diff options
| author | qiyongzhong0 <[email protected]> | 2020-08-30 14:35:09 +0800 |
|---|---|---|
| committer | qiyongzhong0 <[email protected]> | 2020-08-30 14:35:09 +0800 |
| commit | c16c5b968f7dd52d48749ad647d8ef7415b07efc (patch) | |
| tree | b04b26bda688918878433a0324f262303fc3398a /components/drivers/src/dataqueue.c | |
| parent | 5495e6447d097737c6a8dd3fe4ffcd85f483499b (diff) | |
fix dataqueue, limit queue size to usable values (2,4,8,16...) to avoid errors when put_index exceed 0xffff.
Diffstat (limited to 'components/drivers/src/dataqueue.c')
| -rw-r--r-- | components/drivers/src/dataqueue.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/components/drivers/src/dataqueue.c b/components/drivers/src/dataqueue.c index 5a802c0711..ba4a921da0 100644 --- a/components/drivers/src/dataqueue.c +++ b/components/drivers/src/dataqueue.c @@ -28,6 +28,7 @@ rt_data_queue_init(struct rt_data_queue *queue, void (*evt_notify)(struct rt_data_queue *queue, rt_uint32_t event)) { RT_ASSERT(queue != RT_NULL); + RT_ASSERT((0x10000 % size) == 0); queue->evt_notify = evt_notify; |