Added initial CCP client implementation that simply
does discovery of TBS on a remote CCP server.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This test is overly sensitive to the relative timing of the devices
and/or their random number generation.
Due to this the test failed with its current setup when chanding the
random generation for the nrf54.
Let's work around it by offsetting a bit one of the devices.
This is a provisional workaround until the underlying issue is
addressed.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
The broadcast assistant will now validate the content of the
received receive states.
Some modifications were done to the tests to properly
pass these new validations.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Instead of using rs=1,2,3 and 4 we make it 10, 20, 30, 40 as the
other values could cause some connection issues.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Workaround by using `-start_offset` to ensure that the ACL
established does not overlap the sink being established.
The behavior between nrf52_bsim and nrf54l15bsim is
different where in the two device are starting to
advertising at the same time in nrf54l15bsim where as
there is an offset already in nrf52_bsim test.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The CCP API for the Call Control Profile works on top of the
TBS API, and will eventually replace parts of the TBS API.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
A broadcast tests with various BASEs that use a vendor
specific (VS) codec. This tests that we support
non-LC3 codecs on both broadcast sources and sinks
in various configurations.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Split the default broadcast source test so that the reconfigure and
metadata update is not done in the generic test. This makes
the test simpler and easier to modify.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add 4 new tests for BAP broadcast:
1) One subgroup with one stream per subgroup
2) One subgroup with two streams per subgroup
3) Two subgroups with one stream per subgroup
4) Two subgroup with two streams per subgroup
To support these, the number of broadcast streams and data paths
was updated to be up to 4.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This reverts commit 18119e8f6e.
Audio tests are enabled back, but change to random number
seed is retained for the multiple identity test.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit comments out some test AC cases that are failing in bsim.
These will be investigated in PR #82199.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
This commit fixes
tests/bsim/bluetooth/ll/multiple_id/tests_scripts/multiple.sh.
The reason is that this test seems to depend on random number
sequence in order to have the proper scheduling.
It also fixes some AC tests by commenting out failing test
cases. The reason of the failure is still unknown and needs
to be investigated in future work.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Enable some high reliability CAP tests by increasing ISO Tx
buffer counts in the Controller to sufficiently generate
number of complete when multiple SDUs are transmitted in
single ISO interval with use of pre-transmissions.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Increase the EXECUTION_TIMEOUT (real time timeout at which the test
will be killed), so we have more margin for CI.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
These tests have been seen failing in CI due to the
real time execution timeout. Let's increase it so it does
not happen.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
If we get an error/rejection from the CAP acceptor when
performing the Unicast Audio Start or Stop procedure then
we need to abort the procedure and let the application determine
what the next step is.
This change triggered a corner case when connecting to multiple
CAP acceptors as the CAP initiatior. This was also fixed as part
of this.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add support for running the audio BSIM tests on the
nrf5340bsim board.
This expands the tests we run in CI.
To support all tests with the hci_ipc sample for the netcore,
it is updated to support a bit more while still fitting on the
netcore on the nRF5340 series.
The behavior of advertisement seems to differ a little bit,
which required the bap_unicast_server_test.c to update how it
restarts advertisements.
Two broadcast tests that are passing on the nRF52 BSIM is also
failing due an assert. This should be investigated at a later
time.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add a bsim test that verifies the behavior when the
assistant provides an incorrect code to the broadcast
sink.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This allows applications to modify the values set by an
existing unicast group, assuming that none of the streams in
the CIG has been connected.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Several BSIM tests did not enable -RealEncryption=1.
Since everything in LE Audio effectively requires encryption,
we should enable it, as we have seen a few tests passing before
that shouldn't, because they didn't set -RealEncryption=1.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add a babblesim test for testing the behavior when providing
an invalid broadcast code as the broadcast sink.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The shell script did not provide -RealEncryption=1 which then never
really did proper encryption, which is the point of the test.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The interval and latency for a CIG are set for each direction now,
allowing applications to use e.g. 10ms for sink ASEs and 7.5ms for
source ASEs.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
These 2 tests have been seen failing in CI due to
the real time timeout.
Let's increase their deadline so it does not happen.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Add a babblesim test for the broadcast reception start procedure
from the CAP commander
Signed-off-by: Andries Kruithof <andries.kruithof@nordicsemi.no>
Remove explicit timeouts which are either the same as the
default one or smaller.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Let's increase the timeout for a few tests whose
timeout is less than 3x a typical execution time in CI.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
In all scripts, where we were using the BOARD variable
let's use BOARD_TS which is the full BOARD target string
with "/" replaced with "_"
This is neccessary to support hwmv2 board names
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Use the common functions instead of
replicating functionality and do a minor cleanup
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
The PBP bsim tests had several issues that was not uncovered
until the PA sync timeout was increased. This commit fixes these,
as well as increase some timeout values due to recently
increased PA sync timeout.
Among the issues were lack of support for the alternating PBA
features, missing reset of values and specific time sleeps.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Increase the timeouts to be 60 instead of 6.
The reason for this is that some controllers (like the Zephyr
controller) will reserve some of these to ensure stability,
and in fact with skip = 5 and retry = 6, it would still
send the PA reports at every interval.
To accomodate a higher timeout value, the functions used to
convert PA intervals to PA timeouts have been updated.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This test has been seen failing in older slower computers
due to timeouts, let's increase the timeout so we don't
break in those cases.
Note this timeout is just a safety to eventually kill
hung simulations even if nobody presses Ctrl+C.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
The LE Audio implementations do not really support bonding yet,
and removing subs on disconnect is the most effective (and correct)
way of ensuring that we do not subscribe more than once when we
re-discover after reconnection.
The broadcast assistant and the media control client does not
support multiple connections as of this commit, so they needed
special treatment. In the case that we do discovery on multiple
ACL connections, it is important that the existing subscriptions
are removed correctly by calling bt_gatt_unsubscribe.
In order to implement this change properly on some of the clients,
thet had no proper connection references or support
for clearing the data on disconnects, they had to be updated
as well.
The csip_notify.sh test has been disabled, as that expected a
notification in the client, but since this commit removes that
(until bonding is properly supported in the clients), then the
test will fail.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Some of the CSIP tests take a while to run given the number of
devices, and some of them started to fail in CI because of a
timeout, so we increase the EXECUTE_TIMEOUT a bit.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
PBP API allows sources to create a Public Broadcast Announcement.
PBP API to parse a Public Broadcast Announcement.
public_broadcast_source application starts extended advertising and
includes a Public Broadcast Announcement. The advertised broadcast
audio stream quality will cycle between high and standard quality.
public_broadcast_sink application scans for broadcast sources and
synchronizes to the first found source which defines a Public Broadcast
Announcement including a High Quality Public Broadcast Audio Stream
configuration.
Add bsim tests for Public Broadcast Profile APIs.
Add shell implementation for Public Broadcast Profile APIs.
Signed-off-by: Daniela Andreea Dumitrache <danielaandreea.dumitrache@nxp.com>
Implement the CAP Commander discovery function.
Adds support for it in the shell.
This includes initial babblesim and unit testing as well.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add BSIM testing of GMAP, with all spec-specified audio
configuration combinations added and tested.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add implementation to reduce CIG's CIS retransmissions so as
to meet the Host requested Maximum Transport Latency.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Update the BAP broadcast tests to use the BSIM sync API
instead of sleeps, to ensure that everything is sent
and receive correctly, regardless of timing.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The test is currently broken in main and blocking
all other development when triggered.
Let's disable it by now as a provisional measure.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
