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bluedroid: fixed default extended connection params

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This commit is contained in:
chenjianhua 2023-06-01 17:37:20 +08:00
parent 8513ea2b22
commit 5ee2ad7552
1 changed files with 30 additions and 6 deletions
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36
components/bt/host/bluedroid/stack/l2cap/l2c_ble.c
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@ -35,11 +35,35 @@
#if (BLE_INCLUDED == TRUE)
#if (BLE_50_FEATURE_SUPPORT == TRUE)
const tHCI_ExtConnParams ext_conn_params = {
#define EXT_CONN_INT_DEF_1M MAX(((MAX_ACL_CONNECTIONS + 1) * 4), 12)
#define EXT_CONN_INT_DEF_2M MAX(((MAX_ACL_CONNECTIONS + 1) * 2), 12)
#define EXT_CONN_INT_DEF_CODED (320) // 306-> 362Kbps
const static tHCI_ExtConnParams ext_conn_params_1m_phy = {
.scan_interval = 0x40,
.scan_window = 0x40,
.conn_interval_min = 320, // 306-> 362Kbps
.conn_interval_max = 320,
.conn_interval_min = EXT_CONN_INT_DEF_1M,
.conn_interval_max = EXT_CONN_INT_DEF_1M,
.conn_latency = 0,
.sup_timeout = 600,
.min_ce_len = 0,
.max_ce_len = 0,
};
const static tHCI_ExtConnParams ext_conn_params_2m_phy = {
.scan_interval = 0x40,
.scan_window = 0x40,
.conn_interval_min = EXT_CONN_INT_DEF_2M,
.conn_interval_max = EXT_CONN_INT_DEF_2M,
.conn_latency = 0,
.sup_timeout = 600,
.min_ce_len = 0,
.max_ce_len = 0,
};
const static tHCI_ExtConnParams ext_conn_params_coded_phy = {
.scan_interval = 0x40,
.scan_window = 0x40,
.conn_interval_min = EXT_CONN_INT_DEF_CODED,
.conn_interval_max = EXT_CONN_INT_DEF_CODED,
.conn_latency = 0,
.sup_timeout = 600,
.min_ce_len = 0,
@ -992,9 +1016,9 @@ BOOLEAN l2cble_init_direct_conn (tL2C_LCB *p_lcb)
if (p_dev_rec->ext_conn_params.phy_mask == BLE_PHY_NO_PREF) {
L2CAP_TRACE_WARNING("No extend connection parameters set, use default parameters");
aux_conn.init_phy_mask = BLE_PHY_PREF_MASK;
memcpy(&aux_conn.params[0], &ext_conn_params, sizeof(tHCI_ExtConnParams));
memcpy(&aux_conn.params[1], &ext_conn_params, sizeof(tHCI_ExtConnParams));
memcpy(&aux_conn.params[2], &ext_conn_params, sizeof(tHCI_ExtConnParams));
memcpy(&aux_conn.params[0], &ext_conn_params_1m_phy, sizeof(tHCI_ExtConnParams));
memcpy(&aux_conn.params[1], &ext_conn_params_2m_phy, sizeof(tHCI_ExtConnParams));
memcpy(&aux_conn.params[2], &ext_conn_params_coded_phy, sizeof(tHCI_ExtConnParams));
} else {
aux_conn.init_phy_mask = p_dev_rec->ext_conn_params.phy_mask;
memcpy(&aux_conn.params[0], &p_dev_rec->ext_conn_params.phy_1m_conn_params, sizeof(tHCI_ExtConnParams));