except:
ble_enabled = False
if ble_enabled:
print("SKIP")
raise SystemExit
mch = os.uname().machine
if 'PCA10040' in mch:
num_of_counters = 3
else:
raise Exception('Board not supported!')
# Test that all instances are available
for i in range(num_of_counters):
tim = RTCounter(i, period=5, mode=RTCounter.PERIODIC, callback=None)
print(tim)
tim.deinit()
# Test that too high instance number fails
try:
tim = RTCounter(num_of_counters+1)
except ValueError:
print('ValueError')
# Test that -1 is not allowed
try:
tim = RTCounter(-1)
except ValueError:
print("ValueError")
# Start measuring time (and feeding the watchdog) before *anything* else
from machine import RTCounter
from drivers.nrf_rtc import RTC
rtc = RTC(RTCounter(1, mode=RTCounter.PERIODIC))
rtc.counter.start()
import os
import time
from machine import Pin
#from machine import Signal
from machine import SPI
from drivers.battery import Battery
from drivers.signal import Signal
from drivers.st7789 import ST7789_SPI
from drivers.vibrator import Vibrator
from flash.flash_spi import FLASH
class Backlight(object):
lo = Pin("BL_LO", Pin.OUT, value=0)
mid = Pin("BL_MID", Pin.OUT, value=1)
hi = Pin("BL_HI", Pin.OUT, value=1)
def __init__(self, level=1):
self.set(level)
def set(self, level):
hi = 1