def prepareForSleep():
configureWakeupSource()
try:
os.umountsd()
except:
pass
mpr121.set(10, False)
eink.busy_wait()
easydraw.messageCentered("Installing...", False)
display.flush()
import dashboard.resources.png_icons as icons
icons.install()
# 6) Set flag
machine.nvs_setint('system', 'factory_checked', CURR_TGT)
machine.nvs_setint('system', 'force_sponsors', 1)
# 7) Show message
easydraw.messageCentered("PASSED", True)
display.flush()
# 8) Blink LEDs and make noise
mpr121.set(10, 1) # Calibration resets MPR121, here we re-enable LED power
buzzer_pin = machine.Pin(12, machine.Pin.OUT)
time.sleep(0.01)
buzzer_pwm = machine.PWM(buzzer_pin, duty=50)
sndmixer.begin(2)
synth = sndmixer.synth()
sndmixer.volume(synth, 50)
sndmixer.waveform(synth, 1)
while True:
buzzer_pwm.duty(50)
buzzer_pwm.freq(500)
sndmixer.freq(synth, 500)
neopixel.send(bytes([0xFF, 0, 0] * 12))
def setPower(state):
mpr121.set(10, state)
def vibrator_activate(duration):
mpr121.set(8, 1)
time.sleep_ms(duration * 10)
mpr121.set(8, 0)
while True:
time.sleep(1) #Sleep forever
# 4) Install icons (workaround)
easydraw.messageCentered("Installing...", False)
display.flush()
import dashboard.resources.png_icons
# 5) Set flag
machine.nvs_setint('system', 'factory_checked', 2)
# 6) Show message
easydraw.messageCentered("PASSED", True)
display.flush()
mpr121.set(10, 1) #Calibration resets MPR121
buzzer_pin = machine.Pin(12, machine.Pin.OUT)
time.sleep(0.01)
buzzer_pwm = machine.PWM(buzzer_pin, duty=50)
while True:
buzzer_pwm.duty(50)
buzzer_pwm.freq(500)
neopixel.send(bytes([0xFF, 0, 0] * 12))
time.sleep(0.25)
buzzer_pwm.freq(600)
neopixel.send(bytes([0, 0xFF, 0] * 12))
time.sleep(0.25)
buzzer_pwm.freq(800)
neopixel.send(bytes([0, 0, 0xFF] * 12))
def prepareForWakeup():
mpr121.set(10, True)
time.sleep(0.05) # Give the SD card time to initialize itself
os.mountsd()
def leds(state): _mpr121.set(10, state)