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fix(drivers/ipc): correct rt_ringbuffer_peek to not consume data

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Shaun
2026-02-25 17:53:06 +08:00
committed by Rbb666
parent f610f18a3c
commit ffcd1cb316
3 changed files with 50 additions and 9 deletions
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components/drivers/include/ipc/ringbuffer.h
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@@ -71,6 +71,7 @@ rt_size_t rt_ringbuffer_put_force(struct rt_ringbuffer *rb, const rt_uint8_t *pt
rt_size_t rt_ringbuffer_putchar(struct rt_ringbuffer *rb, const rt_uint8_t ch);
rt_size_t rt_ringbuffer_putchar_force(struct rt_ringbuffer *rb, const rt_uint8_t ch);
rt_size_t rt_ringbuffer_get(struct rt_ringbuffer *rb, rt_uint8_t *ptr, rt_uint32_t length);
rt_size_t rt_ringbuffer_get_direct(struct rt_ringbuffer *rb, rt_uint8_t **ptr);
rt_size_t rt_ringbuffer_peek(struct rt_ringbuffer *rb, rt_uint8_t **ptr);
rt_size_t rt_ringbuffer_getchar(struct rt_ringbuffer *rb, rt_uint8_t *ch);
rt_size_t rt_ringbuffer_data_len(struct rt_ringbuffer *rb);