80 lines
1.5 KiB
C
Executable File
80 lines
1.5 KiB
C
Executable File
/*
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* Copyright (c) 2022 rockchip
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*
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*/
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#include "rk_watchdog.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/time.h>
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#include <pthread.h>
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#define DEFAULT_PING_RATE 1
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static int feeddog_quit;
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static pthread_t watchdog_tid = 0;
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static void *rk_feeddog_thread(void *arg) {
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int i = 0;
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while (feeddog_quit == 0) {
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rk_watchdog_refresh();
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printf(".%d",i);
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i++;
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if (i == 60)
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i = 0;
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sleep(DEFAULT_PING_RATE);
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}
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return NULL;
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}
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int main(int argc, char *argv[])
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{
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int ret;
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bool is_quit = true;
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setbuf(stdout, NULL);
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ret = rk_watchdog_start(0);
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if (ret)
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printf("rk_watchdog_start fail!\n");
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feeddog_quit = 0;
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if (pthread_create(&watchdog_tid, NULL,
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rk_feeddog_thread, NULL)) {
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printf("rk_feeddog_thread create failed!");
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goto fail;
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}
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char cmd[64];
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printf("\n#Usage: input 'quit' to exit programe!\n");
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while (is_quit) {
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fgets(cmd, sizeof(cmd), stdin);
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if (strstr(cmd, "quit")) {
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printf("#Get 'quit' cmd!\n");
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break;
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}
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printf("alive\n");
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usleep(500000);
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}
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if (watchdog_tid) {
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feeddog_quit = 1;
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pthread_cancel(watchdog_tid);
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if (pthread_join(watchdog_tid, NULL)) {
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printf("rk_feeddog_thread join failed!");
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return -1;
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}
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watchdog_tid = 0;
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}
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fail:
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ret = rk_watchdog_stop();
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return 0;
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}
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