Fix LUFA blocking during startup

- Blocking occurs if built without option INTERRUPT_CONTROL_ENDPOINT
2013-09-25 12:23:14 +09:00 · 2013-09-25 12:23:14 +09:00 · d267ee2ada
parent 7d692c492c
commit d267ee2ada
1 changed files with 2 additions and 0 deletions
--- 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();