_flash_eeprom_emu_size = 0x1000;
    _flash_eeprom_emu_address = 0x801f000;
    _flash_main_prog_size = 0x1d000;
    _flash_main_prog_address = 0x8002000;
    _flash_boot_size = 0x2000;
    _flash_boot_address = 0x8000000;