2 * @copyright Copyright (c) 2016-2020 TOYOTA MOTOR CORPORATION.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 ///////////////////////////////////////////////////////////////////////////////
18 /// \ingroup tag_SystemManager
19 /// \brief This file provides for checksum calculation.
21 ///////////////////////////////////////////////////////////////////////////////
22 #include "ss_sm_checksum.h"
24 CSMChecksum::CSMChecksum() {}
25 CSMChecksum::~CSMChecksum() {}
26 UI_32 CSMChecksum::cal_checksum(const void* p_buf, size_t bufSize) {
29 const UI_32 *p_calcBuf = reinterpret_cast<const UI_32 *>(p_buf);
30 num = bufSize / sizeof(UI_32);
32 for (size_t i = 0; i < num; i++) {