30 lines
708 B
Python
30 lines
708 B
Python
import alarm
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import board
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import time
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import microcontroller
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import sdioio
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import storage
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import neopixel
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np = neopixel.NeoPixel(board.NEOPIXEL, 1)
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np[0] = (50, 0, 0)
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# SD Card
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sd = sdioio.SDCard(
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clock=board.SDIO_CLOCK, command=board.SDIO_COMMAND, data=board.SDIO_DATA, frequency=25000000
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)
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vfs = storage.VfsFat(sd)
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storage.mount(vfs, "/sd")
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with open("/sd/log.txt", "a") as sdc:
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temperature = microcontroller.cpu.temperature
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print("Temperature:", temperature)
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sdc.write("{}\n".format(temperature))
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## USB enumeration may take 4-5s per restart
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time_alarm = alarm.time.TimeAlarm(monotonic_time=time.monotonic() + 10)
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np[0] = (0, 0, 0)
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alarm.exit_and_deep_sleep_until_alarms(time_alarm)
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