RTEMS: bsps/arm/altera-cyclone-v/include/bsp/socal/alt_dmanonsecure.h Source File

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alt_dmanonsecure.h
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1
7/*******************************************************************************
8* *
9* Copyright 2013 Altera Corporation. All Rights Reserved. *
10* *
11* Redistribution and use in source and binary forms, with or without *
12* modification, are permitted provided that the following conditions are met: *
13* *
14* 1. Redistributions of source code must retain the above copyright notice, *
15* this list of conditions and the following disclaimer. *
16* *
17* 2. Redistributions in binary form must reproduce the above copyright notice, *
18* this list of conditions and the following disclaimer in the documentation *
19* and/or other materials provided with the distribution. *
20* *
21* 3. The name of the author may not be used to endorse or promote products *
22* derived from this software without specific prior written permission. *
23* *
24* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER "AS IS" AND ANY EXPRESS OR *
25* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF *
26* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED. IN NO *
27* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, *
28* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, *
29* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; *
30* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, *
31* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR *
32* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
33* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
34* *
35*******************************************************************************/
36
37/* Altera - ALT_DMANONSECURE */
38
39#ifndef __ALTERA_ALT_DMANONSECURE_H__
40#define __ALTERA_ALT_DMANONSECURE_H__
41
42#ifdef __cplusplus
43extern "C"
44{
45#endif /* __cplusplus */
46
47/*
48 * Component : nonsecure DMA Module Address Space - ALT_DMANONSECURE
49 * nonsecure DMA Module Address Space
50 *
51 * Address space allocated to the nonsecure DMA. For detailed information about the
52 * use of this address space,
53 * [url=http://infocenter.arm.com/help/topic/com.arm.doc.ddi0424b/index.html]click
54 * here[/url] to access the ARM documentation for the DMA-330.
55 *
56 */
57/*
58 * Register : Empty - reg
59 *
60 * Placeholder
61 *
62 * Register Layout
63 *
64 * Bits | Access | Reset | Description
65 * :-------|:-------|:--------|:------------
66 * [31:0] | RW | Unknown | Empty
67 *
68 */
69/*
70 * Field : Empty - fld
71 *
72 * Placeholder
73 *
74 * Field Access Macros:
75 *
76 */
77/* The Least Significant Bit (LSB) position of the ALT_DMANONSECURE_REG_FLD register field. */
78#define ALT_DMANONSECURE_REG_FLD_LSB 0
79/* The Most Significant Bit (MSB) position of the ALT_DMANONSECURE_REG_FLD register field. */
80#define ALT_DMANONSECURE_REG_FLD_MSB 31
81/* The width in bits of the ALT_DMANONSECURE_REG_FLD register field. */
82#define ALT_DMANONSECURE_REG_FLD_WIDTH 32
83/* The mask used to set the ALT_DMANONSECURE_REG_FLD register field value. */
84#define ALT_DMANONSECURE_REG_FLD_SET_MSK 0xffffffff
85/* The mask used to clear the ALT_DMANONSECURE_REG_FLD register field value. */
86#define ALT_DMANONSECURE_REG_FLD_CLR_MSK 0x00000000
87/* The reset value of the ALT_DMANONSECURE_REG_FLD register field is UNKNOWN. */
88#define ALT_DMANONSECURE_REG_FLD_RESET 0x0
89/* Extracts the ALT_DMANONSECURE_REG_FLD field value from a register. */
90#define ALT_DMANONSECURE_REG_FLD_GET(value) (((value) & 0xffffffff) >> 0)
91/* Produces a ALT_DMANONSECURE_REG_FLD register field value suitable for setting the register. */
92#define ALT_DMANONSECURE_REG_FLD_SET(value) (((value) << 0) & 0xffffffff)
93
94#ifndef __ASSEMBLY__
95/*
96 * WARNING: The C register and register group struct declarations are provided for
97 * convenience and illustrative purposes. They should, however, be used with
98 * caution as the C language standard provides no guarantees about the alignment or
99 * atomicity of device memory accesses. The recommended practice for writing
100 * hardware drivers is to use the SoCAL access macros and alt_read_word() and
101 * alt_write_word() functions.
102 *
103 * The struct declaration for register ALT_DMANONSECURE_REG.
104 */
105 struct ALT_DMANONSECURE_REG_s
106{
107 uint32_t fld : 32; /* Empty */
108};
109
110/* The typedef declaration for register ALT_DMANONSECURE_REG. */
111typedef volatile struct ALT_DMANONSECURE_REG_s ALT_DMANONSECURE_REG_t;
112#endif /* __ASSEMBLY__ */
113
114/* The byte offset of the ALT_DMANONSECURE_REG register from the beginning of the component. */
115#define ALT_DMANONSECURE_REG_OFST 0x0
116
117#ifndef __ASSEMBLY__
118/*
119 * WARNING: The C register and register group struct declarations are provided for
120 * convenience and illustrative purposes. They should, however, be used with
121 * caution as the C language standard provides no guarantees about the alignment or
122 * atomicity of device memory accesses. The recommended practice for writing
123 * hardware drivers is to use the SoCAL access macros and alt_read_word() and
124 * alt_write_word() functions.
125 *
126 * The struct declaration for register group ALT_DMANONSECURE.
127 */
128 struct ALT_DMANONSECURE_s
129{
130 volatile ALT_DMANONSECURE_REG_t reg; /* ALT_DMANONSECURE_REG */
131};
132
133/* The typedef declaration for register group ALT_DMANONSECURE. */
134typedef volatile struct ALT_DMANONSECURE_s ALT_DMANONSECURE_t;
135/* The struct declaration for the raw register contents of register group ALT_DMANONSECURE. */
136 struct ALT_DMANONSECURE_raw_s
137{
138 volatile uint32_t reg; /* ALT_DMANONSECURE_REG */
139};
140
141/* The typedef declaration for the raw register contents of register group ALT_DMANONSECURE. */
142typedef volatile struct ALT_DMANONSECURE_raw_s ALT_DMANONSECURE_raw_t;
143#endif /* __ASSEMBLY__ */
144
145
146#ifdef __cplusplus
147}
148#endif /* __cplusplus */
149#endif /* __ALTERA_ALT_DMANONSECURE_H__ */
150
ALT_DMANONSECURE_REG_s
Definition: alt_dmanonsecure.h:106
ALT_DMANONSECURE_raw_s
Definition: alt_dmanonsecure.h:137
ALT_DMANONSECURE_s
Definition: alt_dmanonsecure.h:129