ubinos
tasktest00.c
/*
Copyright (C) 2009 Sung Ho Park
Contact: ubinos.org@gmail.com
This file is part of the lib_ubik_test component of the Ubinos.
GNU General Public License Usage
This file may be used under the terms of the GNU
General Public License version 3.0 as published by the Free Software
Foundation and appearing in the file license_gpl3.txt included in the
packaging of this file. Please review the following information to
ensure the GNU General Public License version 3.0 requirements will be
met: http://www.gnu.org/copyleft/gpl.html.
GNU Lesser General Public License Usage
Alternatively, this file may be used under the terms of the GNU Lesser
General Public License version 2.1 as published by the Free Software
Foundation and appearing in the file license_lgpl.txt included in the
packaging of this file. Please review the following information to
ensure the GNU Lesser General Public License version 2.1 requirements
will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
Commercial Usage
Alternatively, licensees holding valid commercial licenses may
use this file in accordance with the commercial license agreement
provided with the software or, alternatively, in accordance with the
terms contained in a written agreement between you and rightful owner.
*/
#if !(UBINOS__UBIK_TEST__EXCLUDE_TASKTESTSET == 1)
#include <stdio.h>
#include <stdlib.h>
#define TASKLOOPCOUNT 10
#define TASKLOOPINTERVALMS 1000
static void tasktest00_taskfunc(void * arg) {
unsigned int i;
for (i=0; i<TASKLOOPCOUNT; i++) {
printf("hello world!\r\n");
task_sleep(ubik_timemstotick(TASKLOOPINTERVALMS));
}
}
int r;
task_pt task;
r = task_create(&task, tasktest00_taskfunc, NULL, task_getpriority(NULL)-1, 0, "tasktest00 task");
if (0 != r) {
printf("fail at task_create(), err=%d\r\n", r);
r = -1;
goto end0;
}
r = task_join(&task, NULL, 1);
if (0 != r) {
printf("fail at task_join(), err=%d\r\n", r);
r = -1;
goto end0;
}
r = 0;
end0:
return r;
}
#endif /* !(UBINOS__UBIK_TEST__EXCLUDE_TASKTESTSET == 1) */
task_join
int task_join(task_pt *task_p, int *result_p, int count)
ubik_timemstotick
unsigned int ubik_timemstotick(unsigned int timems)
ubik_test.h
ubik test API
__task_tip_t
Definition: task.h:361
task_create
int task_create(task_pt *task_p, taskfunc_ft func, void *arg, int priority, unsigned int stackdepth, const char *name)
task_getpriority
int task_getpriority(task_pt task)
ubik_test_tasktest00
int ubik_test_tasktest00(void)
Simple task example.
NULL
#define NULL
Definition: type.h:65
stdlib.h
stdlib (Standard Library) API
task_sleep
int task_sleep(unsigned int tick)