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
|
/*
* Copyright (c) 2012 embedded brains GmbH. All rights reserved.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems.h>
#include "tmacros.h"
const char rtems_test_name[] = "SPEVENTTRANSIENT 1";
typedef struct {
rtems_id client;
bool complete;
} request;
static void server_task(rtems_task_argument arg)
{
rtems_status_code sc;
request *req = (request *) arg;
req->complete = true;
sc = rtems_event_transient_send(req->client);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
rtems_task_exit();
}
static void test_with_request_server(void)
{
rtems_status_code sc;
rtems_id id;
request req;
sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
rtems_test_assert(sc == RTEMS_UNSATISFIED);
req.client = rtems_task_self();
req.complete = false;
sc = rtems_task_create(
rtems_build_name('S', 'E', 'R', 'V'),
1,
RTEMS_MINIMUM_STACK_SIZE,
RTEMS_DEFAULT_MODES,
RTEMS_DEFAULT_ATTRIBUTES,
&id
);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
sc = rtems_task_start(id, server_task, (rtems_task_argument) &req);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
sc = rtems_event_transient_receive(RTEMS_WAIT, RTEMS_NO_TIMEOUT);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
rtems_test_assert(req.complete);
}
static void test_with_request_self(void)
{
rtems_status_code sc;
sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
rtems_test_assert(sc == RTEMS_UNSATISFIED);
sc = rtems_event_transient_send(rtems_task_self());
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
rtems_test_assert(sc == RTEMS_SUCCESSFUL);
rtems_event_transient_clear();
sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
rtems_test_assert(sc == RTEMS_UNSATISFIED);
}
static void test_with_timeout(void)
{
rtems_status_code sc;
sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
rtems_test_assert(sc == RTEMS_UNSATISFIED);
sc = rtems_event_transient_receive(RTEMS_WAIT, 1);
rtems_test_assert(sc == RTEMS_TIMEOUT);
sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
rtems_test_assert(sc == RTEMS_UNSATISFIED);
}
static void Init(rtems_task_argument arg)
{
TEST_BEGIN();
test_with_request_server();
test_with_request_self();
test_with_timeout();
TEST_END();
rtems_test_exit(0);
}
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 2
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
|
