ledout.py

import RPi.GPIO as IO          #calling header file which helps us use GPIO’s of PI
from user import *
from theme import *
import time                            #calling time to provide delays in program

quiet_color = (0,1)
engaged_color = (1,0)
normal_color = (0,0)
warm_color = (1,1)
predefined_themes = {quiet:quiet_color, engaged:engaged_color, normal:normal_color,warm:warm_color}
IO.setwarnings(False)           #do not show any warnings
IO.setmode (IO.BCM)         #we are programming the GPIO by BCM pin numbers. (PIN35 as ‘GPIO19’)

IO.setup(23,IO.OUT)
IO.setup(24,IO.OUT)

#IO.cleanup()
# # setup all blue
# IO.setup(13,IO.OUT)
# IO.setup(16,IO.OUT)
# IO.setup(18,IO.OUT)
# 
# # setup all green
# IO.setup(19,IO.OUT)
# IO.setup(20,IO.OUT)
# IO.setup(23,IO.OUT)
# 
# # setup all red
# IO.setup(21,IO.OUT)
# IO.setup(24,IO.OUT)
# IO.setup(26,IO.OUT)
# 
# blue_1 = IO.PWM(13,100)
# blue_2 = IO.PWM(16,100)
# blue_3 = IO.PWM(18,100)
# 
# green_1 = IO.PWM(19,100)
# green_2 = IO.PWM(20,100)      #generate PWM signal with 0% duty cycle
# green_3 = IO.PWM(23,100)
# 
# red_1 = IO.PWM(21,100)
# red_2 = IO.PWM(24,100)
# red_3 = IO.PWM(26,100)
# 
# 
def change_color(theme):
    print(theme)
    IO.output((23,24),predefined_themes[theme])
#     ## B, G, R for themes
#     color_space = predefined_themes[theme]
#     b,g,r = color_space
#     
#     blue_1.start(b)
#    # blue_2.start(b)
#     blue_3.start(b)
#     green_1.start(g)
#     #green_2.start(g)
#     green_3.start(g)
#     red_1.start(r)
#    # red_2.start(r)
#     red_3.start(r)
if __name__ == "__main__":
     change_color(normal)
# 
#     #IO.cleanup()#turn lights off