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RIOT/cpu/kinetis_common/dist/wdog-disable.s 638 Bytes
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  /*
   * Copyright (C) 2015 Eistec AB
   *
   * This file is subject to the terms and conditions of the GNU Lesser
   * General Public License v2.1. See the file LICENSE in the top level
   * directory for more details.
   */
  
  /* GCC ARM assembler */
  
      .text
      .thumb
      .align 2
  
  /* Public functions declared in this file */
      .global  wdog_disable
  
  .section .text.wdog_disable
  .thumb_func
  .func
  wdog_disable:
      movw r0, #0x200e
      movw r1, #0xc520
      movt r0, #0x4005
      strh r1, [r0, #0]
      movw r1, #0xd928
      strh r1, [r0, #0]
      movw r0, #0x2000
      movs r1, #0xd2
      movt r0, #0x4005
      strh r1, [r0, #0]
      bkpt #0
  .endfunc