Was wondering if anyone knows of a way to write to EEPROM from a "user" perspective. Say I have a project that uses a boot loader to flash my device. I'm looking for a way to do something similar in the way of EEPROM. The idea being to let a user "program" a device.
i.e. Users writes a byte to a specific EEPROM address, code reads this and preform the option on startup.
This could be done with avr-studio or avrdude but not without a burner. I think a boot loader would be simple but all boot loaders assume to write flash code. One option would be to write my own boot loader but I'm looking for something that may already do this.