edd1620e56b0b65445 (commit) via d0aee85b29a17e6ef3fb1454a798e10ced0d0266 (commit) via 09fdf6622a3774849bc90b9c4fedf76fdc76ac03 (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (dd1567812895ed5092d77db653be91c17cd7f5c3) \ N -- N -- N (5522d4a5ef71157c7429d687cbc96a3f29f74ea0) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-pcu/commit/?id=5522d4a5ef71157c7429d687cbc96a3… commit 5522d4a5ef71157c7429d687cbc96a3f29f74ea0 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Jun 9 09:44:36 2015 +0200 ms: Add UL CS selection based on L1 link quality Currently the UL CS values are set to the corresponding DL CS value, eventually limited by a maximum value. This approach does not reflect the general situation of the RF link between ME and BTS, which is rather asymmetric e.g. due to a lower degree of TX efficiency of the built-in antenna. This means, that UL and DL CS control should be decoupled for better results. This commit adds automatic UL CS selection based on the link quality measurement parameter. Each coding scheme is mapped to a link quality range. If the link quality value leaves that range, the current UL CS value is increased/decreased accordingly. This value will be copied when the next PACKET_UPLINK_ACK_NACK or PACKET_UPLINK_ASSIGMENT is sent to the MS. The following VTY command will be added to the config-pcu node: - cs link-quality-ranges cs1 <0-20> cs2 <0-20> <0-20> cs3 <0-20> <0-20> cs4 <0-20> which sets the ranges for the four coding schemes. For instance the example below reflects the current default values: cs link-quality-ranges cs1 5 cs2 4 8 cs3 7 12 cs4 10 set the following ranges, where the overlapping is used to configure a hysteresis: CS1: -inf .. 5 CS2: 4 .. 8 CS3: 7 .. 12 CS4: 10 .. inf Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=4507a1f2aad235aff7cb56925a498d0… commit 4507a1f2aad235aff7cb56925a498d0175710f7d Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 8 11:26:38 2015 +0200 ms: Store the L1 measurement values in the MS objects This commits adds the GprsMs::update_l1_meas() and GprsMs::l1_meas() methods to store and access the measurement values. The internal state is updated depending on which values are actually set. In addition, these values are shown in the output of the 'show ms imsi|tlli' command. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=058c0274f87a0cc0ade2e4b22ad3e28… commit 058c0274f87a0cc0ade2e4b22ad3e2820031cff6 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Jun 8 11:05:45 2015 +0200 l1: Pass all L1 measurements upwards (TODO) Currently only the RSSI value is passed to the upper layers. Other values like TA and BER which are needed for TA update respectively CS selection are not propagated. This commit introduces and passes a struct that contains a set of measurement values. TODO: - the struct is currently defined in pcu_l1_if.h. Consider to put it into a separate file. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=0808f6860111ef54e80a2865029760e… commit 0808f6860111ef54e80a2865029760e063c29755 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jun 11 13:02:29 2015 +0200 ms: Fix timer start condition (Coverity) Currently the timer can be started even if m_ul_tbf is attached. Replace m_dl_tbf by m_ul_tbf to only start the timer if _both_ TBF are detached. Fixes: Coverity CID 1304683 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=25db7c6116d11a91697e439fcbc21eb… commit 25db7c6116d11a91697e439fcbc21eb824beace4 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jun 11 12:59:01 2015 +0200 ms: Add missing initialiser for m_delay (Coverity) Set m_delay to 0 in the constructor to disable the timer feature by default. Fixes: Coverity CID 1304682 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=7bf9f49728a306976b1974a52a90398… commit 7bf9f49728a306976b1974a52a9039807b0a2979 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jun 11 12:45:47 2015 +0200 tbf: Check for NULL in name() (Coverity) The gprs_rlcmac_tbf::name() method is generally used to generate log messages. To avoid the need for an explicit NULL check for the tbf and to get a consistent text if it is NULL, this commit adds a NULL check to the method itself so that it can be called with this == NULL. Fixes: Coverity CID 1304680, 1304681 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=0ae431380015a5c6a944a9edd1620e5… commit 0ae431380015a5c6a944a9edd1620e56b0b65445 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jun 11 12:03:18 2015 +0200 bssgp: Calculate the avg_delay_ms in 32bit only (Coverity) Currently the delay_sum is stored in 64 to avoid overflow errors. But only the result of tv_sec * 1000 is casted to 64 bit, resulting in an overflow if the accumulated queue delay reached 25 days (which will not happen in practice, unless there are >200k LLC messages with a max of 10s delay each in the queue). If that were the case, the only impact would be a wrong number in a log message and in the BSSGP FLOW CONTROL message. This commit changes the calculations so that they are done in 32 bit only, rather than to do the calculation in 64 bit properly. Fixes: Coverity CID 1298705 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=d0aee85b29a17e6ef3fb1454a798e10… commit d0aee85b29a17e6ef3fb1454a798e10ced0d0266 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jun 11 11:47:06 2015 +0200 llc: Fix LLC UI frame detection (Coverity) Currently the wrong nibble is masked out, so the conditional expression always yields true. Therefore gprs_llc::is_user_data_frame() always returns true. As a consequence, the low watermark feature of gprs_rlcmac_dl_tbf::llc_dequeue() is not being used in fact. This commit fixes the mask value. Fixes: Coverity CID 1292834, 1292835 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=09fdf6622a3774849bc90b9c4fedf76… commit 09fdf6622a3774849bc90b9c4fedf76fdc76ac03 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Jun 11 11:35:58 2015 +0200 bssgp: Handle btcx == NULL in gprs_bssgp_pcu_rx_sign (Coverity) Currently it is assumed, that btcx is non-NULL. The btcx is only used to obtain the BVCI in some log messages. This commit changes that by using -1 as shown BVCI value. Fixes: Coverity CID 1040961 Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- Summary of changes: src/gprs_bssgp_pcu.cpp | 8 +++++--- src/gprs_ms.cpp | 5 +++-- src/llc.cpp | 4 ++-- src/tbf.cpp | 3 +++ 4 files changed, 13 insertions(+), 7 deletions(-) hooks/post-receive -- UNNAMED PROJECT

