tests: add fifo/lifo test cases with unified kernel

Add fifo/fifo test cases with unified kernel, which cover
basic apis across differnt contexts - thread and isr

Change-Id: Icb61d3dcd564167b0bd70419c652e0b000869959
Signed-off-by: jing wang <jing.j.wang@intel.com>
This commit is contained in:
jing wang 2016-11-14 16:59:07 +08:00 committed by Anas Nashif
commit e49480d590
18 changed files with 750 additions and 0 deletions

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BOARD ?= qemu_x86
CONF_FILE = prj.conf
include ${ZEPHYR_BASE}/Makefile.inc

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CONFIG_ZTEST=y
CONFIG_IRQ_OFFLOAD=y

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include $(ZEPHYR_BASE)/tests/Makefile.test
obj-y = main.o test_fifo_contexts.o test_fifo_fail.o test_fifo_loop.o

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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @addtogroup t_fifo
* @{
* @defgroup t_fifo_api test_fifo_api
* @}
*/
#include <ztest.h>
extern void test_fifo_thread2thread(void);
extern void test_fifo_thread2isr(void);
extern void test_fifo_isr2thread(void);
extern void test_fifo_get_fail(void);
extern void test_fifo_loop(void);
/*test case main entry*/
void test_main(void *p1, void *p2, void *p3)
{
ztest_test_suite(test_fifo_api,
ztest_unit_test(test_fifo_thread2thread),
ztest_unit_test(test_fifo_thread2isr),
ztest_unit_test(test_fifo_isr2thread),
ztest_unit_test(test_fifo_get_fail),
ztest_unit_test(test_fifo_loop));
ztest_run_test_suite(test_fifo_api);
}

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#ifndef __TEST_FIFO_H__
#define __TEST_FIFO_H__
#include <ztest.h>
#include <irq_offload.h>
typedef struct fdata {
sys_snode_t snode;
uint32_t data;
} fdata_t;
#endif

