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2016-06-17TRX: add configuration exampleMax1-0/+34
Related: OS#1648 Change-Id: Icc7d15eceee8ee667fd6a29e758a38668c4946ef
2016-06-17add missing DSUM entry to bts_log_info_catNeels Hofmeyr1-0/+6
This allows setting the 'sum' log level to debug in osmo-bts.cfg. Change-Id: I1fe1a483f07f0384815f01877f86ffc192052f72
2016-06-17doc: add ladder diagram on dynamic PDCH, add msc-READMENeels Hofmeyr3-0/+43
Adjust .gitignore for dyn_pdch.svg and .png. Change-Id: I532f896b1b528c4d1764bb5042a7f42c3c60f617
2016-06-17dyn PDCH: cosmetic: lchan_to_GsmL1_SubCh_t(): add case for TCH_F_PDCHNeels Hofmeyr1-0/+1
It is cosmetic since the 'default:' case already caught TCH_F_PDCH, but it's good to mention all expected pchans explicitly. Change-Id: I5aef84209e46c9288f6adf0730178fe08f26764f
2016-06-17dyn PDCH: rsl rx dchan: also log ip.access message namesNeels Hofmeyr1-2/+2
Before, only standard ABIS RSL message names were logged, add ip.access specific ones. The IPAC_PDCH_ACT and _DEACT msgs are received with an ABIS_RSL_MDISC_DED_CHAN discriminator, and not with _MDISC_IPACCESS like the others. Thus rsl_rx_dchan() should be able to log ip.access message types properly. Change-Id: I9db6826b515bf565fc7ae24fc0760b60928cc89f
2016-06-17oml, Set Chan Attr: treat unknown PCHAN types as errorNeels Hofmeyr1-3/+9
Change-Id: Id79585993df15362ba0e1271d03302597182ceff
2016-06-17fix typo in error message ('at lEast')Neels Hofmeyr1-1/+1
Change-Id: I6ac3606157dc6c81ed17cd6d26227da8ae26c49f
2016-06-17tests/stubs.c: remove unused stubsNeels Hofmeyr1-17/+0
Change-Id: I53a839a332980bca67ae0b7d3e36b97afe406e5b
2016-06-17pcu_sock: add pcu_connected() to query PCU availabilityNeels Hofmeyr2-0/+12
Will be used in upcoming dyn PDCH switching. Change-Id: I8031089ad5e9cb9690ca7e22facc53438f28e12a
2016-06-16TRX: Add vty command to power on/off transceiverMax2-3/+23
Add vty command (under "phy X instance Y" hierarchy) to manually send POWERON or POWEROFF command. It's useful for debugging issues related to BTS/TRX initialization. Change-Id: I6dfebaf118cdf5ad144516b2b839b17350a73ce4 Related: OS#1648
2016-06-16Fix OML activationMax3-4/+14
Previously software activation could have been reported multiple times which broke proper BTS init. Introduce guard variable to ensure reporting happens only once. Note: this is just minimal workaround - ideally proper OML state machine should be implemented. Change-Id: Ifffbdb756bc5d2864f985c01a3299b839c4de7af Related: OS#1648
2016-06-15LC15: TRX nominal TX power can be used from EEPROM or from BTS configurationMinh-Quang Nguyen4-4/+226
Change-Id: I173f4126cea41959d48def07bff25fcd29894b7e
2016-06-15LC15: Hardware changes:Minh-Quang Nguyen17-310/+296
- Change system devices path - Remove obsoleted sensors and add new sensors - Change TRX and sensors numbering to 0,1 instead of 1,2 (JFD) Change-Id: I5172daf68d3145a6398e37df87df21b0e5affe42
2016-06-15LC15: Bring back DSP trace argumentMinh-Quang Nguyen2-2/+13
Change-Id: I822651d9ba4959ce5885a2c0362f1ea583b724da
2016-06-15sysmo: add L3 handle to l1prim messagesNeels Hofmeyr2-13/+128
Place a layer 3 handle into GSM L1 messages to better match up confirmations to respective requests. This handle is a uint32_t transparently returned in the confirmation messages, so a match-up is easy to add. So far, a GSM L1 confirmation message received for a preceding L1 Request was matched only by the prim_id. That meant that only one instance of the same primitive could be waiting for a confirmation at any given time, or the responses would get mixed up: the struct wait_l1_conf instances entered into the fl1h->wlc_list queue would be returned to a possibly mismatching confirmation handler. (Seen during testing of dyn pdch switching.) Send the hLayer3 handle out via prim_init(), using new static functions to produce handles on different scopes: * l1p_handle_for_trx() * l1p_handle_for_ts() * l1p_handle_for_lchan() (These could possibly move to a more general .h/.c file later.) Remember the hLayer3 handle in * struct wait_l1_conf. Match the incoming confirmations' and stored hLayer3 handles up in, and remove a now obsolete comment from: * is_prim_compat() Since the hLayer3 members are at different byte offsets in GsmL1_Prim_t.u.