import alarm

import board

import time

import microcontroller

import sdioio

import storage

import neopixel

np = neopixel.NeoPixel(board.NEOPIXEL, 1)

np[0] = (50, 0, 0)

# SD Card

sd = sdioio.SDCard(

clock=board.SDIO_CLOCK, command=board.SDIO_COMMAND, data=board.SDIO_DATA, frequency=25000000

)

vfs = storage.VfsFat(sd)

storage.mount(vfs, "/sd")

with open("/sd/log.txt", "a") as sdc:

temperature = microcontroller.cpu.temperature

print("Temperature:", temperature)

sdc.write("{}\n".format(temperature))

## USB enumeration may take 4-5s per restart

time_alarm = alarm.time.TimeAlarm(monotonic_time=time.monotonic() + 10)

np[0] = (0, 0, 0)

alarm.exit_and_deep_sleep_until_alarms(time_alarm)