Bluetooth: HCI RPMsg¶
Overview¶
This sample exposes Bluetooth Controller support to another device or CPU using RPMsg transport which is a part of OpenAMP.
Building and Running¶
This sample can be found under samples/bluetooth/hci_rpmsg in the Zephyr tree.
To use this application, you need a board with a Bluetooth controller and IPM drivers. You can then build this application and flash it onto your board in the usual way. See Supported Boards for board-specific building and programming information.
To test this sample, you need a separate device/CPU that acts as Bluetooth HCI RPMsg peer. This sample is compatible with the HCI RPMsg driver provided by Zephyr’s Bluetooth HCI Drivers core. See the :kconfig:`CONFIG_BT_RPMSG` 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:`CONFIG_BT_MAX_CONN` must be equal to the maximum number of connections supported by the peer application.
Refer to Bluetooth samples for general information about Bluetooth samples.