boardrevision = 2
stderr("Are you using an old revision 1 board y/n: ")
answer = raw_input("")
if answer == 'y':
boardrevision = 1
print "Use Ctl-C to exit"
lcd.init(boardrevision)
width = lcd.getWidth()
if width is 0:
print "Set the lcd_width parameter in /etc/radiod.conf"
sys.exit(1)
lcd.setWidth(width)
lcd.line1("Bob Rathbone")
while True:
try:
lcd.line3("Line 3")
lcd.line4("Line 4")
lcd.scroll2("Line 2: abcdefghijklmnopqrstuvwxyz 0123456789",interrupt)
except KeyboardInterrupt:
print "\nExit"
GPIO.setwarnings(False)
GPIO.cleanup()
sys.exit(0)
# End of test program
# Register
atexit.register(exit_fn)
def interrupt():
return False
boardrevision = 2
stderr("Are you using an old revision 1 board y/n: ")
answer = raw_input("")
if answer == 'y':
boardrevision = 1
print "Use Ctl-C to exit"
lcd.init(boardrevision)
lcd.setWidth(16)
lcd.line1("Bob Rathbone")
while True:
try:
lcd.scroll2("Line 2: abcdefghijklmnopqrstuvwxyz 0123456789", interrupt)
except KeyboardInterrupt:
print "\nExit"
GPIO.setwarnings(False)
GPIO.cleanup()
sys.exit(0)
#!/usr/bin/env python
#
# Imports
from lcd_class import Lcd
from time import sleep
from time import strftime
lcd = Lcd()
# LCD interrupt scroll routine
def interrupt():
return False
lcd.init()
lcd.setWidth(16)
# Display line 1 and 2
lcd.line1("Line 1: Test LCD")
lcd.line2("Line 2: defghijk")
sleep(3)
while True:
todaysdate = strftime("%H:%M %d/%m/%Y")
lcd.line1(todaysdate)
lcd.scroll2("Line 4: abcdefghijklmnopqrstuvwxyz 0123456789",interrupt)
# End
boardrevision = 2
stderr("Are you using an old revision 1 board y/n: ")
answer = raw_input("")
if answer == 'y':
boardrevision = 1
print "Use Ctl-C to exit"
lcd.init(boardrevision)
width = lcd.getWidth()
if width is 0:
print "Set the lcd_width parameter in /etc/radiod.conf"
sys.exit(1)
lcd.setWidth(width)
if len(sys.argv) > 1:
text = translate.escape(sys.argv[1])
else:
text = "Bob Rathbone"
lcd.line3("Line 3")
lcd.line4("Line 4")
while True:
try:
if len(text) > width:
lcd.scroll1(text,interrupt)
else:
lcd.line1(text)