1 files changed, 6 insertions, 0 deletions
diff --git a/src/host/hcd.h b/src/host/hcd.h
index 9637ca661..efdfb920d 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -76,6 +76,7 @@ typedef struct
       uint32_t len;
     } xfer_complete;
   };
+
 } hcd_event_t;
 
 #if MODE_HOST_SUPPORTED
@@ -118,6 +119,11 @@ void hcd_int_enable (uint8_t rhport);
 void hcd_int_disable(uint8_t rhport);
 
 //--------------------------------------------------------------------+
+// Event function
+//--------------------------------------------------------------------+
+void hcd_event_handler(hcd_event_t const* event, bool in_isr);
+
+//--------------------------------------------------------------------+
 // PIPE API
 //--------------------------------------------------------------------+
 // TODO control xfer should be used via usbh layer