adafruit-mirror/zephyr
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 9

tests: Bluetooth: BAP: Add broadcast tests with multiple subgroups

Browse source 
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 commit is contained in:
Emil Gydesen 2024-12-18 14:01:03 +01:00 committed by Benjamin Cabé
parent 2b197aff02
commit 38a32b768a
8 changed files with 149 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
tests/bsim/bluetooth/audio/overlay-bt_ll_sw_split.conf
View file

@ -51,8 +51,8 @@ CONFIG_BT_CTLR_ADV_PERIODIC=y
CONFIG_BT_CTLR_SYNC_TRANSFER_SENDER=y
CONFIG_BT_CTLR_ADV_ISO=y
CONFIG_BT_CTLR_ADV_ISO_SET=1
CONFIG_BT_CTLR_ADV_ISO_STREAM_COUNT=2
CONFIG_BT_CTLR_ADV_ISO_STREAM_MAX=2
CONFIG_BT_CTLR_ADV_ISO_STREAM_COUNT=4
CONFIG_BT_CTLR_ADV_ISO_STREAM_MAX=4
CONFIG_BT_CTLR_ADV_ISO_PDU_LEN_MAX=247
# ISO Receive Controller
@ -61,8 +61,8 @@ CONFIG_BT_CTLR_SYNC_PERIODIC=y
CONFIG_BT_CTLR_SYNC_TRANSFER_RECEIVER=y
CONFIG_BT_CTLR_SYNC_ISO=y
CONFIG_BT_CTLR_SCAN_SYNC_ISO_SET=1
CONFIG_BT_CTLR_SYNC_ISO_STREAM_COUNT=2
CONFIG_BT_CTLR_SYNC_ISO_STREAM_MAX=2
CONFIG_BT_CTLR_SYNC_ISO_STREAM_COUNT=4
CONFIG_BT_CTLR_SYNC_ISO_STREAM_MAX=4
CONFIG_BT_CTLR_SYNC_ISO_PDU_LEN_MAX=251
# ISO Connection Oriented
@ -76,12 +76,12 @@ CONFIG_BT_CTLR_CONN_ISO_PDU_LEN_MAX=251
CONFIG_BT_CTLR_CONN_ISO_LOW_LATENCY_POLICY=y
# ISO Transmissions
CONFIG_BT_CTLR_ISOAL_SOURCES=2
CONFIG_BT_CTLR_ISOAL_SOURCES=4
CONFIG_BT_CTLR_ISO_TX_BUFFERS=18
CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE=255
# ISO Receptions
CONFIG_BT_CTLR_ISOAL_SINKS=2
CONFIG_BT_CTLR_ISOAL_SINKS=4
CONFIG_BT_CTLR_ISO_RX_BUFFERS=8
# Tx Power Dynamic Control

9
tests/bsim/bluetooth/audio/overlay-nrf5340_cpunet_iso-bt_ll_sw_split.conf
View file

@ -5,3 +5,12 @@
CONFIG_BT_ISO_TX_BUF_COUNT=18
CONFIG_BT_CTLR_ISO_TX_BUFFERS=18
CONFIG_BT_CTLR_ADV_ISO_STREAM_COUNT=4
CONFIG_BT_CTLR_ADV_ISO_STREAM_MAX=4
CONFIG_BT_CTLR_SYNC_ISO_STREAM_COUNT=4
CONFIG_BT_CTLR_SYNC_ISO_STREAM_MAX=4
CONFIG_BT_CTLR_ISOAL_SOURCES=4
CONFIG_BT_CTLR_ISOAL_SINKS=4

10
tests/bsim/bluetooth/audio/prj.conf
View file

@ -44,10 +44,10 @@ CONFIG_BT_BAP_BROADCAST_SOURCE=y
CONFIG_BT_BAP_BROADCAST_SINK=y
CONFIG_BT_AUDIO_CODEC_CFG_MAX_METADATA_SIZE=196
CONFIG_BT_AUDIO_CODEC_CAP_MAX_METADATA_SIZE=196
CONFIG_BT_BAP_BROADCAST_SRC_STREAM_COUNT=2
CONFIG_BT_BAP_BROADCAST_SRC_SUBGROUP_COUNT=1
CONFIG_BT_BAP_BROADCAST_SNK_SUBGROUP_COUNT=1
CONFIG_BT_BAP_BROADCAST_SNK_STREAM_COUNT=2
CONFIG_BT_BAP_BROADCAST_SRC_STREAM_COUNT=4
CONFIG_BT_BAP_BROADCAST_SRC_SUBGROUP_COUNT=2
CONFIG_BT_BAP_BROADCAST_SNK_SUBGROUP_COUNT=2
CONFIG_BT_BAP_BROADCAST_SNK_STREAM_COUNT=4
CONFIG_BT_ISO_PERIPHERAL=y
CONFIG_BT_ISO_MAX_CHAN=4
CONFIG_BT_ISO_TX_MTU=310
@ -131,7 +131,7 @@ CONFIG_BT_OTS_CLIENT=y
# Broadcast Audio Scan Service and client
CONFIG_BT_BAP_SCAN_DELEGATOR=y
CONFIG_BT_BAP_BASS_MAX_SUBGROUPS=1
CONFIG_BT_BAP_BASS_MAX_SUBGROUPS=2
CONFIG_BT_AUDIO_CODEC_CFG_MAX_METADATA_SIZE=255
CONFIG_BT_BAP_BROADCAST_ASSISTANT=y

17
tests/bsim/bluetooth/audio/test_scripts/_bap_broadcast.sh Executable file
View file

