forked from Imagelibrary/rtems
303 lines
8.1 KiB
C
303 lines
8.1 KiB
C
/*
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* Copyright (c) 2014 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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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 <rtems/libcsupport.h>
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#include <limits.h>
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#include "tmacros.h"
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const char rtems_test_name[] = "SPSCHEDULER 1";
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#define BLUE rtems_build_name('b', 'l', 'u', 'e')
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#define RED rtems_build_name('r', 'e', 'd', ' ')
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static const rtems_id invalid_id = 1;
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static void test_task_get_set_affinity(void)
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{
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#if defined(__RTEMS_HAVE_SYS_CPUSET_H__)
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rtems_id self_id = rtems_task_self();
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rtems_id task_id;
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rtems_status_code sc;
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cpu_set_t cpusetone;
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cpu_set_t cpuset;
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size_t big = 2 * CHAR_BIT * sizeof(cpu_set_t);
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size_t cpusetbigsize = CPU_ALLOC_SIZE(big);
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cpu_set_t *cpusetbigone;
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cpu_set_t *cpusetbig;
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CPU_ZERO(&cpusetone);
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CPU_SET(0, &cpusetone);
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sc = rtems_task_create(
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rtems_build_name('T', 'A', 'S', 'K'),
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2,
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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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&task_id
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);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_get_affinity(RTEMS_SELF, sizeof(cpuset), NULL);
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rtems_test_assert(sc == RTEMS_INVALID_ADDRESS);
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sc = rtems_task_set_affinity(RTEMS_SELF, sizeof(cpuset), NULL);
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rtems_test_assert(sc == RTEMS_INVALID_ADDRESS);
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sc = rtems_task_get_affinity(RTEMS_SELF, 0, &cpuset);
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rtems_test_assert(sc == RTEMS_INVALID_NUMBER);
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sc = rtems_task_set_affinity(RTEMS_SELF, 0, &cpuset);
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rtems_test_assert(sc == RTEMS_INVALID_NUMBER);
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sc = rtems_task_get_affinity(invalid_id, sizeof(cpuset), &cpuset);
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rtems_test_assert(sc == RTEMS_INVALID_ID);
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sc = rtems_task_set_affinity(invalid_id, sizeof(cpuset), &cpuset);
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rtems_test_assert(sc == RTEMS_INVALID_ID);
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sc = rtems_task_get_affinity(RTEMS_SELF, sizeof(cpuset), &cpuset);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_test_assert(CPU_EQUAL(&cpuset, &cpusetone));
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sc = rtems_task_set_affinity(RTEMS_SELF, sizeof(cpuset), &cpuset);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_set_affinity(self_id, sizeof(cpuset), &cpuset);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_set_affinity(task_id, sizeof(cpuset), &cpuset);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_get_affinity(task_id, sizeof(cpuset), &cpuset);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_test_assert(CPU_EQUAL(&cpuset, &cpusetone));
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cpusetbigone = CPU_ALLOC(big);
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rtems_test_assert(cpusetbigone != NULL);
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cpusetbig = CPU_ALLOC(big);
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rtems_test_assert(cpusetbig != NULL);
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CPU_ZERO_S(cpusetbigsize, cpusetbigone);
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CPU_SET_S(0, cpusetbigsize, cpusetbigone);
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sc = rtems_task_get_affinity(task_id, cpusetbigsize, cpusetbig);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_test_assert(CPU_EQUAL_S(cpusetbigsize, cpusetbig, cpusetbigone));
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sc = rtems_task_set_affinity(task_id, cpusetbigsize, cpusetbig);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_delete(task_id);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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CPU_FREE(cpusetbig);
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CPU_FREE(cpusetbigone);
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#endif /* defined(__RTEMS_HAVE_SYS_CPUSET_H__) */
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}
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static void task(rtems_task_argument arg)
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{
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(void) arg;
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rtems_test_assert(0);
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}
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static void test_task_get_set_scheduler(void)
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{
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rtems_status_code sc;
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rtems_id self_id = rtems_task_self();
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rtems_name name = BLUE;
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rtems_id scheduler_id;
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rtems_id scheduler_by_name;
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rtems_id task_id;
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sc = rtems_scheduler_ident(name, &scheduler_by_name);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_get_scheduler(RTEMS_SELF, NULL);
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rtems_test_assert(sc == RTEMS_INVALID_ADDRESS);
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sc = rtems_task_get_scheduler(invalid_id, &scheduler_id);
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rtems_test_assert(sc == RTEMS_INVALID_ID);
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scheduler_id = 0;
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sc = rtems_task_get_scheduler(RTEMS_SELF, &scheduler_id);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_test_assert(scheduler_id == scheduler_by_name);
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scheduler_id = 0;
