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#include <sys/time.h>
#include <pthread.h>
#include <stdlib.h>
#include <stdio.h>
#include <sched.h>
pthread_mutex_t mutex;
pthread_cond_t cond;
void * print_hello(void * arg)
{
struct timeval time;
struct timespec timeout;
gettimeofday(&time, NULL);
timeout.tv_sec = time.tv_sec + 2;
timeout.tv_nsec = time.tv_usec * 1000;
printf("<child>: Hello World coming to wait!\n");
if (pthread_cond_timedwait(&cond, &mutex, &timeout))
perror ("Error on pthread_cond_timedwait");
printf("<child>: Hello World exit to wait!\n");
return NULL;
}
void *POSIX_Init(void *arg)
{
pthread_t child;
if ( pthread_create( &child, NULL, print_hello, NULL ))
perror("Error on pthread_create");
printf("<main>: Wait for child thread...\n");
if ( pthread_join( child, NULL ))
perror("Error on pthread_join");
return 0;
}
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_MAXIMUM_POSIX_THREADS 10
#define CONFIGURE_POSIX_INIT_THREAD_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
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