refactor(examples): disable unused BT options in bluedroid BLE examples

Add sdkconfig.defaults to turn off unused Bluedroid host features per example role (GATT client/server, SMP, legacy adv, etc.).
2026-09-22 13:01:16 +03:00 · 2026-05-29 10:16:21 +08:00
parent 11b5ef5b3d
commit 433d5d03d8
30 changed files with 193 additions and 0 deletions
--- a/examples/bluetooth/bluedroid/ble/ble_acl_latency/cent/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_acl_latency/cent/sdkconfig.defaults
@@ -6,3 +6,9 @@ CONFIG_BT_ENABLED=y
 CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT client only example
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_ADV_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_acl_latency/periph/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_acl_latency/periph/sdkconfig.defaults
@@ -6,3 +6,9 @@ CONFIG_BT_ENABLED=y
 CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT server only example
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_ancs/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_ancs/sdkconfig.defaults
@@ -8,3 +8,8 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 CONFIG_BT_LE_50_FEATURE_SUPPORT=n

 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+# Disable unused Bluedroid host features for ANCS example
+# (advertises as peripheral and acts as GATT client to ANCS service)
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_compatibility_test/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_compatibility_test/sdkconfig.defaults
@@ -7,3 +7,8 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 CONFIG_BT_LE_50_FEATURE_SUPPORT=n
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for compatibility test (server with SMP)
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_eddystone_receiver/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_eddystone_receiver/sdkconfig.defaults
@@ -7,3 +7,10 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for Eddystone receiver (scanning only)
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_ADV_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_eddystone_sender/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_eddystone_sender/sdkconfig.defaults
@@ -10,3 +10,10 @@ CONFIG_EXMAPLE_EDDYSTONE_SEND_UID=y
 CONFIG_EXMAPLE_EDDYSTONE_SEND_URL=n
 CONFIG_EXMAPLE_EDDYSTONE_SEND_TLM=n
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for Eddystone sender (advertising only)
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_enc_adv_data/enc_adv_data_cent/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_enc_adv_data/enc_adv_data_cent/sdkconfig.defaults
@@ -12,3 +12,8 @@ CONFIG_BT_BLE_SMP_ENABLE=y
 # Options: CONFIG_BT_SMP_CRYPTO_STACK_TINYCRYPT or CONFIG_BT_SMP_CRYPTO_STACK_MBEDTLS
 CONFIG_BT_SMP_CRYPTO_STACK_TINYCRYPT=y
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for encrypted adv data central (client with SMP)
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_BLE_42_ADV_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_enc_adv_data/enc_adv_data_prph/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_enc_adv_data/enc_adv_data_prph/sdkconfig.defaults
@@ -12,3 +12,8 @@ CONFIG_BT_BLE_SMP_ENABLE=y
 # Options: CONFIG_BT_SMP_CRYPTO_STACK_TINYCRYPT or CONFIG_BT_SMP_CRYPTO_STACK_MBEDTLS
 CONFIG_BT_SMP_CRYPTO_STACK_TINYCRYPT=y
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for encrypted adv data peripheral (server with SMP)
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_hid_device_demo/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_hid_device_demo/sdkconfig.defaults
@@ -7,3 +7,8 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for HID device example (server with SMP)
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_ibeacon/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_ibeacon/sdkconfig.defaults
@@ -6,3 +6,10 @@ CONFIG_BT_BLE_50_FEATURES_SUPPORTED=n
 CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 CONFIG_BT_LE_50_FEATURE_SUPPORT=n
+# CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
+
+# Disable unused Bluedroid host features for iBeacon (advertising/scanning only, no GATT/SMP)
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_multi_conn/ble_multi_conn_cent/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_multi_conn/ble_multi_conn_cent/sdkconfig.defaults
@@ -7,3 +7,8 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_BLE_50_FEATURES_SUPPORTED is not set
 CONFIG_BT_MULTI_CONNECTION_ENBALE=y
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for multi-connection central
+# (acts as both GATT server and GATT client, but no SMP)
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_multi_conn/ble_multi_conn_prph/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_multi_conn/ble_multi_conn_prph/sdkconfig.defaults
@@ -9,3 +9,9 @@ CONFIG_BT_ACL_CONNECTIONS=50
 CONFIG_BT_ALARM_MAX_NUM=150
 CONFIG_BT_MULTI_CONNECTION_ENBALE=y
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT server only example
