import gc import uos from flashbdev import bdev from neopixel import NeoPixel import machine # 上电后立即关闭rgb,防止随机灯亮问题 _rgb = NeoPixel(machine.Pin(27, machine.Pin.OUT), 8, 3, 1, 0.1) _rgb.write() del _rgb try: if bdev: uos.mount(bdev, '/') except OSError: import inisetup vfs = inisetup.setup() gc.collect()
import gc gc.threshold((gc.mem_free() + gc.mem_alloc()) // 4) import uos from flashbdev import bdev try: if bdev: uos.mount(bdev, '/') except OSError: import inisetup inisetup.setup() gc.collect()
import gc gc.threshold((gc.mem_free() + gc.mem_alloc()) // 2) import uos from flashbdev import bdev try: if bdev: vfs = uos.VfsFat(bdev, "") except OSError: import inisetup vfs = inisetup.setup() gc.collect()