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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND
, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @addtogroup t_fifo_api
* @{
* @defgroup t_fifo_api_basic test_fifo_api_basic
* @brief TestPurpose: verify zephyr fifo apis under different context
* - API coverage
* -# k_fifo_init K_FIFO_DEFINE
* -# k_fifo_put k_fifo_put_list k_fifo_put_slist
* -# k_fifo_get
* @}
*/
#include "test_fifo.h"
#define STACK_SIZE 512
#define LIST_LEN 2
/**TESTPOINT: init via K_FIFO_DEFINE*/
K_FIFO_DEFINE(kfifo);
struct k_fifo fifo;
static fdata_t data[LIST_LEN];
static fdata_t data_l[LIST_LEN];
static fdata_t data_sl[LIST_LEN];
static char __noinit __stack tstack[STACK_SIZE];
static struct k_sem end_sema;
static void tfifo_put(struct k_fifo *pfifo)
{
for (int i = 0; i < LIST_LEN; i++) {
/**TESTPOINT: fifo put*/
k_fifo_put(pfifo, (void *)&data[i]);
}
/**TESTPOINT: fifo put list*/
static fdata_t *head = &data_l[0], *tail = &data_l[LIST_LEN-1];
head->snode.next = (sys_snode_t *)tail;
tail->snode.next = NULL;
k_fifo_put_list(pfifo, (uint32_t *)head, (uint32_t *)tail);
/**TESTPOINT: fifo put slist*/
sys_slist_t slist;
sys_slist_init(&slist);
sys_slist_append(&slist, (sys_snode_t *)&(data_sl[0].snode));
sys_slist_append(&slist, (sys_snode_t *)&(data_sl[1].snode));
k_fifo_put_slist(pfifo, &slist);
}
static void tfifo_get(struct k_fifo *pfifo)
{
void *rx_data;
/*get fifo data from "fifo_put"*/
for (int i = 0; i < LIST_LEN; i++) {
/**TESTPOINT: fifo get*/
rx_data = k_fifo_get(pfifo, K_NO_WAIT);
assert_equal(rx_data, (void *)&data[i], NULL);
}
/*get fifo data from "fifo_put_list"*/
for (int i = 0; i < LIST_LEN; i++) {
rx_data = k_fifo_get(pfifo, K_NO_WAIT);
assert_equal(rx_data, (void *)&data_l[i], NULL);
}
/*get fifo data from "fifo_put_slist"*/
for (int i = 0; i < LIST_LEN; i++) {
rx_data = k_fifo_get(pfifo, K_NO_WAIT);
assert_equal(rx_data, (void *)&data_sl[i], NULL);
}
}
/*entry of contexts*/
static void tIsr_entry_put(void *p)
{
tfifo_put((struct k_fifo *)p);
}
static void tIsr_entry_get(void *p)
{
tfifo_get((struct k_fifo *)p);
}
static void tThread_entry(void *p1, void *p2, void *p3)
{
tfifo_get((struct k_fifo *)p1);
k_sem_give(&end_sema);
}
static void tfifo_thread_thread(struct k_fifo *pfifo)
{
k_sem_init(&end_sema, 0, 1);
/**TESTPOINT: thread-thread data passing via fifo*/
k_tid_t tid = k_thread_spawn(tstack, STACK_SIZE,
tThread_entry, pfifo, NULL, NULL,
K_PRIO_PREEMPT(0), 0, 0);
tfifo_put(pfifo);
k_sem_take(&end_sema, K_FOREVER);
k_thread_abort(tid);
}
static void tfifo_thread_isr(struct k_fifo *pfifo)
{
k_sem_init(&end_sema, 0, 1);
/**TESTPOINT: thread-isr data passing via fifo*/
irq_offload(tIsr_entry_put, pfifo);
tfifo_get(pfifo);
}
static void tfifo_isr_thread(struct k_fifo *pfifo)
{
k_sem_init(&end_sema, 0, 1);
/**TESTPOINT: isr-thread data passing via fifo*/
tfifo_put(pfifo);
irq_offload(tIsr_entry_get, pfifo);
}
/*test cases*/
void test_fifo_thread2thread(void)
{
/**TESTPOINT: init via k_fifo_init*/
k_fifo_init(&fifo);
tfifo_thread_thread(&fifo);
/**TESTPOINT: test K_FIFO_DEFINEed fifo*/
tfifo_thread_thread(&kfifo);
}
void test_fifo_thread2isr(void)
{
/**TESTPOINT: init via k_fifo_init*/
k_fifo_init(&fifo);
tfifo_thread_isr(&fifo);
/**TESTPOINT: test K_FIFO_DEFINEed fifo*/
tfifo_thread_isr(&kfifo);
}
void test_fifo_isr2thread(void)
{
/**TESTPOINT: test k_fifo_init fifo*/
k_fifo_init(&fifo);
tfifo_isr_thread(&fifo);
/**TESTPOINT: test K_FIFO_DEFINE fifo*/
tfifo_isr_thread(&kfifo);
}

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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @addtogroup t_fifo_api
* @{
* @defgroup t_fifo_get_fail test_fifo_get_fail
* @brief TestPurpose: verify zephyr fifo_get when no data
* - API coverage
* -# k_fifo_init
* -# k_fifo_get
* @}
*/
#include "test_fifo.h"
#define TIMEOUT 100
/*test cases*/
void test_fifo_get_fail(void *p1, void *p2, void *p3)
{
struct k_fifo fifo;
k_fifo_init(&fifo);
/**TESTPOINT: fifo get returns NULL*/
assert_is_null(k_fifo_get(&fifo, K_NO_WAIT), NULL);
assert_is_null(k_fifo_get(&fifo, TIMEOUT), NULL);
}

