src/logd/src/liblogd-db/tests/padvisor-test.c

   1 #include <db.h>
   2 #include <errno.h>
   3 #include <macro.h>
   4 #include <padvisor.h>
   5
   6 int main(void)
   7 {
   8         struct logd_power_advisor *lpa = NULL;
   9         struct device_power_consumption *dpc =
  10                 logd_get_device_power_cons(1, 2000000000);
  11
  12         if (!dpc) {
  13                 puts("logd_get_device_power_cons failed");
  14                 return -errno;
  15         }
  16
  17         puts("Device id  | Working time  | persent");
  18         for (int i = 0; i < LOGD_OBJECT_MAX; ++i) {
  19                 printf("%9d  | %12d  | %.4f\n", i, dpc->device_cons[i].time,
  20                         dpc->device_cons[i].percentage * 100);
  21         }
  22         logd_free_device_power_cons(dpc);
  23
  24
  25         lpa = logd_get_power_advisor();
  26         if (lpa != NULL) {
  27                 for (int i = 0; i < lpa->idle_devices_used_num; i++) {
  28                         printf("device - %d, time - %lld\n",
  29                                 lpa->idle_devices[i].device,
  30                                 lpa->idle_devices[i].idle_time);
  31                 }
  32                 for (int i = 0; i < lpa->proc_stat_used_num; i++) {
  33                         printf("application - %s, percentage - %.2f, power cons(uAh) - %f  utime - %lld, stime - %lld\n",
  34                                 lpa->procs[i].application, lpa->procs[i].percentage * 100,
  35                                 lpa->procs[i].utime_power_cons + lpa->procs[i].stime_power_cons,
  36                                 lpa->procs[i].utime, lpa->procs[i].stime);
  37                 }
  38         } else {
  39                 printf("logd_get_power_advisor() returned NULL\n");
  40                 return -errno;
  41         }
  42
  43         logd_free_power_advisor(lpa);
  44
  45         return 0;
  46 }