feat(ble): Support BLE critical logs

(cherry picked from commit 0af57d731c)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>

components/bt/Kconfig

@@ -54,6 +54,10 @@ menu "Bluetooth"
 
     endchoice
 
+    menu "Common Options"
+        source "$IDF_PATH/components/bt/common/Kconfig.in"
+    endmenu
+
     menu "Bluedroid Options"
         depends on BT_BLUEDROID_ENABLED
         source "$IDF_PATH/components/bt/host/bluedroid/Kconfig.in"
@@ -80,10 +84,6 @@ menu "Bluetooth"
             We cannot split the memory into 3 different regions (IRAM, BLE-IRAM, DRAM).
             So this option will disable the memory protection scheme (ESP_SYSTEM_MEMPROT)
 
-    menu "Common Options"
-        source "$IDF_PATH/components/bt/common/Kconfig.in"
-    endmenu
-
     config BT_HCI_LOG_DEBUG_EN
         depends on BT_BLUEDROID_ENABLED || BT_NIMBLE_ENABLED
         bool "Enable Bluetooth HCI debug mode"

components/bt/common/Kconfig.in

@@ -157,7 +157,6 @@ menu "BT Logs"
         default n
         depends on !BT_STACK_NO_LOG
         select BLE_LOG_ENABLED
-        select BLE_COMPRESSED_LOG_ENABLE
         help
             Enable bandwidth-optimized logging for the BLE Log Async Output
             system. When enabled, only high-severity logs are captured and
@@ -170,9 +169,9 @@ menu "BT Logs"
     if BT_LOG_CRITICAL_ONLY
         config BT_LOG_CRITICAL_ONLY_CTRL
             bool "Controller: bandwidth-optimized logging"
-            depends on SOC_ESP_NIMBLE_CONTROLLER || BT_CTRL_RUN_IN_FLASH_ONLY
+            depends on SOC_ESP_NIMBLE_CONTROLLER || BLE_LOG_IS_ESP_LEGACY_CONTROLLER
             select BT_LE_CONTROLLER_LOG_ENABLED if SOC_ESP_NIMBLE_CONTROLLER
-            select BT_CTRL_LE_LOG_EN if !SOC_ESP_NIMBLE_CONTROLLER
+            select BT_CTRL_LE_LOG_EN if BLE_LOG_IS_ESP_LEGACY_CONTROLLER
             default y
             help
                 Enable controller log output via the async transport with
@@ -181,7 +180,6 @@ menu "BT Logs"
 
         config BT_LOG_CRITICAL_ONLY_HOST
             bool "Host: bandwidth-optimized logging"
-            select BLE_HOST_COMPRESSED_LOG_ENABLE if BT_BLUEDROID_ENABLED
             default y
             help
                 Enable host stack log encoding via the async transport.

components/bt/common/ble_log/Kconfig.in

@@ -1,5 +1,7 @@
 config BLE_LOG_ENABLED
     bool "Enable BT Log Async Output (Dev Only)"
+    select BLE_COMPRESSED_LOG_ENABLE
+    select BLE_HOST_COMPRESSED_LOG_ENABLE if BT_BLUEDROID_ENABLED
     default n
     help
         Enable BT Log Async Output
@@ -63,16 +65,14 @@ if BLE_LOG_ENABLED
         bool "Current BLE Controller is ESP BLE Legacy Controller"
         depends on BT_CONTROLLER_ENABLED
         depends on !SOC_ESP_NIMBLE_CONTROLLER
-        depends on BT_CTRL_RUN_IN_FLASH_ONLY
         default y
-        select BT_CTRL_LE_LOG_EN
-        select BLE_LOG_LL_ENABLED
         help
             Current BLE Controller is ESP BLE Legacy Controller
 
     config BLE_LOG_LL_ENABLED
         bool "Enable BLE Log for Link Layer"
         depends on BT_CONTROLLER_ENABLED
+        default y if BLE_LOG_IS_ESP_LEGACY_CONTROLLER
         default n
         help
             Enable BLE Log for Link Layer
@@ -112,11 +112,25 @@ if BLE_LOG_ENABLED
                 it will be truncated.
     endif
 
