source: rtems/c/src/lib/libbsp/m68k/dmv152/spurious/spinit.c @ 9980062

4.104.114.84.95
Last change on this file since 9980062 was 9980062, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 4, 2003 at 6:51:36 PM

2003-09-04 Joel Sherrill <joel@…>

  • clock/ckinit.c, console/console.c, include/bsp.h, include/coverhd.h, spurious/spinit.c, startup/bspclean.c, startup/bspstart.c, startup/linkcmds, startup/vmeintr.c, timer/timer.c, timer/timerisr.S: URL for license changed.
  • Property mode set to 100644
File size: 1014 bytes
RevLine 
[ac7d5ef0]1/*  Spurious_driver
2 *
3 *  This routine installs spurious interrupt handlers for the DMV152.
4 *
5 *  Input parameters:  NONE
6 *
7 *  Output parameters:  NONE
8 *
9 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993.
10 *  On-Line Applications Research Corporation (OAR).
11 *
[98e4ebf]12 *  The license and distribution terms for this file may be
13 *  found in the file LICENSE in this distribution or at
[9980062]14 *  http://www.rtems.com/license/LICENSE.
[ac7d5ef0]15 *
16 *  $Id$
17 */
18
19#include <rtems.h>
20#include <bsp.h>
21#include <stdio.h>
22
23rtems_isr Spurious_Isr(
24  rtems_vector_number vector
25)
26{
27  void *sp = 0;
28
29  asm volatile ( "movea.l   %%sp,%0 " : "=a" (sp) : "0" (sp) );
30
31  fprintf( stderr, "Vector 0x%x sp=0x%p\n", vector, sp );
32}
33
34rtems_device_driver Spurious_Initialize(
35  rtems_device_major_number major,
36  rtems_device_minor_number minor,
37  void *pargp,
38  rtems_id tid,
39  rtems_unsigned32 *rval
40)
41{
42  rtems_vector_number vector;
43
44  for ( vector = 0x40 ; vector <= 0xFF ; vector++ )
45    (void) set_vector( Spurious_Isr, vector, 1 );
[759a9d9]46
47  return 0;
[ac7d5ef0]48}
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