CONFIG_BT_ATT_PREPARE_COUNT

Number of ATT prepare write buffers

Number of ATT prepare write buffers

Type: int

Help

Number of buffers available for ATT prepare write, setting
this to 0 disables GATT long/reliable writes.

Help

Number of buffers available for ATT prepare write, setting
this to 0 disables GATT long/reliable writes.

Direct dependencies

(BT_CONN && BT_HCI_HOST && BT_RPC_STACK) || (BT_CONN && BT_HCI_HOST && BT_HCI && BT)

(Includes any dependencies from ifs and menus.)

Defaults

  • 0

  • 0

Kconfig definitions

At <Zephyr>/subsys/bluetooth/host/Kconfig.gatt:19

Included via <Zephyr>/Kconfig:8<Zephyr>/Kconfig.zephyr:33<Zephyr>/modules/Kconfig:6<nRF>/doc/_build/kconfig/Kconfig.modules:2<nRF>/Kconfig.nrf:81<nRF>/subsys/Kconfig:10<nRF>/subsys/bluetooth/Kconfig:38<nRF>/subsys/bluetooth/rpc/Kconfig:196<Zephyr>/subsys/bluetooth/host/Kconfig:454

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Bluetooth Low Energy → BLE over nRF RPC → ATT and GATT Options

config BT_ATT_PREPARE_COUNT
    int "Number of ATT prepare write buffers"
    range 0 64
    default 0
    depends on BT_CONN && BT_HCI_HOST && BT_RPC_STACK
    help
      Number of buffers available for ATT prepare write, setting
      this to 0 disables GATT long/reliable writes.

At <Zephyr>/subsys/bluetooth/host/Kconfig.gatt:19

Included via <Zephyr>/Kconfig:8<Zephyr>/Kconfig.zephyr:44<Zephyr>/subsys/Kconfig:9<Zephyr>/subsys/bluetooth/Kconfig:174<Zephyr>/subsys/bluetooth/host/Kconfig:454

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → ATT and GATT Options

config BT_ATT_PREPARE_COUNT
    int "Number of ATT prepare write buffers"
    range 0 64
    default 0
    depends on BT_CONN && BT_HCI_HOST && BT_HCI && BT
    help
      Number of buffers available for ATT prepare write, setting
      this to 0 disables GATT long/reliable writes.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)