_ht.py 文件源码

def time_controlled_measure(self):
        newtime = time.ticks_ms()
        if newtime - self.lasttime < 0 or newtime - self.lasttime > DS18X20.MEASURE_DELAY:
            self.temp_list = []
            for rom in self.roms:
                self.temp_list.append(self.ds.read_temp(rom))
            if len(self.temp_list)==1:
                self.temp_list = self.temp_list[0]
            self.ds.convert_temp()
            self.lasttime = newtime