#include <reg935.h>




unsigned char daten_send = 10;





void led () interrupt 2
{
	static unsigned	char i=0;
	if( i%2 == 0)
	{
		daten_send = 10;
		SPDAT = daten_send;

	}
	else
	{
		daten_send = 8;
		SPDAT = daten_send;

	}
	i++;
	
}


void spi_init (void )
{
	  P2M1 = 0;
	  P2M2 = 0;
	  P2 = 0xFF;


	  SPCTL = 0xC4;

	  ESPI = 1;
} 


void main()
{

	spi_init();
	SPDAT = daten_send;
	
	EX1 = 1;
	IT1 = 1;
	EA=1;

	while(1)
	{
	}
}