Fix LUFA blocking during startup

[qmk_firmware.git] / protocol / lufa / lufa.c

diff --git a/protocol/lufa/lufa.c b/protocol/lufa/lufa.c
index c1617cd05ae26670475883770620987b70db7641..a230d5ba20f2920b01c0eee7717ac783b08dd98e 100644 (file)
--- a/protocol/lufa/lufa.c
+++ b/protocol/lufa/lufa.c
@@ -531,19 +531,26 @@ static void SetupHardware(void)
 
     // for Console_Task
     USB_Device_EnableSOFEvents();
+    print_set_sendchar(sendchar);
 }
 
 int main(void)  __attribute__ ((weak));
 int main(void)
 {
     SetupHardware();
+    sei();
+#if defined(INTERRUPT_CONTROL_ENDPOINT)
+    while (USB_DeviceState != DEVICE_STATE_Configured) ;
+#endif
+    print("USB configured.\n");
+
     keyboard_init();
     host_set_driver(&lufa_driver);
 #ifdef SLEEP_LED_ENABLE
     sleep_led_init();
 #endif
-    sei();
 
+    print("Keyboard start.\n");
     while (1) {
         while (USB_DeviceState == DEVICE_STATE_Suspended) {
             suspend_power_down();