zephyr/samples/bluetooth/unicast_audio_client/boards/nrf5340dk_nrf5340_cpuapp.conf

# For LC3 the following configs are needed
CONFIG_FPU=y
CONFIG_LIBLC3CODEC=y
# 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
# LC3 lib requires floating point support in the c-lib NEWLIB is one way of getting that.
CONFIG_NEWLIB_LIBC=y
Bluetooth: BAP: Add LC3 lib to BAP sample applications LC3 codec integration into BAP Unicast client and server sample applications. Will be enabled by default for a native_posix and nrf5430 cpuapp builds. The client will continuously transmit a LC3 encoded 400Hz sine wave and the client will receive and decode the data. Implementation verified using UART based HCI controller with ISO interface (userchan.c modified to open the UART directly as bluez do not have support for ISO data) as well as on-target execution on the nrf5340. Signed-off-by: Casper Bonde <casper_bonde@bose.com> Co-authored-by: Emil Gydesen <Thalley@users.noreply.github.com> 2022-02-01 15:53:59 +08:00			`# For LC3 the following configs are needed`
			`CONFIG_FPU=y`
			`CONFIG_LIBLC3CODEC=y`
			`# 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`
			`# LC3 lib requires floating point support in the c-lib NEWLIB is one way of getting that.`
			`CONFIG_NEWLIB_LIBC=y`