diff options
| author | liukangcc <[email protected]> | 2021-09-17 15:03:14 +0800 |
|---|---|---|
| committer | liukangcc <[email protected]> | 2021-09-17 15:03:14 +0800 |
| commit | 4b3df6010f7870aebcd1df20bbaabd5fe9212c6d (patch) | |
| tree | 95b0e12447425f803be46d16eaf6e7188c364fec /components/drivers/include/ipc | |
| parent | f07507a91310bc5696a08f5bbf6ab8679cfbcf73 (diff) | |
| parent | ef71de34f76d4403fcd2cddd21a17f3a53a40296 (diff) | |
Merge remote-tracking branch 'remotes/rtt_github/master'
Diffstat (limited to 'components/drivers/include/ipc')
| -rw-r--r-- | components/drivers/include/ipc/ringblk_buf.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/components/drivers/include/ipc/ringblk_buf.h b/components/drivers/include/ipc/ringblk_buf.h index 5b2971b800..df05659f3e 100644 --- a/components/drivers/include/ipc/ringblk_buf.h +++ b/components/drivers/include/ipc/ringblk_buf.h @@ -76,9 +76,12 @@ typedef struct rt_rbb *rt_rbb_t; /* rbb (ring block buffer) API */ void rt_rbb_init(rt_rbb_t rbb, rt_uint8_t *buf, rt_size_t buf_size, rt_rbb_blk_t block_set, rt_size_t blk_max_num); +rt_size_t rt_rbb_get_buf_size(rt_rbb_t rbb); + +#ifdef RT_USING_HEAP rt_rbb_t rt_rbb_create(rt_size_t buf_size, rt_size_t blk_max_num); void rt_rbb_destroy(rt_rbb_t rbb); -rt_size_t rt_rbb_get_buf_size(rt_rbb_t rbb); +#endif /* rbb block API */ rt_rbb_blk_t rt_rbb_blk_alloc(rt_rbb_t rbb, rt_size_t blk_size); |