michaelh/zephyr
1
0
Fork 0
Code Releases Activity

Bluetooth: Controller: Add Long Control PDU support

Browse source 
Add long control PDU size support, also the implementation
now allocates control PDU size restricted to the supported
biggest control PDU that is enabled in the application
build. Features that are covered based on the increasing
control PDU sizes are ClearText connections, Encrypted
Connections, Connection Parameter Request support and
Create CIS control Procedure (Connected Central ISO)
support.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2022-11-03 22:17:27 +05:30 • committed by Fabio Baltieri
commit e895948047
4 changed files with 88 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

2
subsys/bluetooth/controller/ll_sw/ull_conn.c
View file

@ -207,7 +207,7 @@ static uint8_t force_md_cnt_calc(struct lll_conn *lll_conn, uint32_t tx_rate);
#endif /* !CONFIG_BT_LL_SW_LLCP_LEGACY */
#define CONN_TX_CTRL_BUF_SIZE MROUND(offsetof(struct node_tx, pdu) + \
offsetof(struct pdu_data, llctrl) + \
sizeof(struct pdu_data_llctrl))
PDU_DC_CTRL_TX_SIZE_MAX)
/* Terminate procedure state values */
#define TERM_REQ 1