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mbed/TARGET_NUCLEO_F401RE/cmsis_nvic.h 2.27 KB
f7c9a8e1   jdenecha   Feat : Firt dump
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  /* mbed Microcontroller Library
   * CMSIS-style functionality to support dynamic vectors
   *******************************************************************************
   * Copyright (c) 2014, STMicroelectronics
   * 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 STMicroelectronics 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.
   *******************************************************************************
   */ 
  
  #ifndef MBED_CMSIS_NVIC_H
  #define MBED_CMSIS_NVIC_H
  
  // STM32F401RE
  // CORE: 16 vectors = 64 bytes from 0x00 to 0x3F
  // MCU Peripherals: 85 vectors = 340 bytes from 0x40 to ...
  // Total: 101 vectors = 404 bytes (0x194) to be reserved in RAM
  #define NVIC_NUM_VECTORS      101
  #define NVIC_USER_IRQ_OFFSET  16
  
  #include "cmsis.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector);
  uint32_t NVIC_GetVector(IRQn_Type IRQn);
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif