Macro avr_hal_generic::impl_eeprom_atmega_old

macro_rules! impl_eeprom_atmega_old {
    (
        hal: $HAL:ty,
        peripheral: $EEPROM:ty,
        capacity: $capacity:literal,
        addr_width: $addrwidth:ty,
        set_address: |$periph_var:ident, $address:ident| $set_address:block,
    ) => { ... };
}