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CONFIG_BT_RX_USER_PDU_LEN
¶
Maximum supported proprietary PDU buffer length
Type: int
Help¶
Maximum data size for each proprietary PDU. This size includes link layer header and payload. It does not account for HCI event headers as these PDUs are assumed to not go across HCI.
Direct dependencies¶
BT_CTLR_USER_EXT
&& BT_LL_SW_SPLIT
&& BT_CTLR
&& BT_HCI
&& BT
(Includes any dependencies from ifs and menus.)
Default¶
2
Kconfig definition¶
At <Zephyr>/subsys/bluetooth/controller/Kconfig.ll_sw_split:518
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:8
→ <Zephyr>/subsys/bluetooth/Kconfig:240
→ <Zephyr>/subsys/bluetooth/controller/Kconfig:554
Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller → Advanced features → Enable proprietary extensions in Controller
config BT_RX_USER_PDU_LEN int "Maximum supported proprietary PDU buffer length" ifBT_CTLR_ADVANCED_FEATURES
range 2 255 default 2 depends onBT_CTLR_USER_EXT
&&BT_LL_SW_SPLIT
&&BT_CTLR
&&BT_HCI
&&BT
help Maximum data size for each proprietary PDU. This size includes link layer header and payload. It does not account for HCI event headers as these PDUs are assumed to not go across HCI.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)