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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND
, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @addtogroup t_fifo_api
* @{
* @defgroup t_fifo_loop test_fifo_loop
* @brief TestPurpose: verify zephyr fifo continuous read write
* in loop
* @details
* - Test Steps
* -# fifo put from main thread
* -# fifo read from isr
* -# fifo put from isr
* -# fifo get from spawn thread
* -# loop above steps for LOOPs times
* - Expected Results
* -# fifo data pass correctly and stably across contexts
* - API coverage
* -# k_fifo_init
* -# k_fifo_put
* -# k_fifo_get
* @}
*/
#include "test_fifo.h"
#define STACK_SIZE 512
#define LIST_LEN 4
#define LOOPS 32
static fdata_t data[LIST_LEN];
static struct k_fifo fifo;
static char __noinit __stack tstack[STACK_SIZE];
static struct k_sem end_sema;
static void tfifo_put(struct k_fifo *pfifo)
{
/**TESTPOINT: fifo put*/
for (int i = 0; i < LIST_LEN; i++) {
k_fifo_put(pfifo, (void *)&data[i]);
}
}
static void tfifo_get(struct k_fifo *pfifo)
{
void *rx_data;
/*get fifo data from "fifo_put"*/
for (int i = 0; i < LIST_LEN; i++) {
/**TESTPOINT: fifo get*/
rx_data = k_fifo_get(pfifo, K_NO_WAIT);
assert_equal(rx_data, (void *)&data[i], NULL);
}
}
/*entry of contexts*/
static void tIsr_entry(void *p)
{
TC_PRINT("isr fifo get\n");
tfifo_get((struct k_fifo *)p);
TC_PRINT("isr fifo put ---> ");
tfifo_put((struct k_fifo *)p);
}
static void tThread_entry(void *p1, void *p2, void *p3)
{
TC_PRINT("thread fifo get\n");
tfifo_get((struct k_fifo *)p1);
k_sem_give(&end_sema);
TC_PRINT("thread fifo put ---> ");
tfifo_put((struct k_fifo *)p1);
k_sem_give(&end_sema);
}
/* fifo read write job */
static void tfifo_read_write(struct k_fifo *pfifo)
{
k_sem_init(&end_sema, 0, 1);
/**TESTPOINT: thread-isr-thread data passing via fifo*/
k_tid_t tid = k_thread_spawn(tstack, STACK_SIZE,
tThread_entry, pfifo, NULL, NULL,
K_PRIO_PREEMPT(0), 0, 0);
TC_PRINT("main fifo put ---> ");
tfifo_put(pfifo);
irq_offload(tIsr_entry, pfifo);
k_sem_take(&end_sema, K_FOREVER);
k_sem_take(&end_sema, K_FOREVER);
TC_PRINT("main fifo get\n");
tfifo_get(pfifo);
k_thread_abort(tid);
TC_PRINT("\n");
}
/*test cases*/
void test_fifo_loop(void)
{
k_fifo_init(&fifo);
for (int i = 0; i < LOOPS; i++) {
TC_PRINT("* Pass data by fifo in loop %d\n", i);
tfifo_read_write(&fifo);
}
}

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[test]
tags = kernel

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BOARD ?= qemu_x86
CONF_FILE = prj.conf
include ${ZEPHYR_BASE}/Makefile.inc

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CONFIG_ZTEST=y
CONFIG_IRQ_OFFLOAD=y

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include $(ZEPHYR_BASE)/tests/Makefile.test
obj-y = main.o test_lifo_contexts.o test_lifo_fail.o test_lifo_loop.o

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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @addtogroup t_lifo
* @{
* @defgroup t_lifo_api test_lifo_api
* @}
*/
#include <ztest.h>
extern void test_lifo_thread2thread(void);
extern void test_lifo_thread2isr(void);
extern void test_lifo_isr2thread(void);
extern void test_lifo_get_fail(void);
extern void test_lifo_loop(void);
/*test case main entry*/
void test_main(void *p1, void *p2, void *p3)
{
ztest_test_suite(test_lifo_api,
ztest_unit_test(test_lifo_thread2thread),
ztest_unit_test(test_lifo_thread2isr),
ztest_unit_test(test_lifo_isr2thread),
ztest_unit_test(test_lifo_get_fail),
ztest_unit_test(test_lifo_loop));
ztest_run_test_suite(test_lifo_api);
}

