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Measure the busy loop for real hardware later

This commit is contained in:
jaby 2023-04-26 19:09:49 +02:00
parent 9dc25e469c
commit 7845ac2034
1 changed files with 16 additions and 0 deletions
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16
examples/PoolBox/application/src/main.cpp
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@ -1,5 +1,21 @@
#include <PSX/Timer/high_res_timer.hpp>
#include <stdio.h>
extern "C" void busy_loop(int count);
static void mesaure_busy_loop() {
static constexpr auto Counts = 500;
JabyEngine::HighResTime::enable();
const auto start = JabyEngine::HighResTime::get_time_stamp();
busy_loop(Counts);
const auto end = JabyEngine::HighResTime::get_time_stamp();
JabyEngine::HighResTime::disable();
printf("Busy loop of %i took %ims %ins\n", Counts, start.milliseconds_to(end), start.microseconds_to(end));
}
void main() {
printf("Hello Planschbecken!\n");
mesaure_busy_loop();
}