text: /*
   * Copyright (c) 2015, Xilinx Inc. and Contributors. All rights reserved.
   *
   * 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 of Xilinx 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 HOLDER 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.
   */
  
  /*
   * @file	generic/mp1_m4/sys.h
   * @brief	generic mp1_m4 system primitives for libmetal.
   */
  
  #ifndef __METAL_GENERIC_SYS__H__
  #error "Include metal/sys.h instead of metal/generic/cortexm/sys.h"
  #endif
  
  #ifndef __METAL_GENERIC_MP1_M4_SYS__H__
  #define __METAL_GENERIC_MP1_M4_SYS__H__
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #if !defined(MAX_IRQS)
  #define MAX_IRQS	8          /**< maximum number of irqs */
  #endif
  
  static inline void sys_irq_enable(unsigned int vector)
  {
  	(void)vector;
  }
  
  static inline void sys_irq_disable(unsigned int vector)
  {
  	(void)vector;
  }
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* __METAL_GENERIC_MP1_M4_SYS__H__ */
  