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examples/timer_periodic_wakeup: switch to ztimer

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This commit is contained in:
Benjamin Valentin 2022-12-01 16:34:25 +01:00
parent df0c04ecc8
commit a27f382f7e
2 changed files with 9 additions and 8 deletions
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5
examples/timer_periodic_wakeup/Makefile
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@ -1,8 +1,9 @@
APPLICATION = timer_periodic_wakeup
RIOTBASE ?= $(CURDIR)/../..
BOARD ?= native
USEMODULE += xtimer
QUIET ?= 1
USEMODULE += ztimer_msec
# Comment this out to disable code in RIOT that does safety checking
# which is not needed in a production environment but helps in the

12
examples/timer_periodic_wakeup/main.c
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@ -19,19 +19,19 @@
*/
#include <stdio.h>
#include "xtimer.h"
#include "ztimer.h"
#include "timex.h"
/* set interval to 1 second */
#define INTERVAL (1U * US_PER_SEC)
#define INTERVAL_MS (1U * MS_PER_SEC)
int main(void)
{
xtimer_ticks32_t last_wakeup = xtimer_now();
uint32_t last_wakeup = ztimer_now(ZTIMER_MSEC);
while(1) {
xtimer_periodic_wakeup(&last_wakeup, INTERVAL);
printf("slept until %" PRIu32 "\n", xtimer_usec_from_ticks(xtimer_now()));
while (1) {
ztimer_periodic_wakeup(ZTIMER_MSEC, &last_wakeup, INTERVAL_MS);
printf("slept until %" PRIu32 "\n", ztimer_now(ZTIMER_MSEC));
}
return 0;