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sc = rtems_task_get_scheduler(self_id, &scheduler_id);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_test_assert(scheduler_id == scheduler_by_name);
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sc = rtems_task_set_scheduler(invalid_id, scheduler_id);
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rtems_test_assert(sc == RTEMS_INVALID_ID);
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sc = rtems_task_set_scheduler(self_id, invalid_id);
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rtems_test_assert(sc == RTEMS_INVALID_ID);
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sc = rtems_task_set_scheduler(self_id, scheduler_id);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_create(
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rtems_build_name('T', 'A', 'S', 'K'),
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2,
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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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&task_id
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);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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scheduler_id = 0;
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sc = rtems_task_get_scheduler(task_id, &scheduler_id);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_test_assert(scheduler_id == scheduler_by_name);
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sc = rtems_task_set_scheduler(task_id, scheduler_id);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_start(task_id, task, 0);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_set_scheduler(task_id, scheduler_id);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_task_delete(task_id);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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}
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static void test_scheduler_ident(void)
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{
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rtems_status_code sc;
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rtems_id expected_id = rtems_build_id(7, 1, 1, 1);
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rtems_id scheduler_id;
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rtems_name name = BLUE;
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rtems_name invalid_name = RED;
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sc = rtems_scheduler_ident(name, NULL);
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rtems_test_assert(sc == RTEMS_INVALID_ADDRESS);
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sc = rtems_scheduler_ident(invalid_name, &scheduler_id);
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rtems_test_assert(sc == RTEMS_INVALID_NAME);
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scheduler_id = 0;
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sc = rtems_scheduler_ident(name, &scheduler_id);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_test_assert(scheduler_id == expected_id);
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}
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static void test_scheduler_get_processors(void)
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{
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#if defined(__RTEMS_HAVE_SYS_CPUSET_H__)
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rtems_status_code sc;
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rtems_name name = BLUE;
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rtems_id scheduler_id;
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cpu_set_t cpusetone;
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cpu_set_t cpuset;
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size_t big = 2 * CHAR_BIT * sizeof(cpu_set_t);
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size_t cpusetbigsize = CPU_ALLOC_SIZE(big);
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cpu_set_t *cpusetbigone;
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cpu_set_t *cpusetbig;
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CPU_ZERO(&cpusetone);
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CPU_SET(0, &cpusetone);
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sc = rtems_scheduler_ident(name, &scheduler_id);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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sc = rtems_scheduler_get_processor_set(scheduler_id, sizeof(cpuset), NULL);
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rtems_test_assert(sc == RTEMS_INVALID_ADDRESS);
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sc = rtems_scheduler_get_processor_set(invalid_id, sizeof(cpuset), &cpuset);
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rtems_test_assert(sc == RTEMS_INVALID_ID);
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sc = rtems_scheduler_get_processor_set(scheduler_id, 0, &cpuset);
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rtems_test_assert(sc == RTEMS_INVALID_NUMBER);
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sc = rtems_scheduler_get_processor_set(scheduler_id, sizeof(cpuset), &cpuset);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_test_assert(CPU_EQUAL(&cpuset, &cpusetone));
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cpusetbigone = CPU_ALLOC(big);
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rtems_test_assert(cpusetbigone != NULL);
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cpusetbig = CPU_ALLOC(big);
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rtems_test_assert(cpusetbig != NULL);
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CPU_ZERO_S(cpusetbigsize, cpusetbigone);
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CPU_SET_S(0, cpusetbigsize, cpusetbigone);
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sc = rtems_scheduler_get_processor_set(scheduler_id, cpusetbigsize, cpusetbig);
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rtems_test_assert(sc == RTEMS_SUCCESSFUL);
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rtems_test_assert(CPU_EQUAL_S(cpusetbigsize, cpusetbig, cpusetbigone));
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CPU_FREE(cpusetbig);
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CPU_FREE(cpusetbigone);
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#endif /* defined(__RTEMS_HAVE_SYS_CPUSET_H__) */
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}
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static void Init(rtems_task_argument arg)
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{
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rtems_resource_snapshot snapshot;
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TEST_BEGIN();
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rtems_resource_snapshot_take(&snapshot);
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test_task_get_set_affinity();
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test_task_get_set_scheduler();
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test_scheduler_ident();
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test_scheduler_get_processors();
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rtems_test_assert(rtems_resource_snapshot_check(&snapshot));
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TEST_END();
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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_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_SCHEDULER_NAME BLUE
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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