# Clear display and show greeting, pause 1 sec
lcd.clear()
lcd.message("Adafruit RGB LCD\nPlate w/Keypad!")
sleep(1)
# Cycle through backlight colors
col = (lcd.RED, lcd.YELLOW, lcd.GREEN, lcd.TEAL, lcd.BLUE, lcd.VIOLET, lcd.ON, lcd.OFF)
for c in col:
lcd.backlight(c)
sleep(0.5)
# Poll buttons, display message & set backlight accordingly
btn = (
(lcd.LEFT, "Red Red Wine", lcd.RED),
(lcd.UP, "Sita sings\nthe blues", lcd.BLUE),
(lcd.DOWN, "I see fields\nof green", lcd.GREEN),
(lcd.RIGHT, "Purple mountain\nmajesties", lcd.VIOLET),
(lcd.SELECT, "", lcd.ON),
)
prev = -1
while True:
for b in btn:
if lcd.buttonPressed(b[0]):
if b is not prev:
lcd.clear()
lcd.message(b[1])
lcd.backlight(b[2])
prev = b
break
exit()
if lcd.buttonPressed(lcd.RIGHT):
lcd.clear()
sleep(0.4)
lcd.message("ok")
return
def Wellcome():
lcd.clear()
lcd.message("Raspberri Pi!")
lcd.backlight(lcd.VIOLET)
Wellcome()
while True:
if lcd.buttonPressed(lcd.DOWN):
lcd.clear()
sleep(0.4)
eth0 = commands.getoutput("/sbin/ifconfig eth0 | grep 'inet addr' | awk -F: '{print $2}' | awk '{print $1}'")
if not eth0:
lcd.message ("eth0 no tiene IP")
else:
lcd.message (eth0+"\n wlan0")
lcd.backlight(lcd.GREEN)
if lcd.buttonPressed(lcd.UP):
lcd.clear()
sleep(0.4)
wlan0 = commands.getoutput("/sbin/ifconfig wlan0 | grep 'inet addr' | awk -F: '{print $2}' | awk '{print $1}'")
if not wlan0:
lcd.message ("wlan0 no pose IP")
else:
