From 74232f2de4cc551f0c3453675a0717ecfde406d4 Mon Sep 17 00:00:00 2001 From: armink Date: Thu, 22 Nov 2018 18:08:12 +0800 Subject: [DeviceDriver][rbb] Add some comments and rt_rbb_blk_size/rt_rbb_blk_buf API. Signed-off-by: armink --- components/drivers/include/ipc/ringblk_buf.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'components/drivers/include') 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 */ -- cgit v1.3.1