michaelh/zephyr
1
0
Fork 0
Code Releases Activity

Bluetooth: host: Configurable time to run slave conn param update

Browse source 
Enable possibility to configure time a slave will wait until
start of connection parameters update procedure after BT connection
is established.

Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
This commit is contained in:
Piotr Pryga 2019-09-19 01:14:26 -07:00 • committed by Carles Cufí
commit a2eb10a76d
2 changed files with 15 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

11
subsys/bluetooth/host/Kconfig
View file

@ -359,6 +359,17 @@ config BT_CREATE_CONN_TIMEOUT
default 3 default 3
range 1 65535 range 1 65535
config BT_CONN_PARAM_UPDATE_TIMEOUT
int "Peripheral connection parameter update timeout in milliseconds"
default 5000
range 1 65535
help
The value is a timeout used by peripheral device to wait until it
starts the connection parameters update procedure to change default
connection parameters. The default value is set to 5s, to comply
with BT protocol specification: Core 4.2 Vol 3, Part C, 9.3.12.2
endif # BT_CONN endif # BT_CONN
if BT_OBSERVER if BT_OBSERVER

2
subsys/bluetooth/host/hci_core.c
View file

@ -47,7 +47,7 @@
#include "settings.h" #include "settings.h"
/* Peripheral timeout to initialize Connection Parameter Update procedure */ /* Peripheral timeout to initialize Connection Parameter Update procedure */
#define CONN_UPDATE_TIMEOUT K_SECONDS(5) #define CONN_UPDATE_TIMEOUT K_MSEC(CONFIG_BT_CONN_PARAM_UPDATE_TIMEOUT)
#define RPA_TIMEOUT K_SECONDS(CONFIG_BT_RPA_TIMEOUT) #define RPA_TIMEOUT K_SECONDS(CONFIG_BT_RPA_TIMEOUT)
#define HCI_CMD_TIMEOUT K_SECONDS(10) #define HCI_CMD_TIMEOUT K_SECONDS(10)