add initial config to work with a broadcaster

.gitignore

@@ -4,3 +4,4 @@
 
 # build
 /build*/
+app.zip

auracaster.conf

@@ -0,0 +1,63 @@
+# Configure for multiple broadcasters
+CONFIG_BT_EXT_ADV_MAX_ADV_SET=5
+CONFIG_BT_CTLR_ADV_SET=5
+CONFIG_BT_CTLR_ADV_ISO_SET=5
+CONFIG_BT_CTLR_ADV_ISO_STREAM_COUNT=5
+CONFIG_BT_CTLR_SYNC_ISO_STREAM_COUNT=5
+CONFIG_BT_CTLR_ADV_ISO_STREAM_MAX=5
+CONFIG_BT_CTLR_SYNC_PERIODIC_ADV_LIST_SIZE=5
+
+CONFIG_BT_BUF_EVT_RX_COUNT=16
+CONFIG_BT_CTLR_ADV_ISO_PDU_LEN_MAX=247
+
+# ISO Transmissions
+CONFIG_BT_CTLR_ISOAL_SOURCES=5
+CONFIG_BT_CTLR_ISO_TX_BUFFERS=8
+CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE=255
+
+##
+#CONFIG_BT=y
+CONFIG_BT_HCI_RAW=y
+CONFIG_BT_HCI_RAW_H4=y
+CONFIG_BT_HCI_RAW_H4_ENABLE=y
+CONFIG_BT_BUF_EVT_RX_SIZE=255
+CONFIG_BT_BUF_ACL_RX_SIZE=255
+CONFIG_BT_BUF_ACL_TX_SIZE=251
+CONFIG_BT_BUF_CMD_TX_SIZE=255
+CONFIG_BT_BUF_EVT_DISCARDABLE_SIZE=255
+#CONFIG_BT_CTLR_ASSERT_HANDLER=y
+#CONFIG_BT_MAX_CONN=16
+CONFIG_BT_TINYCRYPT_ECC=n
+
+# Setup ISO Buffer
+CONFIG_BT_ISO_TX_BUF_COUNT=10
+CONFIG_BT_ISO_TX_MTU=251
+CONFIG_BT_ISO_RX_BUF_COUNT=10
+CONFIG_BT_ISO_RX_MTU=251
+
+# Enable ISO support
+CONFIG_BT_ISO_PERIPHERAL=y
+CONFIG_BT_ISO_CENTRAL=y
+CONFIG_BT_ISO_BROADCASTER=y
+CONFIG_BT_ISO_SYNC_RECEIVER=y
+CONFIG_BT_EXT_ADV=y
+CONFIG_BT_PER_ADV_SYNC_TRANSFER_RECEIVER=y
+CONFIG_BT_PER_ADV_SYNC_TRANSFER_SENDER=y
+
+# Configure Controller
+CONFIG_BT_CTLR_CONN_ISO_GROUPS=1
+CONFIG_BT_CTLR_CONN_ISO_STREAMS=5
+CONFIG_BT_CTLR_ADV_EXT=y
+
+# Support six links as a central, or one link as a peripheral
+CONFIG_BT_MAX_CONN=8
+CONFIG_BT_CTLR_SDC_PERIPHERAL_COUNT=2
+
+# Allow using more than default advertising event length
+CONFIG_BT_CTLR_ADV_DATA_LEN_MAX=512
+
+# Workaround: Unable to allocate command buffer when using K_NO_WAIT since
+# Host number of completed commands does not follow normal flow control.
+CONFIG_BT_BUF_CMD_TX_COUNT=10
+
+

flash_dongle.sh

@@ -0,0 +1,3 @@
+#! /bin/bash
+nrfutil pkg generate --hw-version 52 --sd-req=0x00  --application ./build_nrf52dongle/merged.hex --application-version 1 app.zip
+nrfutil device program --firmware app.zip --traits nordicDfu

sample.yaml

@@ -1,6 +1,18 @@
 sample:
   name: Bluetooth over USB sample
 tests:
+  sample.bluetooth.hci_usb.nrf52840.all:
+    harness: bluetooth
+    platform_allow: nrf52840dongle/nrf52840
+    integration_platforms:
+      - nrf52840dongle/nrf52840
+    extra_args:
+      - CONFIG_FILE=prj.conf
+      - OVERLAY_CONFIG=auracaster.conf
+    tags:
+      - uart
+      - bluetooth
+  
   sample.bluetooth.hci_usb:
     harness: bluetooth
     depends_on: