samples: Bluetooth: Use SDC for Direction Finding Connectionless Tx AoA

Use SoftDevice Controller as default for Direction Finding
Connectionless AoA sample.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>

Author: cvinayak

samples/bluetooth/direction_finding_connectionless_tx/README.rst

@@ -52,8 +52,6 @@ To build this sample with AoA mode only, set :makevar:`EXTRA_CONF_FILE` to the :
 
 For more information about configuration files in the |NCS|, see :ref:`app_build_system`.
 
-To build this sample for :ref:`nRF5340 DK <ug_nrf5340>`, with AoA mode only, add content of :file:`overlay-aoa.conf` file to :file:`child_image/hci_ipc.conf` file.
-
 .. bt_dir_finding_tx_aoa_mode_end
 
 .. bt_dir_finding_tx_ant_aod_start

samples/bluetooth/direction_finding_connectionless_tx/boards/nrf52833dk_nrf52820.conf

@@ -4,20 +4,9 @@
 # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 #
 
-CONFIG_BT_CTLR=y
-CONFIG_BT_LL_SW_SPLIT=y
-
-CONFIG_BT_CTLR_ADV_EXT=y
-CONFIG_BT_CTLR_ADV_PERIODIC=y
-
 # Enable Direction Finding TX Feature including AoA and AoD
 CONFIG_BT_CTLR_DF=y
 
 # Disable Direction Finding RX mode
 CONFIG_BT_CTLR_DF_ANT_SWITCH_RX=n
 CONFIG_BT_CTLR_DF_SCAN_CTE_RX=n
-
-# Enable chaining of multiple CTEs in periodic advertising
-CONFIG_BT_CTLR_ADVANCED_FEATURES=y
-CONFIG_BT_CTLR_ADV_SYNC_PDU_BACK2BACK=y
-CONFIG_BT_CTLR_DF_PER_ADV_CTE_NUM_MAX=16

samples/bluetooth/direction_finding_connectionless_tx/boards/nrf52833dk_nrf52833.conf

@@ -3,21 +3,9 @@
 #
 # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 #
-
-CONFIG_BT_CTLR=y
-CONFIG_BT_LL_SW_SPLIT=y
-
-CONFIG_BT_CTLR_ADV_EXT=y
-CONFIG_BT_CTLR_ADV_PERIODIC=y
-
 # Enable Direction Finding Feature including AoA and AoD
 CONFIG_BT_CTLR_DF=y
 
 # Disable Direction Finding RX mode
 CONFIG_BT_CTLR_DF_SCAN_CTE_RX=n
 CONFIG_BT_CTLR_DF_ANT_SWITCH_RX=n
-
-# Enable chaining of multiple CTEs in periodic advertising
-CONFIG_BT_CTLR_ADVANCED_FEATURES=y
-CONFIG_BT_CTLR_ADV_SYNC_PDU_BACK2BACK=y
-CONFIG_BT_CTLR_DF_PER_ADV_CTE_NUM_MAX=16

samples/bluetooth/direction_finding_connectionless_tx/overlay-bt_ll_sw_split.conf

@@ -0,0 +1,23 @@
+#
+# Copyright (c) 2021 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+CONFIG_BT_CTLR=y
+CONFIG_BT_LL_SW_SPLIT=y
+
+CONFIG_BT_CTLR_ADV_EXT=y
+CONFIG_BT_CTLR_ADV_PERIODIC=y
+
+# Enable Direction Finding TX Feature including AoA and AoD
+CONFIG_BT_CTLR_DF=y
+
+# Disable Direction Finding RX mode
+CONFIG_BT_CTLR_DF_ANT_SWITCH_RX=n
+CONFIG_BT_CTLR_DF_SCAN_CTE_RX=n
+
+# Enable chaining of multiple CTEs in periodic advertising
+CONFIG_BT_CTLR_ADVANCED_FEATURES=y
+CONFIG_BT_CTLR_ADV_SYNC_PDU_BACK2BACK=y
+CONFIG_BT_CTLR_DF_PER_ADV_CTE_NUM_MAX=16

