Update OBD library

1 files changed, 4 insertions, 4 deletions

diff --git a/libraries/OBD/OBD.h b/libraries/OBD/OBD.h
index 02d677a..1877306 100644
--- a/libraries/OBD/OBD.h
+++ b/libraries/OBD/OBD.h
@@ -59,7 +59,7 @@ class COBD
 public:

 	COBD():dataMode(1),errors(0),m_state(OBD_DISCONNECTED) {}

 	virtual void begin();

-	virtual bool init();

+	virtual bool init(byte protocol = 0);

 	virtual bool read(byte pid, int& result);

 	virtual void sleep();

 	virtual void wakeup();

@@ -78,7 +78,7 @@ protected:
 	virtual byte receive(char* buffer, int timeout = OBD_TIMEOUT_SHORT);

 	virtual bool available();

 	virtual char read();

-	virtual void write(char* s);

+	virtual void write(const char* s);

 	virtual void write(char c);

 	virtual void dataIdleLoop() {}

     void recover();

@@ -143,9 +143,9 @@ typedef struct {
 class COBDI2C : public COBD {

 public:

     void begin(byte addr = I2C_ADDR);

-    bool init();

+    bool init(byte protocol = 0);

     bool read(byte pid, int& result);

-    void write(char* s);

+    void write(const char* s);

     void setProtocol(bool auto, byte h);

     // Asynchronized access API

     void setPID(byte pid);