trtg/blink.c

## blink.c
//Demo app to blink the red LED (LED1) on the TI Launchpad
//which is attached to P1.0
//The green LED(LED2) is connected to P1.6

#include <msp430g2553.h>

int main(void) {
  volatile int i;

  // stop watchdog timer
  WDTCTL = WDTPW | WDTHOLD;
  // set up bit 0 of P1 as output
  P1DIR = 0x01;
  // intialize bit 0 of P1 to 0
  P1OUT = 0x00;

  // loop forever
  for (;;) {
    // toggle bit 0 of P1
    P1OUT ^= 0x01;
    // delay for a while
    for (i = 0; i < 0x6000; i++);
  }
}
	//Demo app to blink the red LED (LED1) on the TI Launchpad
	//which is attached to P1.0
	//The green LED(LED2) is connected to P1.6

	#include <msp430g2553.h>

	int main(void) {
	volatile int i;

	// stop watchdog timer
	WDTCTL = WDTPW \| WDTHOLD;
	// set up bit 0 of P1 as output
	P1DIR = 0x01;
	// intialize bit 0 of P1 to 0
	P1OUT = 0x00;

	// loop forever
	for (;;) {
	// toggle bit 0 of P1
	P1OUT ^= 0x01;
	// delay for a while
	for (i = 0; i < 0x6000; i++);
	}
	}