source: rtems/c/src/lib/libbsp/powerpc/gen83xx/startup/bspreset.c @ 9b4422a2

4.115
Last change on this file since 9b4422a2 was 9b4422a2, checked in by Joel Sherrill <joel.sherrill@…>, on 05/03/12 at 15:09:24

Remove All CVS Id Strings Possible Using a Script

Script does what is expected and tries to do it as
smartly as possible.

+ remove occurrences of two blank comment lines

next to each other after Id string line removed.

+ remove entire comment blocks which only exited to

contain CVS Ids

+ If the processing left a blank line at the top of

a file, it was removed.

  • Property mode set to 100644
File size: 740 bytes
Line 
1/*
2 * Copyright (c) 2008
3 * Embedded Brains GmbH
4 * Obere Lagerstr. 30
5 * D-82178 Puchheim
6 * Germany
7 * rtems@embedded-brains.de
8 *
9 *  The license and distribution terms for this file may be
10 *  found in the file LICENSE in this distribution or at
11 *  http://www.rtems.com/license/LICENSE.
12 */
13
14#include <bsp.h>
15#include <bsp/bootcard.h>
16
17void bsp_reset(void)
18{
19  _ISR_Set_level( 0 );
20
21  /* Set Reset Protection Register (RPR) to "RSTE" */
22  mpc83xx.res.rpr = 0x52535445;
23
24  /*
25   * Wait for Control Register Enabled in the
26   * Reset Control Enable Register (RCER).
27   */
28  while (mpc83xx.res.rcer != 0x00000001) {
29    /* Wait */
30  }
31
32  /* Set Software Hard Reset in the Reset Control Register (RCR) */
33  mpc83xx.res.rcr = 0x00000002;
34}
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