41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/*
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* Tencent is pleased to support the open source community by making IoT Hub available.
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* Copyright (C) 2016 THL A29 Limited, a Tencent company. All rights reserved.
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* Licensed under the MIT License (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://opensource.org/licenses/MIT
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* Unless required by applicable law or agreed to in writing, software distributed under the License is
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* distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. 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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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <tos_k.h>
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#include <string.h>
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#include "tos_k.h"
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uint32_t HAL_UptimeMs(void)
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{
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#if (TOS_CFG_CPU_TICK_PER_SECOND == 1000)
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return (uint32_t)tos_systick_get();
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#else
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k_tick_t tick = 0u;
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tick = tos_systick_get() * 1000;
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return (uint32_t)((tick + TOS_CFG_CPU_TICK_PER_SECOND - 1) / TOS_CFG_CPU_TICK_PER_SECOND);
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#endif
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}
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#ifdef __cplusplus
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}
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#endif
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