arduino sleep function is failed

[zczc366]

the code for AVR:

set_sleep_mode(SLEEP_MODE_STANDBY);
sleep_enable();
sleep_mode();

---

modify the code to debug for LGT:

Serial.println(millis());
delay(100);
set_sleep_mode(SLEEP_MODE_STANDBY);
sleep_mode();
Serial.println("pass");
delay(1000);
inSleep();

---

the result:

11500
pass
12801
pass
14101
pass
15401
pass

[zczc366]

problem sovled,LGT sleep function can't work in "attachInterrupt CHANGE" mode:
change
attachInterrupt(0, function, CHANGE);
to
attachInterrupt(0, function, FALLING);