diff options
| author | WBI\nxf44444 <[email protected]> | 2020-10-26 14:58:46 +0800 |
|---|---|---|
| committer | WBI\nxf44444 <[email protected]> | 2020-10-26 14:58:46 +0800 |
| commit | 102976e89f2d5f004dbad25ad42a0dc659294ed2 (patch) | |
| tree | 0d9da35d5b46a075a5ddc36d732a66e8a080b5ce /components/drivers/include/ipc | |
| parent | 6bc3301e0880703b7889d69f262f7e633c951737 (diff) | |
| parent | 877921f10bd2904c8e683f0df7a4d2596e3e64ba (diff) | |
note
Diffstat (limited to 'components/drivers/include/ipc')
| -rw-r--r-- | components/drivers/include/ipc/dataqueue.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/components/drivers/include/ipc/dataqueue.h b/components/drivers/include/ipc/dataqueue.h index f584c267bf..d90be76ffb 100644 --- a/components/drivers/include/ipc/dataqueue.h +++ b/components/drivers/include/ipc/dataqueue.h @@ -22,6 +22,8 @@ struct rt_data_item; /* data queue implementation */ struct rt_data_queue { + rt_uint32_t magic; + rt_uint16_t size; rt_uint16_t lwm; rt_bool_t waiting_lwm; @@ -57,5 +59,6 @@ rt_err_t rt_data_queue_peak(struct rt_data_queue *queue, const void **data_ptr, rt_size_t *size); void rt_data_queue_reset(struct rt_data_queue *queue); +rt_err_t rt_data_queue_deinit(struct rt_data_queue *queue); #endif |