1 files changed, 5 insertions, 0 deletions
diff --git a/src/device/usbd.h b/src/device/usbd.h
index 4016a45a4..825fdba90 100644
--- a/src/device/usbd.h
+++ b/src/device/usbd.h
@@ -41,8 +41,13 @@ enum {
 
 typedef struct {
   uint16_t bm_double_buffered; // bitmap of IN endpoints to be double buffered, only effective for bulk endpoints
+  bool vbus_sensing; // Vbus pin is used for device connection detection, mandatory for tud_umount_cb()
 } tud_configure_dwc2_t;
 
+  #ifndef CFG_TUD_CONFIGURE_DWC2_DEFAULT
+    #define CFG_TUD_CONFIGURE_DWC2_DEFAULT {.bm_double_buffered = 0, .vbus_sensing = CFG_TUD_VBUS_DETECT_HW}
+  #endif
+
 typedef union {
   tud_configure_dwc2_t dwc2;
 } tud_configure_param_t;