From f599d519967a938a407ad0daa6c39182f389ef91 Mon Sep 17 00:00:00 2001
From: Cristian Maglie <c.maglie@bug.st>
Date: Thu, 19 Jun 2014 16:52:48 +0200
Subject: Fixed regression in USBAPI and CDC (xaljox)

See:
https://github.com/arduino/Arduino/commit/9ac7e30252fce5b9dafde3288519b020b73c37bd#commitcomment-6718676
---
 cores/arduino/CDC.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'cores/arduino/CDC.cpp')

diff --git a/cores/arduino/CDC.cpp b/cores/arduino/CDC.cpp
index 3cfd1b7..aae91c2 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)
-- 
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