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#ifndef __TEST_LIFO_H__
#define __TEST_LIFO_H__
#include <ztest.h>
#include <irq_offload.h>
typedef struct ldata {
sys_snode_t snode;
uint32_t data;
} ldata_t;
#endif

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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND
, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @addtogroup t_lifo_api
* @{
* @defgroup t_lifo_api_basic test_lifo_api_basic
* @brief TestPurpose: verify zephyr lifo apis under different context
* - API coverage
* -# k_lifo_init K_LIFO_DEFINE
* -# k_lifo_put
* -# k_lifo_get
* @}
*/
#include "test_lifo.h"
#define STACK_SIZE 512
#define LIST_LEN 2
/**TESTPOINT: init via K_LIFO_DEFINE*/
K_LIFO_DEFINE(klifo);
struct k_lifo lifo;
static ldata_t data[LIST_LEN];
static char __noinit __stack tstack[STACK_SIZE];
static struct k_sem end_sema;
static void tlifo_put(struct k_lifo *plifo)
{
for (int i = 0; i < LIST_LEN; i++) {
/**TESTPOINT: lifo put*/
k_lifo_put(plifo, (void *)&data[i]);
}
}
static void tlifo_get(struct k_lifo *plifo)
{
void *rx_data;
/*get lifo data*/
for (int i = LIST_LEN-1; i >= 0; i--) {
/**TESTPOINT: lifo get*/
rx_data = k_lifo_get(plifo, K_FOREVER);
assert_equal(rx_data, (void *)&data[i], NULL);
}
}
/*entry of contexts*/
static void tIsr_entry_put(void *p)
{
tlifo_put((struct k_lifo *)p);
}
static void tIsr_entry_get(void *p)
{
tlifo_get((struct k_lifo *)p);
}
static void tThread_entry(void *p1, void *p2, void *p3)
{
tlifo_get((struct k_lifo *)p1);
k_sem_give(&end_sema);
}
static void tlifo_thread_thread(struct k_lifo *plifo)
{
k_sem_init(&end_sema, 0, 1);
/**TESTPOINT: thread-thread data passing via lifo*/
k_tid_t tid = k_thread_spawn(tstack, STACK_SIZE,
tThread_entry, plifo, NULL, NULL,
K_PRIO_PREEMPT(0), 0, 0);
tlifo_put(plifo);
k_sem_take(&end_sema, K_FOREVER);
k_thread_abort(tid);
}
static void tlifo_thread_isr(struct k_lifo *plifo)
{
k_sem_init(&end_sema, 0, 1);
/**TESTPOINT: thread-isr data passing via lifo*/
irq_offload(tIsr_entry_put, plifo);
tlifo_get(plifo);
}
static void tlifo_isr_thread(struct k_lifo *plifo)
{
k_sem_init(&end_sema, 0, 1);
/**TESTPOINT: isr-thread data passing via lifo*/
tlifo_put(plifo);
irq_offload(tIsr_entry_get, plifo);
}
/*test cases*/
void test_lifo_thread2thread(void)
{
/**TESTPOINT: init via k_lifo_init*/
k_lifo_init(&lifo);
tlifo_thread_thread(&lifo);
/**TESTPOINT: test K_LIFO_DEFINEed lifo*/
tlifo_thread_thread(&klifo);
}
void test_lifo_thread2isr(void)
{
/**TESTPOINT: init via k_lifo_init*/
k_lifo_init(&lifo);
tlifo_thread_isr(&lifo);
/**TESTPOINT: test K_LIFO_DEFINEed lifo*/
tlifo_thread_isr(&klifo);
}
void test_lifo_isr2thread(void)
{
/**TESTPOINT: test k_lifo_init lifo*/
k_lifo_init(&lifo);
tlifo_isr_thread(&lifo);
/**TESTPOINT: test K_LIFO_DEFINE lifo*/
tlifo_isr_thread(&klifo);
}

