diff options
| author | tmk <nobody@nowhere> | 2013-11-19 03:20:25 +0900 |
|---|---|---|
| committer | tmk <nobody@nowhere> | 2013-11-19 03:20:25 +0900 |
| commit | 9d40be19908394e44cdda5d3c73d21e8d3795e72 (patch) | |
| tree | 5dbfb3a3182f35a2a4a15a26736388e87c2f42d3 /protocol/lufa | |
| parent | 676d94d13791a99751cebf724fd5a56b150f344d (diff) | |
Wait for USB starting up to make debug print available
Diffstat (limited to 'protocol/lufa')
| -rw-r--r-- | protocol/lufa/lufa.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/protocol/lufa/lufa.c b/protocol/lufa/lufa.c index a230d5ba20..04e8e78f38 100644 --- a/protocol/lufa/lufa.c +++ b/protocol/lufa/lufa.c @@ -539,11 +539,18 @@ int main(void) { SetupHardware(); sei(); + + /* wait for USB startup & debug output */ + while (USB_DeviceState != DEVICE_STATE_Configured) { #if defined(INTERRUPT_CONTROL_ENDPOINT) - while (USB_DeviceState != DEVICE_STATE_Configured) ; + ; +#else + USB_USBTask(); #endif + } print("USB configured.\n"); + /* init modules */ keyboard_init(); host_set_driver(&lufa_driver); #ifdef SLEEP_LED_ENABLE |