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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
////////////////////////////////////////////////////////////////////////////////
///
/// @file bcm5719_SDBCACHE.h
///
/// @project bcm5719
///
/// @brief bcm5719_SDBCACHE
///
////////////////////////////////////////////////////////////////////////////////
///
////////////////////////////////////////////////////////////////////////////////
///
/// @copyright Copyright (c) 2020, Evan Lojewski
/// @cond
///
/// 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 <organization> 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 OR CONTRIBUTORS 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.
/// @endcond
////////////////////////////////////////////////////////////////////////////////
/** @defgroup BCM5719_SDBCACHE_H bcm5719_SDBCACHE */
/** @addtogroup BCM5719_SDBCACHE_H
* @{
*/
#ifndef BCM5719_SDBCACHE_H
#define BCM5719_SDBCACHE_H
#include <types.h>
#ifdef CXX_SIMULATOR /* Compiling c++ simulator code - uses register wrappers */
void init_bcm5719_SDBCACHE_sim(void* base);
void init_bcm5719_SDBCACHE(void);
#include <CXXRegister.h>
typedef CXXRegister<uint8_t, 0, 8> BCM5719_SDBCACHE_H_uint8_t;
typedef CXXRegister<uint16_t, 0, 16> BCM5719_SDBCACHE_H_uint16_t;
typedef CXXRegister<uint32_t, 0, 32> BCM5719_SDBCACHE_H_uint32_t;
#define BCM5719_SDBCACHE_H_uint8_t_bitfield(__pos__, __width__) CXXRegister<uint8_t, __pos__, __width__>
#define BCM5719_SDBCACHE_H_uint16_t_bitfield(__pos__, __width__) CXXRegister<uint16_t, __pos__, __width__>
#define BCM5719_SDBCACHE_H_uint32_t_bitfield(__pos__, __width__) CXXRegister<uint32_t, __pos__, __width__>
#define register_container struct
#define volatile
#define BITFIELD_BEGIN(__type__, __name__) struct {
#define BITFIELD_MEMBER(__type__, __name__, __offset__, __bits__) __type__##_bitfield(__offset__, __bits__) __name__;
#define BITFIELD_END(__type__, __name__) } __name__;
#else /* Firmware Data types */
typedef uint8_t BCM5719_SDBCACHE_H_uint8_t;
typedef uint16_t BCM5719_SDBCACHE_H_uint16_t;
typedef uint32_t BCM5719_SDBCACHE_H_uint32_t;
#define register_container union
#define BITFIELD_BEGIN(__type__, __name__) struct {
#define BITFIELD_MEMBER(__type__, __name__, __offset__, __bits__) __type__ __name__:__bits__;
#define BITFIELD_END(__type__, __name__) } __name__;
#endif /* !CXX_SIMULATOR */
#define REG_SDBCACHE_BASE ((volatile void*)0x20000) /* SBD Cache */
#define REG_SDBCACHE_SIZE (0xc800)
#define REG_SDBCACHE_WORD ((volatile BCM5719_SDBCACHE_H_uint32_t*)0x20000) /* */
/** @brief Register definition for @ref SDBCACHE_t.Word. */
typedef register_container RegSDBCACHEWord_t {
/** @brief 32bit direct register access. */
BCM5719_SDBCACHE_H_uint32_t r32;
#ifdef CXX_SIMULATOR
/** @brief Register name for use with the simulator. */
const char* getName(void) { return "Word"; }
/** @brief Print register value. */
void print(void) { r32.print(); }
RegSDBCACHEWord_t()
{
/** @brief constructor for @ref SDBCACHE_t.Word. */
r32.setName("Word");
}
RegSDBCACHEWord_t& operator=(const RegSDBCACHEWord_t& other)
{
r32 = other.r32;
return *this;
}
#endif /* CXX_SIMULATOR */
} RegSDBCACHEWord_t;
/** @brief Component definition for @ref SDBCACHE. */
typedef struct SDBCACHE_t {
/** @brief */
RegSDBCACHEWord_t Word[12800];
#ifdef CXX_SIMULATOR
typedef uint32_t (*callback_t)(uint32_t, uint32_t, void*);
callback_t mIndexReadCallback;
void* mIndexReadCallbackArgs;
callback_t mIndexWriteCallback;
void* mIndexWriteCallbackArgs;
SDBCACHE_t() : mIndexReadCallback(0), mIndexReadCallbackArgs(0), mIndexWriteCallback(0), mIndexWriteCallbackArgs(0)
{
for(int i = 0; i < 12800; i++)
{
Word[i].r32.setComponentOffset(0x0 + (i * 4));
}
}
void print()
{
for(int i = 0; i < 12800; i++)
{
Word[i].print();
}
}
uint32_t read(int offset) { return mIndexReadCallback(0, offset, mIndexReadCallbackArgs); }
void write(int offset, uint32_t value) { (void)mIndexWriteCallback(value, offset, mIndexWriteCallbackArgs); }
#endif /* CXX_SIMULATOR */
} SDBCACHE_t;
/** @brief SBD Cache */
extern volatile SDBCACHE_t SDBCACHE;
#ifdef CXX_SIMULATOR /* Compiling c++ code - uses register wrappers */
#undef volatile
#endif /* CXX_SIMULATOR */
#undef register_container
#undef BITFIELD_BEGIN
#undef BITFIELD_MEMBER
#undef BITFIELD_END
#ifndef CXX_SIMULATOR
_Static_assert(sizeof(SDBCACHE_t) == 51200, "sizeof(SDBCACHE_t) must be 51200");
#endif
#endif /* !BCM5719_SDBCACHE_H */
/** @} */
|
