ubinos
tasktest03.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>
extern volatile unsigned int _g_ubik_test_result;
extern volatile unsigned int _g_ubik_test_count1;
static void tasktest03_task1func(void * arg) {
int r;
int i;
unsigned int waitvalue = UBINOS__UBIK_TEST__TASKWAITTIMEMS * bsp_getbusywaitcountperms();
for (i=0; i<(UBINOS__UBIK_TEST__TASKLOOPCOUNT * 2); i++) {
printf("1");
bsp_busywait(waitvalue);
}
printf("\r\n");
printf("task 1 suspends itself\r\n");
if (0 != r) {
printf("task 1: fail at task_suspend(), err=%d\r\n", r);
goto end0;
}
for (i=0; i<(UBINOS__UBIK_TEST__TASKLOOPCOUNT * 1); i++) {
printf("1");
bsp_busywait(waitvalue);
}
printf("\r\n");
end0:
printf("task 1 ends\r\n");
}
int r;
int r2;
unsigned int count1;
unsigned int sleepvalue = ubik_timemstotick(UBINOS__UBIK_TEST__TASKWAITTIMEMS) * UBINOS__UBIK_TEST__TASKLOOPCOUNT / 3;
printf("\r\n");
printf("<test>\r\n");
printf("<name>ubik_test_tasktest03</name>\r\n");
printf("<description>Test on suspend and resume function of task</description>\n\r");
printf("<message>\n\r");
printf("create task 1\r\n");
r = task_create(&_g_ubik_test_task_a[0], tasktest03_task1func, NULL, task_getpriority(NULL)-1, 0, "tasktest03 task 1");
if (0 != r) {
printf("fail at task_create(), err=%d\r\n", r);
r = -1;
goto end0;
}
task_sleep(sleepvalue);
printf("\r\n");
printf("checking\r\n");
task_sleep(sleepvalue);
printf("\r\n");
printf("check point 01: ");
if (count1 == _g_ubik_test_count1) {
printf("fail\r\n");
r = -1;
goto end1;
}
printf("pass\r\n");
task_sleep(sleepvalue);
printf("\r\n");
printf("suspend task 1\r\n");
if (0 != r) {
printf("fail at task_suspend(), err=%d\r\n", r);
r = -1;
goto end1;
}
task_sleep(sleepvalue);
printf("checking\r\n");
task_sleep(sleepvalue);
printf("check point 02: ");
if (count1 != _g_ubik_test_count1) {
printf("fail\r\n");
r = -1;
goto end1;
}
printf("pass\r\n");
task_sleep(sleepvalue);
printf("resume task 1\r\n");
if (0 != r) {
printf("fail at task_resume(), err=%d\r\n", r);
r = -1;
goto end1;
}
task_sleep(sleepvalue);
printf("\r\n");
printf("checking\r\n");
task_sleep(sleepvalue);
printf("\r\n");
printf("check point 03: ");
if (count1 == _g_ubik_test_count1) {
printf("fail\r\n");
r = -1;
goto end1;
}
printf("pass\r\n");
task_sleep(sleepvalue * 2);
printf("checking\r\n");
task_sleep(sleepvalue);
printf("check point 04: ");
if (count1 != _g_ubik_test_count1) {
printf("fail\r\n");
r = -1;
goto end1;
}
printf("pass\r\n");
task_sleep(sleepvalue);
printf("resume task 1\r\n");
if (0 != r) {
printf("fail at task_resume(), err=%d\r\n", r);
r = -1;
goto end1;
}
task_sleep(sleepvalue);
printf("\r\n");
printf("checking\r\n");
task_sleep(sleepvalue);
printf("\r\n");
printf("check point 05: ");
if (count1 == _g_ubik_test_count1) {
printf("fail\r\n");
r = -1;
goto end1;
}
printf("pass\r\n");
r = 0;
end1:
if (0 != r2) {
printf("fail at task_join(), err=%d\r\n", r2);
r = -1;
}
end0:
if (0 != r || 0 > _g_ubik_test_result) {
r = -1;
}
else {
r = 0;
}
printf("</message>\n\r");
printf("<result>");
if (0 == r) {
printf("pass");
}
else {
printf("fail");
}
printf("</result>\r\n");
printf("</test>\r\n");
printf("\r\n");
return r;
}
#endif /* !(UBINOS__UBIK_TEST__EXCLUDE_TASKTESTSET == 1) */
task_resume
int task_resume(task_pt task)
_g_ubik_test_task_a
task_pt _g_ubik_test_task_a[4]
시험 용 태스크 배열
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
bsp_getbusywaitcountperms
unsigned int bsp_getbusywaitcountperms(void)
__task_tip_t
Definition: task.h:361
bsp_busywait
void bsp_busywait(unsigned int count)
_g_ubik_test_count1
volatile unsigned int _g_ubik_test_count1
태스크 별 시험 진행 상황을 저장하는 전역 변수 1
_g_ubik_test_result
volatile unsigned int _g_ubik_test_result
시험 결과를 저장하는 전역 변수
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)
NULL
#define NULL
Definition: type.h:65
task_suspend
int task_suspend(task_pt task)
stdlib.h
stdlib (Standard Library) API
task_sleep
int task_sleep(unsigned int tick)
ubik_test_tasktest03
int ubik_test_tasktest03(void)
Test on suspend and resume function of task.