text: /************************************************************************************
   * arch/arm/src/lpc17xx/chip.h
   *
   *   Copyright (C) 2010-2011, 2013 Gregory Nutt. All rights reserved.
   *   Author: Gregory Nutt <gnutt@nuttx.org>
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   * 3. Neither the name NuttX nor the names of its contributors may be
   *    used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
   * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
   * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
   * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
   * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
   * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
   * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   *
   ************************************************************************************/
  
  #ifndef __ARCH_ARM_SRC_LPC17XX_CHIP_H
  #define __ARCH_ARM_SRC_LPC17XX_CHIP_H
  
  /************************************************************************************
   * Included Files
   ************************************************************************************/
  
  #include <nuttx/config.h>
  #include "nvic.h"
  
  /* Include the chip capabilities file */
  
  #include <arch/lpc17xx/chip.h>
  
  /* If the common ARMv7-M vector handling logic is used, then include the
   * required vector definitions as well.
   */
  
  #ifdef CONFIG_ARMV7M_CMNVECTOR
  #  if defined(LPC176x)
  #    include "chip/lpc176x_vectors.h"
  #  elif defined(LPC178x)
  #    include "chip/lpc178x_vectors.h"
  #  else
  #    error "No vector file for this LPC17xx family"
  #  endif
  #endif
  
  /* Vector Table Offset Register (VECTAB).  Redefine the mask defined in
   * arch/arm/src/armv7-m/nvic.h; The LPC178x/7x User manual definitions
   * do not match the ARMv7M field definitions.  Any bits set above bit
   * 29 would be an error and apparently the register wants 8- not 6-bit
   * alignment.
   */
  
  #undef  NVIC_VECTAB_TBLOFF_MASK
  #define NVIC_VECTAB_TBLOFF_MASK         (0x3fffff00)
  
  /* Include the memory map file.  Other chip hardware files should then include
   * this file for the proper setup.
   */
  
  #include "chip/lpc17_memorymap.h"
  
  /************************************************************************************
   * Pre-processor Definitions
   ************************************************************************************/
  
  /************************************************************************************
   * Public Types
   ************************************************************************************/
  
  /************************************************************************************
   * Public Data
   ************************************************************************************/
  
  /************************************************************************************
   * Public Functions
   ************************************************************************************/
  
  #endif /* __ARCH_ARM_SRC_LPC17XX_CHIP_H */
  