Driver BT control block status.

Driver BT control block state.

Driver BT control block mutex.

Driver BT control block expected command response.

Expected command response type.

Sync command flag to identify that the command is blocking / sync type.

BT device type at disconnect.

Driver BT control block semaphore for commands.

Driver BT control block semaphore.

Buffer pointer given by application to driver.

Buffer length given by application to driver.

Pointer to global Bluetooth callback structure.

Address of the device to which directed advertising has to be done in ll privacy mode.

Structure holds remote LE device information (BD address and controller buffer availability)

Variable indicates buffer full/empty status --> 0 -> Empty, 1 -> Full.

Variable indicates command in use status --> 0 -> Not In Use, 1 -> In Use.

Variable to save remote information index.

Driver BT control block asynchronous status.