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/*
* Class to handle internal communications in the machine via RS485
*
* Adrian Bowyer 3 July 2009
*
*/
#ifndef INTERCOM_H
#define INTERCOM_H
#if MOTHERBOARD > 1
#define IC_BUFFER 10
#define MASTER_ADDRESS "00"
//our RS485 pins
#define RX_ENABLE_PIN 13
#define TX_ENABLE_PIN 12
class intercom
{
private:
char myBuffer[IC_BUFFER];
bool ok;
void getPacket(char* string, int len);
public:
intercom();
void sendPacket(byte address, char* string);
void sendPacketWithReply(byte address, char* string, char* reply);
};
extern intercom talker;
#endif
#endif
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