We have licensed the code under GNU Afffero Public License,
and state that in the first paragraph as well as in the link
to the license. However, a paragraph in the middle stated
"see the GNU General Public License", which is somewhat misleading.
Let's fix that.
Change-Id: I37e503b195fe43e1da42c080900504ca8e682e76
This way the data model in TS 12.21 (Figure 1) is followed, where
there's a BTS Site Manager containing one or more BTS. In our case we
only support 1 BTS (cell) so far.
Change-Id: Ideb0d458ec631008223f861cf8b46d09524a1a21
Related: OS#5994
This option should be used for any executables which are used only
for testing, or for generating other files and are consequently never
installed. By specifying this option, we are telling Libtool that
the executable it links will only ever be executed from where it is
built in the build tree. Libtool is usually able to considerably
speed up the link process for such executables.
Change-Id: I06d3d5ab1dd21400a72f76eecc508886617ef4c6
This library will be used soon when adding Osmux support to osmo-bts.
Furthermore, it nice to have it available to make use of other general
interfaces to create connections, primitives, RTP and AMR related
functionalities, etc.
Related: SYS#5987
Change-Id: I49db4de715065c083e1249cbeae6298d6868e229
Make them more easy to read and edit by splitting to one element per
line when several elements are present.
Change-Id: I24ecfa1167b806dcb3a5a0c00343299df842a78b
When using 'check_PROGRAMS', autoconf/automake generates smarter
Makefiles, so that the test programs are not being compiled during
the normal 'make all', but only during 'make check'.
Change-Id: I18ebb7395024a490da743c0bcb20959e6e9c7017
Let's disable category here since we don't care about its formatting here.
In any case, every test relying on logging output validation should
always explicitly state the config to avoid issues in the future if
default values change.
Change-Id: I8713f4e04e92b4d7e211c499fc6e78983edfb139
Related: OS#5034
See previous commit adding the unit test about the error description and
expected behavior.
The wrong behavior appeared due to step_size_mdB being unsigned and the
whole addition at the left side of the comparison being turned too as
unsigned, hence a small negative value turning into a big positive
value, and tpp->p_total_cur_mdBm not being updated to speed up the power
ramping.
Change-Id: I36a34362ebc90226fd8e1e190f898c3718fd923a
The test code is extended to support testing more than one ramping loop.
A new test ramping test is added, which shows buggy behavior, since
being in -10dBm and targeting 10dBm with max_initial_pout_mdBm=0 should
immediatelly jump -10->0 and then slowly ramp up (2dB) 0->10dB.
The issue will be fixed in next commit.
Change-Id: I5adc9008ac415eb23274755fc8270df8eebdc6fb
According to 3GPP TS 08.58, section 9.3.4, BS Power IE indicates
the transmission power attenuation on a particular channel:
+--------------+---------+-----------------+
| Reserved (3) | FPC (1) | Power level (4) |
+--------------+---------+-----------------+
so let's change handling of this IE as follows:
- s/bs_power/bs_power_red/g, so it reflects 'reduction';
- store power attenuation value in dB, not in 2 db steps;
- get rid of ms_power_ctrl.bts_tx_pwr, it's always 0 anyway;
- fix rsl_tx_meas_res(): use lchan->bs_power_red;
- always check if FPC (Fast Power Control) flag is set;
- we don't support it, so reject messages containing it;
- fix rsl_rx_chan_activ(): properly apply the bitmask.
Change-Id: I16cc50dfca102030380a06e16c234d5f6698f38f
Completely drop bts_log_init(), call osmo_init_logging2() directly instead: all
callers of bts_log_init() passed NULL as category string, so all it ever did
was call osmo_init_logging(). The bts_log_info is already declared in the .h.
Here and there also define a proper talloc root context instead of using NULL.
Change-Id: Ic049f77bef74123b95350bcae182a468e0086b9c
* copy-paste gsm_data_shared.* from OpenBSC master
* remove corresponding configure check and option
* remove .deb dependency
Actual refactoring with removal of unnecessary structures/parts, moving
common OpenBSC/OsmoBSC parts into libraries etc. are left for further
patches.
Current patch will make coexistence with *BSC easier and will simplify
our build infrastructure.
Change-Id: I9f004fb5c4c1db29d4792dfd281d388c7063da13
Related: OS#1923
In openbsc.git Change-Id I61c18a7f021fcb1ec00d34a745f4e3ab03416c2d
we changed the gsm_bts_alloc() function signature to include
a second argument (the BTS number). This broke omso-bts, and this
commit is intended to make it build again.
Change-Id: I7ef7654d48c1cfc7e4ecb0b771553ec0740ce2bf
In case a system has a high-gain external PA (like a 40dB PA) connected
externally, we cannot simply switch the transceiver to 0 dBm in
trx_init() only to then start the ramping at much lower levels once the
PHJ completes in trx_init_compl_cb(). The result would be a short
0 + 40 dBm spike followed by later ramping. We want to avoid that
spike, particularly its associated inrush current, so let's bring up the
board with smething very conservative like -50 dBm, and then ramp from
there.
Change-Id: I0ad91fce64f65e0213c9fcfde3390ace519055db
Fixes: SYS#3259
This tests the computations of the tx_power.c code using sysmoBTS 1002,
1020, 1100 and 2050 values, as well as the power ramping code.
Change-Id: I1cc88d4c6edff326e2e67d4f869aa02c9b2b1ac5