def basic(lcd: lcd2usb.LCD):
"""Output basic LCD information and datetime."""
bus, dev = lcd.info(False)
version = lcd.version
now = datetime.datetime.now()
lcd.clear()
lcd.fill('LCD Version: {0}.{1}'.format(*version), 0)
lcd.fill('Bus: {0:x}, Dev: {1:x}'.format(bus, dev), 1)
lcd.fill(str(now), 2)
lcd.fill_center('win10py3lcd2usb', 3)
ttyActive = False
ttyRecentActivity = False
ttyCount = 0
time.sleep(0.01)
GPIO.setmode(GPIO.BCM)
GPIO.setup(26, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
print("launching TTY monitor thread")
x = threading.Thread(target=ttyMonitor, args=(1, ))
x.start()
lcd.info()
lcd.clear()
lcd.write('Connecting', 0, 0)
time.sleep(1)
count = 0
ip_address = ""
while 1:
try:
ip_address = ni.ifaddresses('eth0')[ni.AF_INET][0]['addr']
except KeyError:
print("netif not yet available\n")
print("IP address : ", ip_address)
if (ip_address == "10.3.141.2"):
lcd.clear()
lcd.write('Connected !', 0, 0)
r.append(tmp)
udc.append(bytearray(r))
return udc
def write_chinese(c, col, row):
udc_array = get_udc_array(c)
for i in xrange(0, 8):
lcd.define_char(i, udc_array[i])
for j in xrange(0, 2):
for i in xrange(0, 4):
lcd.write(chr(j*4+i), col+i, row+j)
lcd = LCD()
print lcd.info()
print lcd.version
lcd.clear()
lcd.write('', 0, 0)
texts = [u'蒋悦心真棒', u'辛欣真漂亮']
while True:
col = 0
row = 0
for text in texts:
col = 0
lcd.clear()
lcd.write('', 0, 0)
for c in text:
