Update USBAPI.h

embmicro · embmicro · commit a1e687086b63 · 2014-06-10T08:48:23.000-07:00
Fixes bug where Serial.read() would always return 0 as the first byte. (Filtered from arduino/Arduino@9ac7e30)
diff --git a/core/USBAPI.h b/core/USBAPI.h
@@ -28,7 +28,7 @@ extern USBDevice_ USBDevice;
 class Serial_ : public Stream
 {
 private:
-	int peek_buffer;
+	int peek_buffer = -1;
 public:
 	void begin(unsigned long);
 	void begin(unsigned long, uint8_t);

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ extern USBDevice_ USBDevice;`
`28`	`28`	`class Serial_ : public Stream`
`29`	`29`	`{`
`30`	`30`	`private:`
`31`		`- int peek_buffer;`
	`31`	`+ int peek_buffer = -1;`
`32`	`32`	`public:`
`33`	`33`	`void begin(unsigned long);`
`34`	`34`	`void begin(unsigned long, uint8_t);`