internal eeprom arduino uno

[luibra63]

Hi
I have a problem with internal eeprom of arduino one, it' not work , I use the eeprom macro, at address 0 I write value variable and read value of address 0 and store it in other variable.
when I compile the program, I have this error:
Flowcode8.c : 226 : error : Unknown or missing component: cal_eeprom::Read
Flowcode8.c : 243 : error : Unknown or missing component: cal_eeprom::Write
can You Help me please?
thanks

[luibra63]

ehm sorry
my license is: Standard + avr/arduino + Comms pack A + Display pack + Input / output pack but not have Misc pack. for use macro eeprom (internal eeprom arduino) is necessary Misc Pack?
thanks