Function test_thread

examples/libc/sem.c:33–61

}

static void test_thread(void* parameter)
{
    pthread_t tid;

    printf("main thread here!\n");
    printf("sleep 5 seconds...");
    sleep(5);
    printf("done\n");

    sem_init(&sema, 0, 0);

    /* create the "other" thread */
    if(pthread_create(&tid, 0, &other_thread, 0)!=0)
        /* error */
        printf("pthread_create OtherThread failed.\n");
    else
        printf("created OtherThread=%x\n", tid);

    /* let the other thread run */
    while (1)
    {
        printf("Main: sem_wait...\n");
        if(sem_wait(&sema) == -1)
            printf("sem_wait failed\n");
        printf("Main back.\n\n");
    }

    pthread_exit(0);
}
#include <finsh.h>
void libc_sem()
{