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Bluetooth: Add latency & timeout to LE conn param API

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Change-Id: Icd6122b9056dd686d70a2d213a18dcab34f5e80a
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Johan Hedberg 2015-12-05 21:39:44 +02:00 • committed by Anas Nashif
commit 9533fbcfe1
6 changed files with 87 additions and 37 deletions
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29
include/bluetooth/conn.h
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@ -32,12 +32,33 @@ struct bt_conn;
struct bt_le_conn_param {
uint16_t interval_min;
uint16_t interval_max;
uint16_t latency;
uint16_t timeout;
};
#define BT_LE_CONN_PARAM_DEFAULT (&(struct bt_le_conn_param) { \
.interval_min = BT_GAP_INIT_CONN_INT_MIN, \
.interval_max = BT_GAP_INIT_CONN_INT_MAX, \
})
/** Helper to declare connection parameters inline
*
* @param int_min Minimum Connection Interval (N * 1.25 ms)
* @param int_max Maximum Connection Interval (N * 1.25 ms)
* @param lat Connection Latency
* @param timeout Supervision Timeout (N * 10 ms)
*/
#define BT_LE_CONN_PARAM(int_min, int_max, lat, to) \
(&(struct bt_le_conn_param) { \
.interval_min = (int_min), \
.interval_max = (int_max), \
.latency = (lat), \
.timeout = (to), \
})
/** Default LE connection parameters:
* Connection Interval: 30-50 ms
* Latency: 0
* Timeout: 4 s
*/
#define BT_LE_CONN_PARAM_DEFAULT BT_LE_CONN_PARAM(BT_GAP_INIT_CONN_INT_MIN, \
BT_GAP_INIT_CONN_INT_MAX, \
0, 400)
/** @brief Increment a connection's reference count.
*