diff options
Diffstat (limited to 'components/drivers/src')
| -rw-r--r-- | components/drivers/src/ringbuffer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/components/drivers/src/ringbuffer.c b/components/drivers/src/ringbuffer.c index 8e7e8c7895..ecc2587042 100644 --- a/components/drivers/src/ringbuffer.c +++ b/components/drivers/src/ringbuffer.c @@ -53,7 +53,7 @@ rt_size_t rt_ringbuffer_put(struct rt_ringbuffer *rb, RT_ASSERT(rb != RT_NULL); /* whether has enough space */ - size = RT_RINGBUFFER_EMPTY(rb); + size = rt_ringbuffer_space_len(rb); /* no space */ if (size == 0) @@ -100,7 +100,7 @@ rt_size_t rt_ringbuffer_get(struct rt_ringbuffer *rb, RT_ASSERT(rb != RT_NULL); /* whether has enough data */ - size = RT_RINGBUFFER_SIZE(rb); + size = rt_ringbuffer_data_len(rb); /* no data */ if (size == 0) @@ -143,7 +143,7 @@ rt_size_t rt_ringbuffer_putchar(struct rt_ringbuffer *rb, const rt_uint8_t ch) RT_ASSERT(rb != RT_NULL); /* whether has enough space */ - if (!RT_RINGBUFFER_EMPTY(rb)) + if (!rt_ringbuffer_space_len(rb)) return 0; rb->buffer_ptr[rb->write_index] = ch; @@ -171,7 +171,7 @@ rt_size_t rt_ringbuffer_getchar(struct rt_ringbuffer *rb, rt_uint8_t *ch) RT_ASSERT(rb != RT_NULL); /* ringbuffer is empty */ - if (!RT_RINGBUFFER_SIZE(rb)) + if (!rt_ringbuffer_data_len(rb)) return 0; /* put character */ |