import time
import machine
import DS3231
import Button
import uasyncio as asyncio
import StepperL298M
import StepperClock
import neopixel

#Async
loop = asyncio.get_event_loop()

#Initialise the time module with the RTC
try:
    dsRtc = DS3231.DS3231(machine.I2C(sda = machine.Pin(17), scl=machine.Pin(18)))
    rtc = machine.RTC()
    rtc.init(dsRtc.DateTime()+[0])
except:
    print("Error on DS3231-Inititalisation")
    
housingLEDs = neopixel.NeoPixel(machine.Pin(16, machine.Pin.OUT),5)
housingLEDs.fill((0,0,0))
housingLEDs.write()

Buzzer = machine.PWM(machine.Pin(2), freq=10000, duty=0)

#Initalise the Motors 
stepDurationMs = 8
stepperminu = StepperL298M.Stepper([19,21,22,23],inverted=False,stepDurationMs=stepDurationMs)
stepperhour = StepperL298M.Stepper([12,27,26,25],inverted=True, stepDurationMs=stepDurationMs)


leftButtonLED = machine.Pin(32,machine.Pin.OUT)
middleButtonLED = machine.Pin(33,machine.Pin.OUT)
rightButtonLED = machine.Pin(13,machine.Pin.OUT)


clock = StepperClock.StepperClock(stepperhour,stepperminu)


def leftButtonClickDown():
    leftButtonLED.on()
def leftButtonClickUp():
    leftButtonLED.off()
def leftButtonClick():
    if(clock.isRunning()):
        stepperminu.stepnum = (stepperminu.stepnum+8)%stepperminu.stepsPerRev
    else:
        stepperminu.rotateTo(stepperminu.getOrientation()+0.25)
leftButton = Button.Button(pin=36,onPushDown=leftButtonClickDown,onPushUp=leftButtonClickUp,onClick=leftButtonClick,inverted=True)

def rightButtonClickDown():
    rightButtonLED.on()
def rightButtonClickUp():
    rightButtonLED.off()
def rightButtonClick():
    if(clock.isRunning()):
        stepperminu.stepnum = (stepperminu.stepnum+8)%stepperminu.stepsPerRev
    else:
        stepperminu.rotateTo(stepperminu.getOrientation()-0.25)

rightButton = Button.Button(pin=34,onPushDown=rightButtonClickDown,onPushUp=rightButtonClickUp,onClick=rightButtonClick,inverted=True)

def middleButtonClickDown():
    pass
def middleButtonClickUp():
    pass
def middleButtonClick():
    middleButtonLED.value(not middleButtonLED.value())
    if middleButtonLED.value():
        clock.stop()
        stepperminu.rotateTo(0)
        stepperhour.rotateTo(0)
        housingLEDs.fill((255,0,255))
        housingLEDs.write()    
    else:
        clock.start()
        housingLEDs.fill((0,0,0))
        housingLEDs.write()    
middleButton = Button.Button(pin=39,onPushDown=middleButtonClickDown,onPushUp=middleButtonClickUp,onClick=middleButtonClick,inverted=True)



clock.start()

loop.run_forever()