#------------------------------------ # Main # Initialise display and backlite PiLCD.lcd_init() PiLCD.start_PWM() scbk = True # Turn on backlight # Set colour as magenta ish PiLCD.led_set(100,0,100) # setup RSS info for BBC website # Define rss list - format is 'exact rss title','meaningful title' # Each list entry is in 2 parts firstly the exact RSS search string for the BBC site # then the title to display subject=['world','World','uk','UK','politics','Politics','entertainment_and_arts','Ent'] # 'technology','Tech', # other RSS options on BBC site # Setup inital message so mess is defined on first pass through 'while' loop PiLCD.mess = mess_build(subject) rssup = True # avoid missing first update slot
print() print("control C to exit") print() PiLCD.lcd_string(tline1,1,0) PiLCD.lcd_string(tline2,2,0) col = 0 #setup initial values rl = 50 gl = 50 bl = 50 # Turn on backlight to initial values PiLCD.led_set(rl,gl,bl) sleep(1) # display keypress functions on LCD tline1 = "S1 to sel colour." tline2 = "S2=up S3=down" PiLCD.lcd_string(tline1,1,0) PiLCD.lcd_string(tline2,2,0) while True: # Select colour if GPIO.input(PiLCD.LCD_SW1) == False: col = col + 1