natanael/ex02/ex02c.c

   1 #include <stdio.h>
   2 #include <signal.h>
   3 #include <unistd.h>
   4 #include <sys/mman.h>
   5
   6 #include <native/task.h>
   7 #include <native/timer.h>
   8
   9 #include  <rtdk.h>
  10 RT_TASK demo_task;
  11
  12 void demo(void *arg)
  13 {
  14   int num = * (int *)arg;
  15   RT_TASK *curtask;
  16   RT_TASK_INFO curtaskinfo;
  17   curtask=rt_task_self();
  18   rt_task_inquire(curtask, &curtaskinfo);
  19   rt_printf("Task name: %s - Argument %d\n", curtaskinfo.name, num);
  20 }
  21
  22 int main(int argc, char* argv[])
  23 {
  24   char  str[10] ;
  25   int i;
  26
  27   rt_print_auto_init(1);
  28   mlockall(MCL_CURRENT | MCL_FUTURE);
  29   rt_printf("start task\n");
  30
  31   for (i=0; i<5; i++)
  32   {
  33           sprintf(str, "hello-%d", i);
  34           rt_task_create(&demo_task, str, 0, 50+i, 0);
  35           rt_task_start(&demo_task, &demo, &i);
  36   }
  37 }