libpynq
(release 5EWC0-2023 version 0.2.6 of 2023-10-24 17:28)
Loading...
Searching...
No Matches
arm_shared_memory_system.h
Go to the documentation of this file.
1
/*
2
Copyright (c) 2023 Eindhoven University of Technology
3
4
Permission is hereby granted, free of charge, to any person obtaining a copy
5
of this software and associated documentation files (the "Software"), to deal
6
in the Software without restriction, including without limitation the rights
7
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8
copies of the Software, and to permit persons to whom the Software is
9
furnished to do so, subject to the following conditions:
10
11
The above copyright notice and this permission notice shall be included in all
12
copies or substantial portions of the Software.
13
14
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20
SOFTWARE.
21
*/
22
#ifndef __ARM_SHARED_MEMORY_SYSTEMH_
23
#define __ARM_SHARED_MEMORY_SYSTEMH_
24
37
#include <stdint.h>
38
39
struct
arm_shared_t
{
40
int
file_descriptor
;
41
uint32_t
address
;
42
uint32_t
length
;
43
void
*
mmaped_region
;
44
};
48
typedef
struct
arm_shared_t
arm_shared
;
49
60
extern
void
*
arm_shared_init
(
arm_shared
*handle,
const
uint32_t
address
,
61
const
uint32_t
length
);
62
69
extern
void
arm_shared_close
(
arm_shared
*handle);
70
74
#endif
// ARM_READ_SHARED_H
arm_shared_close
void arm_shared_close(arm_shared *handle)
Definition
arm_shared_memory_system.c:70
arm_shared_init
void * arm_shared_init(arm_shared *handle, const uint32_t address, const uint32_t length)
Definition
arm_shared_memory_system.c:32
arm_shared_t
Definition
arm_shared_memory_system.h:39
arm_shared_t::length
uint32_t length
Definition
arm_shared_memory_system.h:42
arm_shared_t::file_descriptor
int file_descriptor
Definition
arm_shared_memory_system.h:40
arm_shared_t::mmaped_region
void * mmaped_region
Definition
arm_shared_memory_system.h:43
arm_shared_t::address
uint32_t address
Definition
arm_shared_memory_system.h:41
library
arm_shared_memory_system.h
Generated on Tue Oct 24 2023 17:28:18 for libpynq by
1.9.8