# LED ACESO NA INICIALIZACAO    1   OK!
# BUZZER EM SILENCIO                    

# #PRESSIONAMENTO DO BOTAO      2

# DISPARA INTERRUPCAO           

    # A) LER TEMPERATURA E UMIDADE, IMPRIMIR

    # B) ACIONA LED 2

    # C) ATIVA BUZZER

    # D) VERIFICA SE A TEMP E HUMIDADE

# ATENDAM AOS CRITERIOS

# SE T > 48 E U < 10% ACENDE LED 3

# CASO CONTRARIO, LED 3 APAGADO

#IMPORT BIBLIO
from machine import Pin, PWM
from time import sleep
from dht import DHT22

#DAS CONSTANTS
red = Pin(0, Pin.OUT)
yellow = Pin(5, Pin.OUT)
green = Pin(9, Pin.OUT)
buzzer = PWM(Pin(13))
bot = Pin(19,Pin.IN,Pin.PULL_UP)
inter = Pin(25, Pin.OUT)
sens = DHT22(28)
contador = 0
x = int(input(f"ENTRE COM O VALOR DO VOL. P/ BUZZER:\t"))
y = int(input(f"ENTRE COM O VALOR DO FREQ. P/ BUZZER:\t"))
print(f"Vol. = {x}\nFreq. = {y}Hz ")


# DA NOMEACAO DA FUNCAO
def Leitura(args):
    buzzer.duty_u16(x)          #   C = ATIVACAO BUZZER
    buzzer.freq(y)
    yellow.on()                 #   B = ACIONA LED
    sleep(1)
    yellow.off()
    try:
        sens.measure()          #   A = LER TEMP E HUMIDADE
        T = sens.temperature()  
        U = sens.humidity()
        print(f"Temperatura:\t{T}°\tHumidade:\t{U}%")    
    except:
        print("falhou")

    if T > 48 and U < 10:
        green.on()
        red.off()
        yellow.off()
    else:
        green.off()
        print("LED APAGADO")

bot.irq(handler = Leitura, trigger = Pin.IRQ_FALLING)

while True:                     # INICIA COM BUZZ EM 0 E LED RED LIGADO
    red.on()
    inter.on()
    sleep(1)
    buzzer.duty_u16(0)
    buzzer.freq()
    sleep(1)
    

#CONDITIONALS
# while contador < 10:
#     buzzer.duty_u16(0)
#     buzzer.freq()
#     inter.on()
#     red.on()
#     yellow.off()
#     green.off()
#     sleep(5)
#     contador += 1

###################################################################################
#CODIGO DIGITADO PELO PROF LUIS

# from machine import Pin, PWM
# from time import sleep
# from dht import DHT22

# #DAS CONSTANTS
# red = Pin(0, Pin.OUT)
# yellow = Pin(3, Pin.OUT)
# green = Pin(9, Pin.OUT)
# buzzer = PWM(Pin(13))
# contador = 0
# bot = Pin(16, Pin.IN, Pin. PULL_UP)
# sensi = DHT22(28)
# buzzer.freq(200)

# def leitura(args):
#     T = sensi.temperature()
#     U = sensi.humidity()
#     print(T,U)
#     led2.on()
#     buzzer.duty_u16(100)
#     if T >= 48 and U <= 10:
#         led3.on()
#     else:
#         led3.off()

# bot.irq(handler = leitura, trigger = Pin.IRQ_FALLING)

# #CONDITIONALS
# while True:
#     try:
#         sensi.measure()
#     except:
#         print('Falha')
    
#     led1.on()
#     led2.off()
#     led3.off()
#     buzzer.duty_u16(0)