PROTOCOLS
BtHci
Defined in fuchsia.hardware.bt.hci/bt-hci.banjo
OpenAclDataChannel
Open the two-way HCI ACL data channel.
Returns ZX_ERR_ALREADY_BOUND if the channel is already open.
Request
| Name | Type |
|---|
channel |
handle<channel>
|
Response
OpenCommandChannel
Open the two-way HCI command channel for sending HCI commands and
receiving event packets. Returns ZX_ERR_ALREADY_BOUND if the channel
is already open.
Request
| Name | Type |
|---|
channel |
handle<channel>
|
Response
OpenSnoopChannel
Open an output-only channel for monitoring HCI traffic.
The format of each message is: [1-octet flags] [n-octet payload]
The flags octet is a bitfield with the following values defined:
- 0x00: The payload represents a command packet sent from the host to the
controller.
- 0x01: The payload represents an event packet sent by the controller.
Returns ZX_ERR_ALREADY_BOUND if the channel is already open.
Request
| Name | Type |
|---|
channel |
handle<channel>
|
Response
STRUCTS
