1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*++
Copyright (c) 2010 WonderMedia Technologies, Inc.
This program is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation, either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details. You
should have received a copy of the GNU General Public License along with this
program. If not, see http://www.gnu.org/licenses/>.
WonderMedia Technologies, Inc.
10F, 529, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C.
--*/
#ifndef __MEM_H__
#define __MEM_H__
#if !defined(__TTYPE_H__)
#include "ttype.h"
#endif
#include "gmacif.h"
#include "pcinet.h"
/*--------------------- Export Definitions -------------------------*/
/* memory allocation map from RAW(allocated) memory -> ALIGNED memory */
typedef struct tagSAllocMap {
/* this dwRawSize value must assign */
DWORD dwRawSize; /* allocated size of the memory block */
DWORD dwRawVAddr; /* allocated virtual address of the memory block */
QWORD qwRawPAddr; /* allocated physical address of the memory block */
DWORD dwSize; /* aligned size (exactly) */
DWORD dwVAddr; /* aligned virtual address */
DWORD dwPAddr; /* aligned physical address */
PVOID pvHandle; /* handle to do system-call */
} SAllocMap, *PSAllocMap;
#define malloc GMEMvAllocate
/* #define memset MEMvSet */
/*--------------------- Export Types ------------------------------*/
/*--------------------- Export Macros ------------------------------*/
#define freemem() \
{ \
g_pvGBufferIndex = (PVOID)GMEMORY_BUFFER_START;\
g_IO_point = PCI_base_addr; \
g_Mem_point = PCI_base_addr+PCI_io_range ; \
}
/*--------------------- Export Classes ----------------------------*/
#define MEMvFree(a, b)
#define MEMvFreeShared(a)
#define free(a);
/*--------------------- Export Variables --------------------------*/
extern PVOID g_pvGBufferIndex;
/*--------------------- Export Functions --------------------------*/
#ifdef __cplusplus
extern "C" { /* Assume C declarations for C++ */
#endif /* __cplusplus */
VOID
MEMvAlign(
PSAllocMap pamMem,
UINT uBoundary
);
PVOID
GMEMvAllocate(
UINT uCount
);
VOID
GMEMvAllocateShared(
PSAllocMap pamMem
);
VOID
MEMvCopy(
PVOID pvDst,
PVOID pvSrc,
UINT uCount
);
VOID
MEMvSet(
PVOID pvDst,
BYTE byPattern,
UINT uCount
);
#ifdef __cplusplus
} /* End of extern "C" { */
#endif /* __cplusplus */
#endif /* __MEM_H__ */
|
