1 files changed, 3 insertions, 0 deletions
diff --git a/src/host/hcd.h b/src/host/hcd.h
index e25b20ea3..a2d4da85d 100644
--- a/src/host/hcd.h
+++ b/src/host/hcd.h
@@ -133,6 +133,9 @@ bool hcd_init(uint8_t rhport);
 // Interrupt Handler
 void hcd_int_handler(uint8_t rhport);
 
+// Interrupt Hanndler (extended version)
+void hcd_int_handler_ext(uint8_t rhport, bool in_isr);
+
 // Enable USB interrupt
 void hcd_int_enable (uint8_t rhport);