DEBUG_QUEUE
#if DEBUG_QUEUE
#if DEBUG_QUEUE
#if DEBUG_QUEUE
#if DEBUG_QUEUE
#if DEBUG_QUEUE
#if DEBUG_QUEUE
#if DEBUG_QUEUE
#if DEBUG_QUEUE
#if DEBUG_QUEUE
#if DEBUG_QUEUE
#if DEBUG_QUEUE
if (DEBUG_FLAGS & DEBUG_QUEUE)
uc->data |= DEBUG_QUEUE;
if (DEBUG_FLAGS & DEBUG_QUEUE)