Update BluetoothSerial.cpp

Author: me-no-dev

libraries/BluetoothSerial/src/BluetoothSerial.cpp

@@ -953,7 +953,7 @@ BTScanResults* BluetoothSerial::discover(int timeoutMs) {
     disconnect();
     log_i("discovering");
     // will resolve name to address first - it may take a while
-    esp_bt_gap_set_scan_mode(ESP_BT_SCAN_MODE_CONNECTABLE_DISCOVERABLE);
+    esp_bt_gap_set_scan_mode(ESP_BT_CONNECTABLE, ESP_BT_GENERAL_DISCOVERABLE);
     if (esp_bt_gap_start_discovery(ESP_BT_INQ_MODE_GENERAL_INQUIRY, timeout, 0) == ESP_OK) {
         waitForDiscovered(timeoutMs);
         esp_bt_gap_cancel_discovery();
@@ -978,7 +978,7 @@ bool BluetoothSerial::discoverAsync(BTAdvertisedDeviceCb cb, int timeoutMs) {
     advertisedDeviceCb = cb;
     log_i("discovering");
     // will resolve name to address first - it may take a while
-    esp_bt_gap_set_scan_mode(ESP_BT_SCAN_MODE_CONNECTABLE_DISCOVERABLE);
+    esp_bt_gap_set_scan_mode(ESP_BT_CONNECTABLE, ESP_BT_GENERAL_DISCOVERABLE);
     if (timeout > 0)
         return esp_bt_gap_start_discovery(ESP_BT_INQ_MODE_GENERAL_INQUIRY, timeout, 0) == ESP_OK;
     else return esp_bt_gap_start_discovery(ESP_BT_INQ_MODE_GENERAL_INQUIRY, ESP_BT_GAP_MAX_INQ_LEN, 0) == ESP_OK;