diff options
Diffstat (limited to 'c/src/lib/libbsp/i960/cvme961/shmsupp/addrconv.c')
-rw-r--r-- | c/src/lib/libbsp/i960/cvme961/shmsupp/addrconv.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/c/src/lib/libbsp/i960/cvme961/shmsupp/addrconv.c b/c/src/lib/libbsp/i960/cvme961/shmsupp/addrconv.c deleted file mode 100644 index 7702d22e67..0000000000 --- a/c/src/lib/libbsp/i960/cvme961/shmsupp/addrconv.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Shm_Convert_address - * - * This routine takes into account the peculiar short VME address - * of the CVME961 board. The CVME961 maps short address space - * 0xffffxxxx to 0xb400xxxx. - * - * Input parameters: - * address - address to convert - * - * Output parameters: - * returns - converted address - * - * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. - * On-Line Applications Research Corporation (OAR). - * All rights assigned to U.S. Government, 1994. - * - * This material may be reproduced by or for the U.S. Government pursuant - * to the copyright license under the clause at DFARS 252.227-7013. This - * notice must appear in all copies of this file and its derivatives. - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> -#include "shm.h" - -void *Shm_Convert_address( - void *address -) -{ - rtems_unsigned32 workaddr = (rtems_unsigned32) address; - - if ( workaddr >= 0xffff0000 ) - workaddr = (workaddr & 0xffff) | 0xb4000000; - return ( (rtems_unsigned32 *)workaddr ); -} |