fix ci with 832

Author: hathach

libraries/Bluefruit52Lib/src/bluefruit.cpp

@@ -49,6 +49,12 @@
 #define CFG_SOC_TASK_STACKSIZE    (200)
 #endif
 
+#ifdef USB_PRODUCT
+  #define CFG_DEFAULT_NAME    USB_PRODUCT
+#else
+  #define CFG_DEFAULT_NAME    "Feather nRF52832"
+#endif
+
 #ifdef USE_TINYUSB
 #include "nrfx_power.h"
 
@@ -454,7 +460,7 @@ bool AdafruitBluefruit::begin(uint8_t prph_count, uint8_t central_count)
 
   // Default device name
   ble_gap_conn_sec_mode_t sec_mode = BLE_SECMODE_OPEN;
-  VERIFY_STATUS(sd_ble_gap_device_name_set(&sec_mode, (uint8_t const *) USB_PRODUCT, strlen(USB_PRODUCT)), false);
+  VERIFY_STATUS(sd_ble_gap_device_name_set(&sec_mode, (uint8_t const *) CFG_DEFAULT_NAME, strlen(CFG_DEFAULT_NAME)), false);
 
   // Init Central role
   if (_central_count)  Central.begin();