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osmo-trx.git branch achemeris/empty-bursts updated. ff9b59c223f975f0322d2dd00d8e4567827402ab
by gitosis＠osmocom.org 11 Jun '15

11 Jun '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, achemeris/empty-bursts has been updated discards 69866d5f6d71f5d694cc03c9dda9fb47d9493bff (commit) discards 26f6bf8f550aa742c4926fdc7b9d1a5259694d65 (commit) discards 495f8b4118218a74b56373aa8d3673771cd95412 (commit) discards 37f537654b29bda12c2509d6b1c551d499c1526c (commit) via ff9b59c223f975f0322d2dd00d8e4567827402ab (commit) via 34e5a3807f4d77f098c786b99aa6bea5c0160918 (commit) via b49874aa646bfae23355a6a4c38d835323f2c8f4 (commit) via 030951695c3c78557cd27f19533daa412b3937a3 (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (69866d5f6d71f5d694cc03c9dda9fb47d9493bff) \ N -- N -- N (ff9b59c223f975f0322d2dd00d8e4567827402ab) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=ff9b59c223f975f0322d2dd00d8e456… commit ff9b59c223f975f0322d2dd00d8e4567827402ab Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Jun 8 23:48:26 2015 -0400 Transceiver: Add an option to send RSSI to the GSM core even if the burst is not demodulated. The feature is enabled when the GSM core sends "SENDEMPTY 1" command. ----------------------------------------------------------------------- Summary of changes: Transceiver52M/sigProcLib.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) hooks/post-receive -- OpenBTS' transceiver retro-fit

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osmo-trx.git branch fairwaves/pending updated. 34e5a3807f4d77f098c786b99aa6bea5c0160918
by gitosis＠osmocom.org 11 Jun '15

11 Jun '15

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osmo-trx.git branch achemeris/empty-bursts updated. 69866d5f6d71f5d694cc03c9dda9fb47d9493bff
by gitosis＠osmocom.org 11 Jun '15

