from machine import Pin, I2C, Timer
import ssd1306
from time import sleep
 
i2cdisplay = I2C(0, scl=Pin(23), sda=Pin(21))
 
oled_width = 128
oled_height = 64
oled = ssd1306.SSD1306_I2C(oled_width, oled_height, i2cdisplay)

timer_0 = Timer(0)  

minutes= 0
heures= 0

def handleInterrupt(timer):
  global minutes
  minutes+=1
 
timer_0.init(period=10000, mode=Timer.PERIODIC, callback=handleInterrupt)
  
while True:
    oled.fill(0)
    #if minutes>0:
        #state = machine.disable_irq()
        #interruptCounter = interruptCounter-1
        #minutes-=1
        #machine.enable_irq(state)
     #   totalInterruptsCounter = totalInterruptsCounter+1
        #print("Interrupt has occurred: " + str(totalInterruptsCounter))
      #  secondes=secondes +1
    if minutes > 59 :
        minutes = 0
        heures=heures +1
    if heures == 24:
        minutes = 0
        heures = 0
    
    message= str(heures)+":"+str(minutes) #+":"+str(secondes)
    oled.text(message,55, 30) #,":",minutes,":",secondes)
    oled.show()
    


#totalInterruptsCounter = totalInterruptsCounter+1
#print("Interrupt has occurred: " + str(totalInterruptsCounter))