include/hw/misc/bcm2835_rng.h

   1 /*
   2  * BCM2835 Random Number Generator emulation
   3  *
   4  * Copyright (C) 2017 Marcin Chojnacki <marcinch7@gmail.com>
   5  *
   6  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   7  * See the COPYING file in the top-level directory.
   8  */
   9
  10 #ifndef BCM2835_RNG_H
  11 #define BCM2835_RNG_H
  12
  13 #include "hw/sysbus.h"
  14
  15 #define TYPE_BCM2835_RNG "bcm2835-rng"
  16 #define BCM2835_RNG(obj) \
  17         OBJECT_CHECK(BCM2835RngState, (obj), TYPE_BCM2835_RNG)
  18
  19 typedef struct {
  20     SysBusDevice busdev;
  21     MemoryRegion iomem;
  22
  23     uint32_t rng_ctrl;
  24     uint32_t rng_status;
  25 } BCM2835RngState;
  26
  27 #endif