mirror of https://github.com/rusefi/rusefi.git
40 lines
855 B
C++
40 lines
855 B
C++
#include "pch.h"
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#if !EFI_UNIT_TEST
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#include <rusefi/rusefi_time_wraparound.h>
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static WrapAround62 timeNt;
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/**
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* 64-bit counter CPU/timer cycles since MCU reset
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*/
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efitick_t getTimeNowNt() {
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return timeNt.update(getTimeNowLowerNt());
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}
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/**
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* 64-bit result would not overflow, but that's complex stuff for our 32-bit MCU
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*/
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efitimeus_t getTimeNowUs() {
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ScopePerf perf(PE::GetTimeNowUs);
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return NT2US(getTimeNowNt());
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}
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/**
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* 32 bit return type overflows in 23(or46?) days. tag#4554. I think we do not expect rusEFI to run for 23 days straight days any time soon?
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*/
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efitimems_t getTimeNowMs() {
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return US2MS(getTimeNowUs());
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}
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/**
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* Integer number of seconds since ECU boot.
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* 31,710 years - would not overflow during our life span.
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*/
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efitimesec_t getTimeNowS() {
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return getTimeNowUs() / US_PER_SECOND;
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}
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#endif /* !EFI_UNIT_TEST */
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