source: rtems/c/src/lib/libbsp/powerpc/shared/clock/p_clock.c @ 2d0d029

4.104.114.84.9
Last change on this file since 2d0d029 was 2d0d029, checked in by Jennifer Averett <Jennifer.Averett@…>, on Apr 15, 2005 at 5:52:46 PM

2005-04-15 Jennifer Averett <jennifer.averett@…>

PR 779/bsp

  • clock/p_clock.c, console/console.c, console/uart.c, console/uart.h, irq/irq.c, irq/irq.h, irq/irq_init.c: powerpc: add parameter to new exception interrupt handlers
  • Property mode set to 100644
File size: 933 bytes
Line 
1/*
2 *  Clock Tick interrupt conexion code.
3 *
4 *  COPYRIGHT (c) 1989-1997.
5 *  On-Line Applications Research Corporation (OAR).
6 *
7 *  The license and distribution terms for this file may in
8 *  the file LICENSE in this distribution or at
9 *  http://www.rtems.com/license/LICENSE.
10 *
11 *  Modified to support the MPC750.
12 *  Modifications Copyright (c) 1999 Eric Valette valette@crf.canon.fr
13 *
14 *  $Id$
15 */
16
17#include <bsp.h>
18#include <bsp/irq.h>
19#include <libcpu/c_clock.h>
20
21static rtems_irq_connect_data clockIrqData = {BSP_DECREMENTER,
22                                              clockIsr,
23                                              NULL,
24                                              (rtems_irq_enable)clockOn,
25                                              (rtems_irq_disable)clockOff,
26                                              (rtems_irq_is_enabled) clockIsOn};
27
28int BSP_disconnect_clock_handler (void)
29{
30  return BSP_remove_rtems_irq_handler (&clockIrqData);
31}
32
33int BSP_connect_clock_handler (void)
34{
35  return BSP_install_rtems_irq_handler (&clockIrqData);
36}
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