diff options
Diffstat (limited to 'c/src/libchip/shmdr/intr.c')
-rw-r--r-- | c/src/libchip/shmdr/intr.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/c/src/libchip/shmdr/intr.c b/c/src/libchip/shmdr/intr.c deleted file mode 100644 index 8982103227..0000000000 --- a/c/src/libchip/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; - } -} |