Broadcast Isochronous Group (BIG) creation parameters. More...

#include <iso.h>

Data Fields
struct bt_iso_chan **	bis_channels
	Array of pointers to BIS channels.

uint8_t	num_bis
	Number channels in `bis_channels`.

uint32_t	interval
	Channel interval in us.

uint16_t	latency
	Channel Latency in ms.

uint8_t	packing
	Channel packing mode.

uint8_t	framing
	Channel framing mode.

bool	encryption
	Whether or not to encrypt the streams.

uint8_t	bcode [16]
	Broadcast code.

Detailed Description

Broadcast Isochronous Group (BIG) creation parameters.

Field Documentation

◆ bcode

uint8_t bt_iso_big_create_param::bcode[16]

Broadcast code.

The code used to derive the session key that is used to encrypt and decrypt BIS payloads.

If the value is a string or a the value is less than 16 octets, the remaining octets shall be 0.

Example: The string "Broadcast Code" shall be [42 72 6F 61 64 63 61 73 74 20 43 6F 64 65 00 00]

◆ bis_channels

struct bt_iso_chan** bt_iso_big_create_param::bis_channels

Array of pointers to BIS channels.

◆ encryption

bool bt_iso_big_create_param::encryption

Whether or not to encrypt the streams.

◆ framing

uint8_t bt_iso_big_create_param::framing

Channel framing mode.

BT_ISO_FRAMING_UNFRAMED for unframed and BT_ISO_FRAMING_FRAMED for framed.

◆ interval

uint32_t bt_iso_big_create_param::interval

Channel interval in us.

Value range BT_ISO_SDU_INTERVAL_MIN - BT_ISO_SDU_INTERVAL_MAX.

◆ latency

uint16_t bt_iso_big_create_param::latency

Channel Latency in ms.

Value range BT_ISO_LATENCY_MIN - BT_ISO_LATENCY_MAX.

This value is ignored if any advanced ISO parameters are set.

◆ num_bis

uint8_t bt_iso_big_create_param::num_bis

Number channels in bis_channels.

Maximum number of channels in a single group is BT_ISO_MAX_GROUP_ISO_COUNT

◆ packing

uint8_t bt_iso_big_create_param::packing

Channel packing mode.

BT_ISO_PACKING_SEQUENTIAL or BT_ISO_PACKING_INTERLEAVED

The documentation for this struct was generated from the following file:

zephyr/bluetooth/iso.h

Data Fields