-    config BLE_LOG_HOST_SIDE_HCI_LOG_ENABLED
+    config BLE_LOG_HOST_LOG
-        bool "Enable BLE Host side HCI Logging"
+        bool "Enable BLE Log for Host"
+        depends on BT_BLUEDROID_ENABLED
         default y
         help
-            Enable BLE Host side HCI Logging
+            Enable BLE Log for the Host stack (Bluedroid or NimBLE).
+
+            When enabled, host-side log statements are routed through the
+            BLE Log async output transport instead of (or in addition to)
+            the standard UART logging path. Disable this option to keep
+            BLE Log enabled for the controller/link layer only.
+
+    config BLE_LOG_HOST_SIDE_HCI_LOG_ENABLED
+        bool "Enable BLE Host side HCI Logging"
+        default y if BLE_LOG_IS_ESP_LEGACY_CONTROLLER
+        help
+            Enable HCI packet logging captured on the Host side
+            (Bluedroid / NimBLE HCI HAL). Useful for correlating
+            host events with controller-side HCI traces.
 
     config BLE_LOG_TS_ENABLED
         bool "Enable BLE Log Timestamp Synchronization (TS)"

components/bt/controller/esp32c3/Kconfig.in

@@ -590,8 +590,9 @@ config BT_CTRL_BLE_MIN_CONN_INTERVAL_ENABLE
 
 menu "Controller debug log Options (Experimental)"
     config BT_CTRL_LE_LOG_EN
-        depends on BT_CTRL_RUN_IN_FLASH_ONLY
         bool "Enable BLE debug log"
+        select BT_CTRL_RUN_IN_FLASH_ONLY
+        default y if BLE_LOG_LL_ENABLED
         default n
 
     config BT_CTRL_LE_LOG_MODE_BLE_LOG_V2

components/bt/host/bluedroid/Kconfig.in

@@ -545,7 +545,9 @@ menu "BT DEBUG LOG LEVEL"
 
     choice BT_LOG_HCI_TRACE_LEVEL
         prompt "HCI layer"
-        default BT_LOG_HCI_TRACE_LEVEL_WARNING
+        default BT_LOG_HCI_TRACE_LEVEL_EVENT   if BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_HCI_TRACE_LEVEL_VERBOSE if BLE_LOG_HOST_LOG && !BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_HCI_TRACE_LEVEL_WARNING if !BLE_LOG_ENABLED
         depends on BT_BLUEDROID_ENABLED && !BT_STACK_NO_LOG
         help
             Define BT trace level for HCI layer
@@ -580,7 +582,9 @@ menu "BT DEBUG LOG LEVEL"
 
     choice BT_LOG_BTM_TRACE_LEVEL
         prompt "BTM layer"
-        default BT_LOG_BTM_TRACE_LEVEL_WARNING
+        default BT_LOG_BTM_TRACE_LEVEL_EVENT   if BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_BTM_TRACE_LEVEL_VERBOSE if BLE_LOG_HOST_LOG && !BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_BTM_TRACE_LEVEL_WARNING if !BLE_LOG_ENABLED
         depends on BT_BLUEDROID_ENABLED && !BT_STACK_NO_LOG
         help
             Define BT trace level for BTM layer
@@ -615,7 +619,9 @@ menu "BT DEBUG LOG LEVEL"
 
     choice BT_LOG_L2CAP_TRACE_LEVEL
         prompt "L2CAP layer"
-        default BT_LOG_L2CAP_TRACE_LEVEL_WARNING
+        default BT_LOG_L2CAP_TRACE_LEVEL_EVENT   if BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_L2CAP_TRACE_LEVEL_VERBOSE if BLE_LOG_HOST_LOG && !BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_L2CAP_TRACE_LEVEL_WARNING if !BLE_LOG_ENABLED
         depends on BT_BLUEDROID_ENABLED && !BT_STACK_NO_LOG
         help
             Define BT trace level for L2CAP layer
@@ -720,7 +726,9 @@ menu "BT DEBUG LOG LEVEL"
 
     choice BT_LOG_GAP_TRACE_LEVEL
         prompt "GAP layer"
-        default BT_LOG_GAP_TRACE_LEVEL_WARNING
+        default BT_LOG_GAP_TRACE_LEVEL_EVENT   if BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_GAP_TRACE_LEVEL_VERBOSE if BLE_LOG_HOST_LOG && !BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_GAP_TRACE_LEVEL_WARNING if !BLE_LOG_ENABLED
         depends on BT_BLUEDROID_ENABLED && !BT_STACK_NO_LOG
         help
             Define BT trace level for GAP layer
@@ -1035,7 +1043,9 @@ menu "BT DEBUG LOG LEVEL"
 
