44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
// Copyright 2017 Florian Eich <florian.eich@gmail.com>
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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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#ifndef ESP_OPEN_RTOS_EXTRAS_CPP11_UTIL_HPP_
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#define ESP_OPEN_RTOS_EXTRAS_CPP11_UTIL_HPP_
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#include "FreeRTOS.h"
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namespace cxx {
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/*!
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* \brief Function to determine current task time.
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* \returns Time spent on task in milliseconds.
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*/
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unsigned long millis() {
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return xTaskGetTickCount() * portTICK_PERIOD_MS;
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}
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/*!
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* \brief Function to sleep for some time.
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* \param ms Time to sleep in milliseconds.
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*/
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void sleep(const unsigned long ms) {
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vTaskDelay(ms / portTICK_PERIOD_MS);
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}
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} // namespace cxx
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#endif // ESP_OPEN_RTOS_EXTRAS_CPP11_UTIL_HPP_
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