diff options
Diffstat (limited to 'c/src/lib/libbsp/shmdr/setckvec.c')
-rw-r--r-- | c/src/lib/libbsp/shmdr/setckvec.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/shmdr/setckvec.c b/c/src/lib/libbsp/shmdr/setckvec.c new file mode 100644 index 0000000000..68477e1cf7 --- /dev/null +++ b/c/src/lib/libbsp/shmdr/setckvec.c @@ -0,0 +1,34 @@ +/* Shm_setclockvec + * + * This routines installs the shared memory clock interrupt handler + * used when the driver is used in polling mode. + * + * INPUT PARAMETERS: NONE + * + * OUTPUT PARAMETERS: NONE + * + * COPYRIGHT (c) 1989-1997. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * The license and distribution terms for this file may in + * the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <rtems.h> +#include <rtems/libio.h> + +#include "shm.h" + +rtems_isr Shm_setclockvec() +{ + rtems_libio_ioctl_args_t args; + args.iop = 0; + args.command = rtems_build_name('N', 'E', 'W', ' '); + args.buffer = (void *) Shm_Poll; + + (void) rtems_io_control(rtems_clock_major, rtems_clock_minor, &args); +} |