#made by DIEGO ;-)

#----Import de Bibliothèques----------------------------------------------
from machine import *
from time import sleep_ms
from lcd_api import LcdApi
from pico_i2c_lcd import I2cLcd

#----Sorties Ecran LCD----------------------------------------------
I2C_ADDR = 0x27     #adresse I2C
I2C_NUM_ROWS = 2    #nombre de lignes
I2C_NUM_COLS = 16   #nombre de colonnes

i2c = I2C(1, sda=Pin(2, Pin.OUT), scl=Pin(3, Pin.OUT), freq=400000)
lcd = I2cLcd(i2c, I2C_ADDR, I2C_NUM_ROWS, I2C_NUM_COLS)

table_hexa = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A","b","C","d","E","F"]

#-----Conditions initiales---------------------------------------------
#----Début du programme----------------------------------------------
print(i2c.scan())       #scanner un bus I2C et renvoyer une liste d'adresses I2C valides qui sont connectées à ce bus

while True:
        
    for i in range (2):
        lcd.move_to(0,i)
        for j in range (16):
            lcd.putstr(table_hexa[j])
    sleep_ms(500)
    lcd.clear()



    lcd.move_to(0,0)
    lcd.putstr("int  hex  Ascii")
    
    for i in range(256):
        lcd.move_to(0,1)
        lcd.putstr(str(i))

        lcd.move_to(5,1)
        lcd.putstr(hex(i)[2:])

        lcd.move_to(10,1)
        lcd.putstr(chr(i))
    
    lcd.clear()