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authorRomain Forlot <romain.forlot@iot.bzh>2017-06-20 10:24:05 +0000
committerRomain Forlot <romain.forlot@iot.bzh>2017-06-20 10:24:05 +0000
commit32e25cbca210a359b09768537b6f443fe90a3070 (patch)
tree3309794c15d8a8f8e9c1c08cad072ee1378813ba /CAN-binder/low-can-binding/utils/timer.hpp
parent76c43dec62b2e21cd6446360c00d4fe6b437533f (diff)
Separation Generator to a dedicated repo
Change-Id: Id94831651c3266861435272a6e36c7884bef2c45 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'CAN-binder/low-can-binding/utils/timer.hpp')
-rw-r--r--CAN-binder/low-can-binding/utils/timer.hpp58
1 files changed, 0 insertions, 58 deletions
diff --git a/CAN-binder/low-can-binding/utils/timer.hpp b/CAN-binder/low-can-binding/utils/timer.hpp
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--- a/CAN-binder/low-can-binding/utils/timer.hpp
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@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <sys/time.h>
-#include <stdint.h>
-
-/// @brief return epoch in milliseconds
-///
-/// @return long long int epoch in milliseconds
-typedef long long int (*time_function_t)();
-
-long long int system_time_us();
-long long int system_time_ms();
-long long int system_time_s();
-
-
-/// @brief A frequency counting clock.
-/// Utility class allowing some time function.
-class frequency_clock_t
-{
-private:
- float unit_; ///< unit_ - multiplicator to make operation to be in the right unit (milli, micro, nano, etc)
- float frequency_; ///< the clock frequency in Hz.
- uint64_t last_tick_; ///< the last time (in microseconds since startup) that the clock ticked.
- time_function_t time_function_; ///< a function returning current time
-
-public:
- frequency_clock_t();
- explicit frequency_clock_t(float frequency);
- frequency_clock_t(float frequency, uint64_t last_tick, time_function_t time_function);
-
- float get_frequency() const;
- const struct timeval get_timeval_from_period() const;
-
- float frequency_to_period() const;
- bool started();
- time_function_t get_time_function();
- bool elapsed(bool stagger);
-
- uint64_t get_last_tick() const;
- void tick(uint64_t timestamp);
-}; \ No newline at end of file