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synced 2024-10-05 20:47:46 -04:00
add option to enable multi-connection
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6fff69390e
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077722696a
@ -971,6 +971,13 @@ config BT_ACL_CONNECTIONS
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help
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Maximum BT/BLE connection count
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config BT_MULTI_CONNECTION_ENBALE
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bool "Enable BLE multi-conections"
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depends on BT_BLUEDROID_ENABLED
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default y
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help
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Enable this option if there are multiple connections
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config BT_ALLOCATION_FROM_SPIRAM_FIRST
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bool "BT/BLE will first malloc the memory from the PSRAM"
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depends on BT_BLUEDROID_ENABLED
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@ -973,10 +973,11 @@ void bta_gattc_start_discover(tBTA_GATTC_CLCB *p_clcb, tBTA_GATTC_DATA *p_data)
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p_clcb->p_srcb->srvc_hdl_chg = FALSE;
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p_clcb->p_srcb->update_count = 0;
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p_clcb->p_srcb->state = BTA_GATTC_SERV_DISC_ACT;
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#if (BT_MULTI_CONNECTION_ENBALE == FALSE)
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if (p_clcb->transport == BTA_TRANSPORT_LE) {
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L2CA_EnableUpdateBleConnParams(p_clcb->p_srcb->server_bda, FALSE);
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}
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#endif
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/* set all srcb related clcb into discovery ST */
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bta_gattc_set_discover_st(p_clcb->p_srcb);
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@ -616,9 +616,11 @@ static void bta_gattc_explore_srvc(UINT16 conn_id, tBTA_GATTC_SERV *p_srvc_cb)
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//server discover end, update connection parameters
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#if BLE_INCLUDED == TRUE
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#if (BT_MULTI_CONNECTION_ENBALE == FALSE)
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if (p_clcb->transport == BTA_TRANSPORT_LE) {
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L2CA_EnableUpdateBleConnParams(p_clcb->p_srcb->server_bda, TRUE);
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}
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#endif
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//discover service complete, trigger callback
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tBTA_GATTC cb_data;
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cb_data.dis_cmpl.status = p_clcb->status;
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@ -210,6 +210,12 @@
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#define UC_BT_ACL_CONNECTIONS 5
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#endif
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#ifdef CONFIG_BT_MULTI_CONNECTION_ENBALE
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#define UC_BT_MULTI_CONNECTION_ENBALE CONFIG_BT_MULTI_CONNECTION_ENBALE
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#else
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#define UC_BT_MULTI_CONNECTION_ENBALE FALSE
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#endif
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//BT_BLE_ESTAB_LINK_CONN_TOUT
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#ifdef CONFIG_BT_BLE_ESTAB_LINK_CONN_TOUT
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#define UC_BT_BLE_ESTAB_LINK_CONN_TOUT CONFIG_BT_BLE_ESTAB_LINK_CONN_TOUT
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@ -249,6 +249,16 @@
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#define GATT_MAX_PHY_CHANNEL UC_BT_ACL_CONNECTIONS
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#endif /* UC_BT_ACL_CONNECTIONS */
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#ifdef UC_BT_MULTI_CONNECTION_ENBALE
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#define BT_MULTI_CONNECTION_ENBALE UC_BT_MULTI_CONNECTION_ENBALE
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#endif
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#if(BT_MULTI_CONNECTION_ENBALE && (CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32S3))
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#define BLE_CE_LEN_MIN 5
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#else
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#define BLE_CE_LEN_MIN 0
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#endif
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#ifdef UC_BT_BLE_ESTAB_LINK_CONN_TOUT
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#define BLE_ESTABLISH_LINK_CONNECTION_TIMEOUT UC_BT_BLE_ESTAB_LINK_CONN_TOUT
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#endif
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@ -1540,9 +1540,11 @@ void smp_idle_terminate(tSMP_CB *p_cb, tSMP_INT_DATA *p_data)
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*******************************************************************************/
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void smp_fast_conn_param(tSMP_CB *p_cb, tSMP_INT_DATA *p_data)
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{
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#if (BT_MULTI_CONNECTION_ENBALE == FALSE)
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if(p_cb->role == BTM_ROLE_MASTER) {
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L2CA_EnableUpdateBleConnParams(p_cb->pairing_bda, FALSE);
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}
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#endif
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#if (SMP_SLAVE_CON_PARAMS_UPD_ENABLE == TRUE)
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else {
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tBTM_SEC_DEV_REC *p_rec = btm_find_dev (p_cb->pairing_bda);
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@ -1554,7 +1556,9 @@ void smp_fast_conn_param(tSMP_CB *p_cb, tSMP_INT_DATA *p_data)
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some peripherals are not able to revert to fast connection parameters
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during the start of service discovery. Connection paramter updates
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get enabled again once service discovery completes. */
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#if (BT_MULTI_CONNECTION_ENBALE == FALSE)
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L2CA_EnableUpdateBleConnParams(p_cb->pairing_bda, FALSE);
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#endif
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}
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#endif
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}
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@ -1021,7 +1021,9 @@ void smp_proc_pairing_cmpl(tSMP_CB *p_cb)
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//clear flag
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p_rec->ble.skip_update_conn_param = false;
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} else {
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#if (BT_MULTI_CONNECTION_ENBALE == FALSE)
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L2CA_EnableUpdateBleConnParams(p_cb->pairing_bda, TRUE);
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#endif
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}
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}
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