forked from Imagelibrary/rtems
129 lines
2.9 KiB
C
129 lines
2.9 KiB
C
/*
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* Copyright (c) 2012 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Obere Lagerstr. 30
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <rtems.h>
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#include "tmacros.h"
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typedef struct {
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rtems_id client;
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bool complete;
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} request;
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static void server_task(rtems_task_argument arg)
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{
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rtems_status_code sc;
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request *req = (request *) arg;
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req->complete = true;
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sc = rtems_event_transient_send(req->client);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_delete(RTEMS_SELF);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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}
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static void test_with_request_server(void)
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{
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rtems_status_code sc;
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rtems_id id;
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request req;
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sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
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rtems_test_assert(sc == RTEMS_UNSATISFIED);
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req.client = rtems_task_self();
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req.complete = false;
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sc = rtems_task_create(
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rtems_build_name('S', 'E', 'R', 'V'),
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1,
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RTEMS_MINIMUM_STACK_SIZE,
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RTEMS_DEFAULT_MODES,
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RTEMS_DEFAULT_ATTRIBUTES,
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&id
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);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_start(id, server_task, (rtems_task_argument) &req);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_event_transient_receive(RTEMS_WAIT, RTEMS_NO_TIMEOUT);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_test_assert(req.complete);
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}
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static void test_with_request_self(void)
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{
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rtems_status_code sc;
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sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
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rtems_test_assert(sc == RTEMS_UNSATISFIED);
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sc = rtems_event_transient_send(rtems_task_self());
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_event_transient_clear();
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sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
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rtems_test_assert(sc == RTEMS_UNSATISFIED);
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}
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static void test_with_timeout(void)
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{
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rtems_status_code sc;
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sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
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rtems_test_assert(sc == RTEMS_UNSATISFIED);
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sc = rtems_event_transient_receive(RTEMS_WAIT, 1);
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rtems_test_assert(sc == RTEMS_TIMEOUT);
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sc = rtems_event_transient_receive(RTEMS_NO_WAIT, 0);
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rtems_test_assert(sc == RTEMS_UNSATISFIED);
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}
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static void Init(rtems_task_argument arg)
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{
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puts("\n\n*** TEST SPEVENTTRANSIENT 1 ***");
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test_with_request_server();
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test_with_request_self();
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test_with_timeout();
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puts("*** END OF TEST SPEVENTTRANSIENT 1 ***");
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rtems_test_exit(0);
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}
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#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
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#define CONFIGURE_MAXIMUM_TASKS 2
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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