diff options
| -rw-r--r-- | cores/arduino/Stream.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cores/arduino/Stream.h b/cores/arduino/Stream.h index c98759b..93d8275 100644 --- a/cores/arduino/Stream.h +++ b/cores/arduino/Stream.h @@ -28,6 +28,7 @@ class Stream : public Print public: virtual int available() = 0; virtual int read() = 0; + virtual int peek() = 0; virtual void flush() = 0; }; |