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-rw-r--r--c/src/lib/libbsp/i960/cvme961/shmsupp/mpisr.c70
1 files changed, 0 insertions, 70 deletions
diff --git a/c/src/lib/libbsp/i960/cvme961/shmsupp/mpisr.c b/c/src/lib/libbsp/i960/cvme961/shmsupp/mpisr.c
deleted file mode 100644
index 827c5e4adb..0000000000
--- a/c/src/lib/libbsp/i960/cvme961/shmsupp/mpisr.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Shm_isr_cvme961()
- *
- * NOTE: This routine is not used when in polling mode. Either
- * this routine OR Shm_clockisr is used in a particular system.
- *
- * There must be sufficient time after the IACK (read at
- * 0xb600000x) for the VIC068 to clear the interrupt request
- * before the interrupt request is cleared from IPND (sf0).
- *
- * 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"
-
-rtems_isr Shm_isr_cvme961(
- rtems_vector_number vector
-)
-{
- rtems_unsigned32 vic_vector;
-
- /* enable_tracing(); */
- vic_vector = (*(volatile rtems_unsigned8 *)0xb6000007);
- /* reset intr by reading */
- /* vector at IPL=3 */
- Shm_Interrupt_count += 1;
- rtems_multiprocessing_announce();
- (*(volatile rtems_unsigned8 *)0xa000005f) = 0; /* clear ICMS0 */
- i960_clear_intr( 6 );
-
-}
-
-/* void _Shm_setvec( )
- *
- * This driver routine sets the SHM interrupt vector to point to the
- * driver's SHM interrupt service routine.
- *
- * NOTE: See pp. 21-22, 36-39 of the CVME961 Manual for more info.
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- */
-
-void Shm_setvec()
-{
- rtems_unsigned32 isrlevel;
-
- rtems_interrupt_disable( isrlevel );
- /* set SQSIO4 CTL REG for */
- /* VME slave address */
- (*(rtems_unsigned8 *)0xc00000b0) =
- (Shm_RTEMS_MP_Configuration->node - 1) | 0x10;
- set_vector( Shm_isr_cvme961, 6, 1 );
- /* set ICMS Bector Base Register */
- (*(rtems_unsigned8 *)0xa0000053) = 0x60; /* XINT6 vector is 0x62 */
- /* set ICMS Intr Control Reg */
- (*(rtems_unsigned8 *)0xa0000047) = 0xeb; /* ICMS0 enabled, IPL=0 */
- (*(rtems_unsigned8 *)0xa000005f) = 0; /* clear ICMS0 */
- rtems_interrupt_enable( isrlevel );
-}