CONFIG_BT_HCI_ACL_FLOW_CONTROL

Enable support for throttling ACL buffers from the controller to the host. This is particularly useful when the host and controller are on separate cores since it ensures that we do not run out of incoming ACL buffers.

Symbol:

BT_HCI_ACL_FLOW_CONTROL
Type:

bool
Value:

“n”
User value:

(no user value)
Visibility:

“n”
Is choice item:

false
Is defined:

true
Is from env.:

false
Is special:

false
Prompts:
  • “Controller to Host ACL flow control support”
Default values:
  • n (value: “n”)
  • Condition: (none)
  • y (value: “y”)
  • Condition: !BT_CTLR (value: “y”)
  • y (value: “y”)
  • Condition: BT_HCI_RAW (value: “n”)
Selects:
Reverse (select-related) dependencies:
 

(no reverse dependencies)
Additional dependencies from enclosing menus and ifs:
 

BT_HCI && BT && BT_CONN (value: “n”)
Locations:
  • ../subsys/bluetooth/Kconfig:97