11 Jun '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, achemeris/empty-bursts has been updated discards edfe92ffd5dc9fdeafdb71fbc3d339c7f9c33584 (commit) discards 64871df4c8f769cb78e73f96016853d5aa37fe94 (commit) discards 3e2018aa31d0bceb51f7590d89a37a978a6a8e77 (commit) discards 4bd6482759de8346574c17e6f0ccf8436a74d329 (commit) discards 33194125b103cf7d1ec2975012d7645e5b198b67 (commit) discards 7ace97c20d6d6eab9ef3473ab5d302a7a63b1990 (commit) discards 5136cb2eecc4c3c77a50a22dbe24ce45fa39f87b (commit) via 69866d5f6d71f5d694cc03c9dda9fb47d9493bff (commit) via 26f6bf8f550aa742c4926fdc7b9d1a5259694d65 (commit) via 495f8b4118218a74b56373aa8d3673771cd95412 (commit) via 37f537654b29bda12c2509d6b1c551d499c1526c (commit) via b721d6104d75dd6fb426fb3cdd4eaa0632ef4bbd (commit) via c19d1f6c36038ec6ab34939a036862caa7249a1d (commit) via f0d8a581b47ae99abfa0d96aa42080400313d1b0 (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (edfe92ffd5dc9fdeafdb71fbc3d339c7f9c33584) \ N -- N -- N (69866d5f6d71f5d694cc03c9dda9fb47d9493bff) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=69866d5f6d71f5d694cc03c9dda9fb4… commit 69866d5f6d71f5d694cc03c9dda9fb47d9493bff Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Jun 8 23:48:26 2015 -0400 Transceiver: Add an option to send RSSI to the GSM core even if the burst is not demodulated. The feature is enabled when the GSM core sends "SENDEMPTY 1" command. ----------------------------------------------------------------------- Summary of changes: Transceiver52M/Transceiver.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) hooks/post-receive -- OpenBTS' transceiver retro-fit

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osmo-trx.git branch fairwaves/pending updated. 26f6bf8f550aa742c4926fdc7b9d1a5259694d65
by gitosis＠osmocom.org 11 Jun '15

11 Jun '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, fairwaves/pending has been updated discards 64871df4c8f769cb78e73f96016853d5aa37fe94 (commit) discards 3e2018aa31d0bceb51f7590d89a37a978a6a8e77 (commit) discards 4bd6482759de8346574c17e6f0ccf8436a74d329 (commit) discards 33194125b103cf7d1ec2975012d7645e5b198b67 (commit) discards 7ace97c20d6d6eab9ef3473ab5d302a7a63b1990 (commit) discards 5136cb2eecc4c3c77a50a22dbe24ce45fa39f87b (commit) via 26f6bf8f550aa742c4926fdc7b9d1a5259694d65 (commit) via 495f8b4118218a74b56373aa8d3673771cd95412 (commit) via 37f537654b29bda12c2509d6b1c551d499c1526c (commit) via b721d6104d75dd6fb426fb3cdd4eaa0632ef4bbd (commit) via c19d1f6c36038ec6ab34939a036862caa7249a1d (commit) via f0d8a581b47ae99abfa0d96aa42080400313d1b0 (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (64871df4c8f769cb78e73f96016853d5aa37fe94) \ N -- N -- N (26f6bf8f550aa742c4926fdc7b9d1a5259694d65) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=26f6bf8f550aa742c4926fdc7b9d1a5… commit 26f6bf8f550aa742c4926fdc7b9d1a5259694d65 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Wed Jun 10 22:18:31 2015 -0400 Transceiver: Do not update state->SNRestimate if equalization is disabled. This also fix a bug of using bool type for noise instead of float. http://cgit.osmocom.org/osmo-trx/commit/?id=495f8b4118218a74b56373aa8d36737… commit 495f8b4118218a74b56373aa8d3673771cd95412 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Wed Jun 10 21:47:33 2015 -0400 uhd: Fix rounding error in timestamp conversion functions. Rounding error introduced oscilating timing advance error by regularly overwriting one bit and then skipping one bit. This commit also adds an error message to show up in logs if this ever happens again. http://cgit.osmocom.org/osmo-trx/commit/?id=37f537654b29bda12c2509d6b1c551d… commit 37f537654b29bda12c2509d6b1c551d499c1526c Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Tue Jun 9 20:52:11 2015 -0400 sigProcLib: Abstract out common part of Normal/RACH burst detection. As a side change - get rid of passing toa and amp arguments as pointers and use references instead. The commit doesn't change behaviour, but makes the code cleaner. http://cgit.osmocom.org/osmo-trx/commit/?id=b721d6104d75dd6fb426fb3cdd4eaa0… commit b721d6104d75dd6fb426fb3cdd4eaa0632ef4bbd Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Jun 8 23:46:54 2015 -0400 Checking in clockdump.sh utility. http://cgit.osmocom.org/osmo-trx/commit/?id=c19d1f6c36038ec6ab34939a036862c… commit c19d1f6c36038ec6ab34939a036862caa7249a1d Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Jun 8 23:44:58 2015 -0400 Checking in a more relevant README. This READMY is from the OpenBTS's TRXManager and actually describes the transceiver API and behavior. http://cgit.osmocom.org/osmo-trx/commit/?id=f0d8a581b47ae99abfa0d96aa420804… commit f0d8a581b47ae99abfa0d96aa42080400313d1b0 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Jun 8 22:46:38 2015 -0400 Transceiver: Update noise level only when the timeslot is marked as IDLE. We can't rely on an assumption that if we can't decode a burst - it's noise. There are many rasons why we can't decode a burst even if it's well above the noise level. Just one example is a RACH burst which can be overlapped with another RACH burst up to a level both are completely unrecognizable. Another example is when a burst is destroyed by bad multi-path. ----------------------------------------------------------------------- Summary of changes: Transceiver52M/Transceiver.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) hooks/post-receive -- OpenBTS' transceiver retro-fit