*, use large switch statements to set/get the value: * In prim_init(), extend existing switch statement to set in GsmL1_Prim_t. * Add l1p_get_hLayer3() to retrieve from GsmL1_Prim_t (could possibly move to a more general .h/.c file later). Change-Id: Ie4533c6cbc160318917e7a672ab6f9a848f01d1b
2016-06-15sysmobts: Add the barebox boot state reservationHolger Hans Peter Freyther1-1/+2
We are using up to 48 (actually only 8) bytes to manage the boot state of the device. Add it to the eeprom reservation. It turns out the current padding was too large (37 + 84 don't end at 120). Change-Id: I4c1de5925577f1d0b7b5cc08529642ffa333d7de
2016-06-14common/abis.c: fix 100% CPU usage after disconnecting OML/RSL link (Bug #1703)Minh-Quang Nguyen1-1/+0
Change-Id: I24605b8a6d4e778a3280ffba8bc1fc7a284ce12d
2016-06-14l1sap.h: fix wrong L1SAP_FN2PTCCHBLOCK calculation according to TS 45.002 ↵Minh-Quang Nguyen1-1/+1
Table 6 We have seen that the DSP time to time rejects PTCCH message from BTS due to invalid block number. As a result, we patched FN2PTCCHBLOCK calculation according TS 45.0002 Table 6. Change-Id: I8be1c8b9159c94788857c6de5440a418739f1212
2016-06-14DTXu: mark beginning of speech burst in RTPMax3-14/+92
Set Marker bit in RTP header to mark the beginning of talkspurt. Change-Id: I3dd70ad8ff94356e3c3cc5458255f6c23534783e Related: OS#1562
2016-06-14DTXd: store/repeat last SIDMax3-17/+118
Store last SID received over RTP and repeat is if necessary (no new SID or SPEECH frames) according to codec-specific scheduling rules. Related: OS#1563 Copy-paster from I4d23846a27d3dbd2a6e75e481c1efcdb2a85f305 for LC15. Change-Id: I29acea6e8bbf426330ce52554a48afb5d2ef1679
2016-06-14DTXd: store/repeat last SIDMax3-18/+119
Store last SID received over RTP and repeat is if necessary (no new SID or SPEECH frames) according to codec-specific scheduling rules. Change-Id: I4d23846a27d3dbd2a6e75e481c1efcdb2a85f305 Related: OS#1563
2016-06-14Fix debug outputMax1-0/+1
Previously frame number was not saved in case of PRIM_TCH rendering many debug statements with g_time useless. Copy-paste from ef30f50d5d6d5f863fc147d05ccdceb89284934e. Change-Id: I952b39458d921622d5964cbdcc2f4e45ff9ea951
2016-06-14Close TRX session before opening new oneJason DSouza1-1/+43
This fixes the unstable behavior (BTS loosing subscribers after some time) in case previous run of osmo-bts was interrupted (with ctrl+c for example). Change-Id: Ie2119b0b566d01f0e70b38c8a149fecb47def38d
2016-06-13octphy: Use the app. info. defaults as baseMax1-0/+2
Similar to 91565b2d51646657002f91fdc22dce3c7320e13a use default initializers. Change-Id: Ib813249f4295b034eb65658e3f43b4fe86862cf0 Fixes: Os#1642
2016-06-12Use libosmocodec for AMR RTPMax5-36/+27
Use libosmocodec function to parse RTP with AMR payload in sysmoBTS and LC15. This replaces "manual" parsing of AMR frame with function covered by test suite and makes adding DTXd support easier. Related: OS#1563 Change-Id: I1464f9a12e3f92926d03d5dd5d18e8f0f7206dd9 Reviewed-on: https://gerrit.osmocom.org/204 Tested-by: Jenkins Builder Reviewed-by: Harald Welte <laforge@gnumonks.org>
2016-06-12Add DTXd support for sysmoBTS and LC15Max3-6/+11
* set/clear DTXd activity indicator for measurement reporting * set DTXd status based on information from RSL Related: OS#1563 Change-Id: I148a75725c4e5089b6f2da6e9adcbe94170d3257 Depends-On: I4a033b03fcd0deb4db7a38273b5407511dbf1d6c Reviewed-on: https://gerrit.osmocom.org/220 Tested-by: Jenkins Builder Reviewed-by: Harald Welte <laforge@gnumonks.org>
2016-06-07Fix RTP timestamps in case of DTXMax1-2/+16
