[Emc-commit] rtapi/src/rtapi rtai_rtapi.c,1.19,1.20 rtapi.h,1.17,1.18

[<pa...@us...>]

Update of /cvsroot/emc/rtapi/src/rtapi
In directory sc8-pr-cvs1:/tmp/cvs-serv4979

Modified Files:
	rtai_rtapi.c rtapi.h 
Log Message:
A few comments about rtapi_task_start when period is zero

Index: rtai_rtapi.c
===================================================================
RCS file: /cvsroot/emc/rtapi/src/rtapi/rtai_rtapi.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -C2 -d -r1.19 -r1.20
*** rtai_rtapi.c	11 Aug 2003 04:58:39 -0000	1.19
--- rtai_rtapi.c	11 Aug 2003 19:17:06 -0000	1.20
***************
*** 533,537 ****
      }
    } else {
!     /* start task in free-running mode */
      retval = rt_task_resume(&(task->ostask));
      if (retval != 0) {
--- 533,538 ----
      }
    } else {
!     /* If we got this far, a task has been paused and is awaiting
!        a wakeup call to resume */
      retval = rt_task_resume(&(task->ostask));
      if (retval != 0) {

Index: rtapi.h
===================================================================
RCS file: /cvsroot/emc/rtapi/src/rtapi/rtapi.h,v
retrieving revision 1.17
retrieving revision 1.18
diff -C2 -d -r1.17 -r1.18
*** rtapi.h	11 Aug 2003 04:58:39 -0000	1.17
--- rtapi.h	11 Aug 2003 19:17:06 -0000	1.18
***************
*** 199,205 ****
  * 'period_nsec' is the task period in nanoseconds, which will be       *
  * rounded to the nearest multiple of the global clock period.  If      *
! * 'period_nsec' is zero, the task is non-periodic.  It will be started *
! * immediately (does not use 'when'), and run until it returns, pauses, *
! * or makes a blocking call.                                            *
  * 'when' is the desired start time for the task.  If RTAPI_NOW, the    *
  * task will start immediately.  Otherwise, the task will be scheduled  *
--- 199,205 ----
  * 'period_nsec' is the task period in nanoseconds, which will be       *
  * rounded to the nearest multiple of the global clock period.  If      *
! * 'period_nsec' is zero, the task is assumed to be in a paused state   *
! * and will be resumed immediately. rtapi_task_resume() would be the    *
! * prefered method of restarting a paused task.                         *
  * 'when' is the desired start time for the task.  If RTAPI_NOW, the    *
  * task will start immediately.  Otherwise, the task will be scheduled  *