Fix LUFA blocking during startup

- Blocking occurs if built without option INTERRUPT_CONTROL_ENDPOINT
tmk · Sep 25, 2013 · d267ee2 · d267ee2
1 parent 7d692c4
commit d267ee2
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/protocol/lufa/lufa.c b/protocol/lufa/lufa.c
@@ -539,7 +539,9 @@ int main(void)
 {
     SetupHardware();
     sei();
+#if defined(INTERRUPT_CONTROL_ENDPOINT)
     while (USB_DeviceState != DEVICE_STATE_Configured) ;
+#endif
     print("USB configured.\n");
 
     keyboard_init();