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/*
* Copyright 2020 Daniel Friesel
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "arch.h"
#include <time.h>
#include <unistd.h>
#if defined(WITH_LOOP) || defined(TIMER_S)
#include "driver/uptime.h"
void loop();
#endif
#ifdef WITH_WAKEUP
void wakeup();
#endif
void Arch::setup(void) { }
void Arch::idle_loop(void)
{
while (1) {
sleep(1);
#ifdef WITH_LOOP
loop();
#endif
#ifdef WITH_WAKEUP
wakeup();
#endif
#ifdef TIMER_S
uptime.tick_s();
#endif
}
}
void Arch::idle(void)
{
}
void Arch::delay_us(unsigned int const us)
{
struct timespec ts;
ts.tv_sec = 0;
ts.tv_nsec = us * 1000;
nanosleep(&ts, NULL);
}
void Arch::delay_ms(unsigned int const ms)
{
struct timespec ts;
ts.tv_sec = ms / 1000;
ts.tv_nsec = (ms % 1000) * 1000000;
nanosleep(&ts, NULL);
}
Arch arch;
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