software-watchdog/tests/test2.c

#include <stdio.h>
#include <unistd.h>
#include <software_watchdog.h>

// in this test it is expected that the watchdog_timeout_cb not called

int test_result = 0;

void watchdog_timeout_cb(void *data)
{
    SoftwareWatchdog *watchdog = data;
    printf("!! watchdog_timeout_cb called !! \n");
    fflush(stdout);
    test_result = -1;
}

int main(void){
    printHelloWorld();

    SoftwareWatchdog watchdog1;
    struct timespec timeout;
    timeout.tv_nsec = 100*1000000;
    timeout.tv_sec = 1;
    swd_setup(&watchdog1, "watchdog1", watchdog_timeout_cb, timeout, NULL);
    swd_enable(&watchdog1);

    printf("Main: Sleeping for some seconds:\n");
    for (int i = 3; i > 0; i--) {
        swd_kick(&watchdog1);
        printf("%d\n", i);
        fflush(stdout);
        sleep(1);
    }

    return test_result;
}