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_spp_client/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_spp_client/sdkconfig.defaults
@@ -7,3 +7,9 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT client only example
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_ADV_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_spp_server/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_spp_server/sdkconfig.defaults
@@ -6,3 +6,11 @@ CONFIG_BT_BLE_50_FEATURES_SUPPORTED=n
 CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 CONFIG_BT_LE_50_FEATURE_SUPPORT=n
+# CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
+CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT server only example
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_client/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_client/sdkconfig.defaults
@@ -9,3 +9,9 @@ CONFIG_BT_LE_50_FEATURE_SUPPORT=n
 CONFIG_EXAMPLE_GATTS_NOTIFY_THROUGHPUT=y
 CONFIG_EXAMPLE_GATTC_WRITE_THROUGHPUT=n
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT client only example
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_ADV_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_server/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_server/sdkconfig.defaults
@@ -9,3 +9,9 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT server only example
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/gatt_client/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/gatt_client/sdkconfig.defaults
@@ -7,3 +7,9 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT client only example
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_ADV_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/gatt_security_client/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/gatt_security_client/sdkconfig.defaults
@@ -7,3 +7,8 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT security client example
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_BLE_42_ADV_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/gatt_security_server/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/gatt_security_server/sdkconfig.defaults
@@ -7,3 +7,8 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT security server example
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/gatt_server/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/gatt_server/sdkconfig.defaults
@@ -7,3 +7,9 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT server only example
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/gatt_server_service_table/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/gatt_server_service_table/sdkconfig.defaults
@@ -7,3 +7,9 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT server only example
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_SCAN_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble/gattc_multi_connect/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble/gattc_multi_connect/sdkconfig.defaults
@@ -7,3 +7,9 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=y
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not set
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+
+# Disable unused Bluedroid host features for GATT client only example
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_42_ADV_EN is not set
+# CONFIG_BT_BLE_42_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble_50/ble50_security_client/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble_50/ble50_security_client/sdkconfig.defaults
@@ -2,3 +2,7 @@
 # Espressif IoT Development Framework (ESP-IDF) Project Minimal Configuration
 #
 CONFIG_BT_ENABLED=y
+
+# Disable unused Bluedroid host features (GATT security client, extended scan only)
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_BLE_50_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble_50/ble50_security_server/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble_50/ble50_security_server/sdkconfig.defaults
@@ -2,3 +2,7 @@
 # Espressif IoT Development Framework (ESP-IDF) Project Minimal Configuration
 #
 CONFIG_BT_ENABLED=y
+
+# Disable unused Bluedroid host features (GATT security server, extended adv only)
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_50_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble_50/ble50_throughput/throughput_client/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble_50/ble50_throughput/throughput_client/sdkconfig.defaults
@@ -8,3 +8,8 @@ CONFIG_BT_BLE_42_FEATURES_SUPPORTED=n
 # CONFIG_BT_LE_50_FEATURE_SUPPORT=n
 CONFIG_GATTS_NOTIFY_THROUGHPUT=y
 CONFIG_GATTC_WRITE_THROUGHPUT=n
+
+# Disable unused Bluedroid host features (GATT client only)
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_50_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble_50/ble50_throughput/throughput_server/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble_50/ble50_throughput/throughput_server/sdkconfig.defaults
