feat(ble): add cca related config in c6, h2 and c2

components/bt/controller/esp32c2/Kconfig.in

@@ -147,7 +147,7 @@ if BT_LE_EXT_ADV
             Enable this option to start periodic advertisement.
 
     config BT_LE_PERIODIC_ADV_SYNC_TRANSFER
-        bool "Enable Transer Sync Events"
+        bool "Enable Transfer Sync Events"
         depends on BT_LE_ENABLE_PERIODIC_ADV
         default y
         help
@@ -483,3 +483,17 @@ config BT_CTRL_BLE_ADV_REPORT_DISCARD_THRSHOLD
 config BT_LE_RELEASE_IRAM_SUPPORTED
     bool
     default y
+
+config BT_LE_TX_CCA_ENABLED
+    bool "Enable TX CCA feature"
+    default n
+    help
+        Enable CCA feature to cancel sending the packet if the signal power is stronger than CCA threshold.
+
+config BT_LE_CCA_RSSI_THRESH
+    int "CCA RSSI threshold value"
+    depends on BT_LE_TX_CCA_ENABLED
+    range 20 100
+    default 20
+    help
+        Power threshold of CCA in unit of -1 dBm.

components/bt/controller/esp32c6/Kconfig.in

@@ -147,7 +147,7 @@ if BT_LE_EXT_ADV
             Enable this option to start periodic advertisement.
 
     config BT_LE_PERIODIC_ADV_SYNC_TRANSFER
-        bool "Enable Transer Sync Events"
+        bool "Enable Transfer Sync Events"
         depends on BT_LE_ENABLE_PERIODIC_ADV
         default y
         help
@@ -562,3 +562,17 @@ config BT_LE_SCAN_DUPL_CACHE_REFRESH_PERIOD
 config BT_LE_MSYS_INIT_IN_CONTROLLER
     bool "Msys Mbuf Init in Controller"
     default y
+
+config BT_LE_TX_CCA_ENABLED
+    bool "Enable TX CCA feature"
+    default n
+    help
+        Enable CCA feature to cancel sending the packet if the signal power is stronger than CCA threshold.
+
+config BT_LE_CCA_RSSI_THRESH
+    int "CCA RSSI threshold value"
+    depends on BT_LE_TX_CCA_ENABLED
+    range 20 100
+    default 20
+    help
+        Power threshold of CCA in unit of -1 dBm.

components/bt/controller/esp32h2/Kconfig.in

@@ -147,7 +147,7 @@ if BT_LE_EXT_ADV
             Enable this option to start periodic advertisement.
 
     config BT_LE_PERIODIC_ADV_SYNC_TRANSFER
-        bool "Enable Transer Sync Events"
+        bool "Enable Transfer Sync Events"
         depends on BT_LE_ENABLE_PERIODIC_ADV
         default y
         help
@@ -554,3 +554,17 @@ config BT_LE_SCAN_DUPL_CACHE_REFRESH_PERIOD
 config BT_LE_MSYS_INIT_IN_CONTROLLER
     bool
     default y
+
+config BT_LE_TX_CCA_ENABLED
+    bool "Enable TX CCA feature"
+    default n
+    help
+        Enable CCA feature to cancel sending the packet if the signal power is stronger than CCA threshold.
+
+config BT_LE_CCA_RSSI_THRESH
+    int "CCA RSSI threshold value"
+    depends on BT_LE_TX_CCA_ENABLED
+    range 20 100
+    default 20
+    help
+        Power threshold of CCA in unit of -1 dBm.