Bluetooth: Audio: Shell: Fix build errors for USB=n

When CONFIG_USB_DEVICE_STACK=n then the sine wave
generator was enabled, which caused build errors.

This commit fixes those errors and also adds the
nRF5340 as a build target for the USB tests.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>

tests/bluetooth/shell/boards/nrf5340_audio_dk_nrf5340_cpuapp.conf

@@ -1,10 +1,13 @@
 # For LC3 the following configs are needed
 CONFIG_FPU=y
 CONFIG_LIBLC3=y
+
+# For USB audio the following configs are needed
 CONFIG_RING_BUFFER=y
 CONFIG_USB_DEVICE_STACK=y
 CONFIG_USB_DEVICE_AUDIO=y
 CONFIG_USB_DEVICE_PRODUCT="Zephyr Shell USB"
+
 # The LC3 codec uses a large amount of stack. This app runs the codec in the work-queue, hence
 # inctease stack size for that thread.
 CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=5120

tests/bluetooth/shell/boards/nrf5340dk_nrf5340_cpuapp.conf

@@ -1,6 +1,14 @@
 # For LC3 the following configs are needed
 CONFIG_FPU=y
 CONFIG_LIBLC3=y
+
+# For USB audio the following configs are needed
+CONFIG_RING_BUFFER=y
+CONFIG_USB_DEVICE_STACK=y
+CONFIG_USB_DEVICE_AUDIO=y
+CONFIG_USB_DEVICE_PRODUCT="Zephyr Shell USB"
+
 # The LC3 codec uses a large amount of stack. This app runs the codec in the work-queue, hence
 # inctease stack size for that thread.
-CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=5120
+CONFIG_BT_TINYCRYPT_ECC=y

tests/bluetooth/shell/testcase.yaml

@@ -353,14 +353,24 @@ tests:
   bluetooth.audio_shell.no_lc3:
     extra_args: CONF_FILE="audio.conf"
     build_only: true
-    platform_allow: native_posix
+    platform_allow:
+      - nrf5340dk/nrf5340/cpuapp
+      - nrf5340_audio_dk/nrf5340/cpuapp
+    integration_platforms:
+      - nrf5340dk/nrf5340/cpuapp
+      - nrf5340_audio_dk/nrf5340/cpuapp
     extra_configs:
       - CONFIG_FPU=n
       - CONFIG_LIBLC3=n
   bluetooth.audio_shell.no_usb:
     extra_args: CONF_FILE="audio.conf"
     build_only: true
-    platform_allow: native_posix
+    platform_allow:
+      - nrf5340dk/nrf5340/cpuapp
+      - nrf5340_audio_dk/nrf5340/cpuapp
+    integration_platforms:
+      - nrf5340dk/nrf5340/cpuapp
+      - nrf5340_audio_dk/nrf5340/cpuapp
     extra_configs:
       - CONFIG_RING_BUFFER=n
       - CONFIG_USB_DEVICE_STACK=n