102 lines
3.3 KiB
C
102 lines
3.3 KiB
C
/*
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* This file is part of the COMROGUE Operating System for Raspberry Pi
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*
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* Copyright (c) 2013, Eric J. Bowersox / Erbosoft Enterprises
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* All rights reserved.
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*
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* This program is free for commercial and non-commercial use as long as the following conditions are
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* adhered to.
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*
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* Copyright in this file remains Eric J. Bowersox and/or Erbosoft, and as such any copyright notices
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* in the code are not to be removed.
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*
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* Redistribution and use in source and binary forms, with or without modification, are permitted
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* provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this list of conditions and
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* the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
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* the following disclaimer in the documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* "Raspberry Pi" is a trademark of the Raspberry Pi Foundation.
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*/
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#ifndef __TYPES_H_INCLUDED
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#define __TYPES_H_INCLUDED
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/* Integral limit values */
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#define INT16_MIN 0x8000
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#define INT16_MAX 0x7FFF
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#define UINT16_MIN 0
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#define UINT16_MAX 0xFFFF
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#define INT32_MIN 0x80000000
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#define INT32_MAX 0x7FFFFFFF
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#define UINT32_MIN 0
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#define UINT32_MAX 0xFFFFFFFF
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#define INT64_MIN 0x8000000000000000
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#define INT64_MAX 0x7FFFFFFFFFFFFFFF
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#define UINT64_MIN 0
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#define UINT64_MAX 0xFFFFFFFFFFFFFFFF
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#define INT_PTR_MIN INT32_MIN
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#define INT_PTR_MAX INT32_MAX
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#define UINT_PTR_MIN UINT32_MIN
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#define UINT_PTR_MAX UINT32_MAX
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/* Number of bits */
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#define INT16_BITS 16
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#define UINT16_BITS 16
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#define INT32_BITS 32
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#define UINT32_BITS 32
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#define INT64_BITS 64
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#define UINT64_BITS 64
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/* Boolean values */
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#define TRUE 1
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#define FALSE 0
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/* NULL value */
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#ifndef NULL
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#define NULL 0
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#endif
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#ifndef __ASM__
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/* The basic types referenced by object_types.h. */
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typedef unsigned char uint8_t;
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typedef short int16_t;
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typedef unsigned short uint16_t;
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typedef int int32_t;
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typedef unsigned int uint32_t;
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typedef long long int64_t;
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typedef unsigned long long uint64_t;
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typedef unsigned short wchar_t;
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#include <comrogue/object_types.h>
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#define MAKEBOOL(val) ((val) ? TRUE : FALSE)
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#define OFFSETOF(struc, field) ((UINT_PTR)(&(((struc *)0)->field)))
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#ifdef __COMROGUE_INTERNALS__
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/* Internal system types */
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typedef UINT32 PHYSADDR; /* physical address */
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typedef UINT32 KERNADDR; /* kernel address */
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typedef PHYSADDR *PPHYSADDR;
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typedef KERNADDR *PKERNADDR;
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#endif /* __COMROGUE_INTERNALS__ */
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#endif /* __ASM__ */
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#endif /* __TYPES_H_INCLUDED */
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