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  1. /*
  2.  * Copyright (c) 2007 Michal Kebrt
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. /** @addtogroup arm32gxemul GXemul
  30.  *  @brief GXemul machine specific parts.
  31.  *  @ingroup arm32
  32.  * @{
  33.  */
  34. /** @file
  35.  *  @brief GXemul peripheries drivers declarations.
  36.  */
  37.  
  38. #ifndef KERN_arm32_GXEMUL_H_
  39. #define KERN_arm32_GXEMUL_H_
  40.  
  41. /** Last interrupt number (beginning from 0) whose status is probed
  42.  * from interrupt controller
  43.  */
  44. #define GXEMUL_IRQC_MAX_IRQ  8
  45. #define GXEMUL_KBD_IRQ       2
  46. #define GXEMUL_TIMER_IRQ     4
  47.  
  48. /** Timer frequency */
  49. #define GXEMUL_TIMER_FREQ  100
  50.  
  51. #define GXEMUL_KBD_ADDRESS   0x10000000
  52. #define GXEMUL_MP_ADDRESS    0x11000000
  53. #define GXEMUL_FB_ADDRESS    0x12000000
  54. #define GXEMUL_RTC_ADDRESS   0x15000000
  55. #define GXEMUL_IRQC_ADDRESS  0x16000000
  56.  
  57. extern void *gxemul_kbd;
  58. extern void *gxemul_rtc;
  59. extern void *gxemul_irqc;
  60.  
  61. #define GXEMUL_HALT_OFFSET        0x010
  62. #define GXEMUL_RTC_FREQ_OFFSET    0x100
  63. #define GXEMUL_MP_MEMSIZE_OFFSET  0x090
  64. #define GXEMUL_RTC_ACK_OFFSET     0x110
  65.  
  66. extern void gxemul_init(void);
  67.  
  68. #endif
  69.  
  70. /** @}
  71.  */
  72.