@@ -9,3 +9,8 @@ CONFIG_BT_BLE_50_FEATURES_SUPPORTED=y
 CONFIG_BT_BLE_42_FEATURES_SUPPORTED=n
 # CONFIG_BT_LE_50_FEATURE_SUPPORT is not used on ESP32, ESP32-C3 and ESP32-S3.
 # CONFIG_BT_LE_50_FEATURE_SUPPORT=n
+
+# Disable unused Bluedroid host features (GATT server only)
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_50_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble_50/ble_pawr_synchronizer/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble_50/ble_pawr_synchronizer/sdkconfig.defaults
@@ -14,3 +14,4 @@ CONFIG_BT_BLE_SMP_ENABLE=n
 CONFIG_BT_BLE_50_EXTEND_ADV_EN=n

 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+CONFIG_BT_BLE_50_DTM_TEST_EN=n
--- a/examples/bluetooth/bluedroid/ble_50/multi-adv/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble_50/multi-adv/sdkconfig.defaults
@@ -2,5 +2,20 @@
 # Espressif IoT Development Framework (ESP-IDF) Project Minimal Configuration
 #
 CONFIG_BT_ENABLED=y
+CONFIG_BT_BLUEDROID_ENABLED=y
+CONFIG_BT_BLE_ENABLED=y
+CONFIG_BT_BLE_50_FEATURES_SUPPORTED=y
+CONFIG_BT_BLE_42_FEATURES_SUPPORTED=n
+
+# Multiple extended advertisers only
 CONFIG_BT_LE_MAX_EXT_ADV_INSTANCES=4
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+CONFIG_BT_BLE_50_EXTEND_ADV_EN=y
+CONFIG_BT_BLE_50_EXTEND_SCAN_EN=n
+CONFIG_BT_BLE_50_EXTEND_SYNC_EN=n
+CONFIG_BT_BLE_50_PERIODIC_ADV_EN=n
+
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_50_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble_50/periodic_adv/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble_50/periodic_adv/sdkconfig.defaults
@@ -3,3 +3,18 @@
 #
 CONFIG_BT_ENABLED=y
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+CONFIG_BT_BLUEDROID_ENABLED=y
+CONFIG_BT_BLE_ENABLED=y
+CONFIG_BT_BLE_50_FEATURES_SUPPORTED=y
+CONFIG_BT_BLE_42_FEATURES_SUPPORTED=n
+
+# Periodic extended advertiser only (no scan / sync / GATT)
+CONFIG_BT_BLE_50_EXTEND_ADV_EN=y
+CONFIG_BT_BLE_50_PERIODIC_ADV_EN=y
+CONFIG_BT_BLE_50_EXTEND_SCAN_EN=n
+CONFIG_BT_BLE_50_EXTEND_SYNC_EN=n
+
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_50_DTM_TEST_EN is not set
--- a/examples/bluetooth/bluedroid/ble_50/periodic_sync/sdkconfig.defaults
+++ b/examples/bluetooth/bluedroid/ble_50/periodic_sync/sdkconfig.defaults
@@ -3,3 +3,18 @@
 #
 CONFIG_BT_ENABLED=y
 CONFIG_PARTITION_TABLE_SINGLE_APP_LARGE=y
+CONFIG_BT_BLUEDROID_ENABLED=y
+CONFIG_BT_BLE_ENABLED=y
+CONFIG_BT_BLE_50_FEATURES_SUPPORTED=y
+CONFIG_BT_BLE_42_FEATURES_SUPPORTED=n
+
+# Periodic advertising sync role: extended scan + sync only (no extended adv / no periodic adv in host)
+CONFIG_BT_BLE_50_EXTEND_SCAN_EN=y
+CONFIG_BT_BLE_50_EXTEND_SYNC_EN=y
+# CONFIG_BT_BLE_50_EXTEND_ADV_EN is not set
+# CONFIG_BT_BLE_50_PERIODIC_ADV_EN is not set
+
+# CONFIG_BT_GATTS_ENABLE is not set
+# CONFIG_BT_GATTC_ENABLE is not set
+# CONFIG_BT_BLE_SMP_ENABLE is not set
+# CONFIG_BT_BLE_50_DTM_TEST_EN is not set