summaryrefslogtreecommitdiffstats
path: root/c/src/lib/libbsp/shmdr/intr.c
diff options
context:
space:
mode:
Diffstat (limited to 'c/src/lib/libbsp/shmdr/intr.c')
-rw-r--r--c/src/lib/libbsp/shmdr/intr.c58
1 files changed, 0 insertions, 58 deletions
diff --git a/c/src/lib/libbsp/shmdr/intr.c b/c/src/lib/libbsp/shmdr/intr.c
deleted file mode 100644
index 8982103227..0000000000
--- a/c/src/lib/libbsp/shmdr/intr.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* void Shm_Cause_interrupt( node )
- *
- * This routine is the shared memory driver routine which
- * generates interrupts to other CPUs.
- *
- * It uses the information placed in the node status control
- * block by each node. For example, when used with the Motorola
- * MVME136 board, the MPCSR is used.
- *
- * Input parameters:
- * node - destination of this packet (0 = broadcast)
- *
- * Output parameters: NONE
- *
- * 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 "shm.h"
-
-void Shm_Cause_interrupt(
- rtems_unsigned32 node
-)
-{
- Shm_Interrupt_information *intr;
- rtems_unsigned8 *u8;
- rtems_unsigned16 *u16;
- rtems_unsigned32 *u32;
- rtems_unsigned32 value;
-
- intr = &Shm_Interrupt_table[node];
- value = intr->value;
-
- switch ( intr->length ) {
- case NO_INTERRUPT:
- break;
- case BYTE:
- u8 = (rtems_unsigned8 *)intr->address;
- *u8 = (rtems_unsigned8) value;
- break;
- case WORD:
- u16 = (rtems_unsigned16 *)intr->address;
- *u16 = (rtems_unsigned16) value;
- break;
- case LONG:
- u32 = (rtems_unsigned32 *)intr->address;
- *u32 = (rtems_unsigned32) value;
- break;
- }
-}