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-rw-r--r--src/rt/circular_buffer.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/rt/circular_buffer.h b/src/rt/circular_buffer.h
index dc4160d8..732ba329 100644
--- a/src/rt/circular_buffer.h
+++ b/src/rt/circular_buffer.h
@@ -19,6 +19,7 @@ public:
void transfer(void *dst);
void enqueue(void *src);
void dequeue(void *dst);
+ uint8_t *peek();
bool is_empty();
private: