source: rtems/c/src/lib/libbsp/arm/lpc176x/startup/bspreset.c @ 88d9f1cb

4.115
Last change on this file since 88d9f1cb was 3e0638f1, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 2, 2014 at 11:03:37 PM

lpc176x/.../bspreset.c: Eliminate warning for set not used variable

  • Property mode set to 100644
File size: 856 bytes
Line 
1/**
2 * @file
3 *
4 * @ingroup lpc176x
5 *
6 * @brief Reset code.
7 */
8
9/*
10 * Copyright (c) 2008-2013 embedded brains GmbH.  All rights reserved.
11 *
12 *  embedded brains GmbH
13 *  Obere Lagerstr. 30
14 *  82178 Puchheim
15 *  Germany
16 *  <rtems@embedded-brains.de>
17 *
18 * The license and distribution terms for this file may be
19 * found in the file LICENSE in this distribution or at
20 * http://www.rtems.com/license/LICENSE.
21 */
22
23#include <rtems.h>
24#include <rtems/score/armv7m.h>
25
26#include <bsp/bootcard.h>
27#include <bsp/lpc176x.h>
28#include <bsp/start.h>
29
30BSP_START_TEXT_SECTION __attribute__( ( flatten ) ) void bsp_reset( void )
31{
32  rtems_interrupt_level level;
33
34  (void) level;
35  rtems_interrupt_disable( level );
36
37  _ARMV7M_SCB->aircr = ARMV7M_SCB_AIRCR_VECTKEY |
38                       ARMV7M_SCB_AIRCR_SYSRESETREQ;
39
40  while ( true ) {
41    /* Do nothing */
42  }
43}
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