xref: /kernel/liteos_a/testsuites/unittest/extended/trace/It_test_trace.h

/*
 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
 * to endorse or promote products derived from this software without specific prior written
 * permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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 */
#ifndef _IT_TEST_SYS_H
#define _IT_TEST_SYS_H

#include "osTest.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <fcntl.h>
#include <unistd.h>

#define TRACE_IOC_MAGIC     'T'
#define TRACE_START         _IO(TRACE_IOC_MAGIC, 1)
#define TRACE_STOP          _IO(TRACE_IOC_MAGIC, 2)
#define TRACE_RESET         _IO(TRACE_IOC_MAGIC, 3)
#define TRACE_DUMP          _IO(TRACE_IOC_MAGIC, 4)
#define TRACE_SET_MASK      _IO(TRACE_IOC_MAGIC, 5)
#define TRACE_USR_MAX_PARAMS 3

typedef struct {
    unsigned int eventType;
    uintptr_t identity;
    uintptr_t params[TRACE_USR_MAX_PARAMS];
} UsrEventInfo;

VOID ItTestTrace001(VOID);
VOID ItTestTrace002(VOID);
VOID ItTestTrace003(VOID);
VOID ItTestTrace004(VOID);
#endif