feat(bt/bluedroid): Added mode to use BlueDroid host only without Bluetooth Controller

examples/system/ota/advanced_https_ota/main/advanced_https_ota_example.c

@@ -272,7 +272,7 @@ void app_main(void)
 #endif // CONFIG_BT_ENABLED
 #endif // CONFIG_EXAMPLE_CONNECT_WIFI
 
-#if CONFIG_BT_BLE_ENABLED || CONFIG_BT_NIMBLE_ENABLED
+#if CONFIG_BT_CONTROLLER_ENABLED && (CONFIG_BT_BLE_ENABLED || CONFIG_BT_NIMBLE_ENABLED)
     ESP_ERROR_CHECK(esp_ble_helper_init());
 #endif
 

examples/system/ota/advanced_https_ota/main/ble_helper/ble_api.c

@@ -6,7 +6,7 @@
 
 #include "sdkconfig.h"
 
-#if CONFIG_BT_BLE_ENABLED || CONFIG_BT_NIMBLE_ENABLED
+#if CONFIG_BT_CONTROLLER_ENABLED && (CONFIG_BT_BLE_ENABLED || CONFIG_BT_NIMBLE_ENABLED)
 
 #include "ble_api.h"
 #include "esp_log.h"

examples/system/ota/advanced_https_ota/main/ble_helper/bluedroid_gatts.c

@@ -9,7 +9,7 @@
 #include "esp_log.h"
 #include "string.h"
 
-#if CONFIG_BT_BLE_ENABLED
+#if CONFIG_BT_CONTROLLER_ENABLED && CONFIG_BT_BLE_ENABLED
 
 static const char *TAG = "bluedroid_gatts";
 static prepare_type_env_t a_prepare_write_env;

examples/system/ota/advanced_https_ota/main/ble_helper/include/ble_api.h

@@ -12,7 +12,7 @@
 extern "C" {
 #endif
 
-#if CONFIG_BT_BLE_ENABLED || CONFIG_BT_NIMBLE_ENABLED
+#if CONFIG_BT_CONTROLLER_ENABLED && (CONFIG_BT_BLE_ENABLED || CONFIG_BT_NIMBLE_ENABLED)
 esp_err_t esp_ble_helper_init(void);
 #endif
 

examples/system/ota/advanced_https_ota/main/ble_helper/include/bluedroid_gatts.h

@@ -9,7 +9,7 @@
 
 
 #include "sdkconfig.h"
-#if CONFIG_BT_BLE_ENABLED
+#if CONFIG_BT_CONTROLLER_ENABLED && CONFIG_BT_BLE_ENABLED
 
 #ifdef __cplusplus
 extern "C" {