/* File: BASICCAN.h
   Purpose: routines for handling the SJA1000 in BasicCAN mode
   Autor: M. Czamai, PEAK-System Technik GmbH, Darmstadt, Germany
   Date: 11/2000
*/

#ifndef __BASICCAN_H__
#define __BASICCAN_H__

#include "MyTypes.H"                    // custom datatypes
#include "SJA1000.h"

// structure of a single CAN message
typedef struct tagCANMsg
{  WORD wID;			// CAN ID
   bool fRTR;                   // Remote Request bit
   BYTE bLen;			// message length in bytes
   BYTE bData[8];		// data
   DWORD dwRCVCnt;              // number of received messages
   DWORD dwXMTCnt;              // number of transmitted messages
   bool fIsNewMsg;              // indicator to detect a new received message
   BYTE bCIdx;                  // index of the CAN controller: - on reiving msg: where it came from
}CANMsg;                        //                              - on tranmitting: which controller to target

bool CANRead(CANMsg& Msg);      // read the received CAN message
bool CANWrite(CANMsg& Msg);     // write the given CAN message to the bus


#endif  // __BASICCAN_H__