Reading a specific sensor using his ID

-- Read sensor temperature DS18B20 on a single device using the -- drive's ID (see thermometer.jal) where you have multiple -- devices on 1wire bus -- Copyright Vasile Guta Ciucur -- New BSD License include freejalduino4 include delay  alias d1w_bus_in   is D11 alias d1w_bus_out  is D11_direction include 1_wire   -- LCD IO definition alias lcd_rs           is D9            -- LCD command/data select. alias lcd_en           is D8            -- LCD data trigger alias lcd_rs_direction is D9_direction alias lcd_en_direction is D8_direction  alias  lcd_d4        is  D3 alias  lcd_d5        is  D4 alias  lcd_d6        is  D5 alias  lcd_d7        is  D6  alias  lcd_d4_direction        is  D3_direction alias  lcd_d5_direction        is  D4_direction alias  lcd_d6_direction        is  D5_direction alias  lcd_d7_direction        is  D6_direction   const byte LCD_ROWS     = 2             -- 2 lines const byte LCD_CHARS    = 16            -- 16 chars per line   enable_digital_io()  lcd_rs_direction = output lcd_en_direction = output lcd_d4_direction = output lcd_d5_direction = output lcd_d6_direction = output lcd_d7_direction = output  -- LED IO definition - Uncomment the lines if you want tp use leds for debug --alias led is D13 --alias led_direction is D13_direction --alias led2 is D2 --alias led2_direction is D2_direction --led_direction = output --led2_direction = output --led = low --led2 = low  include lcd_hd44780_4                   -- LCD library with 4 data lines include print                           -- formatted output library include ds18b20  const byte str1[] = "Temp.= "  lcd_init()                              -- initialize LCD  -- put the ID device on the buffer array -- Note: this ID is for my sensor, use thermometer.jal to see your ID rom_ID[0] = 0x28 rom_ID[1] = 0x98 rom_ID[2] = 0x85 rom_ID[3] = 0x8B rom_ID[4] = 0x02 rom_ID[5] = 0x00 rom_ID[6] = 0x00 rom_ID[7] = 0x15 --  print_string(lcd, str1)  var bit sign var byte units, decimals var byte i forever loop                            -- loop forever   convert_18B20   temp_18B20_CRC(units, decimals, sign)   lcd_cursor_position(0,7)   if sign == 1 then     lcd = "-"   end if   print_byte_dec(lcd, units)   lcd = "."   print_byte_dec(lcd, decimals)   lcd = "C" end loop --