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Diffstat (limited to 'broccoli/src/fifoqueue.c')
| -rw-r--r-- | broccoli/src/fifoqueue.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/broccoli/src/fifoqueue.c b/broccoli/src/fifoqueue.c index 7e30e37..aeeced9 100644 --- a/broccoli/src/fifoqueue.c +++ b/broccoli/src/fifoqueue.c @@ -67,7 +67,9 @@ pop_from_queue(Fifo_q * q) { int semStat; if(is_empty(q)){ + #ifdef DEBUG printf("Waiting for sensor data\n"); + #endif sem_wait(&q->bufferEmptyBlock); } sem_wait(&q->lock); |