72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
/*
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* Copyright 2018 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* author: martin.cheng@rock-chips.com
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* date: 2018/07/05
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*/
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#ifndef INCLUDE_RT_BASE_RT_TIME_H_
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#define INCLUDE_RT_BASE_RT_TIME_H_
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#include "rt_header.h" // NOLINT
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#include "rt_log.h" // NOLINT
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class RtTime {
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public:
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struct DateTime {
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UINT16 mYear; //!< e.g. 2005
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UINT8 mMonth; //!< 1..12
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UINT8 mDayOfWeek; //!< 0..6, 0==Sunday
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UINT8 mDay; //!< 1..31
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UINT8 mHour; //!< 0..23
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UINT8 mMinute; //!< 0..59
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UINT8 mSecond; //!< 0..59
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};
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static void getDateTime(DateTime*);
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static UINT64 getNowTimeMs();
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static UINT64 getNowTimeUs();
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static UINT64 getRelativeTimeMs();
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static UINT64 getRelativeTimeUs();
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static void sleepMs(UINT64 time);
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static void sleepUs(UINT64 time);
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static INT32 randInt();
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};
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class RtAutoTimeoutLog {
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public:
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// The label is not deep-copied, so its address must remain valid for the
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// lifetime of this object
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inline RtAutoTimeoutLog(const char* label = RT_NULL,
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UINT64 timeout_ms = 0)
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: mLabel(label) {
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mNow = RtTime::getNowTimeMs();
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mTimeOut = timeout_ms;
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}
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inline ~RtAutoTimeoutLog() {
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UINT64 duration = RtTime::getNowTimeMs() - mNow;
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if (duration >= mTimeOut) {
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(void)mLabel;
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// RT_LOGE("%s [perf:%lld ms]\n", mLabel ? mLabel : "", duration);
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}
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}
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private:
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const char* mLabel;
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UINT64 mNow;
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UINT64 mTimeOut;
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};
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#endif // INCLUDE_RT_BASE_RT_TIME_H_
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