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polledTimeout: add option to use CPU count instead of millis() (#5870)

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* polledTimeout: add option to use CPU count instead of millis()

* use more "using" alias

* more c++/clear code, using typename (thanks @devyte)

* rename class name to include unit, introduce timeMax() and check it with assert()

* remove useless defines

* improve api readability, add micro-second unit

* update example

* mock: emulate getCycleCount, add/fix polledTimeout CI test

* + nano-seconds, assert -> message, comments, host test

* allow 0 for timeout (enables immediate timeout, fix division by 0)

* typo, set member instead of local variable

* unify error message

* slight change on checkExpired() allows "never expired"
also removed printed message, add YieldAndDelay, simplify calculations

* remove traces of debug.h/cpp in this PR

* include missing <limits> header

* back to original expired test, introduce boolean _neverExpires, fix reset(), getTimeout() is invalid

* fix expiredOneShot with _timeout==0 check

* reenable getTimeout()

* expose checkExpired with unit conversion

* fix timing comments, move critical code to iram

* add member ::neverExpires and use it where relevant

* improve clarity

* remove exposed checkExpired(), adapt LEAmDNS with equivalent

* add API ::resetToNeverExpires(), use it in LEAmDNS

* remove offending constness from ::flagged() LEAmDNS (due do API fix in PolledTimeout)

* simplify "Fast" base classes

* minor variable rename

* Fix examples

* compliance with good c++ manners

* minor changes for consistency

* add missing const

* expired() and bool() moved to iram

* constexpr compensation computing

* add/update comments

* move neverExpires and alwaysExpired
This commit is contained in:
david gauchard
2019-04-05 15:50:53 +02:00
committed by Develo
parent f0eb5509a0
commit 9a2ed274f3
15 changed files with 344 additions and 92 deletions
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8
tests/host/common/MockEsp.cpp
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@ -32,6 +32,8 @@
#include <Esp.h>
#include <eboot_command.h>
#include <sys/time.h>
#include <stdlib.h>
unsigned long long operator"" _kHz(unsigned long long x) {
@ -215,3 +217,9 @@ void EspClass::resetFreeContStack()
{
}
uint32_t EspClass::getCycleCount()
{
timeval t;
gettimeofday(&t, NULL);
return (((uint64_t)t.tv_sec) * 1000000 + t.tv_usec) * (F_CPU / 1000000);
}