#include "MKL25Z4.h"

void Delay()
{
	int i;
	for (i = 0; i < 1000000; i++)
		asm("nop");
}

int main()
{
	SIM_BASE_PTR->SCGC5 |= SIM_SCGC5_PORTB_MASK;
	PORTB_BASE_PTR->PCR[17] = PORT_PCR_MUX(1);

	PTB_BASE_PTR->PDDR = 1 << 17;

	for(;;)
	{
		PTB_BASE_PTR->PSOR = 1 << 17;
		Delay();
		PTB_BASE_PTR->PCOR = 1 << 17;
		Delay();
	}

	return 0;
}