feat(ble/bluedroid): Add sync_cte_type in creat_periodic_adv_sync function

Author: Weijian-Espressif

components/bt/host/bluedroid/api/include/api/esp_gap_ble_api.h

@@ -995,6 +995,14 @@ typedef struct {
     esp_bd_addr_t addr;                     /*!< Address of the periodic advertising */
     uint16_t skip;                          /*!< Maximum number of periodic advertising events that can be skipped */
     uint16_t sync_timeout;                  /*!< Synchronization timeout */
+#if (CONFIG_BT_BLE_FEAT_CTE_EN)
+    uint8_t sync_cte_type;                  /*!< Whether to only synchronize to periodic advertising with certain types of CTE (Constant Tone Extension)
+                                                bit 0: Do not sync to packets with an AoA CTE
+                                                bit 1: Do not sync to packets with an AoD CTE with 1 μs slots
+                                                bit 2: Do not sync to packets with an AoD CTE with 2 μs slots
+                                                bit 3: Do not sync to packets with a type 3 CTE (currently reserved for future use)
+                                                bit 4: Do not sync to packets without a CTE */
+#endif // BT_BLE_FEAT_CTE_EN
 } esp_ble_gap_periodic_adv_sync_params_t;
 
 /**

components/bt/host/bluedroid/bta/include/bta/bta_api.h

@@ -1598,6 +1598,7 @@ typedef struct {
     BD_ADDR addr;
     UINT16 skip;
     UINT16 sync_timeout;
+    UINT8 sync_cte_type;
 } tBTA_DM_BLE_Periodic_Sync_Params;
 
 typedef struct {

components/bt/host/bluedroid/btc/profile/std/gap/btc_gap_ble.c

@@ -2493,6 +2493,9 @@ void btc_gap_ble_call_handler(btc_msg_t *msg)
         params.addr_type = arg_5->periodic_adv_create_sync.params.addr_type;
         params.skip = arg_5->periodic_adv_create_sync.params.skip;
         params.sync_timeout = arg_5->periodic_adv_create_sync.params.sync_timeout;
+#if (BLE_FEAT_CTE_EN == TRUE)
+        params.sync_cte_type = arg_5->periodic_adv_create_sync.params.sync_cte_type;
+#endif // #if (BLE_FEAT_CTE_EN == TRUE)
 #if (BLE_FEAT_CREATE_SYNC_ENH == TRUE)
         params.reports_disabled = arg_5->periodic_adv_create_sync.params.reports_disabled;
         params.filter_duplicates = arg_5->periodic_adv_create_sync.params.filter_duplicates;

components/bt/host/bluedroid/stack/btm/btm_ble_5_gap.c

@@ -860,7 +860,7 @@ tBTM_STATUS BTM_BlePeriodicAdvCreateSync(tBTM_BLE_Periodic_Sync_Params *params)
 #endif // (BLE_FEAT_CREATE_SYNC_ENH == TRUE)
 
     if (!btsnd_hcic_ble_periodic_adv_create_sync(option, params->sid, params->addr_type,
-                                            params->addr, params->sync_timeout, 0)) {
+                                            params->addr, params->sync_timeout, params->sync_cte_type)) {
         BTM_TRACE_ERROR("LE PA CreateSync cmd failed");
         status = BTM_ILLEGAL_VALUE;
     }

components/bt/host/bluedroid/stack/hcic/hciblecmds.c

@@ -1642,12 +1642,12 @@ BOOLEAN btsnd_hcic_ble_create_ext_conn(tHCI_CreatExtConn *p_conn)
 #if (BLE_50_EXTEND_SYNC_EN == TRUE)
 BOOLEAN btsnd_hcic_ble_periodic_adv_create_sync(UINT8 option, UINT8 adv_sid,
                                                                        UINT8 adv_addr_type, BD_ADDR adv_addr,
-                                                                       UINT16 sync_timeout, UINT8 unused)
+                                                                       UINT16 sync_timeout, UINT8 sync_cte_type)
 {
     BT_HDR *p;
     UINT8 *pp;
-    HCI_TRACE_EVENT("%s, option = %d, adv_sid = %d, adv_addr_type = %d, sync_timeout = %d, unused = %d",
-                                   __func__, option, adv_sid, adv_addr_type, sync_timeout, unused);
+    HCI_TRACE_EVENT("%s, option = %d, adv_sid = %d, adv_addr_type = %d, sync_timeout = %d, sync_cte_type = %d",
+                                   __func__, option, adv_sid, adv_addr_type, sync_timeout, sync_cte_type);
 
     HCI_TRACE_EVENT("addr %02x %02x %02x %02x %02x %02x", adv_addr[0], adv_addr[1], adv_addr[2], adv_addr[3], adv_addr[4], adv_addr[5]);
     uint16_t skip = 0;
@@ -1661,7 +1661,7 @@ BOOLEAN btsnd_hcic_ble_periodic_adv_create_sync(UINT8 option, UINT8 adv_sid,
     BDADDR_TO_STREAM(pp, adv_addr);
     UINT16_TO_STREAM(pp, skip);
     UINT16_TO_STREAM(pp, sync_timeout);
-    UINT8_TO_STREAM(pp, unused);
+    UINT8_TO_STREAM(pp, sync_cte_type);
 
     btu_hcif_send_cmd(LOCAL_BR_EDR_CONTROLLER_ID, p);
     return TRUE;

components/bt/host/bluedroid/stack/include/stack/btm_ble_api.h

@@ -822,6 +822,7 @@ typedef struct {
     BD_ADDR addr;
     UINT16 skip;
     UINT16 sync_timeout;
+    UINT8  sync_cte_type;
 } tBTM_BLE_Periodic_Sync_Params;
 
 typedef struct {

components/bt/host/bluedroid/stack/include/stack/hcimsgs.h

@@ -1034,7 +1034,7 @@ BOOLEAN btsnd_hcic_ble_create_ext_conn(tHCI_CreatExtConn *p_conn);
 
 BOOLEAN btsnd_hcic_ble_periodic_adv_create_sync(UINT8 filter_policy, UINT8 adv_sid,
                                                                        UINT8 adv_addr_type, BD_ADDR adv_addr,
-                                                                       UINT16 sync_timeout, UINT8 unused);
+                                                                       UINT16 sync_timeout, UINT8 sync_cte_type);
 
 UINT8 btsnd_hcic_ble_periodic_adv_create_sync_cancel(void);