diff options
| author | armink <[email protected]> | 2018-11-22 18:08:12 +0800 |
|---|---|---|
| committer | armink <[email protected]> | 2018-11-22 18:08:12 +0800 |
| commit | 74232f2de4cc551f0c3453675a0717ecfde406d4 (patch) | |
| tree | fe014e4b77090bfe8bfdd6f1e5ec0c0d1855144c /components/drivers/include/ipc | |
| parent | 8ea5b770117cacea7f17b2b08305f360ed71bca7 (diff) | |
[DeviceDriver][rbb] Add some comments and rt_rbb_blk_size/rt_rbb_blk_buf API.
Signed-off-by: armink <[email protected]>
Diffstat (limited to 'components/drivers/include/ipc')
| -rw-r--r-- | components/drivers/include/ipc/ringblk_buf.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/components/drivers/include/ipc/ringblk_buf.h b/components/drivers/include/ipc/ringblk_buf.h index 653fa2a60b..94fc2cfff3 100644 --- a/components/drivers/include/ipc/ringblk_buf.h +++ b/components/drivers/include/ipc/ringblk_buf.h @@ -84,6 +84,8 @@ rt_size_t rt_rbb_get_buf_size(rt_rbb_t rbb); rt_rbb_blk_t rt_rbb_blk_alloc(rt_rbb_t rbb, rt_size_t blk_size); void rt_rbb_blk_put(rt_rbb_blk_t block); rt_rbb_blk_t rt_rbb_blk_get(rt_rbb_t rbb); +rt_size_t rt_rbb_blk_size(rt_rbb_blk_t block); +rt_uint8_t *rt_rbb_blk_buf(rt_rbb_blk_t block); void rt_rbb_blk_free(rt_rbb_t rbb, rt_rbb_blk_t block); /* rbb block queue API */ |