samples/bluetooth/direction_finding_connectionless_tx/sample.yaml

@@ -2,22 +2,66 @@ sample:
   name: Direction Finding Connectionless Beacon
   description: Sample application showing connectionless Direction Finding transmission
 tests:
-  sample.bluetooth.direction_finding_connectionless_nrf:
+  sample.bluetooth.direction_finding_connectionless_tx.aoa.sdc.nrf52_nrf53:
     sysbuild: true
+    extra_args:
+      - OVERLAY_CONFIG="overlay-aoa.conf"
     build_only: true
-    platform_allow: nrf52833dk/nrf52833 nrf52833dk/nrf52820 nrf5340dk/nrf5340/cpuapp
+    platform_allow:
+      - nrf52833dk/nrf52833
+      - nrf52833dk/nrf52820
+      - nrf5340dk/nrf5340/cpuapp
     tags: bluetooth sysbuild
     integration_platforms:
       - nrf52833dk/nrf52833
       - nrf52833dk/nrf52820
       - nrf5340dk/nrf5340/cpuapp
-  sample.bluetooth.direction_finding_connectionless_nrf.aoa:
+  sample.bluetooth.direction_finding_connectionless_tx.aoa.bt_ll_sw_split.nrf52:
+    sysbuild: false
+    build_only: true
+    extra_args:
+      - OVERLAY_CONFIG="overlay-aoa.conf;overlay-bt_ll_sw_split.conf"
+      - SNIPPET="bt-ll-sw-split"
+    platform_allow:
+      - nrf52833dk/nrf52833
+      - nrf52833dk/nrf52820
+    tags: bluetooth
+    integration_platforms:
+      - nrf52833dk/nrf52833
+      - nrf52833dk/nrf52820
+  sample.bluetooth.direction_finding_connectionless_tx.aoa.bt_ll_sw_split.nrf53:
     sysbuild: true
-    extra_args: OVERLAY_CONFIG="overlay-aoa.conf"
     build_only: true
-    platform_allow: nrf52833dk/nrf52833 nrf52833dk/nrf52820 nrf5340dk/nrf5340/cpuapp
+    extra_args:
+      - OVERLAY_CONFIG="overlay-aoa.conf"
+      - ipc_radio_OVERLAY_CONFIG="../../overlay-bt_ll_sw_split.conf"
+      - ipc_radio_SNIPPET="bt-ll-sw-split"
+    platform_allow:
+      - nrf5340dk/nrf5340/cpuapp
     tags: bluetooth sysbuild
+    integration_platforms:
+      - nrf5340dk/nrf5340/cpuapp
+  sample.bluetooth.direction_finding_connectionless_tx.aod.bt_ll_sw_split.nrf52:
+    sysbuild: false
+    build_only: true
+    extra_args:
+      - OVERLAY_CONFIG="overlay-bt_ll_sw_split.conf"
+      - SNIPPET="bt-ll-sw-split"
+    platform_allow:
+      - nrf52833dk/nrf52833
+      - nrf52833dk/nrf52820
+    tags: bluetooth
     integration_platforms:
       - nrf52833dk/nrf52833
       - nrf52833dk/nrf52820
+  sample.bluetooth.direction_finding_connectionless_tx.aod.bt_ll_sw_split.nrf53:
+    sysbuild: true
+    build_only: true
+    extra_args:
+      - ipc_radio_OVERLAY_CONFIG="../../overlay-bt_ll_sw_split.conf"
+      - ipc_radio_SNIPPET="bt-ll-sw-split"
+    platform_allow:
+      - nrf5340dk/nrf5340/cpuapp
+    tags: bluetooth sysbuild
+    integration_platforms:
       - nrf5340dk/nrf5340/cpuapp

samples/bluetooth/direction_finding_connectionless_tx/sysbuild.cmake

@@ -7,7 +7,9 @@ CONFIG_IPC_SERVICE=y
 
 CONFIG_BT=y
 CONFIG_BT_HCI_RAW=y
-#CONFIG_BT_MAX_CONN=16
+
+# Limit number of possible connection to decrease memory usage
+CONFIG_BT_MAX_CONN=1
 
 # Enable and adjust the below value as necessary
 # CONFIG_BT_BUF_EVT_RX_COUNT=16
@@ -18,12 +20,7 @@ CONFIG_BT_HCI_RAW=y
 
 # Reguired to enable BT_BUF_CMD_TX_SIZE for LE Set Extended Advertising Data command
 CONFIG_BT_EXT_ADV=y
-
-CONFIG_BT_CTLR=y
-CONFIG_BT_LL_SW_SPLIT=y
-
-CONFIG_BT_CTLR_ADV_EXT=y
-CONFIG_BT_CTLR_ADV_PERIODIC=y
+CONFIG_BT_PER_ADV=y
 
 # Enable Direction Finding Feature including AoA and AoD
 CONFIG_BT_CTLR_DF=y
@@ -33,13 +30,8 @@ CONFIG_BT_CTLR_DF_SCAN_CTE_RX=n
 CONFIG_BT_CTLR_DF_ANT_SWITCH_RX=n
 CONFIG_BT_CTLR_DF_CTE_RX=n
 
-# Limit number of possible connection to decrease memory usage
-CONFIG_BT_MAX_CONN=1
-
-# Enable chaining of multiple CTEs in periodic advertising
-CONFIG_BT_CTLR_ADVANCED_FEATURES=y
-CONFIG_BT_CTLR_ADV_SYNC_PDU_BACK2BACK=y
-CONFIG_BT_CTLR_DF_PER_ADV_CTE_NUM_MAX=16
+CONFIG_LOG=y
 
 CONFIG_IPC_RADIO_BT=y
 CONFIG_IPC_RADIO_BT_HCI_IPC=y
+CONFIG_IPC_RADIO_LOG_LEVEL_ERR=y