     choice BT_LOG_APPL_TRACE_LEVEL
         prompt "APPL layer"
-        default BT_LOG_APPL_TRACE_LEVEL_WARNING
+        default BT_LOG_APPL_TRACE_LEVEL_EVENT   if BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_APPL_TRACE_LEVEL_VERBOSE if BLE_LOG_HOST_LOG && !BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_APPL_TRACE_LEVEL_WARNING if !BLE_LOG_ENABLED
         depends on BT_BLUEDROID_ENABLED && !BT_STACK_NO_LOG
         help
             Define BT trace level for APPL layer
@@ -1070,7 +1080,9 @@ menu "BT DEBUG LOG LEVEL"
 
     choice BT_LOG_GATT_TRACE_LEVEL
         prompt "GATT layer"
-        default BT_LOG_GATT_TRACE_LEVEL_WARNING
+        default BT_LOG_GATT_TRACE_LEVEL_EVENT   if BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_GATT_TRACE_LEVEL_VERBOSE if BLE_LOG_HOST_LOG && !BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_GATT_TRACE_LEVEL_WARNING if !BLE_LOG_ENABLED
         depends on BT_BLUEDROID_ENABLED && !BT_STACK_NO_LOG
         help
             Define BT trace level for GATT layer
@@ -1105,7 +1117,9 @@ menu "BT DEBUG LOG LEVEL"
 
     choice BT_LOG_SMP_TRACE_LEVEL
         prompt "SMP layer"
-        default BT_LOG_SMP_TRACE_LEVEL_WARNING
+        default BT_LOG_SMP_TRACE_LEVEL_EVENT   if BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_SMP_TRACE_LEVEL_VERBOSE if BLE_LOG_HOST_LOG && !BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_SMP_TRACE_LEVEL_WARNING if !BLE_LOG_ENABLED
         depends on BT_BLUEDROID_ENABLED && !BT_STACK_NO_LOG
         help
             Define BT trace level for SMP layer
@@ -1140,7 +1154,9 @@ menu "BT DEBUG LOG LEVEL"
 
     choice BT_LOG_BTIF_TRACE_LEVEL
         prompt "BTIF layer"
-        default BT_LOG_BTIF_TRACE_LEVEL_WARNING
+        default BT_LOG_BTIF_TRACE_LEVEL_EVENT   if BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_BTIF_TRACE_LEVEL_VERBOSE if BLE_LOG_HOST_LOG && !BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_BTIF_TRACE_LEVEL_WARNING if !BLE_LOG_ENABLED
         depends on BT_BLUEDROID_ENABLED && !BT_STACK_NO_LOG
         help
             Define BT trace level for BTIF layer
@@ -1175,7 +1191,9 @@ menu "BT DEBUG LOG LEVEL"
 
     choice BT_LOG_BTC_TRACE_LEVEL
         prompt "BTC layer"
-        default BT_LOG_BTC_TRACE_LEVEL_WARNING
+        default BT_LOG_BTC_TRACE_LEVEL_EVENT   if BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_BTC_TRACE_LEVEL_VERBOSE if BLE_LOG_HOST_LOG && !BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_BTC_TRACE_LEVEL_WARNING if !BLE_LOG_ENABLED
         depends on BT_BLUEDROID_ENABLED && !BT_STACK_NO_LOG
         help
             Define BT trace level for BTC layer
@@ -1210,7 +1228,9 @@ menu "BT DEBUG LOG LEVEL"
 
     choice BT_LOG_OSI_TRACE_LEVEL
         prompt "OSI layer"
-        default BT_LOG_OSI_TRACE_LEVEL_WARNING
+        default BT_LOG_OSI_TRACE_LEVEL_EVENT   if BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_OSI_TRACE_LEVEL_VERBOSE if BLE_LOG_HOST_LOG && !BT_LOG_CRITICAL_ONLY_HOST
+        default BT_LOG_OSI_TRACE_LEVEL_WARNING if !BLE_LOG_ENABLED
         depends on BT_BLUEDROID_ENABLED && !BT_STACK_NO_LOG
         help
             Define BT trace level for OSI layer