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
|
/**
* @file
*
* @ingroup bsp_interrupt
*
* @brief Generic BSP interrupt support legacy implementation.
*/
/*
* Copyright (c) 2008, 2009
* embedded brains GmbH
* Obere Lagerstr. 30
* D-82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#include <string.h>
#define BSP_SHARED_HANDLER_SUPPORT
#include <rtems.h>
#include <rtems/irq.h>
#include <bsp/irq-generic.h>
/**
* @deprecated Obsolete.
*/
int BSP_get_current_rtems_irq_handler(rtems_irq_connect_data *cd)
{
memset(cd, 0, sizeof(*cd));
return 1;
}
/**
* @deprecated Use rtems_interrupt_handler_install() instead.
*/
int BSP_install_rtems_irq_handler(const rtems_irq_connect_data *cd)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
sc = rtems_interrupt_handler_install(
cd->name,
"LEGACY INSTALLED",
RTEMS_INTERRUPT_UNIQUE,
cd->hdl,
cd->handle
);
if (sc != RTEMS_SUCCESSFUL) {
return 0;
}
if (cd->on != NULL) {
cd->on(cd);
}
return 1;
}
/**
* @deprecated Use rtems_interrupt_handler_install() instead.
*/
int BSP_install_rtems_shared_irq_handler(const rtems_irq_connect_data *cd)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
sc = rtems_interrupt_handler_install(
cd->name,
"LEGACY INSTALLED",
RTEMS_INTERRUPT_SHARED,
cd->hdl,
cd->handle
);
if (sc != RTEMS_SUCCESSFUL) {
return 0;
}
if (cd->on != NULL) {
(*cd->on)(cd);
}
return 1;
}
/**
* @deprecated Use rtems_interrupt_handler_remove() instead.
*/
int BSP_remove_rtems_irq_handler(const rtems_irq_connect_data *cd)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
if (cd->off != NULL) {
(*cd->off)(cd);
}
sc = rtems_interrupt_handler_remove(cd->name, cd->hdl, cd->handle);
if (sc != RTEMS_SUCCESSFUL) {
return 0;
}
return 1;
}
/**
* @deprecated Use bsp_interrupt_initialize() instead.
*/
int BSP_rtems_irq_mngt_set(rtems_irq_global_settings *config)
{
return 0;
}
/**
* @deprecated Obsolete.
*/
int BSP_rtems_irq_mngt_get(rtems_irq_global_settings **config)
{
*config = NULL;
return 0;
}
|
