diff options
| -rw-r--r-- | cores/arduino/CDC.cpp | 2 | ||||
| -rw-r--r-- | cores/arduino/USBAPI.h | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/cores/arduino/CDC.cpp b/cores/arduino/CDC.cpp index 1797ed6..bf3d076 100644 --- a/cores/arduino/CDC.cpp +++ b/cores/arduino/CDC.cpp @@ -116,10 +116,12 @@ bool WEAK CDC_Setup(Setup& setup) void Serial_::begin(unsigned long /* baud_count */) { + peek_buffer = -1; } void Serial_::begin(unsigned long /* baud_count */, byte /* config */) { + peek_buffer = -1; } void Serial_::end(void) diff --git a/cores/arduino/USBAPI.h b/cores/arduino/USBAPI.h index 3b613d4..7d41ca0 100644 --- a/cores/arduino/USBAPI.h +++ b/cores/arduino/USBAPI.h @@ -36,8 +36,9 @@ struct ring_buffer; class Serial_ : public Stream { private: - int peek_buffer = -1; + int peek_buffer; public: + Serial_() { peek_buffer = -1; }; void begin(unsigned long); void begin(unsigned long, uint8_t); void end(void); |