// Coldfire Initial C Source File
#include "xstdsys.h"

main()
{
	// TODO: Add your source code here
	while(1);

}


void _interrupt IVN_CAN_BUFFER0 CanBuffer0Handler()
{
	if (g_pCAN->IFLAG & IFLAG_BUF0I)
	{
		// reading and writing IFLAG clears the interrupt flag
		g_pCAN->IFLAG = IFLAG_BUF0I;
		_CAN_BUFFER* pBuffer = &g_pCAN->MBUFF[0];
		unsigned char nCode = pBuffer->CONTROL_STATUS >> 4;
		if ((nCode & 0X08) != 0)
		{
			// buffer is in transmit mode
			// add your CAN buffer 0 transmit mode interrupt handler code here
		}
		else
		{
			// buffer is in receive mode
			unsigned char nBytesReceived = pBuffer->CONTROL_STATUS & 0X000F;
			// add your CAN buffer 0 receive mode interrupt handler code here
			// the received data is in pBuffer->DATA[0]..pBuffer->DATA[nBytesReceived - 1]
		}
		// optionally read the free-running timer to unlock the message buffer
		unsigned short nTime = g_pCAN->TIMER;
	}
}

void _interrupt IVN_CAN_BUFFER1 CanBuffer1Handler()
{
	if (g_pCAN->IFLAG & IFLAG_BUF1I)
	{
		// reading and writing IFLAG clears the interrupt flag
		g_pCAN->IFLAG = IFLAG_BUF1I;
		_CAN_BUFFER* pBuffer = &g_pCAN->MBUFF[1];
		unsigned char nCode = pBuffer->CONTROL_STATUS >> 4;
		if ((nCode & 0X08) != 0)
		{
			// buffer is in transmit mode
			// add your CAN buffer 0 transmit mode interrupt handler code here
		}
		else
		{
			// buffer is in receive mode
			unsigned char nBytesReceived = pBuffer->CONTROL_STATUS & 0X000F;
			// add your CAN buffer 0 receive mode interrupt handler code here
			// the received data is in pBuffer->DATA[0]..pBuffer->DATA[nBytesReceived - 1]
		}
		// optionally read the free-running timer to unlock the message buffer
		unsigned short nTime = g_pCAN->TIMER;
	}
}

// CAN buffer 2 interrupt not enabled, handler not generated
// CAN buffer 3 interrupt not enabled, handler not generated
// CAN buffer 4 interrupt not enabled, handler not generated
// CAN buffer 5 interrupt not enabled, handler not generated
// CAN buffer 6 interrupt not enabled, handler not generated
// CAN buffer 7 interrupt not enabled, handler not generated
// CAN buffer 8 interrupt not enabled, handler not generated
// CAN buffer 9 interrupt not enabled, handler not generated
// CAN buffer 10 interrupt not enabled, handler not generated
// CAN buffer 11 interrupt not enabled, handler not generated
// CAN buffer 12 interrupt not enabled, handler not generated
// CAN buffer 13 interrupt not enabled, handler not generated
// CAN buffer 14 interrupt not enabled, handler not generated
// CAN buffer 15 interrupt not enabled, handler not generated
void _interrupt IVN_CAN_ERROR CanErrorHandler()
{
	// read and write ERRINT or read error bits in ESR to clear the interrupt flag
	unsigned short nEstat = g_pCAN->ESTAT;
	g_pCAN->ESTAT = ESTAT_ERRINT;
	if (nEstat & (ESTAT_BITERR1 | ESTAT_BITERR0))
	{
		// add your bit error interrupt handler code here
	}
	if (nEstat & ESTAT_ACKERR)
	{
		// add your ACK error interrupt handler code here
	}
	if (nEstat & ESTAT_CRCERR)
	{
		// add your CRC error interrupt handler code here
	}
	if (nEstat & ESTAT_FORMERR)
	{
		// add your form error interrupt handler code here
	}
	if (nEstat & ESTAT_STUFFERR)
	{
		// add your stuff error interrupt handler code here
	}
	if (nEstat & ESTAT_TXWARN)
	{
		// the transmit error count exceeds 95 if here
	}
	if (nEstat & ESTAT_RXWARN)
	{
		// the receive error count exceeds 95 if here
	}
}

void _interrupt IVN_CAN_BUS_OFF CanBusOffHandler()
{
	// write BOFFINT to clear the interrupt flag
	g_pCAN->ESTAT = ESTAT_BOFFINT;
	// add your CAN bus off interrupt handler code here
}

// CAN wake-up interrupt not enabled, handler not generated