software-watchdog/tests/test3.c

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

// in this test it is expected that the watchdog_timeout_cb1 is called, but not watchdog_timeout_cb2

int test_result = -1;

bool cb1called = false;
bool cb2called = false;

void watchdog_timeout_cb1(void *data)
{
    SoftwareWatchdog *watchdog = data;
    printf("!! watchdog_timeout_cb1 called !! \n");
    fflush(stdout);
    cb1called = true;
}

void watchdog_timeout_cb2(void *data)
{
    SoftwareWatchdog *watchdog = data;
    printf("!! watchdog_timeout_cb2 called !! \n");
    fflush(stdout);
    cb2called = true;
}

int main(void){
    printHelloWorld();

    SoftwareWatchdog watchdog1;
    struct timespec timeout1;
    timeout1.tv_nsec = 500*1000000;
    timeout1.tv_sec = 1;
    swd_setup(&watchdog1, "watchdog1", watchdog_timeout_cb1, timeout1, NULL);
    swd_enable(&watchdog1);

    SoftwareWatchdog watchdog2;
    struct timespec timeout2;
    timeout2.tv_nsec = 500*1000000;
    timeout2.tv_sec = 1;
    swd_setup(&watchdog2, "watchdog2", watchdog_timeout_cb2, timeout2, NULL);
    swd_enable(&watchdog2);

    printf("Main: Sleeping for some seconds:\n");
    for (int i = 3; i > 0; i--) {
        swd_kick(&watchdog2);
        printf("%d\n", i);
        fflush(stdout);
        sleep(1);
    }

    if(cb1called && !cb2called)
        return 0;
    return -1;
}