ntp.py 文件源码

def set_NTP_time():
    import time
    from pyb import RTC
    print("Setting time from NTP")

    t = get_NTP_time()
    if t is None:
        print("Could not set time from NTP")
        return False

    tz = 0
    with database.Database() as db:
        tz = db.get("timezone", 0)

    tz_minutes = int(abs(tz) % 100) * (1 if tz >= 0 else -1)
    tz_hours = int(tz / 100)
    t += (tz_hours * 3600) + (tz_minutes * 60)

    tm = time.localtime(t)
    tm = tm[0:3] + (0,) + tm[3:6] + (0,)

    rtc = RTC()
    rtc.init()
    rtc.datetime(tm)

    return True