/********************************************************
Name : main.c
**********************************************************/
// Include Files
#include "board.h"
#include "can.h"
#include "spi.h"
#include "gpio.h"
#include "pm.h"
#include "dip204.h"
#include "intc.h"
#include "delay.h"
#include "string.h"
unsigned short spidata;
unsigned short *spidatareadpointer;
unsigned short spidataread;
unsigned long i;
unsigned short temp;
#define CAN_1000kbps 1
#define CAN_500kbps 5
#define CAN_250kbps 7
#define CAN_125kbps 10
#define R 82
UINT16 xmit =0;
UINT32 Ident;
UINT8 msg[8], mSize;

int main(void) {
	spidatareadpointer=&spidataread;
	pm_switch_to_osc0(&AVR32_PM, FOSC0, OSC0_STARTUP);
	// Configures the MCP2515 SPI communication.
	config_SPI_SPARE();
	// Configures the display SPI communication.
	config_dpi204();
	// Enables receive interrupts.
	Disable_global_interrupt();
	INTC_init_interrupts();
	Enable_global_interrupt();
	// Delay to let the Oscillator get started
	delay_init( FOSC0 );
	// Initializes the display
	dip204_init(100,1);
	dip204_clear_display();
	InitializeCAN(0,CAN_125kbps);

while(1){
//Clear memory contents
	ClearMessages(msg);
	//Read any message available
	if(CANRxReady(0)){
	if( CANGetMsg(0, &Ident, msg, &mSize )) // Gets message and returns //TRUE if message received.
	{// Evk1100PrintDisplay prints 4 message values, the Identifier and the data size on the display
	Evk1100PrintDisp(&Ident, msg, &mSize );
	delay_ms(1000);
	dip204_clear_display();
	}
	}
// Send messages if possible
	if(CANTxReady(0))
	{
		msg[0]=0;
		msg[1]=100;
		msg[2]=100;
		msg[3]=0;
		msg[4]=100;
		msg[5]=0x06;
		msg[6]=0x07;
		msg[7]=50;
	// Channel, Identifier (max 0x1fffffff (29 bits)), Message, Number of bytes, R //or 0 (Remote frame or no remote frame).
		CANSendMsg( 0, 0x01, msg, 8, 0 );
		delay_ms(1000);
		dip204_clear_display();
		}
}
return 0;
}