zephyr/samples/bluetooth/hci_ipc
Yong Cong Sin e54b27b967 arch: define struct arch_esf and deprecate z_arch_esf_t
Make `struct arch_esf` compulsory for all architectures by
declaring it in the `arch_interface.h` header.

After this commit, the named struct `z_arch_esf_t` is only used
internally to generate offsets, and is slated to be removed
from the `arch_interface.h` header in the future.

Signed-off-by: Yong Cong Sin <ycsin@meta.com>
2024-06-04 14:02:51 -05:00
..
dts/arm/nordic
src arch: define struct arch_esf and deprecate z_arch_esf_t 2024-06-04 14:02:51 -05:00
CMakeLists.txt
debug_overlay.conf
nrf5340_cpunet_bis-bt_ll_sw_split.conf Bluetooth: Controller: BT_CTLR_ISO_TX_BUFFER_SIZE from BT_ISO_TX_MTU 2024-05-10 15:02:10 +02:00
nrf5340_cpunet_bt_mesh-bt_ll_sw_split.conf Bluetooth: Remove BT_HCI_RESERVE and BT_HCI_RAW_RESERVE 2024-04-29 11:01:27 +02:00
nrf5340_cpunet_cis-bt_ll_sw_split.conf Bluetooth: Controller: BT_CTLR_ISO_TX_BUFFER_SIZE from BT_ISO_TX_MTU 2024-05-10 15:02:10 +02:00
nrf5340_cpunet_df-bt_ll_sw_split.conf Bluetooth: Remove BT_HCI_RESERVE and BT_HCI_RAW_RESERVE 2024-04-29 11:01:27 +02:00
nrf5340_cpunet_df-bt_ll_sw_split.overlay
nrf5340_cpunet_iso_broadcast-bt_ll_sw_split.conf Bluetooth: Controller: BT_CTLR_ISO_TX_BUFFER_SIZE from BT_ISO_TX_MTU 2024-05-10 15:02:10 +02:00
nrf5340_cpunet_iso_central-bt_ll_sw_split.conf Bluetooth: Controller: BT_CTLR_ISO_TX_BUFFER_SIZE from BT_ISO_TX_MTU 2024-05-10 15:02:10 +02:00
nrf5340_cpunet_iso_peripheral-bt_ll_sw_split.conf Bluetooth: Controller: BT_CTLR_ISO_TX_BUFFER_SIZE from BT_ISO_TX_MTU 2024-05-10 15:02:10 +02:00
nrf5340_cpunet_iso_receive-bt_ll_sw_split.conf Bluetooth: Remove BT_HCI_RESERVE and BT_HCI_RAW_RESERVE 2024-04-29 11:01:27 +02:00
nrf5340_cpunet_iso-bt_ll_sw_split.conf samples: Bluetooth: hci_ipc: Use LTO when building ISO features 2024-05-22 13:38:14 -05:00
prj.conf Bluetooth: Remove BT_HCI_RESERVE and BT_HCI_RAW_RESERVE 2024-04-29 11:01:27 +02:00
README.rst
sample.yaml

.. _bluetooth-hci-ipc-sample:

Bluetooth: HCI IPC
##################

Overview
********

This sample exposes :ref:`bluetooth_controller` support
to another device or CPU using IPC subsystem.

Requirements
************

* A board with IPC subsystem and Bluetooth LE support

Building and Running
********************

This sample can be found under :zephyr_file:`samples/bluetooth/hci_ipc`
in the Zephyr tree.

To use this application, you need a board with a Bluetooth controller
and IPC support.
You can then build this application and flash it onto your board in
the usual way. See :ref:`boards` for board-specific building and
programming information.

To test this sample, you need a separate device/CPU that acts as Bluetooth
HCI IPC peer.
This sample is compatible with the HCI IPC driver provided by
Zephyr's Bluetooth :ref:`bt_hci_drivers` core. See the
:kconfig:option:`CONFIG_BT_HCI_IPC` configuration option for more information.

You might need to adjust the Kconfig configuration of this sample to make it
compatible with the peer application. For example, :kconfig:option:`CONFIG_BT_MAX_CONN`
must be equal to the maximum number of connections supported by the peer application.

Refer to :ref:`bluetooth-samples` for general information about Bluetooth samples.