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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @addtogroup t_lifo_api
* @{
* @defgroup t_lifo_get_fail test_lifo_get_fail
* @brief TestPurpose: verify zephyr lifo_get when no data
* - API coverage
* -# k_lifo_init
* -# k_lifo_get [TIMEOUT|K_NO_WAIT]
* @}
*/
#include "test_lifo.h"
#define TIMEOUT 100
/*test cases*/
void test_lifo_get_fail(void *p1, void *p2, void *p3)
{
struct k_lifo lifo;
k_lifo_init(&lifo);
/**TESTPOINT: lifo get returns NULL*/
assert_is_null(k_lifo_get(&lifo, K_NO_WAIT), NULL);
assert_is_null(k_lifo_get(&lifo, TIMEOUT), NULL);
}

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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND
, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @addtogroup t_lifo_api
* @{
* @defgroup t_lifo_loop test_lifo_loop
* @brief TestPurpose: verify zephyr lifo continuous read write
* in loop
* @details
* - Test Steps
* -# lifo put from main thread
* -# lifo read from isr
* -# lifo put from isr
* -# lifo get from spawn thread
* -# loop above steps for LOOPs times
* - Expected Results
* -# lifo data pass correctly and stably across contexts
* - API coverage
* -# k_lifo_init
* -# k_lifo_put
* -# k_lifo_get
* @}
*/
#include "test_lifo.h"
#define STACK_SIZE 512
#define LIST_LEN 4
#define LOOPS 32
static ldata_t data[LIST_LEN];
static struct k_lifo lifo;
static char __noinit __stack tstack[STACK_SIZE];
static struct k_sem end_sema;
static void tlifo_put(struct k_lifo *plifo)
{
for (int i = 0; i < LIST_LEN; i++) {
/**TESTPOINT: lifo put*/
k_lifo_put(plifo, (void *)&data[i]);
}
}
static void tlifo_get(struct k_lifo *plifo)
{
void *rx_data;
/*get lifo data*/
for (int i = LIST_LEN-1; i >= 0; i--) {
/**TESTPOINT: lifo get*/
rx_data = k_lifo_get(plifo, K_FOREVER);
assert_equal(rx_data, (void *)&data[i], NULL);
}
}
/*entry of contexts*/
static void tIsr_entry(void *p)
{
TC_PRINT("isr lifo get\n");
tlifo_get((struct k_lifo *)p);
TC_PRINT("isr lifo put ---> ");
tlifo_put((struct k_lifo *)p);
}
static void tThread_entry(void *p1, void *p2, void *p3)
{
TC_PRINT("thread lifo get\n");
tlifo_get((struct k_lifo *)p1);
k_sem_give(&end_sema);
TC_PRINT("thread lifo put ---> ");
tlifo_put((struct k_lifo *)p1);
k_sem_give(&end_sema);
}
/* lifo read write job */
static void tlifo_read_write(struct k_lifo *plifo)
{
k_sem_init(&end_sema, 0, 1);
/**TESTPOINT: thread-isr-thread data passing via lifo*/
k_tid_t tid = k_thread_spawn(tstack, STACK_SIZE,
tThread_entry, plifo, NULL, NULL,
K_PRIO_PREEMPT(0), 0, 0);
TC_PRINT("main lifo put ---> ");
tlifo_put(plifo);
irq_offload(tIsr_entry, plifo);
k_sem_take(&end_sema, K_FOREVER);
k_sem_take(&end_sema, K_FOREVER);
TC_PRINT("main lifo get\n");
tlifo_get(plifo);
k_thread_abort(tid);
TC_PRINT("\n");
}
/*test cases*/
void test_lifo_loop(void)
{
k_lifo_init(&lifo);
for (int i = 0; i < LOOPS; i++) {
TC_PRINT("* Pass data by lifo in loop %d\n", i);
tlifo_read_write(&lifo);
}
}

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[test]
tags = kernel