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CONFIG_BT_SETTINGS_CCC_STORE_ON_WRITE¶
Store CCC value immediately after it has been written
Type: bool
Help¶
Store Client Configuration Characteristic value right after it has been updated.
By default, CCC is only stored on disconnection. Choosing this option is safer for battery-powered devices or devices that expect to be reset suddenly. However, it requires additional workqueue stack space.
Direct dependencies¶
BT_SETTINGS && BT_HCI_HOST && BT_HCI && BT
(Includes any dependencies from if’s and menus.)
Defaults¶
No defaults. Implicitly defaults to n.
Kconfig definition¶
At subsys/bluetooth/host/Kconfig:168
Included via Kconfig:10 → Kconfig.zephyr:39 → subsys/Kconfig:8 → subsys/bluetooth/Kconfig:144
Menu path: (top menu) → Bluetooth
config BT_SETTINGS_CCC_STORE_ON_WRITE
bool
prompt "Store CCC value immediately after it has been written" if BT_SETTINGS && BT_HCI_HOST && BT_HCI && BT
depends on BT_SETTINGS && BT_HCI_HOST && BT_HCI && BT
help
Store Client Configuration Characteristic value right after it has
been updated.
By default, CCC is only stored on disconnection.
Choosing this option is safer for battery-powered devices or devices
that expect to be reset suddenly. However, it requires additional
workqueue stack space.
(Definitions include propagated dependencies, including from if’s and menus.)