source:
rtems/testsuites/mptests/mp02/task1.c
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d7a0857
Last change on this file since d7a0857 was d7a0857, checked in by Joel Sherrill <joel.sherrill@…>, on 09/04/03 at 18:53:31 | |
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1 | /* Test_task |
2 | * |
3 | * This task tests the rtems_task_set_note directive on a remote task and that |
4 | * errors are returned when attempting to delete, start, or restart |
5 | * a remote task. |
6 | * |
7 | * Input parameters: |
8 | * argument - task argument |
9 | * |
10 | * Output parameters: NONE |
11 | * |
12 | * COPYRIGHT (c) 1989-1999. |
13 | * On-Line Applications Research Corporation (OAR). |
14 | * |
15 | * The license and distribution terms for this file may be |
16 | * found in the file LICENSE in this distribution or at |
17 | * http://www.rtems.com/license/LICENSE. |
18 | * |
19 | * $Id$ |
20 | */ |
21 | |
22 | #include "system.h" |
23 | |
24 | extern rtems_multiprocessing_table Multiprocessing_configuration; |
25 | |
26 | rtems_task Test_task( |
27 | rtems_task_argument argument |
28 | ) |
29 | { |
30 | rtems_id tid; |
31 | rtems_status_code status; |
32 | rtems_unsigned32 remote_node; |
33 | rtems_id remote_tid; |
34 | rtems_id test_tid; |
35 | rtems_unsigned32 note; |
36 | |
37 | status = rtems_task_ident( RTEMS_SELF, RTEMS_SEARCH_ALL_NODES, &tid ); |
38 | |
39 | remote_node = (Multiprocessing_configuration.node == 1) ? 2 : 1; |
40 | printf( "Remote task's name is : " ); |
41 | put_name( Task_name[ remote_node ], TRUE ); |
42 | |
43 | puts( "Getting TID of remote task (all nodes)" ); |
44 | do { |
45 | status = rtems_task_ident( |
46 | Task_name[ remote_node ], |
47 | RTEMS_SEARCH_ALL_NODES, |
48 | &remote_tid |
49 | ); |
50 | } while ( status != RTEMS_SUCCESSFUL ); |
51 | |
52 | directive_failed( status, "rtems_task_ident" ); |
53 | |
54 | puts( "Getting TID of remote task (1 node)" ); |
55 | status = rtems_task_ident( Task_name[ remote_node ], remote_node, &test_tid ); |
56 | directive_failed( status, "rtems_task_ident" ); |
57 | |
58 | if ( test_tid != remote_tid ) { |
59 | puts( "rtems_task_ident tid's do not match!!" ); |
60 | rtems_fatal_error_occurred( status ); |
61 | } |
62 | |
63 | status = rtems_task_delete( remote_tid ); |
64 | fatal_directive_status( |
65 | status, |
66 | RTEMS_ILLEGAL_ON_REMOTE_OBJECT, |
67 | "rtems_task_delete of remote task" |
68 | ); |
69 | puts( "rtems_task_delete of remote task returned the correct error" ); |
70 | |
71 | status = rtems_task_start( remote_tid, Test_task, 0 ); |
72 | fatal_directive_status( |
73 | status, |
74 | RTEMS_ILLEGAL_ON_REMOTE_OBJECT, |
75 | "rtems_task_start of remote task" |
76 | ); |
77 | puts( "rtems_task_start of remote task returned the correct error" ); |
78 | |
79 | status = rtems_task_restart( remote_tid, 0 ); |
80 | fatal_directive_status( |
81 | status, |
82 | RTEMS_ILLEGAL_ON_REMOTE_OBJECT, |
83 | "rtems_task_restart of remote task" |
84 | ); |
85 | puts( "rtems_task_restart of remote task returned the correct error" ); |
86 | |
87 | printf( |
88 | "Setting notepad %d of the remote task to %d\n", |
89 | rtems_get_node(tid), |
90 | rtems_get_node(tid) |
91 | ); |
92 | status = rtems_task_set_note( |
93 | remote_tid, |
94 | rtems_get_node(tid), |
95 | rtems_get_node(tid) |
96 | ); |
97 | directive_failed( status, "rtems_task_set_note" ); |
98 | |
99 | puts( "Getting a notepad of the remote task" ); |
100 | status = rtems_task_get_note( remote_tid, rtems_get_node(tid), ¬e ); |
101 | directive_failed( status, "rtems_task_get_note" ); |
102 | |
103 | if ( note == rtems_get_node(tid) ) |
104 | puts( "Remote notepad set and read correctly" ); |
105 | else |
106 | printf( |
107 | "FAILURE!! Remote notepad was not set and read correctly (%d, %d)\n", |
108 | note, |
109 | rtems_get_node( tid ) |
110 | ); |
111 | |
112 | status = rtems_task_wake_after( TICKS_PER_SECOND ); |
113 | directive_failed( status, "rtems_task_wake_after" ); |
114 | |
115 | puts( "*** END OF TEST 2 ***" ); |
116 | rtems_test_exit( 0 ); |
117 | } |
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