text: /*
   * rpihw.h
   *
   * Copyright (c) 2014 Jeremy Garff <jer @ jers.net>
   *
   * 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 the owner 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 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 __RPIHW_H__
  #define __RPIHW_H__
  
  
  typedef struct {
      uint32_t type;
  #define RPI_HWVER_TYPE_UNKNOWN                   0
  #define RPI_HWVER_TYPE_PI1                       1
  #define RPI_HWVER_TYPE_PI2                       2
      uint32_t hwver;
      uint32_t periph_base;
      uint32_t videocore_base;
      char *desc;
  } rpi_hw_t;
  
  
  const rpi_hw_t *rpi_hw_detect(void);
  
  
  #endif /* __RPIHW_H__ */
  