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osmo-trx.git branch achemeris/empty-bursts updated. edfe92ffd5dc9fdeafdb71fbc3d339c7f9c33584
by gitosis＠osmocom.org 11 Jun '15

11 Jun '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, achemeris/empty-bursts has been updated discards 91d06b68ef3ba3162dbe66eb9a677d65df6c1b3b (commit) discards 892d998feb4bcb5f118c3f90c6c68dcb97ef1ccf (commit) discards ed88b23b4a3a49d959eb892f945c248e395fd8b5 (commit) discards 5b9069210d63fe3d8c420b63dad7be7976ef0c70 (commit) discards 70cd277b4ee3c63225390384dc2485eee4e0857d (commit) discards a96a0578134a5c719a25198e9790f2e84f356f0a (commit) via edfe92ffd5dc9fdeafdb71fbc3d339c7f9c33584 (commit) via 64871df4c8f769cb78e73f96016853d5aa37fe94 (commit) via 3e2018aa31d0bceb51f7590d89a37a978a6a8e77 (commit) via 4bd6482759de8346574c17e6f0ccf8436a74d329 (commit) via 33194125b103cf7d1ec2975012d7645e5b198b67 (commit) via 7ace97c20d6d6eab9ef3473ab5d302a7a63b1990 (commit) via 5136cb2eecc4c3c77a50a22dbe24ce45fa39f87b (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (91d06b68ef3ba3162dbe66eb9a677d65df6c1b3b) \ N -- N -- N (edfe92ffd5dc9fdeafdb71fbc3d339c7f9c33584) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=edfe92ffd5dc9fdeafdb71fbc3d339c… commit edfe92ffd5dc9fdeafdb71fbc3d339c7f9c33584 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Jun 8 23:48:26 2015 -0400 Transceiver: Add an option to send RSSI to the GSM core even if the burst is not demodulated. The feature is enabled when the GSM core sends "SENDEMPTY 1" command. ----------------------------------------------------------------------- Summary of changes: Transceiver52M/Transceiver.cpp | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) hooks/post-receive -- OpenBTS' transceiver retro-fit

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osmo-trx.git branch fairwaves/pending updated. 64871df4c8f769cb78e73f96016853d5aa37fe94
by gitosis＠osmocom.org 11 Jun '15