Compute RTP user_ts adjustment based on the difference between current and previous FN instead of hard-coded value. Change-Id: If1677ddcf754b29990ff7cd846e11c32e3d30b33 Related: OS#1562 Reviewed-on: https://gerrit.osmocom.org/196 Tested-by: Jenkins Builder Reviewed-by: Harald Welte <laforge@gnumonks.org>
2016-06-05Fix debug outputMax1-0/+1
Previously frame number was not saved in case of PRIM_TCH rendering many debug statements with g_time useless. Change-Id: Ib8d8c919862d0de8e2ebf7753c2592e0d91b09c5 Reviewed-on: https://gerrit.osmocom.org/195 Tested-by: Jenkins Builder Reviewed-by: Harald Welte <laforge@gnumonks.org>
2016-05-31Use libosmocore function for uplink measurementsMax3-18/+9
Related: OS#1563 Change-Id: Ide47e8e69e0d2d5859c5249b22f4bad22c18aa57 Reviewed-on: https://gerrit.osmocom.org/108 Tested-by: Jenkins Builder Reviewed-by: Harald Welte <laforge@gnumonks.org>
2016-05-31octphy: Update outdated config param name in error message.Daniel Laszlo Sitzer1-1/+1
Change-Id: I45b8bc09c9aabacc5b908450fe574b5802b88be8 Reviewed-on: https://gerrit.osmocom.org/129 Tested-by: Jenkins Builder Reviewed-by: Holger Freyther <holger@freyther.de>
2016-04-29Ensure TRX invariantMax1-0/+1
There is implicit invariant in trx_phy_instance() which is actively used by various hw-specific implementations to get TRX's phy instance. Let's make sure there's explicit assertion for this because there's been segfaults in the past related to it.
2016-04-13jenkins: Add the build script from jenkins hereHolger Hans Peter Freyther1-0/+68
This can be used to replicate a build issue more easily. Build specific to the Octphy.
2016-04-13jenkins: Add the build script from jenkins hereHolger Hans Peter Freyther1-0/+74
This can be used to replicate a build issue more easily.
2016-04-01misc: Ignore files generated by a debian packaging buildHolger Hans Peter Freyther1-0/+11
2016-04-01debian: Create initial packaging for the osmo-bts-trxHolger Hans Peter Freyther7-0/+69
This is only with osmo-bts-trx as others require headers that are not packaged yet.
2016-03-22LC15: properly initialize unmapped phy instancesMax1-0/+7
Fixes: OS#1665
2016-03-22LC15: add stubs for phy link/instance defaultsMax1-0/+8
2016-03-22LC15: ignore build byproductsMax1-0/+5
2016-03-21octphy: fix for multiple trx with more than 1 dspMax2-2/+10
Explicitly store and use "center" arfcn used by each dsp (1 dsp corresponds to 1 phy link).
2016-03-18octphy: add example configuration with 2 trxMax1-0/+35
2016-03-18octphy: add support for multiple trx idsMax2-2/+4
2016-03-18octphy: use octasic's routines for debug outputMax1-2/+4
2016-03-17Fix typo in error messageMax1-1/+1
2016-03-17octphy: add missing include to fix the buildMax1-0/+1
2016-03-17Add utility to check proper scheduling of SIMax1-0/+91
There are several types of System Information messages with tricky scheduling rules described in 3GPP TS 05.02 § 6.3.1.3. This GNU Awk script takes in .csv file with sequence of scheduled SI messages (for example generated using tshark from GSMTAP capture - see usage note inside the script) and check the scheduling rules compliance.
2016-03-17Ignore binary and backup filesMax1-0/+2
Add missing entries to .gitignore
2016-03-17Add explicit check for SI2quater index and countMax1-2/+21
Right now we do not support multiple SI2quater messages, so return error if either index or count is non-zero.
2016-03-17Fix SI2ter schedulingMax1-2/+3
According to 3GPP TS 05.02 § 6.3.1.3 SI2ter messages should be scheduled in FN with TC=4 only if SI2bis messages are also available.
2016-03-16octphy: Enable TCH/H mode and begin testingHolger Hans Peter Freyther1-3/+0
Upcoming releases will support TCH/H and we should start to test the DSP->RTP code.
2016-03-15misc: Attempt to fix make distcheck and dumping docsHolger Hans Peter Freyther2-2/+2
The file has been renamed, attempt to catch up
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