33 lines
510 B
C
33 lines
510 B
C
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/*
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* Watchdog Driver Test Program
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include <linux/types.h>
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#include <linux/watchdog.h>
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int main(void)
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{
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int fd,flags;
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fd = open("/dev/watchdog", O_WRONLY);
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if (fd == -1) {
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fprintf(stderr, "Watchdog device not enabled.\n");
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fflush(stderr);
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exit(-1);
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}
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flags = 10;
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ioctl(fd,WDIOC_SETTIMEOUT,&flags);
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printf("Restart after 10 seconds\n");
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while(1) {
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}
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}
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