11 Jun '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, fairwaves/pending has been updated discards 892d998feb4bcb5f118c3f90c6c68dcb97ef1ccf (commit) discards ed88b23b4a3a49d959eb892f945c248e395fd8b5 (commit) discards 5b9069210d63fe3d8c420b63dad7be7976ef0c70 (commit) discards 70cd277b4ee3c63225390384dc2485eee4e0857d (commit) discards a96a0578134a5c719a25198e9790f2e84f356f0a (commit) via 64871df4c8f769cb78e73f96016853d5aa37fe94 (commit) via 3e2018aa31d0bceb51f7590d89a37a978a6a8e77 (commit) via 4bd6482759de8346574c17e6f0ccf8436a74d329 (commit) via 33194125b103cf7d1ec2975012d7645e5b198b67 (commit) via 7ace97c20d6d6eab9ef3473ab5d302a7a63b1990 (commit) via 5136cb2eecc4c3c77a50a22dbe24ce45fa39f87b (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (892d998feb4bcb5f118c3f90c6c68dcb97ef1ccf) \ N -- N -- N (64871df4c8f769cb78e73f96016853d5aa37fe94) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=64871df4c8f769cb78e73f96016853d… commit 64871df4c8f769cb78e73f96016853d5aa37fe94 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Wed Jun 10 22:18:31 2015 -0400 Transceiver: Do not update state->SNRestimate if equalization is disabled. This also fix a bug of using bool type for noise instead of float. http://cgit.osmocom.org/osmo-trx/commit/?id=3e2018aa31d0bceb51f7590d89a37a9… commit 3e2018aa31d0bceb51f7590d89a37a978a6a8e77 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Wed Jun 10 21:47:33 2015 -0400 uhd: Fix rounding error in timestamp conversion functions. Rounding error introduced oscilating timing advance error by regularly overwriting one bit and then skipping one bit. This commit also adds an error message to show up in logs if this ever happens again. http://cgit.osmocom.org/osmo-trx/commit/?id=4bd6482759de8346574c17e6f0ccf84… commit 4bd6482759de8346574c17e6f0ccf8436a74d329 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Tue Jun 9 20:52:11 2015 -0400 sigProcLib: Abstract out common part of Normal/RACH burst detection. As a side change - get rid of passing toa and amp arguments as pointers and use references instead. The commit doesn't change behaviour, but makes the code cleaner. http://cgit.osmocom.org/osmo-trx/commit/?id=33194125b103cf7d1ec2975012d7645… commit 33194125b103cf7d1ec2975012d7645e5b198b67 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Jun 8 23:46:54 2015 -0400 Checking in clockdump.sh utility. http://cgit.osmocom.org/osmo-trx/commit/?id=7ace97c20d6d6eab9ef3473ab5d302a… commit 7ace97c20d6d6eab9ef3473ab5d302a7a63b1990 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Jun 8 23:44:58 2015 -0400 Checking in a more relevant README. This READMY is from the OpenBTS's TRXManager and actually describes the transceiver API and behavior. http://cgit.osmocom.org/osmo-trx/commit/?id=5136cb2eecc4c3c77a50a22dbe24ce4… commit 5136cb2eecc4c3c77a50a22dbe24ce45fa39f87b Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Jun 8 22:46:38 2015 -0400 Transceiver: Update noise level only when the timeslot is marked as IDLE. We can't rely on an assumption that if we can't decode a burst - it's noise. There are many rasons why we can't decode a burst even if it's well above the noise level. Just one example is a RACH burst which can be overlapped with another RACH burst up to a level both are completely unrecognizable. Another example is when a burst is destroyed by bad multi-path. ----------------------------------------------------------------------- Summary of changes: Transceiver52M/Transceiver.cpp | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) hooks/post-receive -- OpenBTS' transceiver retro-fit

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osmo-trx.git branch achemeris/empty-bursts updated. 91d06b68ef3ba3162dbe66eb9a677d65df6c1b3b
by gitosis＠osmocom.org 11 Jun '15

11 Jun '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, achemeris/empty-bursts has been updated discards 7ae4d7651e64c7d0e06f2f534835d3077b777a64 (commit) via 91d06b68ef3ba3162dbe66eb9a677d65df6c1b3b (commit) via 892d998feb4bcb5f118c3f90c6c68dcb97ef1ccf (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (7ae4d7651e64c7d0e06f2f534835d3077b777a64) \ N -- N -- N (91d06b68ef3ba3162dbe66eb9a677d65df6c1b3b) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=91d06b68ef3ba3162dbe66eb9a677d6… commit 91d06b68ef3ba3162dbe66eb9a677d65df6c1b3b Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Jun 8 23:48:26 2015 -0400 Transceiver: Add an option to send RSSI to the GSM core even if the burst is not demodulated. The feature is enabled when the GSM core sends "SENDEMPTY 1" command. ----------------------------------------------------------------------- Summary of changes: Transceiver52M/UHDDevice.cpp | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) hooks/post-receive -- OpenBTS' transceiver retro-fit

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osmocom-commitlog June 2015