from machine import Pin, PWM , I2C , SPI
import time
from utime import sleep

spi = SPI(0, baudrate=400000)           # Create SPI peripheral 0 at frequency of 400kHz.
                                        # Depending on the use case, extra parameters may be required
                                        # to select the bus characteristics and/or pins to use.
cs = Pin(4, mode=Pin.OUT, value=1)      # Create chip-select on pin 4.

i2c = I2C(freq=400000)

scan = i2c.scan()
print("Hello, Pi Pico!")
print("Scan : ")
print(scan)


Valeur = 0   # Match-case valeur poussoir interupt
MidPin =  Pin(20,Pin.IN,Pin.PULL_UP)  # input Attachinterupt digital joystock Midle
RhtPin =  Pin(17,Pin.IN,Pin.PULL_UP)   # input Attachinterupt digital joystock Right
LftPin =  Pin(16,Pin.IN,Pin.PULL_UP)   # input Attachinterupt digital joystock Left
DwnPin =  Pin(15,Pin.IN,Pin.PULL_UP)  # input Attachinterupt digital joystock Down
UpPin =  Pin(15,Pin.IN,Pin.PULL_UP)  # input Attachinterupt digital joystock Up

INTPin =  Pin(14,Pin.IN,Pin.PULL_UP)  # input Attachinterupt IMU event Avalable Info

LedGPin =  Pin(9, Pin.OUT)  # output PRW Led digital joystock vert
LedJPin =  Pin(10, Pin.OUT)  # output PRW Led digital joystock jaune


VibroPin =  Pin(3, Pin.OUT)  # output PRW Vibro
ToneBPin = Pin(6, Pin.OUT)   # output PRW Buzzer Pasif 2
ToneHPin =  Pin(5, Pin.OUT)  # output PRW Buzzer Passif 1





TacPin =  Pin(11,Pin.IN,Pin.PULL_UP) # input Attachinterupt digital Tactile bouton poussoir interupt

compt = 0 #rotary compteur


PushPin =  Pin(13,Pin.IN,Pin.PULL_UP)  #input Attachinterupt digital push buton of Rotary
DtPin =   Pin(12,Pin.IN,Pin.PULL_UP)  # input Attachinterupt digital rotary DT
ClkPin= Pin(11,Pin.IN,Pin.PULL_UP)  # input Attachinterupt digital rotary Clk

interrupt_flag=0
debounce_time=0


count=0

def callback(pin):                      # La Variable pin est indispensable
    global interrupt_flag, debounce_time
    if (time.ticks_ms()-debounce_time) > 1:
        interrupt_flag= 1
        debounce_time=time.ticks_ms()

def RotaryEncodeur :  
  if DtPin.Value() == HIGH :
     compt +=1
    global Valeur = 2


UpPin.irq( trigger  =  Pin.IRQ_FALLING | Pin.IRQ_RISING , handler=callback)
DwnPin.irq( trigger  =  Pin.IRQ_FALLING | Pin.IRQ_RISING , handler=callback)
LftPin.irq( trigger  =  Pin.IRQ_FALLING | Pin.IRQ_RISING , handler=callback)
RhtPin.irq( trigger  =  Pin.IRQ_FALLING | Pin.IRQ_RISING , handler=callback)

ClkPin.irq( trigger  =  Pin.IRQ_FALLING | Pin.IRQ_RISING , handler=RotaryEncodeur)
PushPin.irq( trigger  =  Pin.IRQ_FALLING | Pin.IRQ_RISING , handler=callback)

TacPin.irq( trigger  =  Pin.IRQ_FALLING | Pin.IRQ_RISING , handler=callback)
INTPin.irq( trigger  =  Pin.IRQ_FALLING | Pin.IRQ_RISING , handler=callback)

while True:
    if interrupt_flag is 1:
        interrupt_flag=0
        print("Interrupt Detected")
        LedJPin.toggle()