Using EEPROM in Atmel AVR XMEGA and IAR Embedded Workbench for AVR, I get a linker message similar to:
Error[e27]: Entry some_eeprom_entry in module ?EEPROM_X_MAPPED redefined in module ?EEPROM_X_UNMAPPED
Upgrade to IAR Embedded Workbench for AVR version 6.30.2 or newer.
Add the library source file eeprom_xmega.s90 to your project.
Location of eeprom_xmega.s90:
Problem found in IAR Embedded Workbench for AVR version 6.21.3.
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