[Emc-commit] rtapi/examples/shmem shmemtask.c,1.8,1.9

[<jmk...@us...>]

Update of /cvsroot/emc/rtapi/examples/shmem
In directory sc8-pr-cvs1:/tmp/cvs-serv13345/examples/shmem

Modified Files:
	shmemtask.c 
Log Message:
Converted shared memory and semaphores from handles to IDs.  Added more /proc entries.  Examples work under RTAI.  Still need to convert fifos.

Index: shmemtask.c
===================================================================
RCS file: /cvsroot/emc/rtapi/examples/shmem/shmemtask.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -d -r1.8 -r1.9
*** shmemtask.c	13 Aug 2003 05:55:07 -0000	1.8
--- shmemtask.c	14 Aug 2003 04:08:26 -0000	1.9
***************
*** 10,14 ****
  
  static int shmem_task;			/* the task ID*/
! static rtapi_shmem_handle shmem_mem;	/* the shared memory area */
  enum { SHMEM_PERIOD_NSEC = 1000000 };	/* timer period, in nanoseconds */
  enum { SHMEM_STACKSIZE = 1024 };	/* how big the stack is */
--- 10,14 ----
  
  static int shmem_task;			/* the task ID*/
! static int shmem_mem;			/* the shared memory ID */
  enum { SHMEM_PERIOD_NSEC = 1000000 };	/* timer period, in nanoseconds */
  enum { SHMEM_STACKSIZE = 1024 };	/* how big the stack is */
***************
*** 41,47 ****
  
    /* allocate and initialize the shared memory structure */
!   retval = rtapi_shmem_new( key, sizeof(SHMEM_STRUCT), &shmem_mem );
!   if ( retval != RTAPI_SUCCESS ) {
!     rtapi_print( "shmemtask init: rtapi_shmem_new returned %d\n", retval );
      return -1;
    }
--- 41,47 ----
  
    /* allocate and initialize the shared memory structure */
!   shmem_mem = rtapi_shmem_new( key, sizeof(SHMEM_STRUCT) );
!   if ( shmem_mem < 0 ) {
!     rtapi_print( "shmemtask init: rtapi_shmem_new returned %d\n", shmem_mem );
      return -1;
    }