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Added a periodic timer to the hello-world example

This commit is contained in:
Niclas Finne 2018-04-26 21:11:10 +02:00
parent 3d0cd3b16f
commit 6b78522ebb
1 changed files with 13 additions and 2 deletions
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15
examples/hello-world/hello-world.c
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@ -46,10 +46,21 @@ AUTOSTART_PROCESSES(&hello_world_process);
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(hello_world_process, ev, data)
{
static struct etimer timer;
PROCESS_BEGIN();
printf("Hello, world\n");
/* Setup a periodic timer that expires after 10 seconds. */
etimer_set(&timer, CLOCK_SECOND * 10);
while(1) {
printf("Hello, world\n");
/* Wait for the periodic timer to expire and then restart the timer. */
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&timer));
etimer_reset(&timer);
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/