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arduino PISystemTime::current

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This commit is contained in:
Andrey
2022-01-21 17:09:21 +03:00
parent 8296e9a32b
commit 4921a3b0fd
2 changed files with 38 additions and 7 deletions
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37
libs/main/core/pitime.cpp
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@@ -19,7 +19,11 @@
#include "piincludes_p.h"
#include "pitime.h"
#include "pisystemtests.h"
#ifndef MICRO_PIP
# include "pisystemtests.h"
#elif defined(ARDUINO)
# include <Arduino.h>
#endif
#ifdef WINDOWS
extern FILETIME __pi_ftjan1970;
long long __PIQueryPerformanceCounter() {LARGE_INTEGER li; QueryPerformanceCounter(&li); return li.QuadPart;}
@@ -256,12 +260,19 @@ PISystemTime PISystemTime::current(bool precise_but_not_system) {
clock_get_time(__pi_mac_clock, &t_cur);
#elif defined(MICRO_PIP)
timespec t_cur;
# ifdef ARDUINO
static const uint32_t offSetSinceEpoch_s = 1581897605UL;
uint32_t mt = millis();
t_cur.tv_sec = offSetSinceEpoch_s + (mt / 1000);
t_cur.tv_nsec = (mt - (mt / 1000)) * 1000000UL;
# else
timeval tv;
tv.tv_sec = 0;
tv.tv_usec = 0;
gettimeofday(&tv, NULL);
t_cur.tv_sec = tv.tv_sec;
t_cur.tv_nsec = tv.tv_usec * 1000;
# endif
#else
timespec t_cur;
clock_gettime(precise_but_not_system ? CLOCK_MONOTONIC : 0, &t_cur);
@@ -404,22 +415,38 @@ PITimeMeasurer::PITimeMeasurer() {
double PITimeMeasurer::elapsed_n() const {
return (PISystemTime::current(true) - t_st).toNanoseconds() - PISystemTests::time_elapsed_ns;
return (PISystemTime::current(true) - t_st).toNanoseconds()
#ifndef MICRO_PIP
- PISystemTests::time_elapsed_ns
#endif
;
}
double PITimeMeasurer::elapsed_u() const {
return (PISystemTime::current(true) - t_st).toMicroseconds() - PISystemTests::time_elapsed_ns / 1.E+3;
return (PISystemTime::current(true) - t_st).toMicroseconds()
#ifndef MICRO_PIP
- PISystemTests::time_elapsed_ns / 1.E+3
#endif
;
}
double PITimeMeasurer::elapsed_m() const {
return (PISystemTime::current(true) - t_st).toMilliseconds() - PISystemTests::time_elapsed_ns / 1.E+6;
return (PISystemTime::current(true) - t_st).toMilliseconds()
#ifndef MICRO_PIP
- PISystemTests::time_elapsed_ns / 1.E+6
#endif
;
}
double PITimeMeasurer::elapsed_s() const {
return (PISystemTime::current(true) - t_st).toSeconds() - PISystemTests::time_elapsed_ns / 1.E+9;
return (PISystemTime::current(true) - t_st).toSeconds()
#ifndef MICRO_PIP
- PISystemTests::time_elapsed_ns / 1.E+9
#endif
;
}