@ -0,0 +1,17 @@
#!/usr/bin/env bash
#
# Copyright (c) 2024 Nordic Semiconductor ASA
#
# SPDX-License-Identifier: Apache-2.0
dir_path=$(dirname "$0")
set -e # Exit on error
# Run all bap_broadcast_audio* tests
for file in "$dir_path"/bap_broadcast_audio*.sh; do
if [ -f "$file" ]; then
echo "Running $file"
$file
fi
done

28
tests/bsim/bluetooth/audio/test_scripts/bap_broadcast_audio_multiple_group_multiple_bis.sh Executable file
View file

@ -0,0 +1,28 @@
#!/usr/bin/env bash
#
# Copyright (c) 2024 Nordic Semiconductor ASA
#
# SPDX-License-Identifier: Apache-2.0
VERBOSITY_LEVEL=2
EXECUTE_TIMEOUT=120
source ${ZEPHYR_BASE}/tests/bsim/sh_common.source
cd ${BSIM_OUT_PATH}/bin
SIMULATION_ID="bap_broadcast_audio_multiple_group_multiple_bis"
Execute ./bs_${BOARD_TS}_tests_bsim_bluetooth_audio_prj_conf \
-v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} -d=0 -testid=broadcast_source \
-RealEncryption=1 -rs=23 -D=2 -argstest subgroup_cnt 2 streams_per_subgroup_cnt 2
Execute ./bs_${BOARD_TS}_tests_bsim_bluetooth_audio_prj_conf \
-v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} -d=1 -testid=broadcast_sink \
-RealEncryption=1 -rs=27 -D=2
# Simulation time should be larger than the WAIT_TIME in common.h
Execute ./bs_2G4_phy_v1 -v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} \
-D=2 -sim_length=60e6 $@
wait_for_background_jobs

28
tests/bsim/bluetooth/audio/test_scripts/bap_broadcast_audio_multiple_group_single_bis.sh Executable file
View file

@ -0,0 +1,28 @@
#!/usr/bin/env bash
#
# Copyright (c) 2024 Nordic Semiconductor ASA
#
# SPDX-License-Identifier: Apache-2.0
VERBOSITY_LEVEL=2
EXECUTE_TIMEOUT=120
source ${ZEPHYR_BASE}/tests/bsim/sh_common.source
cd ${BSIM_OUT_PATH}/bin
SIMULATION_ID="bap_broadcast_audio_multiple_group_single_bis"
Execute ./bs_${BOARD_TS}_tests_bsim_bluetooth_audio_prj_conf \
-v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} -d=0 -testid=broadcast_source \
-RealEncryption=1 -rs=23 -D=2 -argstest subgroup_cnt 2 streams_per_subgroup_cnt 1
Execute ./bs_${BOARD_TS}_tests_bsim_bluetooth_audio_prj_conf \
-v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} -d=1 -testid=broadcast_sink \
-RealEncryption=1 -rs=27 -D=2
# Simulation time should be larger than the WAIT_TIME in common.h
Execute ./bs_2G4_phy_v1 -v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} \
-D=2 -sim_length=60e6 $@
wait_for_background_jobs

28
tests/bsim/bluetooth/audio/test_scripts/bap_broadcast_audio_single_group_multiple_bis.sh Executable file
View file

@ -0,0 +1,28 @@
#!/usr/bin/env bash
#
# Copyright (c) 2024 Nordic Semiconductor ASA
#
# SPDX-License-Identifier: Apache-2.0
VERBOSITY_LEVEL=2
EXECUTE_TIMEOUT=120
source ${ZEPHYR_BASE}/tests/bsim/sh_common.source
cd ${BSIM_OUT_PATH}/bin
SIMULATION_ID="bap_broadcast_audio_single_group_multiple_bis"
Execute ./bs_${BOARD_TS}_tests_bsim_bluetooth_audio_prj_conf \
-v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} -d=0 -testid=broadcast_source \
-RealEncryption=1 -rs=23 -D=2 -argstest subgroup_cnt 1 streams_per_subgroup_cnt 2
Execute ./bs_${BOARD_TS}_tests_bsim_bluetooth_audio_prj_conf \
-v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} -d=1 -testid=broadcast_sink \
-RealEncryption=1 -rs=27 -D=2
# Simulation time should be larger than the WAIT_TIME in common.h
Execute ./bs_2G4_phy_v1 -v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} \
-D=2 -sim_length=60e6 $@
wait_for_background_jobs

28
tests/bsim/bluetooth/audio/test_scripts/bap_broadcast_audio_single_group_single_bis.sh Executable file
View file

@ -0,0 +1,28 @@
#!/usr/bin/env bash
#
# Copyright (c) 2024 Nordic Semiconductor ASA
#
# SPDX-License-Identifier: Apache-2.0
VERBOSITY_LEVEL=2
EXECUTE_TIMEOUT=120
source ${ZEPHYR_BASE}/tests/bsim/sh_common.source
cd ${BSIM_OUT_PATH}/bin
SIMULATION_ID="bap_broadcast_audio_single_group_single_bis"
Execute ./bs_${BOARD_TS}_tests_bsim_bluetooth_audio_prj_conf \
-v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} -d=0 -testid=broadcast_source \
-RealEncryption=1 -rs=23 -D=2 -argstest subgroup_cnt 1 streams_per_subgroup_cnt 1
Execute ./bs_${BOARD_TS}_tests_bsim_bluetooth_audio_prj_conf \
-v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} -d=1 -testid=broadcast_sink \
-RealEncryption=1 -rs=27 -D=2
# Simulation time should be larger than the WAIT_TIME in common.h
Execute ./bs_2G4_phy_v1 -v=${VERBOSITY_LEVEL} -s=${SIMULATION_ID} \
-D=2 -sim_length=60e6 $@
wait_for_background_jobs