From: tmk <nobody@nowhere>
Date: Wed, 25 Sep 2013 03:23:14 +0000 (+0900)
Subject: Fix LUFA blocking during startup
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=d267ee2adabdae333d77d4434ba8256c2270bc19;p=tmk_firmware.git

Fix LUFA blocking during startup

- Blocking occurs if built without option INTERRUPT_CONTROL_ENDPOINT
---

diff --git a/protocol/lufa/lufa.c b/protocol/lufa/lufa.c
index a4e57b2..a230d5b 100644
--- 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();