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CONFIG_BT_ATT_PREPARE_COUNT¶
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.
Direct dependencies¶
BT_CONN && BT_HCI_HOST && BT_HCI && BT
(Includes any dependencies from if’s and menus.)
Defaults¶
- 0 if
BT_CONN&&BT_HCI_HOST&&BT_HCI&&BT
Kconfig definition¶
At subsys/bluetooth/host/Kconfig:359
Included via Kconfig:10 → Kconfig.zephyr:39 → subsys/Kconfig:8 → subsys/bluetooth/Kconfig:144
Menu path: (top menu) → Bluetooth → ATT and GATT Options
config BT_ATT_PREPARE_COUNT
int
prompt "Number of ATT prepare write buffers" if BT_CONN && BT_HCI_HOST && BT_HCI && BT
range 0 64 if BT_CONN && BT_HCI_HOST && BT_HCI && BT
default 0 if BT_CONN && BT_HCI_HOST && BT_HCI && BT
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.
(Definitions include propagated dependencies, including from if’s and menus.)