1 | /* Init |
---|
2 | * |
---|
3 | * This routine is the initialization task for this test program. |
---|
4 | * It is called from init_exec and has the responsibility for creating |
---|
5 | * and starting the tasks that make up the test. If the time of day |
---|
6 | * clock is required for the test, it should also be set to a known |
---|
7 | * value by this function. |
---|
8 | * |
---|
9 | * Input parameters: NONE |
---|
10 | * |
---|
11 | * Output parameters: NONE |
---|
12 | * |
---|
13 | * COPYRIGHT (c) 1989-1997. |
---|
14 | * On-Line Applications Research Corporation (OAR). |
---|
15 | * Copyright assigned to U.S. Government, 1994. |
---|
16 | * |
---|
17 | * The license and distribution terms for this file may in |
---|
18 | * the file LICENSE in this distribution or at |
---|
19 | * http://www.OARcorp.com/rtems/license.html. |
---|
20 | * |
---|
21 | * $Id$ |
---|
22 | */ |
---|
23 | |
---|
24 | #define TEST_INIT |
---|
25 | |
---|
26 | #include "system.h" |
---|
27 | #include <stdio.h> |
---|
28 | |
---|
29 | rtems_id task_id[MAX_TASKS]; |
---|
30 | |
---|
31 | void test1(); |
---|
32 | void test2(); |
---|
33 | |
---|
34 | rtems_task Init( |
---|
35 | rtems_task_argument ignored |
---|
36 | ) |
---|
37 | { |
---|
38 | rtems_task_priority old_priority; |
---|
39 | rtems_mode old_mode; |
---|
40 | rtems_unsigned32 task; |
---|
41 | |
---|
42 | /* lower the task priority to allow created tasks to execute */ |
---|
43 | |
---|
44 | rtems_task_set_priority(RTEMS_SELF, 20, &old_priority); |
---|
45 | rtems_task_mode(RTEMS_PREEMPT, RTEMS_PREEMPT_MASK, &old_mode); |
---|
46 | |
---|
47 | printf( "\n*** UNLIMITED TASK TEST ***\n" ); |
---|
48 | |
---|
49 | /* |
---|
50 | * Invalid state if the task id is 0 |
---|
51 | */ |
---|
52 | |
---|
53 | for (task = 0; task < MAX_TASKS; task++) |
---|
54 | task_id[task] = 0; |
---|
55 | |
---|
56 | test1(); |
---|
57 | test2(); |
---|
58 | test3(); |
---|
59 | |
---|
60 | printf( "\n*** END OF UNLIMITED TASK TEST ***\n" ); |
---|
61 | exit( 0 ); |
---|
62 | } |
---|
63 | |
---|
64 | rtems_task test_task( |
---|
65 | rtems_task_argument my_number |
---|
66 | ) |
---|
67 | { |
---|
68 | rtems_event_set out; |
---|
69 | |
---|
70 | printf( "task %i has started.\n", my_number); |
---|
71 | |
---|
72 | rtems_event_receive(1, RTEMS_WAIT | RTEMS_EVENT_ANY, 0, &out); |
---|
73 | |
---|
74 | printf( "task %i ending.\n", my_number); |
---|
75 | |
---|
76 | rtems_task_delete(RTEMS_SELF); |
---|
77 | } |
---|
78 | |
---|
79 | void destory_all_tasks( |
---|
80 | const char *who |
---|
81 | ) |
---|
82 | { |
---|
83 | rtems_unsigned32 task; |
---|
84 | |
---|
85 | /* |
---|
86 | * If the id is not zero, signal the task to delete. |
---|
87 | */ |
---|
88 | |
---|
89 | for (task = 0; task < MAX_TASKS; task++) |
---|
90 | if (task_id[task]) |
---|
91 | { |
---|
92 | printf(" %s : signal task %08x to delete, ", who, task_id[task]); |
---|
93 | rtems_event_send(task_id[task], 1); |
---|
94 | task_id[task] = 0; |
---|
95 | } |
---|
96 | } |
---|
97 | |
---|
98 | boolean status_code_bad( |
---|
99 | rtems_status_code status_code |
---|
100 | ) |
---|
101 | { |
---|
102 | if (status_code != RTEMS_SUCCESSFUL) |
---|
103 | { |
---|
104 | printf("failure, "); |
---|
105 | |
---|
106 | if (status_code == RTEMS_TOO_MANY) |
---|
107 | { |
---|
108 | printf("too many.\n"); |
---|
109 | return TRUE; |
---|
110 | } |
---|
111 | if (status_code == RTEMS_UNSATISFIED) |
---|
112 | { |
---|
113 | printf("unsatisfied.\n"); |
---|
114 | return TRUE; |
---|
115 | } |
---|
116 | |
---|
117 | printf("error code = %i\n", status_code); |
---|
118 | exit( 1 ); |
---|
119 | } |
---|
120 | return FALSE; |
---|
121 | } |
---|
122 | |
---|
123 | |
---|
124 | |
---|
125 | |
---|
126 | |
---|