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Component/bt: fix multi-connection failed

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- modify some comments
This commit is contained in:
zhiweijian 2017-09-28 15:05:44 +08:00
parent a3731902f5
commit 4720196015
2 changed files with 8 additions and 2 deletions
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6
components/bt/bluedroid/api/include/esp_gap_ble_api.h
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@ -972,6 +972,12 @@ esp_err_t esp_ble_get_bond_device_list(int *dev_num, esp_ble_bond_dev_t *dev_lis
/**
* @brief This function is to disconnect the physical connection of the peer device
* gattc maybe have multiple virtual GATT server connections when multiple app_id registed.
* esp_ble_gattc_close (esp_gatt_if_t gattc_if, uint16_t conn_id) only close one virtual GATT server connection.
* if there exist other virtual GATT server connections, it does not disconnect the physical connection.
* esp_ble_gap_disconnect(esp_bd_addr_t remote_device) disconnect the physical connection directly.
*
*
*
* @param[in] remote_device : BD address of the peer device
*

4
components/bt/bluedroid/stack/l2cap/l2c_ble.c
View file

@ -505,8 +505,8 @@ static BOOLEAN l2cble_start_conn_update (tL2C_LCB *p_lcb)
up to what has been requested during connection establishement */
if (p_lcb->conn_update_mask & L2C_BLE_NOT_DEFAULT_PARAM &&
/* current connection interval is greater than default min */
p_lcb->waiting_update_conn_min_interval > BTM_BLE_CONN_INT_MIN) {
/* use 7.5 ms as fast connection parameter, 0 slave latency */
p_lcb->current_used_conn_interval > BTM_BLE_CONN_INT_MAX_DEF) {
/* use 6 * 1.25 = 7.5 ms as fast connection parameter, 0 slave latency */
min_conn_int = max_conn_int = BTM_BLE_CONN_INT_MIN;
slave_latency = BTM_BLE_CONN_SLAVE_LATENCY_DEF;
supervision_tout = BTM_BLE_CONN_TIMEOUT_DEF;