1 files changed, 7 insertions, 7 deletions

diff --git a/libraries/OBD/OBD.h b/libraries/OBD/OBD.h
index 02d735d..b2249dd 100644
--- a/libraries/OBD/OBD.h
+++ b/libraries/OBD/OBD.h
@@ -106,7 +106,7 @@ public:
 	*/

 	virtual void begin();

 	// initialize OBD-II connection

-	virtual bool init(byte protocol = 0);

+	virtual bool init(OBD_PROTOCOLS protocol = PROTO_AUTO);

 	// un-initialize OBD-II connection

 	virtual void end();

 	// set serial baud rate

@@ -139,17 +139,17 @@ public:
 	byte pidmap[4 * 4];

 protected:

 	virtual char* getResponse(byte& pid, char* buffer);

-	virtual byte receive(char* buffer = 0, int timeout = OBD_TIMEOUT_SHORT);

-	virtual bool available();

-	virtual char read();

-	virtual void write(const char* s);

-	virtual void write(char c);

 	virtual void dataIdleLoop() {}

 	void recover();

 	void debugOutput(const char* s);

 	int normalizeData(byte pid, char* data);

 	OBD_STATES m_state;

 private:

+	virtual byte receive(char* buffer = 0, int timeout = OBD_TIMEOUT_SHORT);

+	virtual bool available();

+	virtual char read();

+	virtual void write(const char* s);

+	virtual void write(char c);

 	virtual uint8_t getPercentageValue(char* data)

 	{

 		return (uint16_t)hex2uint8(data) * 100 / 255;

@@ -208,7 +208,7 @@ class COBDI2C : public COBD {
 public:

     void begin();

 	void end();

-    bool init(byte protocol = 0);

+    bool init(OBD_PROTOCOLS protocol = PROTO_AUTO);

     bool read(byte pid, int& result);

     void write(const char* s);

     // Asynchronized access API